ES2170440T3 - Amplificador de la fuerza de frenado por vacio para vehiculos de motor. - Google Patents

Amplificador de la fuerza de frenado por vacio para vehiculos de motor.

Info

Publication number
ES2170440T3
ES2170440T3 ES98117980T ES98117980T ES2170440T3 ES 2170440 T3 ES2170440 T3 ES 2170440T3 ES 98117980 T ES98117980 T ES 98117980T ES 98117980 T ES98117980 T ES 98117980T ES 2170440 T3 ES2170440 T3 ES 2170440T3
Authority
ES
Spain
Prior art keywords
motor vehicles
brake force
vacuum brake
force amplifier
servofreno
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
ES98117980T
Other languages
English (en)
Inventor
Ralf Harth
Hayn Holger Von
Jurgen Schonlau
Heinz Zingel
Wolfgang Ritter
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.)
Continental Teves AG and Co OHG
Original Assignee
Continental Teves AG and Co OHG
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
Priority claimed from DE19924238333 external-priority patent/DE4238333C2/de
Priority claimed from DE19934324688 external-priority patent/DE4324688A1/de
Application filed by Continental Teves AG and Co OHG filed Critical Continental Teves AG and Co OHG
Application granted granted Critical
Publication of ES2170440T3 publication Critical patent/ES2170440T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • B60T13/66—Electrical control in fluid-pressure brake systems
    • B60T13/68—Electrical control in fluid-pressure brake systems by electrically-controlled valves
    • 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
    • B60T8/321—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 deceleration
    • B60T8/3255—Systems in which the braking action is dependent on brake pedal data
    • B60T8/3275—Systems with a braking assistant function, i.e. automatic full braking initiation in dependence of brake pedal velocity
    • 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
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • B60T13/24—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being gaseous
    • B60T13/46—Vacuum systems
    • B60T13/52—Vacuum systems indirect, i.e. vacuum booster units
    • 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
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • B60T13/24—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being gaseous
    • B60T13/46—Vacuum systems
    • B60T13/52—Vacuum systems indirect, i.e. vacuum booster units
    • B60T13/57—Vacuum systems indirect, i.e. vacuum booster units characterised by constructional features of control valves
    • 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
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • B60T13/66—Electrical control in fluid-pressure brake systems
    • B60T13/72—Electrical control in fluid-pressure brake systems in vacuum systems or vacuum booster units
    • 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
    • B60T8/48—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 connecting the brake actuator to an alternative or additional source of fluid pressure, e.g. traction control systems
    • B60T8/4809—Traction control, stability control, using both the wheel brakes and other automatic braking systems
    • B60T8/4827—Traction control, stability control, using both the wheel brakes and other automatic braking systems in hydraulic brake systems
    • B60T8/4845—Traction control, stability control, using both the wheel brakes and other automatic braking systems in hydraulic brake systems using a booster or a master cylinder for traction control
    • B60T8/4854—Traction control, stability control, using both the wheel brakes and other automatic braking systems in hydraulic brake systems using a booster or a master cylinder for traction control pneumatic boosters

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Braking Systems And Boosters (AREA)
  • Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
  • Braking Arrangements (AREA)
  • Regulating Braking Force (AREA)

Abstract

PARA GARANTIZAR QUE EL ACCIONAMIENTO EXTERNO DE UN SERVOFRENO DE CONTROL ELECTROMAGNETICO FINALICE REALMENTE DESPUES DE UN FRENADO APOYADO DESDE EL EXTERIOR Y YA REALIZADO, SE PROPONE SEGUN LA INVENCION LA DISPOSICION DE ELEMENTOS DE MANDO ELECTRICOS (55, 56) FORMADOS POR UN MICROCONMUTADOR (55) ASI COMO POR UN ELEMENTO DE ACCIONAMIENTO (56) QUE COLABORA CON UN TOPE (58) FIJADO EN LA CAJA DEL SERVOFRENO.
ES98117980T 1992-11-13 1993-10-16 Amplificador de la fuerza de frenado por vacio para vehiculos de motor. Expired - Lifetime ES2170440T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19924238333 DE4238333C2 (de) 1992-11-13 1992-11-13 Unterdruckbremskraftverstärker
DE19934324688 DE4324688A1 (de) 1993-07-23 1993-07-23 Unterdruckbremskraftverstärker

