ES2105752T3 - Valvula accionada electromagneticamente, en especial para instalaciones hidraulicas de frenos con regulacion del deslizamiento en vehiculos de motor. - Google Patents
Valvula accionada electromagneticamente, en especial para instalaciones hidraulicas de frenos con regulacion del deslizamiento en vehiculos de motor.Info
- Publication number
- ES2105752T3 ES2105752T3 ES94927476T ES94927476T ES2105752T3 ES 2105752 T3 ES2105752 T3 ES 2105752T3 ES 94927476 T ES94927476 T ES 94927476T ES 94927476 T ES94927476 T ES 94927476T ES 2105752 T3 ES2105752 T3 ES 2105752T3
- Authority
- ES
- Spain
- Prior art keywords
- valve
- chamber
- closing
- seat valve
- armor
- 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
Links
Classifications
-
- 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
-
- 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
- F16K31/0686—Braking, pressure equilibration, shock absorbing
- F16K31/0693—Pressure equilibration of the armature
-
- 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
- B60T8/36—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
- 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
- B60T8/5012—Pressure reapplication using a plurality of valves in parallel
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
- F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
- F15B13/0401—Valve members; Fluid interconnections therefor
- F15B13/0405—Valve members; Fluid interconnections therefor for seat valves, i.e. poppet valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
- F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
- F15B13/044—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by electrically-controlled means, e.g. solenoids, torque-motors
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D16/00—Control of fluid pressure
- G05D16/20—Control of fluid pressure characterised by the use of electric means
- G05D16/2006—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means
- G05D16/2013—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means using throttling means as controlling means
- G05D16/2022—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means using throttling means as controlling means actuated by a proportional solenoid
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S303/00—Fluid-pressure and analogous brake systems
- Y10S303/90—ABS throttle control
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- General Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Magnetically Actuated Valves (AREA)
Abstract
EL OBJETIVO DE LA INVENCION ES UN AJUSTE AUTOMATICO EFECTIVO PARA REDUCIR EL AREA SECCIONAL DE FLUJO QUE SIGUE A UN CIERRE DE LA VALVULA. LA VALVULA (10) TIENE UNA ARMADURA (21) MAGNETICA QUE SE MUEVE LONGITUDINALMENTE EN UN DOMO (14) DE VALVULA Y CUYO EMPUJADOR (22) PORTA UN MIEMBRO (24) DE CIERRE DE UNA PRIMERA VALVULA (30) DE ASIENTO QUE ESTA ABIERTA EN SU POSICION DE REPOSO. LA PRIMERA VALVULA (30) DE ASIENTO ESTA SITUADA EN UNA CAMARA (35) DE VALVULA A PARTIR DE LA CUAL DOS CANALES (45 Y 48) DE MEDIO A PRESION CONDUCEN A LAS CAMARAS (46 Y 49) PROVISTAS AXIALMENTE EN AMBOS LADOS DE LA ARMADURA (21) MAGNETICA. LA CONEXION ENTRE LA CAMARA (46) DE CONTROL ALEJADA CON RESPECTO A LA CAMARA (24) DE CIERRE Y A LA CAMARA (49) DE BALANCE CERCA DEL ELEMENTO (24) DE CIERRE PUEDE SER ABIERTA Y CERRADA POR MEDIO DE LA ARMADURA (21) MAGNETICA UTILIZANDO UNA SEGUNDA VALVULA (51) DE ASIENTO QUE ESTA ABIERTA EN SU POSICION DE REPOSO. CUANDO LA SEGUNDA VALVULA (51) DE ASIENTO ASUME SU POSICION DE CERRADALA PRESION EN LA CAMARA (46) DE CONTROL ALEJADA CON RESPECTO AL MIEMBRO (24) DE CIERRE ORIGINA UN DESPLAZAMIENTO DE LA ARMADURA (21) MAGNETICA CONTRA LA FUERZA DE UN RESORTE (31) DE RECUPERACION, RESULTANDO UNA REDUCCION DEL AREA SECCIONAL DE FLUJO DE LA PRIMERA VALVULA (30) DE ASIENTO. LA VALVULA (10) PUEDE SER UTILIZADA ESPECIALMENTE EN SISTEMAS DE FRENADO ANTIBLOQUEO HIDRAULICOS EN VEHICULOS A MOTOR.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4332372A DE4332372A1 (de) | 1993-09-23 | 1993-09-23 | Elektromagnetisch betätigbares Ventil, insbesondere für schlupfgeregelte hydraulische Bremsanlagen in Kraftfahrzeugen |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2105752T3 true ES2105752T3 (es) | 1997-10-16 |
