FR2706972A1 - Device for limiting the force or torque involved in operating valves - Google Patents

Device for limiting the force or torque involved in operating valves Download PDF

Info

Publication number
FR2706972A1
FR2706972A1 FR9308093A FR9308093A FR2706972A1 FR 2706972 A1 FR2706972 A1 FR 2706972A1 FR 9308093 A FR9308093 A FR 9308093A FR 9308093 A FR9308093 A FR 9308093A FR 2706972 A1 FR2706972 A1 FR 2706972A1
Authority
FR
France
Prior art keywords
disc
torque
flange
force
sub
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.)
Granted
Application number
FR9308093A
Other languages
English (en)
French (fr)
Other versions
FR2706972B1 (enExample
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR9308093A priority Critical patent/FR2706972A1/fr
Publication of FR2706972A1 publication Critical patent/FR2706972A1/fr
Application granted granted Critical
Publication of FR2706972B1 publication Critical patent/FR2706972B1/fr
Granted legal-status Critical Current

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
    • F16K31/44—Mechanical actuating means
    • F16K31/60—Handles
    • 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
    • F16D7/00—Slip couplings, e.g. slipping on overload, for absorbing shock
    • F16D7/04—Slip couplings, e.g. slipping on overload, for absorbing shock of the ratchet type
    • F16D7/06—Slip couplings, e.g. slipping on overload, for absorbing shock of the ratchet type with intermediate balls or rollers
    • F16D7/08—Slip couplings, e.g. slipping on overload, for absorbing shock of the ratchet type with intermediate balls or rollers moving axially between engagement and disengagement
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanically-Actuated Valves (AREA)
FR9308093A 1993-06-25 1993-06-25 Device for limiting the force or torque involved in operating valves Granted FR2706972A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9308093A FR2706972A1 (en) 1993-06-25 1993-06-25 Device for limiting the force or torque involved in operating valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9308093A FR2706972A1 (en) 1993-06-25 1993-06-25 Device for limiting the force or torque involved in operating valves

Publications (2)

Publication Number Publication Date
FR2706972A1 true FR2706972A1 (en) 1994-12-30
FR2706972B1 FR2706972B1 (enExample) 1995-09-01

Family

ID=9448813

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9308093A Granted FR2706972A1 (en) 1993-06-25 1993-06-25 Device for limiting the force or torque involved in operating valves

Country Status (1)

Country Link
FR (1) FR2706972A1 (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102155578A (zh) * 2010-02-11 2011-08-17 西门子公司 具有可调过载离合器的阀门执行器
CN104864108A (zh) * 2015-06-11 2015-08-26 江苏金晟元特种阀门股份有限公司 一种电动耐磨闸阀
CN113324751A (zh) * 2021-05-13 2021-08-31 辽宁红沿河核电有限公司 一种气动调节阀在线检修夹具及装置
CN114838177A (zh) * 2022-03-25 2022-08-02 山东大学 一种阀门旋拧工具及旋拧方法

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2838270A (en) * 1952-09-08 1958-06-10 All Power Mfg Co Handle structures for valves and the like
US3193243A (en) * 1962-07-05 1965-07-06 Bastian Blessing Co Control valve safety clutch mechanism
US3441115A (en) * 1967-11-20 1969-04-29 Duriron Co Valve handle with torque limit adjustment means
DE6910036U (de) * 1969-03-12 1969-08-28 Ideal Standard Vorrichtung zur begrenzung des absperr-drehmomentes bei wasserventilen
DE2417057A1 (de) * 1974-04-03 1975-10-23 Sulzer Ag Stellmotor, insbesondere fuer ventile
DE3247490A1 (de) * 1982-12-22 1984-06-28 Deutsche Babcock Werke AG, 4200 Oberhausen Armatur
US4463930A (en) * 1982-05-20 1984-08-07 Michael Vamvakas Piston-type valve with slip clutch actuated limit switch
WO1985003754A1 (en) * 1984-02-17 1985-08-29 Williams William J Adjustable torque limiting valve handle

