초록 ▼

An airbag module has a base plate, an inflator and an airbag. To manufacture the airbag module in the most cost effective manner, the airbag is attached to the base plate or the inflator with a clamping connection. The inflator is attached to the base plate by a clamping connection. Alternatively, a

An airbag module has a base plate, an inflator and an airbag. To manufacture the airbag module in the most cost effective manner, the airbag is attached to the base plate or the inflator with a clamping connection. The inflator is attached to the base plate by a clamping connection. Alternatively, at least one through opening is located in the base plate, a through opening via which during the manufacture of the airbag module at least one bar can be inserted, to stretch the airbag fastened to the base plate prior to folding the airbag.

대표청구항 ▼

1. An airbag module comprising a hat shaped base plate, the hat shaped base plate having a cylindrical section, a disk shaped gas producing inflator, the disk shaped gas producing inflator having a cylindrical outer periphery, and an airbag, the airbag having a hem section or collar section, wherein

1. An airbag module comprising a hat shaped base plate, the hat shaped base plate having a cylindrical section, a disk shaped gas producing inflator, the disk shaped gas producing inflator having a cylindrical outer periphery, and an airbag, the airbag having a hem section or collar section, wherein the airbag is attached to the hat shaped base plate or the disk shaped gas producing inflator with an encircling clamping connection at the hem section or collar section the clamping connection comprising an annular ring groove located in the cylindrical section of the base plate or on the cylindrical outer periphery of the inflator and a ring-shaped traction element arranged therein forming an essentially gas tight connection between the airbag and the gas producing inflator of the airbag module over the entire periphery. 2. The airbag module according to claim 1, wherein the inflator comprises a housing, which is formed as one place with the base plate. 3. The airbag module according to claim 2, wherein the ring-shaped traction element is sewn into, a ring-shaped pocket of the airbag. 4. The airbag module according to claim 2, wherein the ring-shaped traction element engages a synthetic ring that is connected with the airbag. 5. The airbag module according to claim 1, wherein the ring-shaped traction element is sewn into, a ring-shaped pocket of the airbag. 6. The airbag module according to claim 1, wherein the ring-shaped traction element engages a synthetic ring that is connected with the airbag. 7. The airbag module according to claim 1, wherein the base plate is a diffuser. 8. The airbag module according to claim 1, wherein the base plate is a thin-walled structural part, on a first side, preferably the outer side, of which the clamping connection of the airbag is arranged and on a second side, opposite to the first side, preferably the inner side, of which the clamping connection of the inflator is arranged. 9. The airbag module according to claim 8, wherein the thin-walled structural part of the base plate, on one of the sides a groove is present and that, accordingly, on the opposite side, a ridge is present, whereby in the groove a clamping element for the airbag is arranged, and on the ridge a groove of the inflator is arranged to create a clamping connection.