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公开(公告)号:US11554278B2
公开(公告)日:2023-01-17
申请号:US17071632
申请日:2020-10-15
IPC分类号: A62C37/50 , F16K27/00 , E03B9/06 , A62C35/20 , E03B9/02 , F17D5/00 , G01D4/00 , G01F1/46 , F17D5/02 , F17D1/04 , G01M3/00 , H04B1/03
摘要: An infrastructure monitoring assembly includes a nozzle cap defining an internal cavity; an antenna positioned at least partially external to the internal cavity; and the antenna covered with a non-metallic material. An infrastructure monitoring assembly includes a nozzle cap defining a first end and a second end, the first end defining a threaded bore configured to mount on a nozzle of a fire hydrant; a cover coupled to the nozzle cap opposite from the first end; an enclosure positioned at least partially between the cover and the first end, the enclosure at least partially defining a cavity; a monitoring device positioned within the cavity; and an antenna positioned between the cover and the first end of the nozzle cap, the antenna connected in electrical communication with the monitoring device, the antenna covered by a non-metallic material.
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公开(公告)号:US11452895B2
公开(公告)日:2022-09-27
申请号:US16839891
申请日:2020-04-03
发明人: James Haldeman
摘要: A fire hydrant repair tool is provided for removing a main valve of a fire hydrant, wherein the main valve has a pair of ring tabs extending upwardly therefrom. The fire hydrant repair tool can include a valve key having a first receptacle and a second receptacle that are configured to receive, respectively, the first and second ring tabs. Each of the first and second receptacles can define a first face that is configured to bias against the first side of a respective ring tab of the first and second ring tabs, and a second face that is configured to bias against the second side of a respective ring tab of the first and second ring tabs. A shaft can be coupled to the valve key.
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公开(公告)号:US11186971B1
公开(公告)日:2021-11-30
申请号:US16887851
申请日:2020-05-29
摘要: A valve assembly for a hydrant can include a main valve defining a bore; and an auxiliary valve assembled to and extending through the bore of the main valve, the auxiliary valve defining a fluid channel through the auxiliary valve, the auxiliary valve including: an upper auxiliary valve shaft; a lower auxiliary valve shaft, the upper auxiliary valve shaft movable in a vertical direction with respect to the lower auxiliary valve shaft, a position of the lower auxiliary valve shaft restrained with respect to a position of the upper auxiliary valve shaft within a predetermined movement range; and a sealing element preventing fluid flow through the fluid channel.
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公开(公告)号:US10557252B2
公开(公告)日:2020-02-11
申请号:US15824794
申请日:2017-11-28
发明人: Roch Larouche , Maurice Duval , Bernard Gagnon
摘要: A flow control valve for a liquid conduit, such as a fire hydrant valve for insertion in a fire hydrant conduit, comprises a fixed valve body mountable inside the liquid conduit, a displaceable valve body, and an actuator assembly operatively engageable with the displaceable valve body. The fixed valve body has a peripheral wall and defines a longitudinal passageway, and at least one upstream port and a downstream port. The displaceable valve body is inserted into the longitudinal passageway of the fixed valve body and is linearly displaceable therealong between a closed configuration and at least one open configuration. The actuator assembly is operable to linearly displace the displaceable valve body along the longitudinal passageway of the fixed valve body between the closed configuration and the at least one open configuration.
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公开(公告)号:US10407882B2
公开(公告)日:2019-09-10
申请号:US15894535
申请日:2018-02-12
摘要: A system and method are disclosed for shutting off the flow of liquid to a hydrant. A break away frangible activator of a valve body becomes dislodged responsive to a hydrant receiving sufficient inadvertent impact. A valve member closes in response to the impact to close off the flow of fluid to the hydrant.
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公开(公告)号:US20180171606A1
公开(公告)日:2018-06-21
申请号:US15894535
申请日:2018-02-12
CPC分类号: E03B9/04 , A62C35/20 , E03B9/16 , F16K17/363
摘要: A system and method are disclosed for shutting off the flow of liquid to a hydrant. A break away frangible activator of a valve body becomes dislodged responsive to a hydrant receiving sufficient inadvertent impact. A valve member closes in response to the impact to close off the flow of fluid to the hydrant.
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公开(公告)号:US09533180B2
公开(公告)日:2017-01-03
申请号:US14317627
申请日:2014-06-27
申请人: WCM Industries, Inc.