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2838270A (en) * 1952-09-08 1958-06-10 All Power Mfg Co Handle structures for valves and the like
US3193243A (en) * 1962-07-05 1965-07-06 Bastian Blessing Co Control valve safety clutch mechanism
US3441115A (en) * 1967-11-20 1969-04-29 Duriron Co Valve handle with torque limit adjustment means
DE6910036U (de) * 1969-03-12 1969-08-28 Ideal Standard Vorrichtung zur begrenzung des absperr-drehmomentes bei wasserventilen
DE2417057A1 (de) * 1974-04-03 1975-10-23 Sulzer Ag Stellmotor, insbesondere fuer ventile
US4463930A (en) * 1982-05-20 1984-08-07 Michael Vamvakas Piston-type valve with slip clutch actuated limit switch
DE3247490A1 (de) * 1982-12-22 1984-06-28 Deutsche Babcock Werke AG, 4200 Oberhausen Armatur
WO1985003754A1 (en) * 1984-02-17 1985-08-29 Williams William J Adjustable torque limiting valve handle

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102155578A (zh) * 2010-02-11 2011-08-17 西门子公司 具有可调过载离合器的阀门执行器
EP2360403A1 (de) 2010-02-11 2011-08-24 Siemens Aktiengesellschaft Ventil-Stellantrieb mit anpassbarer Überlastkupplung
US8490943B2 (en) 2010-02-11 2013-07-23 Siemens Aktiengesellschaft Valve actuator with customizable overload clutch
CN102155578B (zh) * 2010-02-11 2013-11-06 西门子公司 具有可调过载离合器的阀门执行器
CN104864108A (zh) * 2015-06-11 2015-08-26 江苏金晟元特种阀门股份有限公司 一种电动耐磨闸阀
CN113324751A (zh) * 2021-05-13 2021-08-31 辽宁红沿河核电有限公司 一种气动调节阀在线检修夹具及装置
CN114838177A (zh) * 2022-03-25 2022-08-02 山东大学 一种阀门旋拧工具及旋拧方法

Also Published As

Publication number Publication date
FR2706972B1 (enExample) 1995-09-01

Similar Documents

Publication Publication Date Title
FR2487475A1 (fr) Dispositif de commande d'une vanne a deux modes
FR2549134A1 (fr) Mecanisme a dispositif de protection contre des surcharges, notamment pour l'entrainement de rabots a charbon et analogues
FR2744759A1 (fr) Dispositif de manoeuvre pour volet roulant
FR2753314A1 (fr) Commande de meuble electromotorisee
EP1509705B1 (fr) Actionneur a deux moteurs, un reducteur differentiel et un limiteur de couple
CH634248A5 (fr) Outil a entrainement pneumatique.
EP1996826B1 (fr) Antidevireur a ressort
FR2706972A1 (en) Device for limiting the force or torque involved in operating valves
EP3087285B1 (fr) Frein à disque perfectionné comportant un frein de stationnement à actionnement hydraulique et un groupe de rattrapage d'usure
EP2817545A1 (fr) Detendeur avec volant de fermeture et de mise en service
EP1087096A1 (fr) Dispositif d'actionnement d'un organe de débrayage pour un motoréducteur d'entraínement d'une installation de fermeture ou de protection solaire
FR2802998A1 (fr) Systeme d'entrainement d'un arbre en deux troncons et systeme d'entrainement de navire le comprenant
EP0443893B1 (fr) Sous-ensemble de moteur de frein et procédé de réglage d'un tel sous-ensemble
EP0243218B1 (fr) Dispositif de positionnement pour le vissage et le dévissage d'un écrou
FR2572786A1 (fr) Deconnecteur d'urgence pour bras de chargement ou de dechargement d'un vehicule de transport de fluide
EP1538051B1 (fr) Dispositif de commande de secours pour frein électromécanique de service
FR2510214A1 (fr) Dispositif de reglage ou de rattrapage de jeu pour frein de vehicule
FR2538063A1 (fr) Dispositif de transmission de mouvement a roue dentee et vis sans fin, et son application a une installation de positionnement d'antenne
FR2733024A1 (fr) Obturateur coulissant perfectionne pour conduites de fluides
FR2813299A1 (fr) Treuil pour une roue de secours d'un vehicule
EP1509704B1 (fr) Actionneur a limiteur de couple
FR2669983A1 (fr) Systeme limiteur d'efforts du couple transmis par un arbre moteur a un arbre reducteur.
EP3087287B1 (fr) Frein à disque comportant un frein de stationnement à actionnement hydraulique et un groupe de rattrapage d'usure
EP3087289B1 (fr) Frein à disque perfectionné comportant un frein de stationnement à actionnement hydraulique
FR3005172A1 (fr) Dispositif de commande manuelle a capteurs de position debrayables

Legal Events

Date Code Title Description
ST Notification of lapse
ST Notification of lapse