Publications (1)

Publication Number Publication Date
ES2170440T3 true ES2170440T3 (es) 2002-08-01

Family

ID=25920423

Family Applications (2)

Application Number Title Priority Date Filing Date
ES98117980T Expired - Lifetime ES2170440T3 (es) 1992-11-13 1993-10-16 Amplificador de la fuerza de frenado por vacio para vehiculos de motor.
ES95110878T Expired - Lifetime ES2129710T3 (es) 1992-11-13 1993-10-16 Amplificador de la fuerza de frenado por vacio para vehiculos de motor.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES95110878T Expired - Lifetime ES2129710T3 (es) 1992-11-13 1993-10-16 Amplificador de la fuerza de frenado por vacio para vehiculos de motor.

Country Status (10)

Country Link
US (2) US5460074A (es)
EP (3) EP0688709B1 (es)
JP (1) JP3638948B2 (es)
KR (1) KR100323630B1 (es)
CZ (2) CZ281175B6 (es)
DE (3) DE59303076D1 (es)
ES (2) ES2170440T3 (es)
HU (2) HU217256B (es)
SK (2) SK282561B6 (es)
WO (1) WO1994011226A1 (es)

Families Citing this family (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SK282561B6 (sk) * 1992-11-13 2002-10-08 Itt Automotive Europe Gmbh Podtlakový posilňovač bŕzd do motorových vozidiel
DE4324205A1 (de) * 1993-07-19 1995-01-26 Teves Gmbh Alfred Bremsanlage für Kraftfahrzeuge
DE4337361A1 (de) * 1993-11-02 1995-05-04 Lucas Ind Plc Pneumatischer Bremskraftverstärker
DE4405092C1 (de) * 1994-02-17 1994-12-22 Lucas Ind Plc Pneumatischer Kraftverstärker mit elektromagnetischer Hilfssteuerung, insbesondere für Kraftfahrzeug-Bremsanlagen
DE4405076C2 (de) * 1994-02-17 1997-01-02 Lucas Ind Plc Pneumatischer Bremskraftverstärker mit elektromagnetischer Hilfssteuerung, insbesondere für Kraftfahrzeug-Bremsanlagen
DE4410769C2 (de) * 1994-03-28 1998-04-09 Lucas Ind Plc Ventilbaugruppe zum Steuern eines Unterdruck-Bremskraftverstärkers mit einer elektromagnetischen Betätigungseinrichtung
DE4410699C2 (de) * 1994-03-28 2001-10-04 Continental Teves Ag & Co Ohg Hydraulische Bremsanlage für Kraftfahrzeuge
DE4418270A1 (de) * 1994-05-26 1995-11-30 Teves Gmbh Alfred Verfahren zum Regeln des Bremsdruckes
DE4422027C2 (de) * 1994-06-23 1998-01-29 Lucas Ind Plc Pneumatischer Bremskraftverstärker und Verfahren zu dessen Herstellung
DE4425578A1 (de) * 1994-07-20 1996-01-25 Teves Gmbh Alfred Verfahren zum Betreiben einer blockiergeschützten Kraftfahrzeugbremsanlage
ES2092365T3 (es) * 1994-07-27 1996-11-16 Lucas Ind Plc Sistema de freno de vehiculo que tiene un servofreno controlado electronicamente.
DE4430461A1 (de) * 1994-08-27 1996-02-29 Teves Gmbh Alfred Verfahren zur Steuerung des Bremsdrucks in Abhängigkeit von der Pedalbetätigungsgeschwindigkeit
DE4432583C1 (de) * 1994-09-13 1995-09-14 Lucas Ind Plc Fahrzeugbremsanlage mit einem elektronisch gesteuerten pneumatischen Bremskraftverstärker
DE4441149A1 (de) * 1994-11-18 1996-05-23 Teves Gmbh Alfred Unterdruckbremskraftverstärker für Kraftfahrzeuge
DE19509065A1 (de) * 1995-03-14 1996-09-19 Teves Gmbh Alfred Bremskraftverstärker
DE19511845A1 (de) * 1995-03-31 1996-10-02 Teves Gmbh Alfred Geregelter fremdansteuerbarer Bremskraftverstärker und Verfahren zu dessen Betrieb
DE19514381A1 (de) * 1995-04-19 1996-10-24 Teves Gmbh Alfred Unterdruckbremskraftverstärker
DE19514382A1 (de) * 1995-04-19 1996-10-24 Teves Gmbh Alfred Bremsanlage für Kraftfahrzeuge
DE19518716A1 (de) * 1995-05-24 1996-11-28 Teves Gmbh Alfred Bremskraftverstärker für Kraftfahrzeuge
