Initiator assembly
US6820556B1 · kind B1 · utility
16Cited by
10References
14Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 21, 2002 |
| Grant date | Nov 23, 2004 |
| Priority date | — |
| Expiry date | Mar 2, 2023 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60R2021/26029
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
An initiator assembly is provided with a metallic collar securely combined to an electric type initiator to block a moisture penetration into the inside of a gas generator, thereby obtaining operation reliability of the gas generator. In the initiator assembly, at least part of the electric type initiator is surrounded by the metallic collar, and integrated with a resin. At least either of an annular protrusion and a cylindrical protrusion provided in the direction to surround the electric type initiator is formed on the metallic collar, and the protrusion is covered with the resin.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.