Triggered-travel jack for a safety system
US8813495B2 · kind B2 · utility
0Cited by
2References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 21, 2009 |
| Grant date | Aug 26, 2014 |
| Priority date | — |
| Expiry date | Oct 29, 2031 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60R21/38
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A triggered-stroke actuator with its piston being held stationary in an initial position prior to triggering. The piston (13) is installed in the body (12) facing propulsion means (15) and a locking arrangement (19) that includes a latch (30) and at least one flexible tongue (23) attached to the periphery of the piston and having a hook (25) engaged with an internal abutment, the latch being moved at the beginning of triggering.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.