BR112014012838A2 - limitador de torque de acionador de válvula - Google Patents

limitador de torque de acionador de válvula

Info

Publication number
BR112014012838A2
BR112014012838A2 BR112014012838A BR112014012838A BR112014012838A2 BR 112014012838 A2 BR112014012838 A2 BR 112014012838A2 BR 112014012838 A BR112014012838 A BR 112014012838A BR 112014012838 A BR112014012838 A BR 112014012838A BR 112014012838 A2 BR112014012838 A2 BR 112014012838A2
Authority
BR
Brazil
Prior art keywords
friction device
brake disc
torque limiter
valve actuator
actuator torque
Prior art date
Application number
BR112014012838A
Other languages
English (en)
Inventor
Richard Sweet Kevin
steven adam Stuart
Original Assignee
Rotork Controls
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 Rotork Controls filed Critical Rotork Controls
Publication of BR112014012838A2 publication Critical patent/BR112014012838A2/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
    • F16H—GEARING
    • F16H19/00—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion
    • F16H19/02—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D43/00—Automatic clutches
    • F16D43/02—Automatic clutches actuated entirely mechanically
    • F16D43/20—Automatic clutches actuated entirely mechanically controlled by torque, e.g. overload-release clutches, slip-clutches with means by which torque varies the clutching pressure
    • F16D43/21—Automatic clutches actuated entirely mechanically controlled by torque, e.g. overload-release clutches, slip-clutches with means by which torque varies the clutching pressure with friction members
    • F16D43/213—Automatic clutches actuated entirely mechanically controlled by torque, e.g. overload-release clutches, slip-clutches with means by which torque varies the clutching pressure with friction members with axially applied torque-limiting friction surfaces
    • F16D43/215—Automatic clutches actuated entirely mechanically controlled by torque, e.g. overload-release clutches, slip-clutches with means by which torque varies the clutching pressure with friction members with axially applied torque-limiting friction surfaces with flat friction surfaces, e.g. discs
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
    • 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
    • F16H—GEARING
    • F16H35/00—Gearings or mechanisms with other special functional features
    • F16H35/10—Arrangements or devices for absorbing overload or preventing damage by overload
    • 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
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
    • F16K31/047—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor characterised by mechanical means between the motor and the valve, e.g. lost motion means reducing backlash, clutches, brakes or return means
    • F16K31/048—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor characterised by mechanical means between the motor and the valve, e.g. lost motion means reducing backlash, clutches, brakes or return means with torque limiters
    • 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
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
    • F16K31/05—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor specially adapted for operating hand-operated valves or for combined motor and hand operation
    • 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
    • F16H—GEARING
    • F16H35/00—Gearings or mechanisms with other special functional features
    • F16H2035/006—Gearings or mechanisms for stopping or limiting movement, e.g. stopping a movement after few turns
    • 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
    • Y10T74/18—Mechanical movements
    • Y10T74/18568—Reciprocating or oscillating to or from alternating rotary
    • 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
    • Y10T74/18—Mechanical movements
    • Y10T74/18568—Reciprocating or oscillating to or from alternating rotary
    • Y10T74/18792—Reciprocating or oscillating to or from alternating rotary including worm

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
  • Gear Transmission (AREA)
  • Braking Arrangements (AREA)
  • One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)

Abstract

resumo limitador de torque de acionador de válvula um limitador de torque de acionador de válvula (103) inclui um eixo móvel (208) móvel de duas maneiras em uma direção axial e, em utilização, girável para provocar rotação de um eixo de acionamento de acionador de válvula (202). o limitador inclui ainda um disco de freio (214) montado sobre o eixo móvel; um primeiro dispositivo de fricção (216a) localizado em um primeiro lado do disco de freio, e um segundo dispositivo de fricção (216b) localizado em um segundo lado. em utilização, contato entre o disco de freio e o primeiro ou o segundo dispositivo de fricção impede um motor (302) girar o eixo móvel. o limitador também inclui um alojamento (102) alojando pelo menos o disco de freio, o primeiro dispositivo de fricção e o segundo dispositivo de fricção, e um arranjo de ajuste (224a, 224b) para ajustar posição do primeiro dispositivo de fricção e / ou o segundo dispositivo de fricção em relação ao disco do freio. o arranjo de ajuste é operável a partir de fora do alojamento.
BR112014012838A 2011-11-28 2011-11-28 limitador de torque de acionador de válvula BR112014012838A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/GB2011/052340 WO2013079891A1 (en) 2011-11-28 2011-11-28 Valve actuator torque limiter

