ES2196130T3 - Caja de topes de valvula con cuerpo obtuturador. - Google Patents

Caja de topes de valvula con cuerpo obtuturador.

Info

Publication number
ES2196130T3
ES2196130T3 ES96400759T ES96400759T ES2196130T3 ES 2196130 T3 ES2196130 T3 ES 2196130T3 ES 96400759 T ES96400759 T ES 96400759T ES 96400759 T ES96400759 T ES 96400759T ES 2196130 T3 ES2196130 T3 ES 2196130T3
Authority
ES
Spain
Prior art keywords
casing
rod
valve
nut
topes
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.)
Expired - Lifetime
Application number
ES96400759T
Other languages
English (en)
Inventor
Jean-Luc Mazel
Michel Monier
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.)
Velan S A
Original Assignee
Velan S A
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 Velan S A filed Critical Velan S A
Application granted granted Critical
Publication of ES2196130T3 publication Critical patent/ES2196130T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/0061—Force sensors associated with industrial machines or actuators
    • 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
    • F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
    • F16K37/0075—For recording or indicating the functioning of a valve in combination with test equipment
    • F16K37/0083—For recording or indicating the functioning of a valve in combination with test equipment by measuring valve parameters

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Indication Of The Valve Opening Or Closing Status (AREA)

Abstract

LA INVENCION SE REFIERE A UNA CAJA DE TOPES DE UNA VALVULA (1) CON OBTURADOR (6) QUE COMPRENDE UN CUERPO DE VALVULA (2), Y UNA VARILLA DE CONTROL (3) DEL OBTURADOR (6) QUE TIENE UNA PARTE FILETEADA (4), UN EXTREMO (5) QUE DESEMBOCA EN EL CUERPO DE VALVULA (2) Y SOLIDARIO AL OBTURADOR (6) LOCALIZADO EN EL CUERPO DE VALVULA (2), ESTANDO LA VARILLA DE CONTROL (3) BLOQUEADA EN ROTACION ALREDEDOR DE SU EJE (11), COMPRENDIENDO DICHA CAJA DE TOPES UN CARTER (8), UNA TUERCA DE CENTRADO (9) LOCALIZADA EN EL CARTER (8) Y SOLIDARIA A LOS MEDIOS DE ACCIONAMIENTO (21) DE LA VALVULA (1), COOPERANDO CON LA PARTE FILETEADA (4) DE LA VARILLA DE CONTROL (3), Y AL MENOS DOS TOPES DE BOLAS (10) MONTADOS ENTRE LA TUERCA DE CENTRADO (9) Y EL CARTER (8), BLOQUEANDO LA TUERCA DE CENTRADO (9) RESPECTO DEL CARTER (8) EN TRASLACION SEGUN EL EJE (11) DE LA VARILLA DE CONTROL (3), SEGUN LA INVENCION LA CAJA DE TOPES COMPRENDE ADEMAS AL MENOS UN DETECTOR INTEGRADO (12) DE ESFUERZO EN TRACCION Y/O EN COMPRESION PARA DETECTAR LOS ESFUERZOS DE LA VARILLA DE CONTROL (3) DURANTE RESPECTIVAMENTE FASES DE ABERTURA Y/O DE CIERRE DE LA VALVULA (1) CON OBTURADOR (6) EN FUNCIONAMIENTO DE SERVICIO.
ES96400759T 1995-04-13 1996-04-09 Caja de topes de valvula con cuerpo obtuturador. Expired - Lifetime ES2196130T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9504454A FR2733026B1 (fr) 1995-04-13 1995-04-13 Boite a butees d'une vanne a obturateur, vanne a obturateur pourvue d'une telle boite a butees, procede d'etalonnage d'une telle vanne

Publications (1)

Publication Number Publication Date
ES2196130T3 true ES2196130T3 (es) 2003-12-16

Family

ID=9478089

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96400759T Expired - Lifetime ES2196130T3 (es) 1995-04-13 1996-04-09 Caja de topes de valvula con cuerpo obtuturador.

Country Status (4)

Country Link
EP (1) EP0737831B1 (es)
DE (1) DE69627746T2 (es)
ES (1) ES2196130T3 (es)
FR (1) FR2733026B1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19623741A1 (de) 1996-06-14 1997-12-18 Wittenstein Motion Contr Gmbh Einrichtung zur Erfassung und Auswertung der auf einen Spindeltrieb einwirkenden Betriebskraft
DE102008005580A1 (de) * 2008-01-22 2009-08-06 Tomas Flimel Verfahren und Vorrichtung zur Überwachung ferngesteuerter Armaturen
FR3013099B1 (fr) * 2013-11-08 2015-12-18 Electricite De France Vanne a ecrou de manoeuvre instrumente
US10041604B2 (en) * 2014-10-20 2018-08-07 Aktiebolaget Skf Valve operator assembly and valve equipped with such assembly
DE202020105473U1 (de) * 2020-09-24 2020-11-11 Samson Aktiengesellschaft Joch zur Anbindung eines Antriebs sowie von elektrischen und/oder mechatronischen Bauelementen an ein Stellventil

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB790057A (en) * 1955-03-30 1958-02-05 Thompson J Wolverhampton Ltd Apparatus for measuring load in thrust bearings
CH668465A5 (de) * 1985-08-27 1988-12-30 Sulzer Ag Eine abschaltvorrichtung aufweisender stellantrieb, insbesondere fuer ventile.
DE8816363U1 (de) * 1988-06-21 1989-10-05 ABB Reaktor GmbH, 6800 Mannheim Einrichtung zum Messen des Drehmomentes einer durch einen Stellantrieb bewegbaren Armatur
US5142906A (en) * 1990-07-09 1992-09-01 Westinghouse Electric Corp. Apparatus for measuring valve stem loads in a motor operated valve assembly
DE4101553A1 (de) * 1991-01-21 1992-07-23 Staiger Mohilo & Co Gmbh Ringfoermiger kraftaufnehmer
US5220843A (en) * 1991-07-26 1993-06-22 Portland General Electric Corporation In situ method of determining the thrust on valve components

Also Published As

Publication number Publication date
EP0737831B1 (fr) 2003-05-02
FR2733026A1 (fr) 1996-10-18
FR2733026B1 (fr) 1997-05-09
DE69627746T2 (de) 2004-03-18
EP0737831A1 (fr) 1996-10-16
DE69627746D1 (de) 2003-06-05

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