초록 ▼

A housing for an inflatable air bag of a motor vehicle is presented, which has a gas generator, a mounting space for inserting the folded air bag as well as a diffusor made integrally with the housing for the uniform distribution of the gas released by the fired gas generator. The gas generator is

A housing for an inflatable air bag of a motor vehicle is presented, which has a gas generator, a mounting space for inserting the folded air bag as well as a diffusor made integrally with the housing for the uniform distribution of the gas released by the fired gas generator. The gas generator is inserted into the diffusor and has a positive-locking connection with the diffusor chamber inner wall for its fixation in the diffusor.

대표청구항 ▼

The invention claimed is: 1. A housing for an inflatable air bag of a motor vehicle with a gas generator, the housing comprising: a single integral structure defining a pot shaped mounting space for inserting a folded air bag, a diffusor made integrally with said housing for uniform distribution of

The invention claimed is: 1. A housing for an inflatable air bag of a motor vehicle with a gas generator, the housing comprising: a single integral structure defining a pot shaped mounting space for inserting a folded air bag, a diffusor made integrally with said housing for uniform distribution of gas released by a fired gas generator, wherein said gas generator is inserted into said diffusor, and said gas generator has a positive-locking connection with a diffusor chamber inner wall for its fixation in said diffusor; holding members for fastening the air bag, said holding members beings provided in said mounting space for inserting the folded air bag, said holding members are clamping hooks. 2. A housing for an inflatable air bag in accordance with claim 1, wherein a press fit is also included between said gas generator and said diffusor chamber inner wall. 3. A housing for an inflatable air bag in accordance with claim 1, wherein the positive-locking connection between said gas generator and said diffusor chamber inner wall comprises an edge flange formed after the insertion of the gas generator into the diffusor. 4. A housing for an inflatable air bag in accordance with claim 1, wherein the positive-locking connection between said gas generator and said diffusor chamber inner wall comprises a snap connection. 5. A housing for an inflatable air bag in accordance with claim 1, wherein said diffusor has a diffusor cap with discharge openings for releasing gas in a gas discharge direction. 6. A housing for an inflatable air bag in accordance with claim 5, wherein said discharge openings are distributed at uniformly spaced locations over said cap. 7. A housing for an inflatable air bag in accordance with claim 5, wherein: said diffusor cap with said discharge openings is arranged at an axial end of said diffusor chamber inner wall. 8. A housing for an inflatable air bag in accordance with claim 7, wherein: said diffusor cap closes said diffusor chamber inner wall at said axial end of said diffusor chamber inner wall. 9. A housing for an inflatable air bag in accordance with claim 8, wherein: said positive locking connection between said gas generator and said diffusor chamber inner wall includes an edge flange formed after insertion of said gas generator into said diffusor, said edge flange being arranged at an end of said diffusor chamber wall axially opposite said diffusor cap. 10. A housing for an inflatable air bag in accordance with claim 8, wherein: said positive locking connection between said gas generator and said diffusor chamber inner wall includes an edge flange formed after insertion of said gas generator into said diffusor; said gas generator being arranged between said edge flange and said diffusor cap. 11. A housing for an inflatable air bag in accordance with claim 8, wherein: said diffusor cap is hemi-spherical. 12. A housing for an inflatable air bag in accordance with claim 8, wherein: said housing and said diffusor are formed entirely from plastic. 13. A housing for an inflatable air bag in accordance with claim 1, wherein said housing has a gas discharge side; said housing has mounting openings on an underside located opposite the gas discharge side. 14. A housing for an inflatable air bag in accordance with claim 1, wherein said housing has a gas discharge side; said housing has fastening hooks for connection to a motor vehicle component on an underside located opposite the gas discharge side. 15. A housing for an inflatable air bag in accordance with claim 14, wherein the motor vehicle component is a steering wheel. 16. A housing for an inflatable air bag in accordance with claim 14, wherein on an underside located opposite the gas discharge side, said gas generator has contact surfaces supported on a motor vehicle component in case of triggering of said gas generator. 17. A housing for an inflatable air bag in accordance with claim 1, wherein a compensating or sealing element is inserted between said gas generator and said diffusor chamber inner wall. 18. A housing for an inflatable air bag in accordance wit claim 1, wherein said housing, which is made as a whole in one piece, consists of plastic or a metal-plastic hybrid material. 19. A housing for an inflatable air bag of a motor vehicle with a gas generator, the housing comprising: a mounting space for inserting a folded air bag, a diffusor made integrally with said housing for uniform distribution of gas released by a fired gas generator, wherein said gas generator is inserted into said diffusor, and said gas generator has a positive-locking connection with a diffusor chamber inner wall for its fixation in said diffusor, said housing has a gas discharge side, said gas generator has contact surfaces on an underside located opposite the gas discharge side, said contact surfaces being supported on a motor vehicle component in case of triggering of said gas generator.