EP0790908A1 - Procede permettant le fonctionnement d'un systeme de freinage antiblocage pour vehicule a moteur - Google Patents

Procede permettant le fonctionnement d'un systeme de freinage antiblocage pour vehicule a moteur

Info

Publication number
EP0790908A1
EP0790908A1 EP95934639A EP95934639A EP0790908A1 EP 0790908 A1 EP0790908 A1 EP 0790908A1 EP 95934639 A EP95934639 A EP 95934639A EP 95934639 A EP95934639 A EP 95934639A EP 0790908 A1 EP0790908 A1 EP 0790908A1
Authority
EP
European Patent Office
Prior art keywords
pressure
brake
brake booster
valve
driver
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.)
Ceased
Application number
EP95934639A
Other languages
German (de)
English (en)
Inventor
Johannes Gräber
Nino Romano
Franciscus Van Meel
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
ITT Automotive Europe GmbH
Alfred Teves GmbH
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 ITT Automotive Europe GmbH, Alfred Teves GmbH filed Critical ITT Automotive Europe GmbH
Publication of EP0790908A1 publication Critical patent/EP0790908A1/fr
Ceased 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
    • 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
    • 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
    • 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
    • B60T8/4863—Traction control, stability control, using both the wheel brakes and other automatic braking systems in hydraulic brake systems closed systems
    • B60T8/4872—Traction control, stability control, using both the wheel brakes and other automatic braking systems in hydraulic brake systems closed systems pump-back systems
    • B60T8/4881—Traction control, stability control, using both the wheel brakes and other automatic braking systems in hydraulic brake systems closed systems pump-back systems having priming means

