Patent Application
20230374842
The present application claims the benefit of German Patent Application No. DE 10 2022 112 373.1, filed May 17, 2022, the contents of which are hereby incorporated by reference.
Vehicles with a hybrid or electromotive drive usually have one battery or traction battery, which, for example in the case of plug-in hybrid electric vehicles (PHEV) or battery electric vehicles (BEV), can be charged via an electrical charging connector that is accessible from the outside on the vehicle body, and is typically a charging port, by connecting to an electrical charging station, for example, or a conventional external electrical terminal.
The charging port is usually arranged in a charging compartment of the vehicle body, which is covered or closed by a charging flap or a charging closure element. A mechanism that cooperates with the charging flap or charging closure element selectively allows the charging compartment to be opened and closed or the charging flap or charging closure element to be flipped open and closed relative to the charging compartment, and thus allows access to the charging port.
In vehicles with a combustion-based drive, a fuel tank is supplied with fuel via a tank filler-neck, which is accessible from the outside by connection to a fuel pump or a fuel nozzle, for example. Like the charging port, the filler neck is typically arranged in a filler neck housing that is associated with the vehicle body and is covered or closed by a fueling flap or a tank closure element. Here, too, a mechanism that cooperates with the fueling flap or tank closure element selectively allows the fueling compartment to be opened and closed or the fueling flap or tank closure element to be flipped open and closed relative to the fueling compartment, and thus allows access to the tank filler-neck. Example actuating mechanisms and actuating apparatuses include, for example, those described in DE 10 2008 057 933 B4, DE 10 2009 060 119 A1, DE 10 2011 101 838 A1, and DE 10 2012 004 078 A1.
Despite advancements to date, it would be desirable to provide improved actuating apparatuses for opening and closing a cover.
The present disclosure relates generally to actuating apparatuses for opening and closing a cover in or on a vehicle, substantially as illustrated by and described in connection with at least one of the figures, as set forth more completely in the claims.
In particular, the disclosure relates to a corresponding kinematics for actuating apparatuses for opening and closing a cover in or on a vehicle, wherein the kinematics is equipped with a self-actuating torque-switching safety coupling, which protects an electromotive actuator of the actuating apparatus against damage in the event of overload.
The present disclosure further relates to locking devices for locking cover[s] in or on a housing, in particular of a vehicle body. Specifically, the disclosure relates to locking mechanisms for actuating a cover, in particular configured as a charging, fueling, or service flap, in a charging, fueling, or service compartment that is or can be received on or in a body component of a vehicle.
Furthermore, the disclosure relates to a corresponding system having a cover, in particular in the form of a charging, fueling, or service flap, and a charging, fueling, or service compartment, which is or can be received on or in a body component of a vehicle, wherein the cover (i.e., the charging, fueling, or service flap in particular) is reversibly movable between a closed position and an open position in relation to the charging, fueling, or service compartment and locking device for locking a charging, fueling, or service flap. Finally, the disclosure further relates to a vehicle having such a system.
The foregoing and other objects, features, and advantages of the devices, systems, and methods described herein will be apparent from the following description of particular examples thereof, as illustrated in the accompanying figures; where like or similar reference numbers refer to like or similar structures. The figures are not necessarily to scale, emphasis instead being placed upon illustrating the principles of the devices, systems, and methods described herein.
References to items in the singular should be understood to include items in the plural, and vice versa, unless explicitly stated otherwise or clear from the text. Grammatical conjunctions are intended to express any and all disjunctive and conjunctive combinations of conjoined clauses, sentences, words, and the like, unless otherwise stated or clear from the context. Recitation of ranges of values herein are not intended to be limiting, referring instead individually to any and all values falling within and/or including the range, unless otherwise indicated herein, and each separate value within such a range is incorporated into the specification as if it were individually recited herein. In the following description, it is understood that terms such as “first,” “second,” “top,” “bottom,” “side,” “front,” “back,” “upper,” “lower,” and the like are words of convenience and are not to be construed as limiting terms. For example, while in some examples a first side is located adjacent or near a second side, the terms “first side” and “second side” do not imply any specific order in which the sides are ordered.
The terms “about,” “approximately,” “substantially,” or the like, when accompanying a numerical value, are to be construed as indicating a deviation as would be appreciated by one of ordinary skill in the art to operate satisfactorily for an intended purpose. Ranges of values and/or numeric values are provided herein as examples only, and do not constitute a limitation on the scope of the disclosure. The use of any and all examples, or exemplary language (“e.g.,” “such as,” or the like) provided herein, is intended merely to better illuminate the disclosed examples and does not pose a limitation on the scope of the disclosure. The terms “e.g.,” and “for example” set off lists of one or more non-limiting examples, instances, or illustrations. No language in the specification should be construed as indicating any unclaimed element as essential to the practice of the disclosed examples.
