ES473196A1 - Perfeccionamientos en electrovalvulas para circuitos hidrau-licos accesorios en vehiculos automoviles - Google Patents

Perfeccionamientos en electrovalvulas para circuitos hidrau-licos accesorios en vehiculos automoviles

Info

Publication number
ES473196A1
ES473196A1 ES473196A ES473196A ES473196A1 ES 473196 A1 ES473196 A1 ES 473196A1 ES 473196 A ES473196 A ES 473196A ES 473196 A ES473196 A ES 473196A ES 473196 A1 ES473196 A1 ES 473196A1
Authority
ES
Spain
Prior art keywords
inlet
passage
outlet ports
wall
poppet member
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
Application number
ES473196A
Other languages
English (en)
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.)
DBA SA
Original Assignee
DBA SA
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 DBA SA filed Critical DBA SA
Publication of ES473196A1 publication Critical patent/ES473196A1/es
Expired 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
    • F16K31/0644—One-way valve
    • F16K31/0655—Lift valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00—Cleaning of vehicles
    • B60S1/02—Cleaning windscreens, windows or optical devices
    • B60S1/46—Cleaning windscreens, windows or optical devices using liquid; Windscreen washers
    • B60S1/48—Liquid supply therefor
    • B60S1/481—Liquid supply therefor the operation of at least part of the liquid supply being controlled by electric means
    • 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
    • F16K31/0644—One-way valve
    • F16K31/0651—One-way valve the fluid passing through the solenoid coil
    • 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
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7781—With separate connected fluid reactor surface
    • Y10T137/7782—With manual or external control for line valve
    • 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
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7781—With separate connected fluid reactor surface
    • Y10T137/7834—Valve seat or external sleeve moves to open valve
    • 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
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/877—With flow control means for branched passages
    • Y10T137/87708—With common valve operator
    • Y10T137/87772—With electrical actuation
    • 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
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/877—With flow control means for branched passages
    • Y10T137/87829—Biased valve
    • Y10T137/87837—Spring bias
    • Y10T137/87861—Spring coaxial with valve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Magnetically Actuated Valves (AREA)

Abstract

Perfeccionamientos en eletroválvulas para circuitos hidráulicos accesorios en vehículos automóviles, que comprenden una caja provista al menos de un orificio de entrada y de al menos otro de salida que comunican por un paso en el que están dispuestos medios que forman válvulas susceptibles de desplazarse en el interior de la caja como respuesta a la puesta en marcha de un dispositivo electromagnético para gobernar la apertura ó el cierre del paso, caracterizados porque comprenden medios que forman pistón que definen en el paso una cámara de entrada que comunica con el orificio de entrada y una cámara de salida que comunica con el orificio de salida, comunicando las cámaras de entrada y de salida por un segundo paso previsto en los medios que forman pistón, siendo solicitado un asiento de válvula definido en el segundo paso, normalmente en ajuste estanco con los medios que forman válvula por unos primeros medios elásticos cualquiera que sea la posición ocupada por los medios que forman válvula, siendo estos últimos susceptibles de ocupar una primera posición en la que solicitan los medios que forman pistón en contra de los medios elásticos contra medios de tope dispuestos en la caja de modo a impedir toda comunicación entre el orificio de entrada y el orificio de salida y una segunda posición en la que los medios que forman pistón son sensibles a la diferencia de las presiones reinantes en las cámaras de entrada y de salida para permitir la comunicación del orificio de entrada hacia el orificio de salida y para impedir la comunicación en el sentido inverso.
ES473196A 1977-09-09 1978-09-08 Perfeccionamientos en electrovalvulas para circuitos hidrau-licos accesorios en vehiculos automoviles Expired ES473196A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7727267A FR2402817A1 (fr) 1977-09-09 1977-09-09 Electrovanne antiretour

Publications (1)

Publication Number Publication Date
ES473196A1 true ES473196A1 (es) 1979-10-01

Family

ID=9195188

Family Applications (1)

Application Number Title Priority Date Filing Date
ES473196A Expired ES473196A1 (es) 1977-09-09 1978-09-08 Perfeccionamientos en electrovalvulas para circuitos hidrau-licos accesorios en vehiculos automoviles

Country Status (6)

Country Link
US (1) US4237923A (es)
EP (1) EP0001195B1 (es)
DE (1) DE2860302D1 (es)
ES (1) ES473196A1 (es)
FR (1) FR2402817A1 (es)
IT (1) IT1099479B (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5942358Y2 (ja) * 1979-06-01 1984-12-11 株式会社東海理化電機製作所 車輛用燃料タンクキヤツプ
DE3140933A1 (de) * 1981-10-15 1983-05-05 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffzumesseinrichtung fuer kraftstoffeinspritzpumpen
US4524948A (en) * 1983-09-09 1985-06-25 Ranco Incorporated Electrically controlled pressure transducer valve
DE3833474C2 (de) * 1988-10-01 1996-12-19 Teves Gmbh Alfred Ventilblock für eine schlupfgeregelte hydraulische Bremsanlage
US4998081A (en) * 1989-05-18 1991-03-05 Siemens Energy & Automation, Inc. Power interrupter with force-sensitive contact latch
US6131606A (en) * 1999-06-21 2000-10-17 Caterpillar Inc. Moving check valve seat providing high pressure relief
EP1975758A1 (en) * 2007-03-26 2008-10-01 Innas B.V. Device for controlling fluid flow
JP5257713B2 (ja) 2011-02-10 2013-08-07 アイシン精機株式会社 車両用冷却装置
JP5257712B2 (ja) * 2011-02-10 2013-08-07 アイシン精機株式会社 エンジン冷却装置
FR3113269B1 (fr) * 2020-08-10 2022-12-16 Valeo Systemes Dessuyage Dispositif de nettoyage pour nettoyer sélectivement un équipement automobile

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1707541A (en) * 1927-08-25 1929-04-02 Electro Flushing & Mfg Company Plumbing fixture
US2989977A (en) * 1954-02-23 1961-06-27 Gustave O Matter Dispensing valve
US2830743A (en) * 1956-03-05 1958-04-15 Dole Valve Co Three way valve assembly
US3115891A (en) * 1960-11-23 1963-12-31 United Aircraft Prod Combined shut-off and flow regulating valve
DE1273945B (de) * 1965-03-11 1968-07-25 Buehler Ag Geb Hydralischer Druckregler mit elektromagnetischem Stellglied
US3545472A (en) * 1967-05-24 1970-12-08 Eaton Yale & Towne Transducer
US3537475A (en) * 1968-10-21 1970-11-03 Gen Electric Valve assembly
US3568710A (en) * 1969-09-10 1971-03-09 Gen Motors Corp Bidirectional resistance valve
US3731881A (en) * 1972-02-24 1973-05-08 Bowmar Instrument Corp Solenoid valve with nozzle
US3782410A (en) * 1972-12-26 1974-01-01 T Steuby Valve

Also Published As

Publication number Publication date
FR2402817A1 (fr) 1979-04-06
IT7827457A0 (it) 1978-09-08
DE2860302D1 (de) 1981-02-19
IT1099479B (it) 1985-09-18
EP0001195B1 (fr) 1980-12-10
US4237923A (en) 1980-12-09
EP0001195A1 (fr) 1979-03-21
FR2402817B1 (es) 1980-04-04

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20001009