Pressure relief door assembly |
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| 申请号 | US14795392 | 申请日 | 2015-07-09 | 公开(公告)号 | US10060287B2 | 公开(公告)日 | 2018-08-28 |
| 申请人 | ROHR, Inc.; | 发明人 | Angelica Dahmen; | ||||
| 摘要 | A pressure relief door (PRD) assembly includes a PRD frame, a PRD coupled to the PRD frame, a latch element configured to remain in a latched condition to maintain the PRD in a closed condition relative to the PRD frame and to assume an unlatched condition to permit the PRD to assume an open condition relative to the PRD frame in accordance with an occurrence of a burst duct event within the PRD frame and a retention element. The retention element is configured to automatically activate responsive to the PRD opening. The retention element includes an end disposable between the PRD and the PRD frame with the retention element automatically activated to provide positive interference to maintain the PRD in the open condition. | ||||||
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| 说明书全文 | |||||||
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