ES2064585T3 - Valvula accionada electromagneticamente, en especial para sistemas antibloqueo en automoviles. - Google Patents

Valvula accionada electromagneticamente, en especial para sistemas antibloqueo en automoviles.

Info

Publication number
ES2064585T3
ES2064585T3 ES90119905T ES90119905T ES2064585T3 ES 2064585 T3 ES2064585 T3 ES 2064585T3 ES 90119905 T ES90119905 T ES 90119905T ES 90119905 T ES90119905 T ES 90119905T ES 2064585 T3 ES2064585 T3 ES 2064585T3
Authority
ES
Spain
Prior art keywords
valve
cars
actuated valve
electromagnetically actuated
antilock systems
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
ES90119905T
Other languages
English (en)
Inventor
Kurt Mohr
Gerhard Hahn
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.)
ZF International UK Ltd
Original Assignee
Lucas Industries Ltd
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 Lucas Industries Ltd filed Critical Lucas Industries Ltd
Application granted granted Critical
Publication of ES2064585T3 publication Critical patent/ES2064585T3/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
    • B60T8/34—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
    • B60T8/36—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition including a pilot valve responding to an electromagnetic force
    • B60T8/3615—Electromagnetic valves specially adapted for anti-lock brake and traction control systems
    • B60T8/363—Electromagnetic valves specially adapted for anti-lock brake and traction control systems in hydraulic systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T15/00—Construction arrangement, or operation of valves incorporated in power brake systems and not covered by groups B60T11/00 or B60T13/00
    • B60T15/02—Application and release valves
    • B60T15/025—Electrically controlled valves
    • B60T15/028—Electrically controlled valves in hydraulic systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
    • B60T8/34—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
    • B60T8/50—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition having means for controlling the rate at which pressure is reapplied to or released from the brake
    • B60T8/5018—Pressure reapplication using restrictions
    • B60T8/5025—Pressure reapplication using restrictions in hydraulic brake systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Fluid Mechanics (AREA)
  • Electromagnetism (AREA)
  • General Engineering & Computer Science (AREA)
  • Magnetically Actuated Valves (AREA)
  • Regulating Braking Force (AREA)

Abstract

EN LA CAJA DE LA VALVULA (12) SE ENCUENTRA MONTADO UN ORGANO DE AJUSTE (50) QUE OSCILA ACCIONADO POR UNA DIFERENCIA DE PRESION ENTRE ENTRADA (14) Y SALIDA (16) DE LA VALVULA (10), ENTRE UNA POSICION DE INACTIVIDAD Y UNA POSICION DE TOPE EN LA CUAL IMPIDE QUE LA VALVULA SE ABRA POR COMPLETO. DE ESTA MANERA SE CONSIGUE AL ABRIRSE LA VALVULA (10), DURANTE UN INTERVALO EN QUE SIGUE HABIENDO UNA DIFERENCIA DE PRESION ENTRE ENTRADA (14) Y SALIDA (16), UN ESTRANGULAMIENTO AJUSTABLE DE LA CORRIENTE.
ES90119905T 1989-10-18 1990-10-17 Valvula accionada electromagneticamente, en especial para sistemas antibloqueo en automoviles. Expired - Lifetime ES2064585T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3934771A DE3934771C1 (es) 1989-10-18 1989-10-18

Publications (1)

Publication Number Publication Date
ES2064585T3 true ES2064585T3 (es) 1995-02-01

Family

ID=6391722

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90119905T Expired - Lifetime ES2064585T3 (es) 1989-10-18 1990-10-17 Valvula accionada electromagneticamente, en especial para sistemas antibloqueo en automoviles.

Country Status (7)

Country Link
US (1) US5076538A (es)
EP (1) EP0423755B1 (es)
JP (1) JP3030074B2 (es)
KR (1) KR100230099B1 (es)
BR (1) BR9005229A (es)
DE (2) DE3934771C1 (es)
ES (1) ES2064585T3 (es)

