CA2862093C - Manual overrides for valves - Google Patents

Manual overrides for valves Download PDF

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Publication number
CA2862093C
CA2862093C CA2862093A CA2862093A CA2862093C CA 2862093 C CA2862093 C CA 2862093C CA 2862093 A CA2862093 A CA 2862093A CA 2862093 A CA2862093 A CA 2862093A CA 2862093 C CA2862093 C CA 2862093C
Authority
CA
Canada
Prior art keywords
rod
fluid
bonnet
opening
supply
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.)
Active
Application number
CA2862093A
Other languages
English (en)
French (fr)
Other versions
CA2862093A1 (en
Inventor
Todd W. Larsen
Original Assignee
Tescom Corp
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.)
Filing date
Publication date
Application filed by Tescom Corp filed Critical Tescom Corp
Publication of CA2862093A1 publication Critical patent/CA2862093A1/en
Application granted granted Critical
Publication of CA2862093C publication Critical patent/CA2862093C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/14—Actuating devices; Operating means; Releasing devices actuated by fluid for mounting on, or in combination with, hand-actuated valves
    • F16K31/143—Actuating devices; Operating means; Releasing devices actuated by fluid for mounting on, or in combination with, hand-actuated valves the fluid acting on a piston
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
    • F16K31/1221—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston one side of the piston being spring-loaded
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K35/00—Means to prevent accidental or unauthorised actuation
    • F16K35/10—Means to prevent accidental or unauthorised actuation with locking caps or locking bars

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Fluid-Driven Valves (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Preventing Unauthorised Actuation Of Valves (AREA)
CA2862093A 2012-02-01 2013-01-30 Manual overrides for valves Active CA2862093C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/364,096 2012-02-01
US13/364,096 US9133958B2 (en) 2012-02-01 2012-02-01 Manual overrides for valves
PCT/US2013/023739 WO2013116267A1 (en) 2012-02-01 2013-01-30 Manual overrides for valves

Publications (2)

Publication Number Publication Date
CA2862093A1 CA2862093A1 (en) 2013-08-08
CA2862093C true CA2862093C (en) 2020-04-21

Family

ID=47710349

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2862093A Active CA2862093C (en) 2012-02-01 2013-01-30 Manual overrides for valves

Country Status (13)

Country Link
US (1) US9133958B2 (https=)
EP (1) EP2809977B1 (https=)
JP (1) JP2015505604A (https=)
KR (1) KR20140119705A (https=)
CN (2) CN203348691U (https=)
AU (1) AU2013215312B2 (https=)
BR (1) BR112014017743A8 (https=)
CA (1) CA2862093C (https=)
IN (1) IN2014DN07219A (https=)
MX (1) MX345609B (https=)
NO (1) NO20140892A1 (https=)
RU (1) RU2634971C2 (https=)
WO (1) WO2013116267A1 (https=)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8640783B2 (en) * 2011-06-14 2014-02-04 Tlx Technologies, Llc Solenoid interlock for booster actuator
CN105299083B (zh) * 2014-06-13 2018-01-16 陕西飞机工业（集团）有限公司 一种飞机超控离合器
US9625053B2 (en) * 2014-10-14 2017-04-18 Woodward, Inc. Hydraulic actuator lockout
JP6588207B2 (ja) * 2014-12-26 2019-10-09 株式会社フジキン バルブ
CN106567937A (zh) * 2015-10-12 2017-04-19 泰思康公司 用于阀的控制组件
DE102016200396B3 (de) * 2016-01-14 2016-08-25 Festo Ag & Co. Kg Ventilbetätigungssystem
US11333254B2 (en) * 2018-12-07 2022-05-17 Tescom Corporation Control valves
KR20210126724A (ko) * 2019-02-19 2021-10-20 가부시키가이샤 후지킨 밸브
NO345243B1 (en) * 2019-07-03 2020-11-16 Petroleum Technology Co As A valve arrangement

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1275041A (en) * 1917-12-05 1918-08-06 William F Kiesel Jr Throttle-valve.
US2678799A (en) * 1948-01-02 1954-05-18 Phillips Petroleum Co Quick closing valve
US3729168A (en) 1971-08-13 1973-04-24 Acf Ind Inc Piston stop for piston operated valve
US4306586A (en) 1980-05-05 1981-12-22 Spencer Larry K Three way valve
FR2701370B1 (fr) * 1993-02-15 1995-04-21 Seb Sa Dispositif de verrouillage-déverrouillage à mâchoires d'un couvercle sur une cuve.
US5370359A (en) * 1993-11-04 1994-12-06 Mastercool, Inc. Manual seal coupler
US6082393A (en) * 1997-10-22 2000-07-04 Tye; Randy G. Emergency shutoff valve exerciser for steam turbine and methods for installing and operating same
US6659419B2 (en) 2001-12-26 2003-12-09 Hp&T Products, Inc. Hydraulic double acting valve actuator
US6691980B2 (en) 2002-07-05 2004-02-17 Tescom Corporation Balanced valve with actuator
JP4346610B2 (ja) * 2003-10-16 2009-10-21 シーケーディ株式会社 複合弁
US7658366B2 (en) * 2007-05-24 2010-02-09 Tescom Corporation High-pressure bi-directional valve
AU2010295346B2 (en) * 2009-09-21 2013-06-20 Nordson Corporation Pneumatically actuated liquid dispensing valve
RU99845U1 (ru) * 2010-05-26 2010-11-27 Общество с ограниченной ответственностью Научно-производственное предприятие "Технопроект" Клапан с линейным приводом

Also Published As

Publication number Publication date
CN103244743A (zh) 2013-08-14
RU2014133095A (ru) 2016-03-20
CA2862093A1 (en) 2013-08-08
JP2015505604A (ja) 2015-02-23
AU2013215312A1 (en) 2014-07-31
EP2809977B1 (en) 2017-12-06
EP2809977A1 (en) 2014-12-10
AU2013215312B2 (en) 2017-03-02
CN203348691U (zh) 2013-12-18
MX345609B (es) 2017-02-07
IN2014DN07219A (https=) 2015-04-24
BR112014017743A8 (pt) 2017-07-11
NO20140892A1 (no) 2014-07-18
US20130193357A1 (en) 2013-08-01
US9133958B2 (en) 2015-09-15
WO2013116267A1 (en) 2013-08-08
MX2014009302A (es) 2014-10-30
RU2634971C2 (ru) 2017-11-08
KR20140119705A (ko) 2014-10-10
CN103244743B (zh) 2017-08-01
BR112014017743A2 (https=) 2017-06-20

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