公开(公告)号：US11718267B1

公开(公告)日：2023-08-08

申请号：US17697985

申请日：2022-03-18

Applicant: Autoliv ASP, Inc.

Inventor： Mason Wayment ,  Matthew Erni

IPC: B60R21/264 ,  B60R21/26

CPC classification number: B60R21/264 ,  B60R2021/26052

Abstract: An initiator for a gas generator of a vehicle safety device includes a cup defining an interior, a primary pyrotechnic material disposed in a primary combustion chamber in the interior of the cup, and a pair of electrical pins in reaction initiating communication with the primary pyrotechnic material through a bridge wire. The bridge wire is in reaction initiating contact with the primary pyrotechnic material at a first end of the primary pyrotechnic material. The primary pyrotechnic material is compacted within the primary combustion chamber to include a depression at a second end of the primary pyrotechnic material, the second end opposite the first end.