BR112013023039A2 - dispositivos de trava para uso com atuadores rotativos - Google Patents

dispositivos de trava para uso com atuadores rotativos

Info

Publication number
BR112013023039A2
BR112013023039A2 BR112013023039A BR112013023039A BR112013023039A2 BR 112013023039 A2 BR112013023039 A2 BR 112013023039A2 BR 112013023039 A BR112013023039 A BR 112013023039A BR 112013023039 A BR112013023039 A BR 112013023039A BR 112013023039 A2 BR112013023039 A2 BR 112013023039A2
Authority
BR
Brazil
Prior art keywords
locking devices
rotary actuators
actuators
rotary
locking
Prior art date
Application number
BR112013023039A
Other languages
English (en)
Inventor
Brandon Wayne Bell
Lynn Dean Mahcke
Original Assignee
Fisher Controls Int
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 Int filed Critical Fisher Controls Int
Publication of BR112013023039A2 publication Critical patent/BR112013023039A2/pt

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
    • F16K35/00—Means to prevent accidental or unauthorised actuation
    • F16K35/06—Means to prevent accidental or unauthorised actuation using a removable actuating or locking member, e.g. a key
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20576—Elements
    • Y10T74/20582—Levers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20576—Elements
    • Y10T74/20636—Detents
    • Y10T74/20666—Lever engaging

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Preventing Unauthorised Actuation Of Valves (AREA)
  • Lock And Its Accessories (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
  • Actuator (AREA)
BR112013023039A 2011-03-08 2012-02-03 dispositivos de trava para uso com atuadores rotativos BR112013023039A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/042,926 US8695453B2 (en) 2011-03-08 2011-03-08 Lockout devices for use with rotary actuators
PCT/US2012/023816 WO2012121823A1 (en) 2011-03-08 2012-02-03 Lockout devices for use with rotary actuators

Publications (1)

Publication Number Publication Date
BR112013023039A2 true BR112013023039A2 (pt) 2016-12-06

Family

ID=45856005

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013023039A BR112013023039A2 (pt) 2011-03-08 2012-02-03 dispositivos de trava para uso com atuadores rotativos

Country Status (8)

Country Link
US (1) US8695453B2 (pt)
EP (2) EP2683972B1 (pt)
JP (1) JP6141775B2 (pt)
CN (2) CN102679029B (pt)
BR (1) BR112013023039A2 (pt)
CA (1) CA2829237C (pt)
MX (1) MX336868B (pt)
WO (1) WO2012121823A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8695453B2 (en) * 2011-03-08 2014-04-15 Fisher Controls International Llc Lockout devices for use with rotary actuators
US9618136B2 (en) 2013-09-16 2017-04-11 Fisher Controls International Llc Rotary valve position indicator
CN105543072B (zh) * 2016-01-05 2018-05-25 清华大学深圳研究生院 基于微流控芯片的癌细胞迁移及抗癌药物筛选共培养模型
EP3452743B1 (en) 2016-07-12 2020-12-02 Parker-Hannifin Corporation Lockout tagout device and valve

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2748794A (en) * 1955-04-29 1956-06-05 John W Dodds Lockable valve
US3851665A (en) * 1973-08-09 1974-12-03 D Coughlin Testable plug shut-off and double check valve
US3976095A (en) * 1975-06-09 1976-08-24 Whitey Research Tool Co. Operating member locking device
US4062208A (en) * 1976-05-10 1977-12-13 Nielsen Jr Anker J Locking means for gas valves
JPS5638Y2 (pt) * 1977-01-11 1981-01-06
US4614203A (en) * 1984-10-15 1986-09-30 Gas Energy, Inc. Lockable valve
US4926900A (en) * 1989-05-16 1990-05-22 Niagara Mohawk Power Corporation Valve assembly and locking means therefor
US5046523A (en) * 1989-06-02 1991-09-10 George Horhota Lock core service valve
US5115834A (en) 1991-10-08 1992-05-26 Neles-Jamesbury, Inc. Valve-locking device
US5213308A (en) * 1992-06-12 1993-05-25 Whitey Company Valve with handle latch/lock
US5823023A (en) * 1997-10-29 1998-10-20 Brady Usa, Inc. Locking device for a valve
JP2001193864A (ja) * 2000-01-11 2001-07-17 Kubota Corp 弁体ロック装置
CA2344527A1 (en) 2000-05-02 2001-11-02 Frederick Le Page Assembly security lock for shut-off valve
JP3656059B2 (ja) * 2002-05-10 2005-06-02 株式会社巴技術研究所 回転弁の回転角度制限機構及びそれを備えたアクチュエータ
CA2484878A1 (en) 2003-10-17 2005-04-17 Roger Espinoza Quarter turn valve locking device
US6994106B1 (en) * 2004-12-13 2006-02-07 Plasticsworks, Inc. Fire hydrant locking device
JP4078358B2 (ja) * 2005-02-25 2008-04-23 株式会社巴技術研究所 ロータリーアクチュエータのシリンダ
US20070267587A1 (en) * 2006-05-18 2007-11-22 Paul Russell Dalluge Method and rotary valve actuator to apply increased torque proximate the open or closed position of a valve
CN201071979Y (zh) * 2007-04-12 2008-06-11 陈成玉 一种锁式阀门齿箱开关
US20090114867A1 (en) * 2007-11-07 2009-05-07 Miller Jerry L Rotary valve lever apparatus having interchangeable shaft adaptor inserts
US8157242B2 (en) * 2009-12-11 2012-04-17 Schneider Electric Buildings, Llc Valve actuator with lock mechanism
US8695453B2 (en) * 2011-03-08 2014-04-15 Fisher Controls International Llc Lockout devices for use with rotary actuators

Also Published As

Publication number Publication date
EP3358234B1 (en) 2023-12-20
CN202646895U (zh) 2013-01-02
CA2829237C (en) 2019-05-14
EP3358234A1 (en) 2018-08-08
CN102679029A (zh) 2012-09-19
CA2829237A1 (en) 2012-09-13
CN102679029B (zh) 2017-09-12
MX336868B (es) 2016-02-03
US8695453B2 (en) 2014-04-15
WO2012121823A1 (en) 2012-09-13
EP2683972A1 (en) 2014-01-15
JP6141775B2 (ja) 2017-06-07
JP2014508904A (ja) 2014-04-10
MX2013010264A (es) 2013-12-06
EP2683972B1 (en) 2018-05-16
US20120227534A1 (en) 2012-09-13

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements