Claims
- 1. A control unit for mounting within a vehicle transmission comprising:
a base plate; a flex foil attached to said base plate, said flex foil having a circuit trace; and a component having a contact in communication with said circuit trace.
- 2. The control unit as recited in claim 1, wherein said component includes a pressure sensor.
- 3. The control unit as recited in claim 1, wherein said component includes a position sensor.
- 4. The control unit as recited in claim 1, wherein said component includes a connector.
- 5. The control unit as recited in claim 1, wherein said component is mounted to said base plate.
- 6. The control unit as recited in claim 5, wherein said component is mounted to a side of said base plate having said flex foil, an opposite side of said base plate mountable to a hydraulic control unit.
- 7. The control unit as recited in claim 5, wherein said component is mounted in an opening through said base plate such that said contact communicates with said circuit trace.
- 8. The control unit as recited in claim 1, wherein said component is mounted to a side of said base plate opposite said flex foil.
- 9. The control unit as recited in claim 8, wherein said contact is aligned with a contact opening through said base plate.
- 10. The control unit as recited in claim 9, further including a folded flex foil flap provides communication between said circuit trace and said contact.
- 11. The control unit as recited in claim 9, further including a flex foil flap aligned with said contact opening.
- 12. The control unit as recited in claim 11, wherein said circuit trace is located on a side of said flex foil opposite said base plate, said contact located on said circuit trace side of said flex foil.
- 13. The control unit as recited in claim 11, wherein said component is located in a recessed area of said base plate.
- 14. The control unit as recited in claim 13, wherein said base plate define a first plane and said recessed area defines a second plane offset from said first plane, said contact opening extending between said first plane and said second plane.
- 15. The control unit as recited in claim 1, further including an extended flex foil portion which provides communication between said circuit trace and said contact, said extended flex foil portion extending around an edge of said base plate.
- 16. A control unit for mounting within a vehicle transmission comprising:
a base plate mountable to a hydraulic control unit; a flex foil bonded to a first side of said base plate, said flex foil having a circuit trace on a side facing away from said base plate; and a sensor having a contact in communication with said circuit trace, said sensor mounted to said base plate.
- 17. The control unit as recited in claim 16, wherein said sensor is mounted to a side of said base plate opposite said flex foil.
- 18. The control unit as recited in claim 17, wherein said contact is aligned with a contact opening through said base plate and a flex foil flap provides communication between said circuit trace and said contact.
- 19. The control unit as recited in claim 18, wherein said component is located in a recessed area of said base plate.
- 20. A control unit for mounting within a vehicle transmission comprising:
a base plate mountable to a hydraulic control unit; a flex foil bonded to a first side of said base plate, said flex foil having a circuit trace on a side facing away from said base plate; and a sensor having a contact in communication with said circuit trace, said sensor mounted to a side of said base plate opposite said flex foil to receive a pressure reading from said hydraulic control unit.
- 21. The control unit as recited in claim 19, further including a control unit housing mounted to said base plate to seal a portion of said flex foil from an interior environment of the vehicle transmission.
Parent Case Info
[0001] The present application claims priority to United States Provisional Patent Application Serial No. 60/255941, filed Dec. 15, 2000; No. 60/255942, filed Dec. 15, 2000; No. 60/255943, filed Dec. 15, 2000; No. 60/255944, filed Dec. 15, 2000; and No. 60/255945, filed Dec. 15, 2000.
Provisional Applications (5)
|
Number |
Date |
Country |
|
60255941 |
Dec 2000 |
US |
|
60255942 |
Dec 2000 |
US |
|
60255943 |
Dec 2000 |
US |
|
60255944 |
Dec 2000 |
US |
|
60255945 |
Dec 2000 |
US |