CA2652378C - Method and rotary valve actuator - Google Patents

Method and rotary valve actuator Download PDF

Info

Publication number
CA2652378C
CA2652378C CA2652378A CA2652378A CA2652378C CA 2652378 C CA2652378 C CA 2652378C CA 2652378 A CA2652378 A CA 2652378A CA 2652378 A CA2652378 A CA 2652378A CA 2652378 C CA2652378 C CA 2652378C
Authority
CA
Canada
Prior art keywords
lever
actuator
valve
rotary valve
actuator member
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
CA2652378A
Other languages
English (en)
French (fr)
Other versions
CA2652378A1 (en
Inventor
Paul Russell Dalluge
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fisher Controls International LLC
Original Assignee
Fisher Controls International LLC
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 Fisher Controls International LLC filed Critical Fisher Controls International LLC
Publication of CA2652378A1 publication Critical patent/CA2652378A1/en
Application granted granted Critical
Publication of CA2652378C publication Critical patent/CA2652378C/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
    • F16K31/16—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member
    • F16K31/165—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member the fluid acting on a diaphragm
    • F16K31/1655—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member the fluid acting on a diaphragm for rotating valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Lift Valve (AREA)
  • Fluid-Driven Valves (AREA)
  • Actuator (AREA)
CA2652378A 2006-05-18 2007-04-17 Method and rotary valve actuator Active CA2652378C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/436,451 2006-05-18
US11/436,451 US20070267587A1 (en) 2006-05-18 2006-05-18 Method and rotary valve actuator to apply increased torque proximate the open or closed position of a valve
PCT/US2007/009309 WO2007136481A1 (en) 2006-05-18 2007-04-17 Method and rotary valve actuator

Publications (2)

Publication Number Publication Date
CA2652378A1 CA2652378A1 (en) 2007-11-29
CA2652378C true CA2652378C (en) 2014-09-02

Family

ID=38508834

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2652378A Active CA2652378C (en) 2006-05-18 2007-04-17 Method and rotary valve actuator

Country Status (9)

Country Link
US (1) US20070267587A1 (enExample)
EP (1) EP2035733B1 (enExample)
JP (1) JP5393448B2 (enExample)
CN (1) CN101449092B (enExample)
BR (1) BRPI0712906B8 (enExample)
CA (1) CA2652378C (enExample)
DE (1) DE602007008245D1 (enExample)
MX (1) MX2008014675A (enExample)
WO (1) WO2007136481A1 (enExample)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8061681B2 (en) * 2008-05-05 2011-11-22 Fisher Controls International, Llc Apparatus and methods to couple actuator stems and rod end bearings
US9062794B2 (en) 2009-07-08 2015-06-23 Fisher Controls International Llc Locking actuator stem and rod end bearing apparatus for use with fluid valves
US8689831B2 (en) * 2010-10-11 2014-04-08 Whiting Technologies Corporation Rotary fluid valve assemblies, systems and methods
US10876822B2 (en) 2017-11-09 2020-12-29 True Velocity Ip Holdings, Llc Multi-piece polymer ammunition cartridge
US11313654B2 (en) 2010-11-10 2022-04-26 True Velocity Ip Holdings, Llc Polymer ammunition having a projectile made by metal injection molding
US10480915B2 (en) 2010-11-10 2019-11-19 True Velocity Ip Holdings, Llc Method of making a polymeric subsonic ammunition cartridge
US10352670B2 (en) 2010-11-10 2019-07-16 True Velocity Ip Holdings, Llc Lightweight polymer ammunition cartridge casings
US10408592B2 (en) 2010-11-10 2019-09-10 True Velocity Ip Holdings, Llc One piece polymer ammunition cartridge having a primer insert and methods of making the same
US11047664B2 (en) 2010-11-10 2021-06-29 True Velocity Ip Holdings, Llc Lightweight polymer ammunition cartridge casings
US11300393B2 (en) 2010-11-10 2022-04-12 True Velocity Ip Holdings, Llc Polymer ammunition having a MIM primer insert
US9885551B2 (en) 2010-11-10 2018-02-06 True Velocity, Inc. Subsonic polymeric ammunition
US11231257B2 (en) 2010-11-10 2022-01-25 True Velocity Ip Holdings, Llc Method of making a metal injection molded ammunition cartridge
US11340050B2 (en) 2010-11-10 2022-05-24 True Velocity Ip Holdings, Llc Subsonic polymeric ammunition cartridge
US8561543B2 (en) 2010-11-10 2013-10-22 True Velocity, Inc. Lightweight polymer ammunition cartridge casings
US8695453B2 (en) * 2011-03-08 2014-04-15 Fisher Controls International Llc Lockout devices for use with rotary actuators
CN103742702B (zh) * 2013-11-29 2016-04-13 成都欧浦特控制阀门有限公司 耐腐蚀的角行程气缸式执行机构
US9835427B2 (en) 2016-03-09 2017-12-05 True Velocity, Inc. Two-piece primer insert for polymer ammunition
US10760882B1 (en) 2017-08-08 2020-09-01 True Velocity Ip Holdings, Llc Metal injection molded ammunition cartridge
WO2020010096A1 (en) 2018-07-06 2020-01-09 True Velocity Ip Holdings, Llc Multi-piece primer insert for polymer ammunition
AU2019299431B2 (en) 2018-07-06 2023-06-15 True Velocity Ip Holdings, Llc Three-piece primer insert for polymer ammunition
US10704879B1 (en) 2019-02-14 2020-07-07 True Velocity Ip Holdings, Llc Polymer ammunition and cartridge having a convex primer insert
US10731957B1 (en) 2019-02-14 2020-08-04 True Velocity Ip Holdings, Llc Polymer ammunition and cartridge having a convex primer insert
USD893667S1 (en) 2019-03-11 2020-08-18 True Velocity Ip Holdings, Llc Ammunition cartridge nose having an angled shoulder
USD893668S1 (en) 2019-03-11 2020-08-18 True Velocity Ip Holdings, Llc Ammunition cartridge nose having an angled shoulder
USD893666S1 (en) 2019-03-11 2020-08-18 True Velocity Ip Holdings, Llc Ammunition cartridge nose having an angled shoulder
USD893665S1 (en) 2019-03-11 2020-08-18 True Velocity Ip Holdings, Llc Ammunition cartridge nose having an angled shoulder
USD891570S1 (en) 2019-03-12 2020-07-28 True Velocity Ip Holdings, Llc Ammunition cartridge nose
USD891569S1 (en) 2019-03-12 2020-07-28 True Velocity Ip Holdings, Llc Ammunition cartridge nose having an angled shoulder
USD891567S1 (en) 2019-03-12 2020-07-28 True Velocity Ip Holdings, Llc Ammunition cartridge nose having an angled shoulder
USD892258S1 (en) 2019-03-12 2020-08-04 True Velocity Ip Holdings, Llc Ammunition cartridge nose having an angled shoulder
USD891568S1 (en) 2019-03-12 2020-07-28 True Velocity Ip Holdings, Llc Ammunition cartridge nose having an angled shoulder
WO2020197868A2 (en) 2019-03-19 2020-10-01 True Velocity Ip Holdings, Llc Methods and devices metering and compacting explosive powders
USD894320S1 (en) 2019-03-21 2020-08-25 True Velocity Ip Holdings, Llc Ammunition Cartridge
WO2021040903A2 (en) 2019-07-16 2021-03-04 True Velocity Ip Holdings, Llc Polymer ammunition having an alignment aid, cartridge and method of making the same
CN115823331B (zh) * 2023-01-10 2023-05-05 无锡斯考尔自动控制设备有限公司 一种角行程薄膜式执行机构

