公开(公告)号：DE69701581T2

公开(公告)日：2000-11-16

申请号：DE69701581

申请日：1997-01-30

Applicant: AUTOLIV ASP INC

Inventor： FRANCIS JOSEPH D ,  STEIMKE DANIEL L

IPC: B60R21/26 ,  B60R21/261 ,  B60R21/272 ,  B60R21/20

Abstract: The diffuser assembly comprises a cylindrical cap portion (26) with a several openings (28) through which a non-symmetrical output flow of air bag inflation gas is dispensed when the inflator is operated. The diffuser assembly (22) includes at least one diffuser ring positioned on the cylindrical cap portion over the openings to straighten and direct the flow of gas directly out of the diffuser assembly. The diffuser ring comprises a flat circular structure with a predetermined thickness and which is defined by the space between two concentric circles. The diffuser assembly includes at least one diffuser ring pressed onto the cylindrical cap portion over the openings to straighten and direct the flow of gas out of the diffuser assembly.

公开(公告)号：DE69701581D1

公开(公告)日：2000-05-11

申请号：DE69701581

申请日：1997-01-30

Applicant: AUTOLIV ASP INC

Inventor： FRANCIS JOSEPH D ,  STEIMKE DANIEL L

IPC: B60R21/26 ,  B60R21/261 ,  B60R21/272 ,  B60R21/20

Abstract: The diffuser assembly comprises a cylindrical cap portion (26) with a several openings (28) through which a non-symmetrical output flow of air bag inflation gas is dispensed when the inflator is operated. The diffuser assembly (22) includes at least one diffuser ring positioned on the cylindrical cap portion over the openings to straighten and direct the flow of gas directly out of the diffuser assembly. The diffuser ring comprises a flat circular structure with a predetermined thickness and which is defined by the space between two concentric circles. The diffuser assembly includes at least one diffuser ring pressed onto the cylindrical cap portion over the openings to straighten and direct the flow of gas out of the diffuser assembly.