ES2047113T3 - Valvula de dos posiciones. - Google Patents

Valvula de dos posiciones.

Info

Publication number
ES2047113T3
ES2047113T3 ES89302542T ES89302542T ES2047113T3 ES 2047113 T3 ES2047113 T3 ES 2047113T3 ES 89302542 T ES89302542 T ES 89302542T ES 89302542 T ES89302542 T ES 89302542T ES 2047113 T3 ES2047113 T3 ES 2047113T3
Authority
ES
Spain
Prior art keywords
nucleus
magnet
valve
hole
stable
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
ES89302542T
Other languages
English (en)
Inventor
Christian Dragoni
Raco Maurice De
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.)
BorgWarner Transmission Systems Monaco SAM
Original Assignee
Eaton SAM
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 Eaton SAM filed Critical Eaton SAM
Application granted granted Critical
Publication of ES2047113T3 publication Critical patent/ES2047113T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/08—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid using a permanent magnet
    • F16K31/082—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid using a permanent magnet using a electromagnet and a permanent magnet

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Magnetically Actuated Valves (AREA)
  • Electrically Driven Valve-Operating Means (AREA)

Abstract

UNA VALVULA DE FLUIDO TIENE UN IMAN PERMANENTE MOVIL (10) CON SU EJE ALINEADO CON UNOS INTERSTICIOS ENTRE PIEZAS DE UN NUCLEO DE HIERRO FACILMENTE IMANTADO (21,5). UNOS DEVANADOS SEPARADOS (20,15) PUEDEN MAGNETIZAR UN NUCLEO U OTRO PARA REPELER AL IMAN QUE ESTA EN CONTACTO CON EL NUCLEO NO MAGNETIZADO. EL MOVIMIENTO DE REPULSION DESPLAZA UN ELEMENTO DE CIERRE DE VALVULA RESPECTIVO EN RELACION A UN CIERRE (2 O 23)). EL MOVIMIENTO ES TAL QUE EL IMAN (10 TOPA CON UN EXTREMO (19 O 25) DE LOS ELEMENTOS DE CIERRE DE LA VALVULA QUE SOBRESALEN DEL ASIENTO DE UN EXTREMO DE UN ORIFICIO A TRAVES DEL NUCLEO RESPECTIVO (21 O 5), FUERA DEL OTRO EXTREMO DEL ORIFICIO. CUANDO NINGUN DEVANADO ESTA ENERGIZADO, EL IMAN PERMANECE EN LA ULTIMA POSICION ORDENADA, DE FORMA QUE LAS DOS POSICIONES ALTERNATIVAS SON ESTABLES Y NO CONSUMEN ENERGIA ELECTRICA. LA VALVULA DE SOLENOIDE USUAL DEBE SER ENERGIZADA CONTINUAMENTE (CONSUMIENDO ENERGIA Y GENERANDO CALOR) EN UNA DE SUS POSICIONES DE APERTURA O CIERRE. ASI UN IMPULSO ES SUFICIENTE PARA CONMUTAR LOS ESTADOS ESTABLES DE LA VALVULA.
ES89302542T 1988-03-16 1989-03-15 Valvula de dos posiciones. Expired - Lifetime ES2047113T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB888806272A GB8806272D0 (en) 1988-03-16 1988-03-16 Two position valve

Publications (1)

Publication Number Publication Date
ES2047113T3 true ES2047113T3 (es) 1994-02-16

Family

ID=10633552

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89302542T Expired - Lifetime ES2047113T3 (es) 1988-03-16 1989-03-15 Valvula de dos posiciones.

Country Status (4)

Country Link
EP (1) EP0333452B1 (es)
DE (1) DE68911004T2 (es)
ES (1) ES2047113T3 (es)
GB (1) GB8806272D0 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2652402B1 (fr) * 1989-09-22 1992-01-24 Solex Electrovanne a aimant permanent.
DE19731402A1 (de) * 1997-07-22 1999-01-28 Wabco Gmbh Elektromagnetventileinrichtung
DE10037251A1 (de) 2000-07-31 2002-02-14 Bsh Bosch Siemens Hausgeraete Bistabiles Magnetventil
DE10315926A1 (de) * 2003-04-08 2004-10-21 Jacob Perlstein Ventil für einen fussbetätigten Wasserhahn
CN102966784B (zh) * 2012-11-27 2014-04-16 北京电研华源电力技术有限公司 电磁驱动的多工位阀
DE102013220561B4 (de) * 2013-10-11 2015-11-05 Conti Temic Microelectronic Gmbh Ventilanordnung für eine Vorrichtung zum pneumatischen Befüllen und Entleeren von Blasen
WO2020257912A1 (en) * 2019-06-28 2020-12-30 Leggett & Platt Canada Co. Magnetic valve
WO2021026630A1 (en) 2019-08-09 2021-02-18 Leggett & Platt Canada Co. Latching valve
CN112903283B (zh) * 2021-03-31 2025-06-17 四川大学 翻板阀磁力闭合性能测试设备及测试方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE665565C (de) * 1937-02-25 1938-09-29 Stotz Kontakt Gmbh Elektromagnet zur temperaturabhaengigen Steuerung von Ventilen
US2322911A (en) * 1942-09-23 1943-06-29 Honeywell Regulator Co Valve mechanism
US2983278A (en) * 1956-12-26 1961-05-09 Pneumo Dynamics Corp Magnetically operated hydraulic servo valve
FR2296805A1 (fr) * 1975-01-06 1976-07-30 Dba Electrovanne miniature
US4690371A (en) * 1985-10-22 1987-09-01 Innovus Electromagnetic valve with permanent magnet armature

Also Published As

Publication number Publication date
EP0333452A3 (en) 1990-09-12
EP0333452A2 (en) 1989-09-20
DE68911004D1 (de) 1994-01-13
GB8806272D0 (en) 1988-04-13
DE68911004T2 (de) 1994-05-05
EP0333452B1 (en) 1993-12-01

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