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2251481A (en) * 1939-11-06 1941-08-05 William C Biddle Flow control valve
GB966039A (en) * 1961-11-24 1964-08-06 Rotork Eng Co Ltd Improvements in or relating to auxiliary drive units,more particularly for valve actuators
US3261266A (en) * 1963-12-31 1966-07-19 Ledeen Inc Valve actuator
FR1460561A (fr) * 1965-05-10 1966-03-04 Amri S A Mécanisme entraînant un arbre en rotation d'un quart de tour avec couple transmis, croissant d'une façon continue d'une position extrême à l'autre position extrême pour laquelle le dispositif est irréversible
US3985151A (en) * 1973-10-15 1976-10-12 Keystone International, Inc. Valve actuator
US4094231A (en) * 1974-06-10 1978-06-13 Flo-Tork, Inc. Rotary actuator and methods of fabrication
JPS5335776Y2 (enExample) * 1974-09-17 1978-09-01
US4050670A (en) * 1976-02-05 1977-09-27 Masoneilan International, Inc. Variable force actuator
JPS55145774U (enExample) * 1979-04-06 1980-10-20
HU191941B (en) * 1985-10-18 1987-04-28 Lajos Szekely Rapid-action valve
JPS6420583U (enExample) * 1987-07-29 1989-02-01
JPH0384403U (enExample) * 1989-12-20 1991-08-27
NL1002645C1 (en) * 1996-03-19 1996-05-24 Stevens & Van Vreeland B V Valve turning mechanism with pneumatic or hydraulic piston
US5975487A (en) * 1997-04-25 1999-11-02 Fisher Controls International, Inc. Rotary valve actuator with high-low-high torque linkage
CN2366620Y (zh) * 1999-05-08 2000-03-01 易自强 一种截止阀

Also Published As

Publication number Publication date
BRPI0712906B1 (pt) 2018-11-27
EP2035733A1 (en) 2009-03-18
MX2008014675A (es) 2008-11-28
EP2035733B1 (en) 2010-08-04
JP5393448B2 (ja) 2014-01-22
DE602007008245D1 (de) 2010-09-16
CN101449092B (zh) 2010-09-01
BRPI0712906B8 (pt) 2019-06-04
US20070267587A1 (en) 2007-11-22
CA2652378A1 (en) 2007-11-29
JP2009537760A (ja) 2009-10-29
BRPI0712906A2 (pt) 2012-10-02
WO2007136481A1 (en) 2007-11-29
CN101449092A (zh) 2009-06-03

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