Definitions

  • the invention relates to a method for operating an anti-lock motor vehicle brake system for driving stability and / or traction control, which has a pneumatic brake booster that can be actuated independently of the driver's will and a master brake cylinder connected downstream of the brake booster, to the pressure chambers of which wheel brakes associated with the individual vehicle wheels are connected, the Hydraulic unit return pumps, low pressure accumulator, first valves connected between the master cylinder and wheel brakes and second valves connected between the master cylinder and return pump.
  • a brake system is known, the brake booster cooperates with a solenoid valve for realizing an automatically controlled braking process associated with a high vehicle deceleration, which enables increased brake pressure development when the brake pedal is pressed quickly.
  • a brake pedal position transmitter, a brake light switch and a force sensor that enables a driver deceleration request detection are provided, among other things.
  • the known brake system sees an anti-lock or Traction control system (ABS / ASR), which ensures stable deceleration behavior of the vehicle when braking.
  • ABS / ASR anti-lock or Traction control system
  • control logic for the valves contained in the hydraulic unit and the brake booster which can be controlled independently of a pedal actuation initiated by the driver is the basis of the control concept for wheel-specific, automatically controlled active braking processes, for example for the purpose of driving stability control.
  • the brake booster is fully controlled independently of the driver's will when entering the control system, and the desired wheel brake pressures are set with the aid of the hydraulic unit, the first valve being locked when the brake booster pressure is insufficient ⁇ position is switched and the further pressure build-up in the wheel brakes with the return pump.
  • This measure ensures that there is no need to change the design of the return pump to improve its suction behavior at low temperatures.
  • the pressure medium volume enclosed in the system remains constant during the control.
  • a full control of the brake booster during a control process by the simultaneous actuation by the driver and the external control is made possible according to a further feature of the invention in that the actuation of the brake booster by the driver is sensed. This measure ensures that the brake booster is used as the only energy source when pressure builds up.
  • the hydraulic pressure applied in the master brake cylinder is continuously determined. This measure enables reliable monitoring of the modulation of the brake booster.
  • the invention provides that the pressure is determined by means of pressure sensors connected to the pressure chambers of the master brake cylinder.
  • An advantageous development of the subject matter of the invention is that the first valve is opened when a sufficient pressure value that can be supplied by the brake booster is reached. This measure effectively relieves the pressure on the return pump.
  • the single figure shows an embodiment of an anti-lock motor vehicle brake system with which the method according to the invention can be implemented.
  • the brake system shown in the drawing for carrying out the method according to the invention has two brake circuits I and II, the construction of which is completely identical, so that the following description of one brake circuit also applies to the other.
  • the brake system shown consists essentially of a brake pressure sensor 1, to which wheel brake cylinders 17, 18 can be connected via hydraulic lines (not specified), a hydraulic unit 2 connected between the brake pressure sensor 1 and the wheel brakes, and an electronic controller 30 with associated sensors.
  • the wheel brake cylinders 17, 18 of the individual brake circuits I, II are assigned such that the first wheel brake cylinder 17 either
  • one wheel of a vehicle axle and the other wheel brake cylinder 18 are assigned to the diagonally opposite wheel of the other vehicle axle (diagonal division of the brake circuits) or both wheel brake cylinders 17 and 18 are assigned to the same vehicle axis (black and white division of the brake circuits).
  • the pressure transmitter 1, which can be actuated by the driver of the motor vehicle by means of a brake pedal 6, consists of a pneumatic brake booster 5, which is followed by a master brake cylinder, preferably a tandem master cylinder 3, the pressure chambers (not shown) of which can be connected to a pressure medium reservoir 4.
  • An actuating rod 7 is coupled to the brake pedal 6, which enables the vehicle driver to actuate a control valve 8, which is only indicated schematically and which controls the build-up of a pneumatic differential pressure in the housing of the vacuum brake booster 5.
  • a brake light switch 14 that is operatively connected to the brake pedal 6 enables the driver to detect activation of the brake booster 5 or by actuating the electromagnet 26.
  • the brake booster 5 is actuated externally, the brake pedal 6 is carried along and the brake light switch 14 is thus reversed.
  • An actuation of the brake booster 5 initiated by the driver can be recognized by using a release switch, not shown.
  • the hydraulic unit 2 has a motor-pump unit which consists of a hydraulic return pump 13 driven by an electric motor (not shown), the suction side of which is connected to the first pressure chamber of the master brake cylinder 3 via a first check valve 20 and an electromagnetically actuated switching valve 9 .
  • a second check valve 22 and a damping chamber (not shown) to a hydraulic node 21.
  • a hydraulic line 31 connects the pressure side of the return pump 13 to the tandem master cylinder 3.
  • a preferably electromagnetically operable isolating valve 10 is connected between the node 21 and the master brake cylinder 3, to which both a third check valve 34 and a pressure relief valve 28 are connected in parallel.
  • a parallel connection of an inlet valve (11) with a fourth check valve 23 and an outlet valve 12 serve to modulate the pressure controlled in the first wheel brake cylinder 17, the aforementioned parallel connection being inserted in the line section 26 and the outlet valve 12 for the purpose of reducing the wheel brake pressure the first wheel brake cylinder 17 and a low pressure accumulator 19, which is connected via a fifth check valve 25 to the suction side of the return pump 13.
  • a second parallel Circuit of a second inlet (15) with a sixth check valve 24 and a second outlet valve 16 is provided, the parallel connection mentioned being inserted in the line section 27 and the outlet valve 16 for the purpose of reducing the wheel brake pressure establishing a connection between the second wheel brake cylinder 18 and the low-pressure accumulator 19.
  • both brake circuits I, II which are preferably formed by pressure sensors 32, 33 connected to the first and second brake circuits 1, 1 and their output signals Together with further signals, which represent information about the steering angle (LW), the wheel speeds ("* - ⁇ - . ), and the vehicle reaction, such as the yaw rate (GWG) or the lateral acceleration ( Q y), the electronic controller 30 be fed.
  • both pressure build-up and pressure reduction can take place in the wheel brake cylinders 17, 18 by corresponding actuation of the brake pressure generator 1 via the open isolating valve 10 and the open inlet valves 11, 15.
  • the return pump 13 is started. Both the switch (9) and the isolating valve 10 remain unactuated.
  • the pressure modulation is carried out by switching the inlet and outlet valves 11 and 12 accordingly, the pressure medium discharged into the low-pressure accumulator 19 being returned to the master brake cylinder pressure level by the return pump 13.
  • the brake booster 5 is fully activated by means of electromagnets 29, regardless of the driver's will, while the return pump 13 is switched on at the same time.
  • ABS valves 11, 12, 15, 16 With ABS valves 11, 12, 15, 16, the required wheel-specific brake pressure values are adjusted, the pressure being supplied exclusively by brake booster 5 during the control. Pressure medium that is not required is fed back by the return pump 13 into the master brake cylinder 3, the return pump 13 not being able to deliver any further pressure medium volume and thus not being able to deliver any pressure.
  • the isolating valve 10 is closed and the switching valve 9 is opened. From this point in time, the return pump 13, which is precharged by the pressure applied by the pressure sensor 1, serves as a pressure supplier for the pressure build-up in the wheel brake cylinders 17, 18.
  • the switching valve 9 is closed and the isolating valve 10 is opened so that the pressure build-up is taken over again by the brake pressure transmitter 1.
  • the pressure builds up via the open inlet valve 11.
  • a pressure holding phase is achieved by switching the inlet valve 11, while a pressure reduction by switching the outlet valve 12 still closed inlet valve 11 takes place.
  • the pressure curve required for the control is generated.
  • the pressure medium volume is pushed into the master brake cylinder 3 against the pressure applied by the controlled brake booster 5 until the starting position of the movable wall of the brake booster 5 is reached. Only then is the electromagnet 29 switched off.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Regulating Braking Force (AREA)

