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1. 发明授权

US4205315A Fluid level measurement apparatus for mounting in manholes and similar structures 失效
标题翻译：用于安装在人孔和类似结构中的液位测量装置
公开(公告)号：US4205315A
公开(公告)日：1980-05-27
申请号：US11403
申请日：1979-02-12
申请人： Richard P. Fleenor
发明人： Richard P. Fleenor
IPC分类号： G01F23/284 , G01S13/08 , H01Q1/24 , G01S9/24
CPC分类号： H01Q1/24 , G01F23/284 , G01S13/08
摘要： An apparatus for automatically measuring a fluid level beneath a manhole or the like, including a depth gauge supported by a support bracket, having a seat, which clamps to the inner rim of a manhole. The depth gauge is of the reflected microwave type, including transmitting and receiving antennas which fit into the seat of the support bracket.
摘要翻译：一种用于自动测量人孔等下方的流体水平的装置，包括由支撑支架支撑的深度计，其具有夹持在人孔内缘的座。深度计是反射微波型，包括装配在支架的座上的发射和接收天线。

2. 发明授权

US3781624A Liquid level indicator and flow measuring device 失效
标题翻译：液位指示器和流量测量装置
公开(公告)号：US3781624A
公开(公告)日：1973-12-25
申请号：US3781624D
申请日：1970-12-21
申请人： MANNING ENVIRONMENTAL CORP
发明人： TULLIS R
IPC分类号： G01F1/00 , G01F23/24 , G01F23/10 , H02P3/00
CPC分类号： G01F23/245 , G01F1/002
摘要： A portable device is provided for mounting above a conduit or trench adapted to contain a moving liquid, such as water, sewage, and the like, and to rapidly and effectively measure and record the depth of flow. Such measurement may relate only to liquid level depth or, alternatively, may be employed in accordance with Manning''s Formula to provide a recorded indication of volume of flow. A weighted electrically conductive probe is automatically reeled out upon a cable from a measuring and recording device, so as to locate the upper level of electrically conductive liquid flowing beneath the device, and upon command such probe also locates the invert of the conduit or bottom level of the liquid. A particular probe design is provided for location of the upper level of flowing liquid, particularly under circumstances wherein such level may rapidly vary and, furthermore, the invention is adapted to accommodate circumstances wherein no liquid is present in the conduit or trench above which same is mounted.

3. 发明授权

US4163392A Sampler purge system 失效
标题翻译：取样器清洗系统
公开(公告)号：US4163392A
公开(公告)日：1979-08-07
申请号：US947742
申请日：1978-10-02
申请人： Richard P. Fleenor , M. Rinley Deeds
发明人： Richard P. Fleenor , M. Rinley Deeds
IPC分类号： G01N1/00 , G01N1/14
CPC分类号： G01N35/1095
摘要： An intake channel pre-conditioner for a fluid sampler wherein prior to fluid sampling, fluid is drawn from a fluid body to be sampled by a pressure source communicating with the channel. The drawn fluid is passed along most of the length of the intake channel and then expelled by the pressure source.
摘要翻译：一种用于流体取样器的进气通道预调节器，其中在流体采样之前，流体从流体通过与通道连通的压力源被采样而被抽取。抽取的流体沿进气通道的大部分长度通过，然后被压力源排出。

4. 发明授权

US4174722A Cleaning apparatus for sample containers in a queue 失效
标题翻译：样品容器在排队中的清洁装置
公开(公告)号：US4174722A
公开(公告)日：1979-11-20
申请号：US918470
申请日：1978-06-23
申请人： Richard P. Fleenor , Henry W. Cassady, Jr.
发明人： Richard P. Fleenor , Henry W. Cassady, Jr.
IPC分类号： B08B9/32 , B08B9/42 , B08B3/02 , B67C1/00
CPC分类号： B08B9/42 , B08B9/32
摘要： Apparatus for emptying successive sample containers, by inverting the containers, one at a time, draining the contents of each container, washing, again draining each container and restoring each container to its initial position. Each container is held in a holder mounted for rotation in a vertical plane about a hinge near the bottom of the holder. A hook is adapted to engage a holder and pivot about a separate hinge bringing the holder and its container to an inverted position where a nozzle sprays washing fluid into the inverted sample container. After draining, the sample container is restored to an upright position.
摘要翻译：用于排空连续的样品容器的装置，通过翻转容器，一次一个，排出每个容器的内容物，洗涤，再次排出每个容器并将每个容器恢复到其初始位置。每个容器被保持在保持器中，所述保持器安装成围绕靠近保持器底部的铰链在垂直平面中旋转。钩子适于接合保持器并围绕单独的铰链枢转，使得保持器及其容器处于倒置位置，其中喷嘴将洗涤流体喷射到倒置的样品容器中。排水后，样品容器恢复到直立位置。

5. 发明授权

US3866028A Fluid flow measuring system and method 失效
标题翻译：流体流量测量系统及方法
公开(公告)号：US3866028A
公开(公告)日：1975-02-11
申请号：US38326973
申请日：1973-07-27
申请人： MANNING ENVIRONMENTAL CORP
发明人： SCHONTZLER JAMES G , GATES WENDALL C , DAGRAGNANO VICTOR L
IPC分类号： G01F1/00 , G01F1/52 , G06F9/00
CPC分类号： G01F1/002 , G01F1/52
摘要： A fluid flow level detector contacts a fluid surface in an open channel providing a fluid surface height signal related to a predetermined reference height level. The flow level detector immediately withdraws upon contacting the fluid surface and exhibits a time delay before subsequently seeking to regain surface contact. Auxiliary signals are produced related to specific predetermined fluid surface height levels. The fluid surface signal is directed to a computer where it is converted into a signal related to flow volume by a function read-only memory. Totalized flow volume is provided along with an optional time display recording.
摘要翻译：流体流量检测器接触开放通道中的流体表面，提供与预定参考高度水平相关的流体表面高度信号。流量检测器在接触流体表面后立即退出，并在随后寻求恢复表面接触之前展现出时间延迟。产生与特定预定流体表面高度水平相关的辅助信号。流体表面信号被引导到计算机，在那里它被功能只读存储器转换成与流量相关的信号。提供了总流量以及可选的时间显示记录。

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