Pressure responsive blowout latch
US7578475B2 · kind B2 · utility
26Cited by
76References
68Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 13, 2004 |
| Grant date | Aug 25, 2009 |
| Priority date | — |
| Expiry date | Jan 24, 2025 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T292/18
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
An apparatus, system and method including a latching device for displaceably retaining a panel relative to a frame. The latching device includes at least a bolt which is carried on the latching device and is operatively associated with the panel to prevent disengagement of the panel. The latching device includes at least one pressure responsive device operatively coupled to the bolt to retain the bolt in a desired position and release the bolt when a predetermined pressure differential occurs relative to two, generally opposite, sides of the panel or when a pressure decrease occurs on one side of the panel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.