Abstract

La présente invention concerne un procédé d'utilisation d'un système de freinage antiblocage pour véhicule à moteur, destiné à la régulation de la stabilité directionnelle et/ou antipatinage, ou des deux. Ce système de freinage possède un servofrein (5) qui peut être mis en action indépendamment de la volonté du conducteur. Selon le procédé de l'invention, lors de son intervention dans la régulation, le servofrein (5) fonctionne librement, indépendamment de la volonté du conducteur, et les pressions de freinage désirées, à exercer sur les roues, sont réglées à l'aide du bloc hydraulique (2). Si la pression que doit fournir le servofrein (5) n'est pas suffisante, la première soupape (10) est mise en position de fermeture et la montée en pression dans les freins des roues (17, 18) continue grâce à la pompe de retour (13).
EP95934639A 1994-11-08 1995-09-23 Procede permettant le fonctionnement d'un systeme de freinage antiblocage pour vehicule a moteur Ceased EP0790908A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4439904 1994-11-08
DE4439904A DE4439904A1 (de) 1994-11-08 1994-11-08 Verfahren zum Betreiben einer blockiergeschützten Kraftfahrzeugbremsanlage
PCT/EP1995/003780 WO1996014228A1 (fr) 1994-11-08 1995-09-23 Procede permettant le fonctionnement d'un systeme de freinage antiblocage pour vehicule a moteur

Publications (1)

Publication Number Publication Date
EP0790908A1 true EP0790908A1 (fr) 1997-08-27

Family

ID=6532808

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95934639A Ceased EP0790908A1 (fr) 1994-11-08 1995-09-23 Procede permettant le fonctionnement d'un systeme de freinage antiblocage pour vehicule a moteur

Country Status (5)