The term “and/or” means any one or more of the items in the list joined by “and/or.” As an example, “x and/or y” means any element of the three-element set {(x), (y), (x, y)}. In other words, “x and/or y” means “one or both of x and y”. As another example, “x, y, and/or z” means any element of the seven-element set {(x), (y), (z), (x, y), (x, z), (y,z), (x, y, z)}. In other words, “x, y, and/or z” means “one or more of x, y, and z.”
The terms “fueling flap” and “fueling compartment” as used herein are not understood to mean only the components associated with a fuel fueling or the components necessary for filling a fuel tank. Rather, these terms are also intended to include components for a tank for receiving other resources, for example AdBlue or urea, or an additive such as water. Accordingly, the disclosure also relates to actuating mechanisms for actuating service flaps associated with a filling system for a resource or additive fueling, in particular a fuel, AdBlue, or water tank.
The vehicle is in particular a vehicle having a hybrid or electromotive drive, wherein however vehicles having a purely combustion-based drive are not excluded in the context of the present disclosure.
A fundamental need exists for charging, fueling, or service compartment systems in which a plurality of functions must be switched and actuated in a coordinated manner. These functions include, in particular, the unlocking and locking or releasing and blocking of the cover or charging, fueling, or service flap with the aid of a flap lock, moving the unlocked charging, fueling, or service flap relative to the charging, fueling, or service compartment such that the charging, fueling, or service flap is transferable from a closed position into an open position (and vice versa), and other functions such as enabling or disabling a light source for illuminating at least one region of the charging, fueling, or service compartment in its open state.
These different functions or functional components of the charging, fueling, or service compartment system must be controlled or manipulated in coordination with respect to time. For example, during a charging operation, it is first necessary to unlock the charging, fueling, or service flap in its closed position with the aid of the flap lock of the charging, fueling, or service compartment system, wherein the charging, fueling, or service flap can be moved relative to the charging, fueling, or service compartment only after the unlocking of the charging, fueling, or service flap in order to transfer it into the open state. Only then can the charging port or charging connector be connected and thereafter locked.
In order to manipulate and coordinate these functions or functional components, it is common to associate multiple actuators with the charging, fueling, or service compartment system, wherein each actuator takes over the actuation of a correspondingly associated functional component, such as triggering the flap lock and moving the unlocked charging, fueling, or service flap relative to the charging, fueling, or service compartment. In order to coordinate the actuation of the various functional components of the charging, fueling, or service compartment system, a control device is typically used, which triggers the respective actuators in a coordinated manner.
On the other hand, such charging, fueling, or service compartment systems, particularly during charging, are subjected to a variety of weather conditions, which can lead to sealing problems due to the functional components mentioned above. Individual components such as the charging, fueling, or service flap, can also become iced.
Accordingly, according to one aspect, the underlying problem of the disclosure is to further develop a locking device for charging, fueling, or service flap[s] in such a way that it has a relatively small construction space requirement, wherein at the same time several functions or functional components of the charging or fueling compartment system can be controlled in a reliable and coordinated manner. In addition, the aim is for the locking device to remain usable even when the charging, fueling, or service flap becomes iced.
On the other hand, in the case of motor-actuatable charging, fueling, or service flaps, there is a risk of damage to the drive and in particular the kinematics associated with the drive when attempting to manually move the charging, fueling, or service flap from its open position into its closed position, for example. This is particularly true when the drive is configured as a self-inhibiting drive.
Thus, according to a further aspect, the underlying problem of the disclosure is to further develop an actuating mechanism of the aforementioned type in such a way that potential damage to the drive and/or the kinematics is reliably prevented when, for example, the charging, fueling, or service flap is moved manually from its open position into its closed position.
The underlying problem according to the further aspect of the disclosure is solved in particular by the subject-matter of independent claim 1.
It relates to, in particular, a self-actuating torque-switching overload coupling for an actuating mechanism for actuating a charging, fueling, or service flap on a charging, fueling, or service compartment that is or can be received on or in a body component of a vehicle, wherein the overload coupling comprises a drive-side coupling element and an output-side coupling element and is configured so as to, in an engaged state by means of a form-fit and/or force-fit lock, transfer a torque and thus a drive movement from the drive-side coupling element to the output-side coupling element, and, when a critical torque to be transferred is reached or exceeded in the event of an overload, to lift the form-fit and/or force-fit lock between the drive-side coupling element and the output-side coupling element.
With the overload coupling according to the disclosure, potential damage to the drive and/or the kinematics of an actuating mechanism for actuating a charging, fueling, or service flap is prevented in an easily implemented but nevertheless effective manner when, for example, the charging, fueling, or service flap is moved manually from its open position into its closed position. In addition, the overload coupling serves as a safety in the event of an icing of the charging, fueling, or service flap, if it must be opened despite icing by means of an electromotive drive.
The overload coupling according to the disclosure is characterized by its compact and design space-saving structure.
According to one realization of the overload coupling according to the disclosure, the drive-side coupling element or the output-side coupling element and preferably the drive-side coupling element comprises a center bearing pin on which the other coupling element and preferably the output-side coupling element is supported.
Advantageously, the overload coupling according to the disclosure is configured as a slip coupling, in which the drive-side coupling element and the output-side coupling element together form the coupling halves of a toothed coupling. In particular, it is provided that the drive-side coupling element and the output-side coupling element are equipped, on the sides facing one another, with a front toothing that engage or can engage with one another in a form-fit lock.
Advantageously, the overload coupling further comprises a power accumulator, for example in the form of a spring element, with which the drive-side or the output-side coupling element is stressed in such a way that, upon reaching or exceeding the critical torque, the drive-side coupling element and the output-side coupling element are rotatable in relation to one another.
The power accumulator preferably comprises at least one spring element, in particular in the form of a compression spring or in the form of a poppet spring, which is mounted on the center bearing pin.
In this context, it is conceivable that a counter-bearing element, which is in particular disc-shaped or plate-shaped, is arranged on an end region of the center bearing pin that faces away from the drive-side coupling element, and wherein the at least one spring element is mounted on the center bearing pin in such a way that an end region of the spring element facing away from the drive-side coupling element impacts the in particular disc-shaped or plate-shaped counter-bearing element.
Preferably, the drive-side coupling element is configured as a disc-shaped or plate-shaped element on a first end region of a drive shaft, wherein a second end region of the drive shaft opposite the first end region of the drive shaft is or can be operatively connected to a drive, in particular to an electromotive drive. In particular, it is provided that a front face of the disc-shaped or plate-shaped element facing away from the first end region of the drive shaft is equipped with a front toothing.
According to implementations of the overload coupling according to the disclosure, which is formed in particular by a small number of components and with particularly compact dimensions, it is provided that the center bearing pin is arranged concentrically in relation to a longitudinal and/or rotational axis of the drive shaft and is preferably configured integrally (i.e., in one piece) with the drive-side coupling element and/or the drive shaft. In this context, in particular, it is conceivable that the center bearing pin is formed together with the drive shaft in an injection molding process.
The output-side coupling element can have an in particular disc-shaped or plate-shaped region with an in particular central passage through which the center bearing pin is guided. It can be appreciated that an end region of the at least one spring element of the power accumulator facing the drive-side coupling element impacts the in particular disc-shaped or plate-shaped region of the output-side coupling element.
Here, too, it is advantageous that a lateral face of the in particular disc-shaped or plate-shaped region of the output-side coupling element facing away from the at least one spring element is equipped with a front toothing.
According to preferred implementations of the overload coupling according to the disclosure, it is provided that the front toothing of the drive-side coupling element and the output-side coupling element is formed from trapezoidal teeth and corresponding tooth gaps in cross-section. Of course, other embodiments can also be considered here.
Particularly preferably, it is provided that the output-side coupling element is configured as a sleeve-shaped body, wherein an outer toothing is formed at least regionally on an outer lateral surface of the sleeve-shaped body.
The disclosure is not limited to overload couplings configured as slip couplings. It is conceivable, for example, that the overload coupling according to the disclosure is configured as a blocking body coupling in which a spring-stressed torque transfer body of the drive-side coupling element or the output-side coupling element reversibly slips out of a corresponding receptacle of the output-side coupling element or the drive-side coupling element upon reaching or exceeding the critical torque.