Family
ID=6498415
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES94927476T Expired - Lifetime ES2105752T3 (es) | 1993-09-23 | 1994-09-21 | Valvula accionada electromagneticamente, en especial para instalaciones hidraulicas de frenos con regulacion del deslizamiento en vehiculos de motor. |
Country Status (7)
Country | Link |
---|---|
US (1) | US5669675A (es) |
EP (1) | EP0720552B1 (es) |
JP (1) | JPH09503180A (es) |
KR (1) | KR960703379A (es) |
DE (2) | DE4332372A1 (es) |
ES (1) | ES2105752T3 (es) |
WO (1) | WO1995008463A1 (es) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4438336A1 (de) * | 1994-10-27 | 1996-05-02 | Bosch Gmbh Robert | Magnetventil mit Druckbegrenzung für schlupfgeregelte Kraftfahrzeug-Bremsanlagen |
DE19603383A1 (de) * | 1996-01-31 | 1997-08-07 | Teves Gmbh Alfred | Elektromagnetventil |
JP3773146B2 (ja) * | 1997-09-12 | 2006-05-10 | 日清紡績株式会社 | 液圧制御弁装置 |
DE19815778A1 (de) * | 1998-04-08 | 1999-10-14 | Bosch Gmbh Robert | Absperrventil mit Druckbegrenzungsfunktion, insbesondere für schlupfgeregelte hydraulische Bremsanlagen von Kraftfahrzeugen |
DE19849667A1 (de) * | 1998-10-28 | 2000-05-04 | Bosch Gmbh Robert | Elektromagnetische Vorrichtung, insbesondere für eine schlupfgeregelte, hydraulische Fahrzeugbremsanlage |
US6247766B1 (en) * | 1999-05-04 | 2001-06-19 | Delphi Technologies, Inc. | Brake control system with an isolation valve |
US6471305B1 (en) | 1999-06-30 | 2002-10-29 | Kelsey-Hayes Company | Isolation valve armature configured to reduce bernoulli force during normal braking operation |
US6345870B1 (en) * | 1999-10-28 | 2002-02-12 | Kelsey-Hayes Company | Control valve for a hydraulic control unit |
DE10029228A1 (de) * | 2000-06-14 | 2002-01-03 | Thomas Gmbh | Aerosoldose mit Druckreduzierventil |
DE10040763A1 (de) * | 2000-08-19 | 2002-02-28 | Bosch Gmbh Robert | Elektromagnetisch betätigtes Ventil, insbesondere für hydraulische Bremsanlagen in Kraftfahrzeugen |
US6450590B1 (en) * | 2000-09-28 | 2002-09-17 | Kelsey-Hayes Company | Control valve with reduced seat for a hydraulic control unit |
WO2002051683A1 (de) * | 2000-12-27 | 2002-07-04 | Continental Teves Ag & Co. Ohg | Ventilanordnung, insbesondere für schlupfgeregelte kraftfahrzeug-bremsanlagen |
JP4151335B2 (ja) * | 2001-08-07 | 2008-09-17 | 株式会社デンソー | 電磁弁 |
DE102004030423A1 (de) * | 2004-06-24 | 2006-01-19 | Robert Bosch Gmbh | Ventilvorrichtung |
DE102008026121B3 (de) * | 2008-05-30 | 2009-10-15 | Rausch & Pausch Gmbh | Federgespannter Kolbenspeicher mit Rastierfunktion |
DE102008026124B3 (de) * | 2008-05-30 | 2010-02-11 | Rausch & Pausch Gmbh | Federgespannter Kolbenspeicher mit Rastierfunktion |
CN102741600B (zh) | 2010-02-03 | 2016-03-16 | 凯尔西-海耶斯公司 | 电磁阀 |
EP3246218B1 (en) | 2010-02-03 | 2019-04-10 | Kelsey-Hayes Company | Electromagnetic valve |
JP6531633B2 (ja) * | 2015-11-23 | 2019-06-19 | 浜名湖電装株式会社 | 電磁弁 |
US10724768B2 (en) * | 2016-05-25 | 2020-07-28 | The University Of Chicago | Systems and methods for providing continuous cooling at cryogenic temperatures |
DE102018215384A1 (de) * | 2018-09-11 | 2020-03-12 | Robert Bosch Gmbh | Tankvorrichtung zur Speicherung eines gasförmigen Mediums |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2909768A1 (de) * | 1979-03-13 | 1980-09-18 | Rausch & Pausch | Magnetventil |
DE3600925A1 (de) * | 1986-01-15 | 1987-07-16 | Teves Gmbh Alfred | Hydraulische servobremseinrichtung mit schlupfregelung |
DE3607693A1 (de) * | 1986-03-08 | 1987-09-10 | Bosch Gmbh Robert | Ventilanordnung |
DE3802648A1 (de) * | 1988-01-29 | 1989-08-10 | Mainz Gmbh Feinmech Werke | Elektromagnetisch betaetigtes, hydraulisches schnellschaltventil |
DE3934711A1 (de) * | 1989-10-18 | 1991-04-25 | Bayer Ag | Polyamid-formmassen mit bisphenolen hoher glastemperatur |
DE3934771C1 (es) * | 1989-10-18 | 1991-03-28 | Lucas Industries P.L.C., Birmingham, West Midlands, Gb | |
WO1991018774A1 (de) * | 1990-05-25 | 1991-12-12 | Alfred Teves Gmbh | Bremsdruckregelvorrichtung |
