Claims
- 1. A side impact protection device for an occupant of a vehicle, comprising a housing, a gas generator, and an inflatable gas bag mounted on an interior door panel of a side door of the vehicle, an outlet opening for the inflatable gas bag being provided on an upright wall section of door trim, wherein said housing has a trough-shaped receiving section to mount the gas generator, an expulsion channel located in front for the gas bag, and a mounting section located therebetween and aligned approximately perpendicularly to the expulsion channel to secure the housing to the interior door panel, said receiving section being guided through a recess in the interior door panel and projecting into and spaced from a bottom of a door cavity located behind the interior door panel.
- 2. A side impact protection device according to claim 1, wherein the housing consists of a lower part and of an upper part connected therewith, with the trough-shaped receiving section being formed on the lower part and the expulsion channel being formed on the upper part, and the mounting section being formed by flanges running in the same direction on the upper part and the lower part.
- 3. A side impact protection device according to claim 1, wherein the expulsion channel is provided with an outwardly directed circumferential offset or bead all the way around on a side facing outlet opening.
- 4. A side impact protection device according to claim 1, wherein the expulsion channel is provided with reinforcing beads.
- 5. A side impact protection device according to claim 1, wherein the housing is made of sheet steel.
- 6. A side impact protection device according to claim 1, wherein at least one projecting pin is provided on the mounting section on the side facing the interior door panel, said pin engaging a matching opening in the interior door panel.
- 7. A side impact protection device according to claim 1, wherein the interior door panel has an offset at the edge of the recess that is rounded and extends toward a window in the side door.
- 8. A side impact protection device according to claim 1, wherein bores are provided on a bottom of the receiving section, through which bores mounting elements to hold the gas generator and the gas bag can be passed.
- 9. A side impact protection device according to claim 1, wherein said housing, as viewed in the vertical direction, is designed to have a relatively flat structure.
- 10. A side impact protection device according to claim 1, wherein a mount with a plug nut is provided outside the expulsion channel on the mounting section, on which mount a cover located in front can be fastened via a mounting screw.
- 11. A side impact protection device according to claim 1, wherein the housing is made in one piece and is manufactured from die-cast aluminum.
- 12. An arrangement for mounting a gas bag in a side door of a vehicle, comprising:
- an interior door panel defining a recess disposed inwardly of a door window; and a housing for receiving the gas bag, said housing including a flanged mounting section connected to said interior door panel proximate said recess, an expulsion channel extending from said mounting section toward a vehicle interior side, and a trough-shaped receiving section extending from said mounting section through said recess into a door cavity on a vehicle exterior side of the interior door panel.
- 13. A method of mounting a gas bag in a side door of a vehicle, comprising the steps of:
- providing an interior door panel with a recess defined therein which in use is disposed facing a door panel space;
- providing a housing for receiving the gas bag, said housing including a flanged mounting section, an expulsion channel extending in a first direction from said mounting section, and a trough-shaped receiving section extending from said mounting section essentially opposite said first direction; and
- connecting said housing to said interior door panel proximate said recess via said flanged mounting section, such that said expulsion channel extends toward a vehicle interior side and said trough-shaped receiving section extends through said recess into a door cavity on a vehicle exterior side of the interior door panel which faces the door panel space.
- 14. A vehicle side door assembly comprising:
- an interior door panel which on one side faces a vehicle passenger space and on an opposite side faces a hollow door space,
- an opening in said interior door panel,
- a housing flangedly connected to the interior door panel and protruding through said opening,
- a gas bag and gas generator disposed in said housing,
- a gas bag cover assembly connected to the interior door panel and operable to open and permit expansion of the air bag into the passenger space,
- and an expulsion channel operable to guide expanding movement of the air bag in a direction toward the cover assembly,
- wherein the housing and expulsion channel are connected with one another and the interior door panel at a housing flange surrounding the housing, said housing extending toward and spaced from an opposite side of said hollow space when in an in use position, said expulsion channel extending from the housing toward and spaced from the cover assembly.
- 15. An assembly according to claim 14, wherein the hollow door space accommodates a door window, and wherein said housing is spaced from said window when spaced from said window when in a use position with a window in the hollow door space.
Priority Claims (1)
Number |
Date |
Country |
Kind |
197 20 587 |
May 1997 |
DEX |
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CROSS-REFERENCE TO RELATED APPLICATIONS
This application is related to application Ser. No. 09/079,389 filed on May 15, 1998 in the name of Martin Heinz et al. for SIDE IMPACT PROTECTION DEVICE FOR AN OCCUPANT; application Ser. No. 09/079,388 filed on May 15, 1998 in the name of Martin Heinz et al. for SIDE IMPACT PROTECTION DEVICE FOR AN OCCUPANT; application Ser. No. 09/080,207 filed on May 18, 1998 in the name of Martin Heinz et al. for SIDE IMPACT PROTECTION DEVICE FOR AN OCCUPANT; the subject matter of which is incorporated herein by reference.
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