Pyrotechnic trigger
US5423261A · kind A · utility
24Cited by
12References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 1, 1993 |
| Grant date | Jun 13, 1995 |
| Priority date | — |
| Expiry date | Dec 1, 2013 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF42B3/127
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A pyrotechnic trigger includes a pyrotechnic substance disposed inside a recess provided in a housing made of plastic. The recess has a cylindrical wall having at least one window of reduced thickness forming a single piece with the wall. The housing is designed to break when the pyrotechnic substance is triggered.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.