In this context, it is conceivable, for example, that the torque transfer body of the overload coupling configured as a blocking body coupling is configured as a ball end, which is connected to the drive-side coupling element, wherein the output-side coupling element comprises a receiving region for at least partially or regionally receiving, in particular receiving in a form-fit lock, a region of the torque transfer body (the ball end), wherein, in the engaged state of the overload coupling, the torque transfer body is operatively connected to the output-side coupling element via the receiving region, and wherein, in the disengaged state of the overload coupling, the torque transfer body no longer engages with the receiving region of the output-side coupling element and is no longer operatively connected to the drive-side coupling element via the receiving region of the output-side coupling element.
The underlying problem of the disclosure is further solved by an actuating mechanism according to the parallel claim 14.
The actuating mechanism serves to actuate a charging, fueling, or service flap on a charging, fueling, or service compartment that is or can be received on or in a body component of a vehicle, wherein the charging, fueling, or service flap is reversibly movable, and in particular pivotable, between a closed position and an open position in relation to the charging, fueling, or service compartment.
The actuating mechanism a drive in the form of an electromotive drive and a kinematics associated with the drive and configured so as to tap a rotational movement of the drive when the drive is actuated and convert it into a first movement for manipulating, and in particular pivoting, the charging, fueling, or service flap. According to the present disclosure, it is provided in particular that the kinematics comprises an overload coupling of the type described above.
The actuating mechanism according to the disclosure can further comprise a flap lock for locking the charging, fueling, or service flap in its closed position, wherein the flap lock has a locking position in which the flap lock locks the charging, fueling, or service flap and a release position in which the charging, fueling, or service flap can be moved in relation to the flap lock.
According to design variants, the kinematics associated with the drive can be configured so as to tap a rotational movement of the drive when the drive is actuated and convert it into a first movement for manipulating, and in particular pivoting, the charging, fueling, or service flap and into a second movement for manipulating the flap lock.
Preferably, the kinematics is configured so as to tap the rotational movement of the drive or a drive shaft associated with the drive for the movement to open the charging, fueling, or service flap only when the flap lock has been transferred into its release position by the second movement.
According to a preferred implementation of the actuating mechanism according to the disclosure, it further comprises a first transfer shaft connected to the flap lock such that the flap lock can be moved, in particular pivotable, by a movement, in particular a rotation, of the first transfer shaft between the locking position and the release position.
In addition, the actuating mechanism comprises a pushing element, which is connected to the first transfer shaft and configured so as to push the charging, fueling, or service flap out of its closed position away from the charging compartment, namely after the flap lock has been transferred into its release position.
By connecting the pushing element and the flap lock to a common first transfer shaft, a synchronized unlocking and pushing out of the charging, fueling, or service flap can be achieved. The pushing element serves primarily to also push out the charging, fueling, or service flap against a resistance. Thus, any icing of the charging, fueling, or service flap can preferably also be broken up by the pushing element. With the synchronization via the first transfer shaft, it is also achieved that the charging, fueling, or service flap can only be pushed out when the lock has been transferred into its release position and thus releases the flap. Thus, it generally cannot occur that the pushing element will push against the charging, fueling, or service flap when it is still locked by the flap lock.
The pushing element is further configured so as to push the charging, fueling, or service flap out of its closed position away from the charging, fueling, or service compartment when the first transfer shaft is further moved, in particular rotated, in the first direction upon reaching the release position of the flap lock. Thus, no other movement of the first transfer shaft is needed in order to push the charging, fueling, or service flap with the pushing element in the direction of its open position. Rather, this is automatically achieved by continuing to rotate the first transfer shaft after unlocking the charging, fueling, or service flap. According to an exemplary embodiment, the pushing element can also be attached directly on the first transfer shaft.
Preferably, the pushing element and the flap lock are integrally formed. In other words, the actuating mechanism can comprise a single component for locking and pushing out the fueling, charging, or service flap. This can be attached to the first transfer shaft with a single opening. According to a further embodiment, the space requirement of the flap lock is particularly low.
It is conceivable in particular that the flap lock is configured as a locking hook, wherein the locking hook is configured so as to be operatively engaged with the charging, fueling, or service flap, in particular with a locking element of the charging, fueling, or service flap, in the locking position, preferably in a friction-locking manner. By using a locking hook, the charging, fueling, or service flap can be easily secured against undesired pivoting, for example during travel. On the other hand, other embodiments for the flap lock, such as bolts or the like, are conceivable.
The actuating mechanism according to the disclosure has in a particular dual function: on the one hand, the actuating mechanism serves to lock the charging, fueling, or service flap and to push it out it in the event of icing. On the other hand, the actuating mechanism also serves to actively move the charging, fueling, or service flap between the closed position and the open position. The kinematics used is configured so as to synchronize the movement of the flap lock and the charging, fueling, or service flap with one another.