DE19519699A1 (de) * 1995-05-30 1996-12-05 Teves Gmbh Alfred Unterdruckbremskraftverstärker
US5788341A (en) 1995-06-06 1998-08-04 Itt Automotive Electrical Systems, Inc. Vehicle brake
JP3530987B2 (ja) * 1995-06-22 2004-05-24 アイシン精機株式会社 真空倍力装置
WO1997001471A1 (de) * 1995-06-24 1997-01-16 Itt Automotive Europe Gmbh Pneumatischer bremskraftverstärker
JPH0986394A (ja) * 1995-07-13 1997-03-31 Aisin Seiki Co Ltd 負圧式倍力装置
JPH09164939A (ja) * 1995-12-18 1997-06-24 Aisin Seiki Co Ltd 負圧式倍力装置
DE19548705A1 (de) * 1995-12-23 1997-06-26 Teves Gmbh Alfred Bremskraftverstärker
DE19611555A1 (de) * 1996-03-23 1997-09-25 Teves Gmbh Alfred Pneumatischer Bremskraftverstärker
DE19617589A1 (de) * 1996-05-02 1997-11-06 Teves Gmbh Alfred Bremskraftverstärker
US5937727A (en) * 1996-05-23 1999-08-17 Itt Manufacturing Enterprises Inc. Brake servo device for motor vehicles
JPH1044971A (ja) * 1996-08-02 1998-02-17 Aisin Seiki Co Ltd 負圧式倍力装置
DE19640683A1 (de) * 1996-10-02 1998-04-09 Teves Gmbh Alfred Unterdruckbremskraftverstärker
DE19641889C1 (de) * 1996-10-10 1998-04-23 Lucas Ind Plc Bremskraftverstärker mit elektromagnetischer Betätigungseinheit
US6065388A (en) * 1997-04-18 2000-05-23 Aisin Seiki Kabushiki Kaisha Vacuum type brake booster for vehicle
DE19720099A1 (de) * 1997-05-14 1998-11-19 Itt Mfg Enterprises Inc Unterdruckbremskraftverstärker für Kraftfahrzeuge
DE19744052C1 (de) * 1997-10-06 1998-10-22 Lucas Ind Plc Elektronisch steuerbarer Bremskraftverstärker
DE19748657A1 (de) * 1997-11-04 1999-05-12 Lucas Ind Plc Pneumatischer Bremskraftverstärker mit mechanischer und elektromagnetischer Betätigung
DE19750383C1 (de) * 1997-11-13 1998-12-24 Lucas Ind Plc Pneumatischer Bremskraftverstärker mit verringerter Ansprechkraft
US6516701B1 (en) * 1998-02-07 2003-02-11 Continental Teves Ag & Co., Ohg Brake power booster and a method for controlling the same
JPH11278234A (ja) 1998-03-31 1999-10-12 Tokico Ltd 制動力制御装置
JPH11301457A (ja) * 1998-04-15 1999-11-02 Aisin Seiki Co Ltd 負圧式倍力装置
DE19849285B4 (de) * 1998-10-26 2009-04-30 Continental Teves Ag & Co. Ohg Pneumatischer Bremskraftverstärker
US6164183A (en) * 1999-02-10 2000-12-26 Delphi Technologies, Inc. Brake booster with alternate activation by rotary electric motor
US6321633B1 (en) * 1999-04-30 2001-11-27 Tokico Ltd. Booster
DE19960576C1 (de) * 1999-12-15 2001-05-17 Lucas Varity Gmbh Unterdruckbremskraftverstärker mit mechanischer Notbremshilfe
EP1237769B1 (de) * 1999-12-15 2004-11-03 Lucas Varity GmbH Unterdruckbremskraftverstärker mit mechanischer notbremshilfe
JP4529105B2 (ja) * 2000-03-31 2010-08-25 日立オートモティブシステムズ株式会社 ブレーキ倍力装置
JP2001341631A (ja) * 2000-05-31 2001-12-11 Aisin Seiki Co Ltd 負圧式倍力装置
JP4547793B2 (ja) * 2000-11-17 2010-09-22 株式会社アドヴィックス 車両の運動制御装置
DE102007049122A1 (de) * 2007-10-12 2009-04-16 Lucas Automotive Gmbh Unterdruckbremskraftverstärker für eine Kraftfahrzeugbremsanlage
FR2925445B1 (fr) * 2007-12-21 2012-03-09 Bosch Gmbh Robert Servomoteur comportant des moyens commandes de reglage de saut.
CN102060009B (zh) * 2010-12-10 2013-04-17 清华大学 一种具有电子辅助制动功能的制动系统
FR2969244B1 (fr) * 2010-12-20 2012-12-28 Bosch Gmbh Robert Joint de piston de couvercle arriere de servofrein
CN102490713A (zh) * 2011-12-24 2012-06-13 吉林汽车制动器厂 一种汽车制动助力器
CN109572649B (zh) * 2018-12-30 2023-10-24 吉林东光奥威汽车制动系统有限公司 一种适应高原和平原地区的电动真空泵控制装置
EP4124528B1 (en) * 2021-07-28 2024-06-05 KNORR-BREMSE Systeme für Nutzfahrzeuge GmbH Pneumatic device