DE4028447A1 (de) * | 1990-09-07 | 1992-03-12 | Teves Gmbh Alfred | Elektromagnetventil fuer hydraulische bremsanlagen mit schlupfregelung |
DE4035817A1 (de) * | 1990-11-10 | 1992-05-14 | Bosch Gmbh Robert | Elektromagnetbetaetigtes ventil, insbesondere fuer hydraulische bremsanlagen von kraftfahrzeugen |
DE4041506C2 (de) * | 1990-12-22 | 1995-01-19 | Bosch Gmbh Robert | Absperrventil in einer hydraulischen Bremsanlage, insbesondere für Kraftfahrzeuge |
DE4102626C2 (de) * | 1991-01-30 | 2001-08-09 | Bosch Gmbh Robert | Elektromagnetbetätigtes 2/2-Wegeventil, insbesondere für hydraulische Kraftfahrzeug-Bremsanlagen mit einer Blockierschutz- und Antriebsschlupfregeleinrichtung |
DE4132471A1 (de) * | 1991-09-30 | 1993-04-01 | Bosch Gmbh Robert | Elektromagnetbetaetigtes ventil, insbesondere fuer hydraulische bremsanlagen von kraftfahrzeugen |
DE4202389A1 (de) * | 1992-01-29 | 1993-08-05 | Bosch Gmbh Robert | Hydraulische bremsanlage, insbesondere fuer kraftfahrzeuge |
US5218996A (en) * | 1992-04-06 | 1993-06-15 | Fasco Controls Corporation | Three-way three-position solenoid valve |
US5402824A (en) * | 1992-04-24 | 1995-04-04 | Nisshinbo Industries Inc. | Solenoid valve |
JP2588365Y2 (ja) * | 1992-06-23 | 1999-01-06 | 株式会社ユニシアジェックス | 圧力制御弁 |
-
1993
- 1993-09-23 DE DE4332372A patent/DE4332372A1/de not_active Withdrawn
-
1994
- 1994-09-21 US US08/617,931 patent/US5669675A/en not_active Expired - Fee Related
- 1994-09-21 KR KR1019950705948A patent/KR960703379A/ko not_active Application Discontinuation
- 1994-09-21 DE DE59403407T patent/DE59403407D1/de not_active Expired - Fee Related
- 1994-09-21 ES ES94927476T patent/ES2105752T3/es not_active Expired - Lifetime
- 1994-09-21 JP JP7509495A patent/JPH09503180A/ja active Pending
- 1994-09-21 WO PCT/DE1994/001099 patent/WO1995008463A1/de active IP Right Grant
- 1994-09-21 EP EP94927476A patent/EP0720552B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
KR960703379A (ko) | 1996-08-17 |
WO1995008463A1 (de) | 1995-03-30 |
EP0720552B1 (de) | 1997-07-16 |
EP0720552A1 (de) | 1996-07-10 |
DE4332372A1 (de) | 1995-03-30 |
DE59403407D1 (de) | 1997-08-21 |
JPH09503180A (ja) | 1997-03-31 |
US5669675A (en) | 1997-09-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2105752T3 (es) | Valvula accionada electromagneticamente, en especial para instalaciones hidraulicas de frenos con regulacion del deslizamiento en vehiculos de motor. | |
US5934766A (en) | Magnetically operated, multi-position, pressure control valve having integral metering orifice | |
US5172964A (en) | Vacuum booster with electromagnetic valve control | |
US4997238A (en) | Brake pressure control device for vehicles | |
US4433543A (en) | Power-operated boosters | |
WO2001072566A3 (de) | Betätigungseinheit für eine elektrohydraulische bremsanlage | |
ATE155088T1 (de) | Elektromagnetisch betätigtes ventil, insbesondere für schlupfgeregelte hydraulische bremsanlagen in kraftfahrzeugen | |
EP0608427A4 (en) | DAMPER. | |
US6435210B1 (en) | Electromagnetic valve | |
JPH09502945A (ja) | スリップ制御付き液圧ブレーキシステム | |
US5163474A (en) | Combination solenoid valve and integral shuttle valve | |
US5522426A (en) | Valve arrangement in particular a solenoid valve arrangement for slip-controlled automotive vehicle brake systems | |
US11066054B2 (en) | Valve assembly and anti-lock braking system including the same | |
JPS6141661A (ja) | ブレーキ力発生装置 | |
JPH1163288A (ja) | 液圧制御弁装置 | |
US4651528A (en) | Hydraulic amplifier for braking system | |
CA2014686C (en) | Vent valve device | |
US4709550A (en) | Hydraulic assistance device | |
KR960703380A (ko) | 자동차의 유압식 미끄럼 방지 브레이크 시스템용 전자기 작동 밸브(Electromagnetically actuated, especially for hydraulic antiskid braking systems in motor vehicles) | |
JPH04307187A (ja) | 流体回路のブリード弁及び流体回路の抽気方法 | |
JPH05193479A (ja) | 2段ブレーキ弁 | |
JPS61205544A (ja) | 流体援助装置 | |
KR910006095A (ko) | 모터 차량용 브레이크 시스템 | |
US4875739A (en) | Independent continual quick service valve device | |
US4346943A (en) | Anti-locking apparatus |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
Ref document number: 720552 Country of ref document: ES |