Country Link
EP (1) EP0790908A1 (fr)
JP (1) JPH10508552A (fr)
KR (1) KR970707000A (fr)
DE (1) DE4439904A1 (fr)
WO (1) WO1996014228A1 (fr)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19626304A1 (de) 1996-07-01 1998-01-08 Teves Gmbh Alfred Hydraulische Bremsanlage mit einer Vorladeeinrichtung
DE19645338A1 (de) * 1996-11-04 1998-05-07 Teves Gmbh Alfred Blockiergeschützte hydraulische Kraftfahrzeugbremsanlage
DE19648596A1 (de) * 1996-11-23 1998-05-28 Teves Gmbh Alfred Vefahren zum Betreiben einer blockiergeschützten Kraftfahrzeugbremnsanlage
DE19649276A1 (de) * 1996-11-28 1998-06-04 Teves Gmbh Alfred Blockiergeschützte hydraulische Bremsanlage mit einer Einrichtung zur Aktivbremsung
US5709438A (en) * 1996-12-19 1998-01-20 Robert Bosch Technology Corporation Failed booster back-up braking system
DE19705653B4 (de) * 1997-02-14 2007-05-24 Continental Teves Ag & Co. Ohg Hydraulische Bremsanlage
US6161903A (en) * 1997-04-18 2000-12-19 Lucas Industries Public Limited Company Brake-pressure-transmitter arrangement for a hydraulic motor-vehicle brake system, and brake system equipped therewith
DE19716404C1 (de) * 1997-04-18 1998-10-29 Lucas Automotive Gmbh Hydraulische Bremsanlage für Kraftfahrzeuge
DE19744112C1 (de) * 1997-10-06 1998-10-22 Lucas Ind Plc Fahrzeugbremsanlage eines Kraftfahrzeuges
DE19834128B4 (de) * 1998-05-26 2005-04-07 Daimlerchrysler Ag Betriebsbremse für ein Fahrzeug
DE10137016B4 (de) * 2000-08-11 2021-06-24 Continental Teves Ag & Co. Ohg Verfahren zur Bremsdruckreglung
JP4560938B2 (ja) * 2000-10-13 2010-10-13 株式会社アドヴィックス 車両の運動制御装置
DE10230865A1 (de) * 2002-07-09 2004-02-05 Continental Teves Ag & Co. Ohg Bremsbetätigung mit einem pneumatischen Verstärker und einem elektrisch angetriebenen Simulator
DE10324243A1 (de) * 2003-05-28 2004-12-16 Bayerische Motoren Werke Ag Verfahren und Vorrichtung zum Abbremsen eines Kraftfahrzeugs mittels eines Fahrerassistenzsystems
US7878053B2 (en) * 2006-12-22 2011-02-01 Gm Global Technology Operations, Inc. Engine off brake booster leak diagnostic systems and methods
US8899033B2 (en) * 2007-09-19 2014-12-02 GM Global Technology Operations LLC Brake booster leak detection system
DE102009001135A1 (de) * 2009-02-25 2010-08-26 Robert Bosch Gmbh Verfahren zur Betätigung einer hydraulischen Fahrzeugbremsanlage
US9233673B2 (en) 2009-04-14 2016-01-12 Honda Motor Co., Ltd. BBW brake device
DE102009027928A1 (de) * 2009-07-22 2011-01-27 Robert Bosch Gmbh Verfahren zu einer Feststellbetätigung einer hydraulischen Fahrzeugbremsanlage
DE102009028770A1 (de) * 2009-08-21 2011-02-24 Robert Bosch Gmbh Verfahren zur Betätigung einer hydraulischen Fahrzeugbremsanlage
DE102013204716B3 (de) * 2013-03-18 2014-05-28 Ford Global Technologies, Llc Verfahren zum Betrieb einer hydraulischen Bremsanlage
DE102015214571A1 (de) * 2015-07-31 2017-02-02 Robert Bosch Gmbh Verfahren zur Einstellung der Bremspedalgegenkraft in einem hydraulischen Bremssystem

