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公开(公告)号:USD243186S
公开(公告)日:1977-01-25
申请号:US524033
申请日:1974-11-15
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公开(公告)号:US4254311A
公开(公告)日:1981-03-03
申请号:US38573
申请日:1979-05-14
申请人: George W. Sisk, Jr.
发明人: George W. Sisk, Jr.
摘要: A liquid level control wherein a receptacle for collecting liquid is carried on a support for movement in accordance with the weight of the liquid collected therein. A switch is mounted adjacent the receptacle so as to be actuated as an incident of movement of the receptacle. A control is provided which is adjustably retained on the support adjacent the receptacle to provide a selectively adjustable resistance to movement of the receptacle whereby the weight of the collected liquid necessary to actuate the switch may be selectively adjusted. The control is arranged to be fail-safe in that should the control loosen, actuation of the switch is effected by a minimum weight of collected liquid in the receptacle.
摘要翻译: 液面控制器,其中用于收集液体的容器根据其中收集的液体的重量被承载在支撑件上以进行运动。 开关安装在接收器附近,以便作为容器运动的入射被致动。 提供了一个控制装置,其可调节地保持在邻近插座的支撑件上,以提供对插座运动的可选择的可调节阻力,由此可以选择性地调节驱动开关所需的收集液体的重量。 如果控制松开,开关的启动是通过容器中收集的液体的最小重量来实现的,则控制器被布置成是故障安全的。
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