Pyrotechnic device for the pressurization of a hydraulic circuit
US5582010A · kind A · utility
3Cited by
7References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 15, 1995 |
| Grant date | Dec 10, 1996 |
| Priority date | — |
| Expiry date | Sep 15, 2015 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF15B15/19
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A device with a pyrotechnic gas generator wherein gas pressurizes a hydraulic circuit via a cartridge-case base, a spring and a pressure piston. The pyrotechnic gas generator comprises a propellant charge, which is located in a combustion chamber and is ignited by an electronic igniting unit. The parts of the device are contained in a housing, which is exchangeably inserted into a wall surrounding the hydraulic circuit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.