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公开(公告)号:US3779080A
公开(公告)日:1973-12-18
申请号:US3779080D
申请日:1971-07-26
申请人: PUREX CORP LTD
发明人: SMITH C
摘要: Device for visual indication of a maximum fluid pressure condition reached during a given interval of time. Useful for the in-flight recording of fluid pressure condition e.g., in the reduction gear box of a jet engine where excessive pressures are indicative of incipient failures, the device comprises a body having a cavity in fluid pressure communication with system fluid, an indicator movable relative to the body cavity in response to changes in system fluid pressure, and locking means limiting indicator travel to a single direction indicative of a relatively higher pressure condition in the system.
摘要翻译: 在给定的时间间隔内达到最大流体压力条件的视觉指示装置。 对于流体压力条件的飞行中记录是有用的,例如在喷射发动机的减速齿轮箱中,其中过度的压力表示初始故障,该装置包括具有与系统流体流体压力连通的空腔的主体, 相对于体腔响应于系统流体压力的变化,并且锁定装置限制指示器行进到单个方向,指示系统中相对较高的压力状况。