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3910285C2 (de) * 1989-03-30 1996-12-19 Teves Gmbh Alfred Hydraulische Bremsanlage für Kraftfahrzeuge mit einer Einrichtung zur Regelung des Antriebsschlupfes
DE4009640C1 (fr) * 1990-03-26 1991-06-06 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De
DE4102496A1 (de) * 1991-01-29 1992-02-20 Daimler Benz Ag Bremsdruck-steuereinrichtung
DE4128091C2 (de) * 1991-08-24 1998-02-26 Teves Gmbh Alfred Bremsanlage mit Blockierschutz- und Antriebsschlupfregelung
DE4208496C1 (fr) * 1992-03-17 1993-08-05 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De
DE4234043C1 (de) * 1992-10-09 1994-03-24 Daimler Benz Ag Bremsdruck-Steuereinrichtung für ein Straßenfahrzeug
DE4234041C1 (de) * 1992-10-09 1994-03-17 Daimler Benz Ag Bremsdruck-Steuereinrichtung für ein Straßenfahrzeug
DE4329139C1 (de) * 1993-08-30 1994-07-28 Daimler Benz Ag Bremsdruck-Steuereinrichtung
DE4329140C1 (de) * 1993-08-30 1994-12-01 Daimler Benz Ag Bremsdruck-Steuereinrichtung
DE4338066C1 (de) * 1993-11-08 1995-04-06 Daimler Benz Ag Verfahren zur Durchführung eines automatischen Bremsvorgangs für Kraftfahrzeuge mit einem Antiblockiersystem

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9614228A1 *

Also Published As

Publication number Publication date
WO1996014228A1 (fr) 1996-05-17
DE4439904A1 (de) 1996-05-09
KR970707000A (ko) 1997-12-01
JPH10508552A (ja) 1998-08-25

Similar Documents

Publication Publication Date Title
EP0770012B1 (fr) Procede de fonctionnement d'un systeme de freinage d'automobile a antiblocage
WO1996014228A1 (fr) Procede permettant le fonctionnement d'un systeme de freinage antiblocage pour vehicule a moteur
EP0807039B1 (fr) Procede pour faire fonctionner un systeme de freinage de vehicules a moteur a antiderapeur automatique
DE69737111T2 (de) Kraftfahrzeugbremssystem
DE69723207T2 (de) Bremssteueranlage für Fahrzeuge
EP0752939A1 (fr) Procede pour faire fonctionner un systeme d'actionnement de freins a regulation electronique
DE4329139C1 (de) Bremsdruck-Steuereinrichtung
DE4102496A1 (de) Bremsdruck-steuereinrichtung
EP0854808A1 (fr) Systeme d'actionnement de freins a regulation electronique
WO2002042138A1 (fr) Procedes de commande d'un systeme de freinage electro-hydraulique
EP1023212B1 (fr) Procede permettant d'ameliorer le comportement de regulation d'un systeme de regulation de vehicule automobile
DE102018206586A1 (de) Verfahren zum Betreiben eines Fahrzeuges mit einem elektrohydraulischen Bremssystem sowie elektrohydraulisches Bremssystem eines Fahrzeuges
WO1999064284A1 (fr) Dispositif generateur de pression de freinage pour installation de freinage hydraulique de vehicule
DE69709340T2 (de) Bremskraftsteuergerät
EP0722397B1 (fr) Systeme de freinage pour vehicules automobiles
EP0880447B1 (fr) Procede permettant de faire fonctionner une installation de freinage a antiblocage de vehicule a moteur
DE4427246A1 (de) Bremsdruck-Steuerungseinrichtung
DE3511974C2 (fr)
DE10350552A1 (de) Fahrwerkunterstütztes Hilfs- bzw. Notbremssystem
EP0787085B1 (fr) Procede permettant de faire fonctionner un systeme de freinage antiblocage pour vehicule
DE4333568A1 (de) Bremsanlage für Kraftfahrzeuge mit einer Einrichtung zum Regeln sowohl des Brems- als auch des Antriebsschlupfes
WO2007071558A1 (fr) Procede de fonctionnement d'une installation de freinage hydraulique dans des vehicules a moteur
DE3506853C2 (fr)
DE10065234A1 (de) Elektrohydraulische Fahrzeugbremsanlage
WO2000073116A1 (fr) Systeme de freinage hydraulique pour automobile, a regulation antipatinage

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19970609

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): DE ES FR GB IT

17Q First examination report despatched

Effective date: 19980327

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: CONTINENTAL TEVES AG & CO. OHG

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED

18R Application refused

Effective date: 19990407

ITF It: translation for a ep patent filed