JP5139511B2 - Ｏリングシールを備える流れスイッチ - Google Patents

Ｏリングシールを備える流れスイッチ Download PDF

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Publication number
JP5139511B2
JP5139511B2 JP2010504137A JP2010504137A JP5139511B2 JP 5139511 B2 JP5139511 B2 JP 5139511B2 JP 2010504137 A JP2010504137 A JP 2010504137A JP 2010504137 A JP2010504137 A JP 2010504137A JP 5139511 B2 JP5139511 B2 JP 5139511B2
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JP
Japan
Prior art keywords
pivot rod
flow switch
pair
flow
ring
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
JP2010504137A
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English (en)
Japanese (ja)
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JP2010525525A (ja
JP2010525525A5 (enExample
Inventor
シー． ガーベイ，ジョン
Original Assignee
アイティーティー マニュファクチャリング エンタープライジーズ エルエルシー
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by アイティーティー マニュファクチャリング エンタープライジーズ エルエルシー filed Critical アイティーティー マニュファクチャリング エンタープライジーズ エルエルシー
Publication of JP2010525525A publication Critical patent/JP2010525525A/ja
Publication of JP2010525525A5 publication Critical patent/JP2010525525A5/ja
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Expired - Fee Related legal-status Critical Current
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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
    • H01H35/40—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow actuated by devices allowing continual flow of fluid, e.g. vane

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Sealing (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
  • Indication Of The Valve Opening Or Closing Status (AREA)
  • Multiple-Way Valves (AREA)
  • Sealing Devices (AREA)
JP2010504137A 2007-04-20 2008-03-20 Ｏリングシールを備える流れスイッチ Expired - Fee Related JP5139511B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/788,776 2007-04-20
US11/788,776 US7829806B2 (en) 2007-04-20 2007-04-20 Flowswitch having O-ring pairs arranged in corresponding pairs of O-ring grooves separated by respective flanges of a pivot rod
PCT/US2008/057654 WO2008130765A2 (en) 2007-04-20 2008-03-20 Flowswitch with o-ring seal

Publications (3)

Publication Number Publication Date
JP2010525525A JP2010525525A (ja) 2010-07-22
JP2010525525A5 JP2010525525A5 (enExample) 2011-09-22
JP5139511B2 true JP5139511B2 (ja) 2013-02-06

Family

ID=39871282

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010504137A Expired - Fee Related JP5139511B2 (ja) 2007-04-20 2008-03-20 Ｏリングシールを備える流れスイッチ

Country Status (8)

Country Link
US (1) US7829806B2 (enExample)
EP (1) EP2149003B1 (enExample)
JP (1) JP5139511B2 (enExample)
CN (1) CN101689437B (enExample)
AU (1) AU2008242418B2 (enExample)
BR (1) BRPI0810485B1 (enExample)
CA (1) CA2684733C (enExample)
WO (1) WO2008130765A2 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130125664A1 (en) 2011-11-17 2013-05-23 Ronald D. Harper, JR. Wireless flow monitoring devices
KR101950501B1 (ko) * 2013-08-06 2019-02-20 플루이드 핸들링 엘엘씨 저수위 차단 스위치
CN112013174B (zh) * 2020-08-25 2022-02-11 珠海市广华燃气消防工程有限公司 一种天然气管道封堵器

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2203331A (en) 1937-05-17 1940-06-04 Dearborn Chemicals Co Flow switch
US3065316A (en) 1959-09-04 1962-11-20 Harold J Olson Valve device actuated by fluid flow
US3188421A (en) * 1961-12-21 1965-06-08 Scully Signal Co Fluid flow sensing means
US3452169A (en) 1967-02-20 1969-06-24 Pacific Pumping Co Flow measuring device
US3501605A (en) 1968-06-26 1970-03-17 Harold D Hutchinson Flow responsive switch means
US4110575A (en) 1976-06-28 1978-08-29 Meisenheimer Jr Daniel T Spool deflection indicator
US4955785A (en) * 1988-12-05 1990-09-11 Sundstrand Corporation Fan structure with flow responsive switch mechanism
US4926903A (en) 1989-05-05 1990-05-22 Tomoe Technical Research Company Butterfly valve having a function for measuring a flow rate and method of measuring a flow rate with a butterfly valve
US5602564A (en) * 1991-11-14 1997-02-11 Hitachi, Ltd. Graphic data processing system
JP2005292113A (ja) * 2004-03-11 2005-10-20 Senju Sprinkler Kk 流水検知装置

Also Published As

Publication number Publication date
CA2684733C (en) 2015-05-12
BRPI0810485B1 (pt) 2019-04-16
JP2010525525A (ja) 2010-07-22
US7829806B2 (en) 2010-11-09
EP2149003A2 (en) 2010-02-03
US20080258088A1 (en) 2008-10-23
AU2008242418A1 (en) 2008-10-30
CN101689437B (zh) 2012-08-15
CA2684733A1 (en) 2008-10-30
BRPI0810485A2 (pt) 2014-10-14
CN101689437A (zh) 2010-03-31
EP2149003A4 (en) 2011-07-13
WO2008130765A3 (en) 2010-01-07
WO2008130765A2 (en) 2008-10-30
AU2008242418B2 (en) 2012-10-11
EP2149003B1 (en) 2016-05-11

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