In this context, it is conceivable in particular that the kinematics is configured so as to tap the rotational movement of the drive for the first movement to open the charging, fueling, or service flap only when the flap lock has been transferred into its release position by the second movement.
Thus, it is prevented that the drive will attempt to open the charging, fueling, or service flap when the flap lock is still in its locking position. Only when the flap lock is unlocked, that is to say it has been transferred into its release position, the kinematics converts the rotational movement of the drive into a movement for opening the charging, fueling, or service flap.
According to embodiments of the actuating mechanism according to the disclosure, the kinematics is configured so as to transfer the rotational movement of the drive to the first transfer shaft in order to move the flap lock between the locking position and the release position, wherein the actuating mechanism comprises a second transfer shaft, which is or can be connected to the charging, fueling, or service flap in such a way that the charging, fueling, or service flap can be moved, in particular pivotable, between the closed position and the open position by a rotation of the second transfer shaft.
Here, it can be appreciated that the kinematics of the actuating mechanism is configured so as to transfer the rotational movement of the drive to the second transfer shaft. The kinematics selectively transfers the kinetic energy of the drive to two different transfer shafts. The first transfer shaft is used in order to actuate the flap lock and the pushing element, as described above. The second transfer shaft serves to move the charging, fueling, or service flap between the open and closed positions. Thus, for example, it can also be achieved that the flap lock and the charging, fueling, or service flap can be moved, and in particular pivoted, at different speeds.
The overload coupling is associated in particular with the kinematics of the actuating mechanism and serves to disengage the drive from the second transfer shaft as soon as a resistance against the first movement exceeds a threshold value. The kinematics is configured so as to continue transferring the rotational movement of the drive to the first transfer shaft if the threshold value is exceeded (overload). According to this design variant, an unintended opening of the charging, fueling, or service flap against too high a resistance is prevented, whether due to icing or a [non-closing] flap lock.
The actuating mechanism 20 comprises a drive 9 in the form of an electromotive drive 9. A rotation of the electromotive drive 9 is transferred via a kinematics 22 to the corresponding movable elements of the actuating mechanism 20, such as to a flap lock 33 and/or to a pivot arm 39 for the charging flap 21.
A detailed view of the kinematics 22 of the actuating mechanism 20 can be seen in the illustration in
As indicated, the kinematics 22 comprises a first pinion 23, which is operatively connected to the electromotive drive 9 of the actuating mechanism 20 via a drive shaft 8. A rotation of the electromotive drive 9 can be transferred to the first pinion 23 via the drive shaft 8.
The first pinion 23 is connected to a gear rack 24. In particular, the first pinion 23 is connected to a first end region 25 of the gear rack 24. For this purpose, the first end region 25 of the gear rack 24 comprises one or more teeth that are operatively connected to corresponding teeth of the first pinion 23. By way of an elastic counter-bearing 26, shown schematically in
At a second end region 27 of the gear rack 24 opposite the first end region 25 of the gear rack 24, the gear rack 24 is rotatably connected to an eccentric washer 28. The eccentric washer 28 is connected to a first transfer shaft 29. The first transfer shaft 29 extends in particular into the interior of the charging, fueling, or service compartment 35, which is not shown here.
The first pinion 23 is operatively connected to a second pinion 42. In particular, the second pinion 42 has one or more teeth operatively connected to corresponding teeth of the first pinion 23. The second pinion 42 is arranged substantially at a side of the first pinion 23 lying opposite the first end region 25 of the gear rack 24.
The first pinion 23 and the second pinion 42 have respective end stops 30, 31 that limit the maximum rotational angle of the pinions 23, 42. The first stop 30 of the first pinion 23 limits the maximum movement stroke, that is to say the maximum pivoting, of the flap lock 33. The second stop 31 of the second pinion 42 limits the maximum movement stroke, that is to say the maximum pivoting, of the charging flap 21.
The second pinion 42 can be connected to a second transfer shaft 41 via an overload coupling 1, not shown here. The second transfer shaft 41 serves to transfer a rotational energy of the drive 9 to the charging flap 21 in order to move it from its closed position into its open position (and back).