Publications (1)

Publication Number Publication Date
BR112014012838A2 true BR112014012838A2 (pt) 2017-06-13

Family

ID=45218764

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014012838A BR112014012838A2 (pt) 2011-11-28 2011-11-28 limitador de torque de acionador de válvula

Country Status (12)

Country Link
US (1) US9453562B2 (pt)
EP (1) EP2786043B1 (pt)
JP (1) JP5922790B2 (pt)
KR (1) KR101863691B1 (pt)
CN (1) CN103987997B (pt)
BR (1) BR112014012838A2 (pt)
CA (1) CA2856242C (pt)
ES (1) ES2569458T3 (pt)
HK (1) HK1200900A1 (pt)
MX (1) MX344998B (pt)
RU (1) RU2573123C1 (pt)
WO (1) WO2013079891A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9634541B2 (en) 2013-07-02 2017-04-25 Fisher Controls International Llc Apparatus to provide motor backdrive resistance
JP6286917B2 (ja) * 2013-08-05 2018-03-07 株式会社ジェイテクト トルクリミッタ
BR102013025272A2 (pt) * 2013-09-30 2015-08-18 Chemtech Serviços De Engenharia E Software Ltda Sistema de acionamento de válvulas submarinas manuais
US10415670B2 (en) * 2017-05-09 2019-09-17 Astronova, Inc. Worm drive
EP3498953B1 (en) * 2017-12-14 2021-06-16 U-Shin Deutschland Zugangssysteme GmbH Vehicle door handle assembly
CN109056130B (zh) * 2018-10-24 2023-11-03 苏州萧然新材料有限公司 一种加弹机的丝束快速移动机构
KR102211208B1 (ko) * 2019-05-22 2021-02-03 주식회사 삼보산업 토크리미터가 부착된 심해저용 웜기어박스
RU201635U1 (ru) * 2020-10-14 2020-12-24 Общество с ограниченной ответственностью "Всесоюзный научно-исследовательский центр транспортных технологий" (ООО "ВНИЦТТ") Сливное устройство
RU210459U1 (ru) * 2021-12-21 2022-04-15 Публичное акционерное общество "Транснефть" (ПАО "Транснефть") Электромеханическое устройство ограничения крутящего момента в электроприводе запорной арматуры

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1446005A (en) * 1973-08-10 1976-08-11 Rotork Ltd Motor driven actuating mechanisms
US4064973A (en) * 1976-11-18 1977-12-27 The Bendix Corporation Actuating and adjusting mechanism for disc brakes
US4373358A (en) * 1980-12-29 1983-02-15 Dana Corporation Torque limiting mechanism
US4570903A (en) * 1982-04-19 1986-02-18 Crass Otto G Method and apparatus for measurement of valve stem thrust
US4947972A (en) 1989-08-03 1990-08-14 Lea Bruce K Axially frangible automatic torque limiting clutch
US5195721A (en) * 1990-05-04 1993-03-23 Ava International Corporation Fail safe valve actuator
DE10154178B4 (de) * 2001-05-21 2004-05-13 Estop Gmbh Elektromechanische Bremse mit Selbstverstärkung und veränderlichem Keilwinkel
US8942908B2 (en) * 2010-04-30 2015-01-27 GM Global Technology Operations LLC Primary torque actuator control systems and methods
JP5354314B2 (ja) 2010-05-19 2013-11-27 アイシン精機株式会社 セルフロッククラッチ

Also Published As

Publication number Publication date
ES2569458T3 (es) 2016-05-10
JP2015505942A (ja) 2015-02-26
EP2786043B1 (en) 2016-04-06
WO2013079891A1 (en) 2013-06-06
US9453562B2 (en) 2016-09-27
KR20140098793A (ko) 2014-08-08
KR101863691B1 (ko) 2018-06-04
CN103987997B (zh) 2017-05-31
HK1200900A1 (zh) 2015-08-14
MX2014006394A (es) 2014-10-24
CA2856242A1 (en) 2013-06-06
US20140338478A1 (en) 2014-11-20
CN103987997A (zh) 2014-08-13
JP5922790B2 (ja) 2016-05-24
EP2786043A1 (en) 2014-10-08
MX344998B (es) 2017-01-13
CA2856242C (en) 2017-05-16
RU2573123C1 (ru) 2016-01-20

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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]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B11E Dismissal acc. art. 34 of ipl - requirements for examination incomplete
B11T Dismissal of application maintained [chapter 11.20 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]