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JP2628807B2 (ja) * 1991-07-30 1997-07-09 住友電気工業株式会社 アンチロック制御装置
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DE4332820A1 (de) * 1993-06-09 1995-03-30 Teves Gmbh Alfred Hydraulische Bremsanlage mit Schlupfregelung
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DE4339694A1 (de) * 1993-11-22 1995-05-24 Bosch Gmbh Robert Elektromagnetisch betätigtes Ventil, insbesondere für schlupfgeregelte hydraulische Bremsanlagen in Kraftfahrzeugen
US5458406A (en) * 1994-01-14 1995-10-17 Itt Corporation Electronic pressure relief system for traction control
WO1995021081A1 (de) * 1994-02-03 1995-08-10 Itt Automotive Europe Gmbh Hydraulische bremsanlage mit schlupfregelung
DE4445221A1 (de) * 1994-12-17 1996-06-20 Bosch Gmbh Robert Elektromagnetisch betätigtes Ventil, insbesondere für schlupfgeregelte hydraulische Bremsanlagen in Kraftfahrzeugen
DE4412648A1 (de) * 1994-04-13 1995-10-19 Bosch Gmbh Robert Elektromagnetisch betätigtes Ventil, insbesondere für schlupfgeregelte hydraulische Bremsanlagen in Kraftfahrzeugen
DE4422738A1 (de) * 1994-06-29 1996-01-04 Teves Gmbh Alfred Hydraulische Bremsanlage mit Schlupfregelung
DE4426796A1 (de) * 1994-07-28 1996-02-01 Bosch Gmbh Robert Elektromagnetventil, insbesondere für schlupfgeregelte hydraulische Bremsanlagen in Kraftfahrzeugen
DE4427905A1 (de) * 1994-08-06 1996-02-08 Teves Gmbh Alfred Ventilvorrichtung, insbesondere für hydraulische Bremsanlagen mit Blockier- und/oder Antriebsschlupfregelung
DE4429211A1 (de) * 1994-08-18 1996-02-22 Bosch Gmbh Robert Elektromagnetisch betätigtes Ventil, insbesondere für schlupfgeregelte hydraulische Bremsanlagen in Kraftfahrzeugen
DE4433364A1 (de) * 1994-09-20 1996-03-21 Bosch Gmbh Robert Elektromagnetisch betätigtes Ventil, insbesondere für schlupfgeregelte hydraulische Bremsanlagen in Kraftfahrzeugen
DE4438336A1 (de) * 1994-10-27 1996-05-02 Bosch Gmbh Robert Magnetventil mit Druckbegrenzung für schlupfgeregelte Kraftfahrzeug-Bremsanlagen
DE4439890C2 (de) * 1994-11-08 1998-07-02 Lucas Ind Plc Ventilanordnung
DE19529724A1 (de) * 1995-08-12 1997-02-13 Teves Gmbh Alfred Elektromagnetventil, insbesondere für hydraulische Kraftfahrzeugbremsanlagen mit Radschlupfregelung
DE19536619B4 (de) * 1995-09-30 2006-01-26 Robert Bosch Gmbh Ventil für eine hydraulische Bremsanlage für Kraftfahrzeuge
DE19604316A1 (de) * 1996-02-07 1997-08-14 Bosch Gmbh Robert Elektromagnetisch betätigtes Ventil, insbesondere für hydraulische Bremsanlagen von Kraftfahrzeugen
GB9608703D0 (en) * 1996-04-26 1996-07-03 Lucas Ind Plc Improved electrically operated trigger valve for fuel injection pump
GB9611534D0 (en) * 1996-06-01 1996-08-07 Lucas Ind Plc Improvements in solenoid controlled valve assemblies for hydraulic braking systems
DE19805404A1 (de) * 1998-02-11 1999-08-12 Itt Mfg Enterprises Inc Drucksteuerventil
US6302499B1 (en) * 1999-12-29 2001-10-16 Kelsey-Hayes Company Control valve for a hydraulic control unit of vehicular brake systems
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CN103703404A (zh) 2011-03-22 2014-04-02 拜耳知识产权有限责任公司 电活化聚合物致动器双凸透镜***
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KR20210142158A (ko) 2019-04-03 2021-11-24 이구루코교 가부시기가이샤 용량 제어 밸브
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Also Published As

Publication number Publication date
JP3030074B2 (ja) 2000-04-10
EP0423755B1 (de) 1994-12-14
DE3934771C1 (es) 1991-03-28
KR100230099B1 (ko) 1999-11-15
DE59008007D1 (de) 1995-01-26
EP0423755A2 (de) 1991-04-24
BR9005229A (pt) 1991-09-17
EP0423755A3 (en) 1991-10-30
JPH03134385A (ja) 1991-06-07
US5076538A (en) 1991-12-31
KR910008321A (ko) 1991-05-31

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