The kinematics 22 is biased into the position shown in
A cross-sectional view through the housing 34 of the actuating mechanism 20 is shown schematically in
The flap lock 33 received in the first cavity 36 is connected to the first transfer shaft 29 and has a locking position, shown in
As indicated above in connection with
In other words, a rotation of the first pinion 23 in one direction (for example, counterclockwise in
Returning to the illustration according to
By pivoting the flap lock 33 in the first direction, it is released from the locking element and thus releases a movement of the charging flap 21. As soon as the flap lock 33, which is configured as a locking hook, is no longer in operative engagement with the locking element, the flap lock 33 has reached its release position.
The actuating mechanism 20 further comprises a pushing element 40 that serves to push the charging, fueling, or service flap 21 away from the charging compartment 35 out of the closed position shown in
In
Referring now to the illustrations in
Specifically,
Generally speaking, the overload coupling 1 comprises a drive-side coupling element 2 and an output-side coupling element 3 and is configured so as to, in an engaged state by means of a form-fit and/or force-fit lock, transfer a torque and thus a drive movement from the drive-side coupling element 2 to the output-side coupling element 3. When a critical torque to be transferred is reached or exceeded in the event of an overload, the form-fit and/or force-fit lock between the drive-side coupling element 2 and the output-side coupling element 3 is lifted.
Returning to the actuating mechanism 20, for example according to
As can in particular be seen in the illustration in
Specifically, the overload coupling 1 shown in
It can further be seen from the view in
The at least one spring element 6 serves to stress the output-side coupling element 3 such that, upon reaching or exceeding the critical torque, the drive-side coupling element 2 together with the drive shaft 8, and the output-side coupling element 3 together with the first pinion 23 integrally arranged for this purpose, are rotatable in relation to one another.
It can further be seen from the isometric view in
In the exemplary embodiment of the overload coupling 1 according to the disclosure shown in
A lateral face of the disc-shaped or plate-shaped element of the drive-side coupling element 2 facing away from the second end region of the drive shaft 8 is equipped with the aforementioned front toothing 5.
The center bearing pin 4 is arranged concentrically in relation to a longitudinal and/or rotational axis of the drive shaft 8 and is preferably configured integrally with the drive-side coupling element 2 and the drive shaft 8.
As can be seen in the illustration in
It can also be seen in the illustration in
The front toothing 5 of the drive-side coupling element 2 and the output-side coupling element 3 is formed from trapezoidal teeth and corresponding tooth gaps in cross-section.
Still referring to
The overload coupling 1 serves in particular to disengage the drive shaft 8 of the electromotive drive 9 in the event of an overload in order to avoid potential damage to the electromotive drive 9. In particular, the deployment and use of the overload coupling 1 is not limited to an actuating mechanism 20 as previously described with reference to the illustrations in
In
Specifically, this alternative embodiment of the overload coupling 1 is configured as a lock body coupling, in which a spring-stressed torque transfer body 14 of the drive-side coupling element 2 reversibly slips out of a corresponding receptacle 15 of the output-side coupling element 3 upon reaching or exceeding the critical torque.
In the embodiment of the overload coupling 1 according to the disclosure as illustrated in
The torque transfer body 14 is operatively connected to the drive-side coupling element 2, wherein the output-side coupling element 3 comprises a receiving region for receiving a region of the torque transfer body 14 at least partially or regionally, in particular in a form-fit manner.
In the engaged state of the overload coupling 1, the torque transfer body 14 is operatively connected to the output-side coupling element 3 via the receiving region.
In the disengaged state of the overload coupling 1, on the other hand, the torque transfer body 14 no longer engages with the receiving region of the output-side coupling element 3 and thus is also no longer operatively connected to the drive-side coupling element 2 via the receiving region of the output-side coupling element 3.
The disclosure is not limited to the design variants shown in the drawings, but results when all of the features disclosed herein are considered together.
The above-cited patents and patent publications are hereby incorporated by reference in their entirety. Where a definition or the usage of a term in a reference that is incorporated by reference herein is inconsistent or contrary to the definition or understanding of that term as provided herein, the meaning of the term provided herein governs and the definition of that term in the reference does not necessarily apply.
While the present method and/or system has been described with reference to certain implementations, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted without departing from the scope of the present method and/or system. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the present disclosure without departing from its scope. For example, block and/or components of disclosed examples may be combined, divided, re-arranged, and/or otherwise modified. Therefore, the present method and/or system are not limited to the particular implementations disclosed. Instead, the present method and/or system will include all implementations falling within the scope of the appended claims, both literally and under the doctrine of equivalents.
| Number | Date | Country | Kind |
|---|---|---|---|
| 10 2022 112 373.1 | May 2022 | DE | national |