发明人: William T. Ball , Eric Pilarczyk
CPC分类号: A62C35/20 , E03B7/095 , E03B9/025 , E03B9/10 , F16K27/006 , Y10T137/7043 , Y10T137/7062
摘要: Provided is an enclosure with an integrated hydrant. The enclosure includes a fluid flow conduit that transfers fluid from a fluid supply tube to a fluid outlet, which may be associated with the backflow preventer. The enclosure has a conduit that carries water from the fluid supply tube to the backflow preventer. Thus, a lower profile, lighter, and more aesthetically pleasing enclosure is provided.
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公开(公告)号:US20160001114A1
公开(公告)日:2016-01-07
申请号:US14848676
申请日:2015-09-09
CPC分类号: A62C37/50 , A62C35/20 , E03B9/02 , E03B9/06 , F16K27/006 , F17D1/04 , F17D5/00 , F17D5/02 , G01D4/004 , G01F1/46 , G01M3/00 , H04B1/03 , Y02B90/242 , Y02B90/244 , Y04S20/322 , Y04S20/327 , Y04S20/36 , Y10T137/5468 , Y10T137/5485 , Y10T137/7043 , Y10T137/8158
摘要: An infrastructure monitoring assembly includes a housing mountable on a fire hydrant of an infrastructure system; and a sensor coupled to the housing, the sensor configured to sense at least one condition of a fluid within the infrastructure system. An infrastructure monitoring system includes a fire hydrant of an infrastructure system; a housing mountable on the fire hydrant of the infrastructure system; and a sensor coupled to the housing, the sensor configured to sense at least one condition of a fluid within the infrastructure system.
摘要翻译: 基础设施监测组件包括可安装在基础设施系统的消防栓上的壳体; 以及耦合到所述壳体的传感器,所述传感器被配置为感测所述基础设施系统内的流体的至少一个状态。 基础设施监控系统包括基础设施系统的消防栓; 一个安装在基础设施系统消防栓上的房屋; 以及耦合到所述壳体的传感器,所述传感器被配置为感测所述基础设施系统内的流体的至少一个状态。
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公开(公告)号:US20150000767A1
公开(公告)日:2015-01-01
申请号:US14317627
申请日:2014-06-27
申请人: WCM Industries, Inc.
发明人: William T. Ball , Eric Pilarczyk
CPC分类号: A62C35/20 , E03B7/095 , E03B9/025 , E03B9/10 , F16K27/006 , Y10T137/7043 , Y10T137/7062
摘要: Provided is an enclosure with an integrated hydrant. The enclosure includes a fluid flow conduit that transfers fluid from a fluid supply tube to a fluid outlet, which may be associated with the backflow preventer. The enclosure has a conduit that carries water from the fluid supply tube to the backflow preventer. Thus, a lower profile, lighter, and more aesthetically pleasing enclosure is provided.
摘要翻译: 提供有一个集成消防栓的外壳。 外壳包括将流体从流体供应管传递到流体出口的流体流动管道,流体出口可以与防回流器相关联。 外壳具有将流体供应管中的水运送到防逆流器的导管。 因此,提供了下部轮廓,更轻和更美观的外壳。
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公开(公告)号:US20110108293A1
公开(公告)日:2011-05-12
申请号:US13001446
申请日:2009-06-22
申请人: Markku Vuorisalo , Jean-Paul Lamers
发明人: Markku Vuorisalo , Jean-Paul Lamers
摘要: A fire fighting system comprising a fixed fire fighting system with a plurality of spray heads (15) as well as means (10, 12, 14A, 14B, 14C) for leading a fire fighting medium from a fire fighting medium source (11) to the spray heads (15) as well as at least one pump means (10) between the fire fighting medium source (11) and the spray heads (15), which system further comprises spray heads (5) arranged in a mobile unit (1), such as a vehicle, a carriage connectable to a vehicle, a train or a train car, and means (2, 4) for leading a fire fighting medium to the spray heads (5). The system comprises means (7, 7′, 8, 9) for connecting the spray heads (5) of the mobile unit (1) to the circuit of the fixed fire fighting system.
摘要翻译: 一种消防系统,包括具有多个喷头(15)的固定消防系统以及用于将消防介质从消防介质源(11)引导到(1)的装置(10,12,14A,14B,14C) 喷头(15)以及消防介质源(11)和喷头(15)之间的至少一个泵装置(10),该系统还包括布置在移动单元(1)中的喷头(5) ),例如车辆,可连接到车辆的车厢,火车或火车车厢,以及用于将消防介质引导到喷头(5)的装置(2,4)。 该系统包括用于将移动单元(1)的喷头(5)连接到固定消防系统的回路的装置(7,7',8,9)。
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