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6078849A (ja) * 1983-10-05 1985-05-04 Nissan Motor Co Ltd ブレ−キ倍力装置
US4608825A (en) * 1983-10-07 1986-09-02 Fail Safe Brake Corporation Automatic brake actuator with controlled release
DE3920766C3 (de) * 1989-06-24 2002-09-19 Continental Teves Ag & Co Ohg Unterdruckbremskraftverstärker für eine schlupfgeregelte Bremsanlage
FR2665409B1 (fr) * 1990-07-31 1992-10-16 Bendix Europ Services Tech Procede de reglage de la valeur du saut d'un servomoteur pneumatique d'assistance au freinage et servomoteur pour la mise en óoeuvre de ce procede.
FR2667368B1 (fr) * 1990-09-28 1994-10-21 Bendix Europ Services Tech Servomoteur a depression.
FR2675449A1 (fr) * 1991-04-17 1992-10-23 Bendix Europ Services Tech Servoteur pneumatique.
DE4234043C1 (de) * 1992-10-09 1994-03-24 Daimler Benz Ag Bremsdruck-Steuereinrichtung für ein Straßenfahrzeug
SK282561B6 (sk) * 1992-11-13 2002-10-08 Itt Automotive Europe Gmbh Podtlakový posilňovač bŕzd do motorových vozidiel
FR2698333B1 (fr) * 1992-11-26 1995-02-03 Alliedsignal Europ Services Servomoteur pneumatique.

Also Published As

Publication number Publication date
DE59310254D1 (de) 2002-01-31
CZ193594A3 (en) 1995-01-18
EP0620789B1 (de) 1996-06-26
SK96394A3 (en) 1995-01-12
HUT67517A (en) 1995-04-28
US5605088A (en) 1997-02-25
JP3638948B2 (ja) 2005-04-13
DE59303076D1 (de) 1996-08-01
JPH07503214A (ja) 1995-04-06
DE59309504D1 (de) 1999-05-12
EP0688709B1 (de) 1999-04-07
EP0891906A2 (de) 1999-01-20
WO1994011226A1 (de) 1994-05-26
SK282561B6 (sk) 2002-10-08
SK282316B6 (sk) 2002-01-07
CZ281175B6 (cs) 1996-07-17
EP0891906A3 (de) 1999-02-10
SK50796A3 (en) 1996-10-02
KR100323630B1 (ko) 2002-06-20
KR940703765A (ko) 1994-12-12
HU9401325D0 (en) 1994-08-29
HU9600475D0 (en) 1996-04-29
HU219047B (hu) 2001-02-28
HU217256B (hu) 1999-12-28
CZ285274B6 (cs) 1999-06-16
EP0688709A1 (de) 1995-12-27
US5460074A (en) 1995-10-24
EP0891906B1 (de) 2001-12-19
EP0620789A1 (de) 1994-10-26
ES2129710T3 (es) 1999-06-16

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