WO2012143071A1 - Dispositif d'actionnement pour un système de freinage de véhicule - Google Patents

Dispositif d'actionnement pour un système de freinage de véhicule Download PDF

Info

Publication number
WO2012143071A1
WO2012143071A1 PCT/EP2012/001120 EP2012001120W WO2012143071A1 WO 2012143071 A1 WO2012143071 A1 WO 2012143071A1 EP 2012001120 W EP2012001120 W EP 2012001120W WO 2012143071 A1 WO2012143071 A1 WO 2012143071A1
Authority
WO
WIPO (PCT)
Prior art keywords
piston
sensor
pedal
actuating device
actuator according
Prior art date
Application number
PCT/EP2012/001120
Other languages
German (de)
English (en)
Inventor
Heinz Leiber
Valentin Unterfrauner
Original Assignee
Ipgate Ag
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 Ipgate Ag filed Critical Ipgate Ag
Publication of WO2012143071A1 publication Critical patent/WO2012143071A1/fr

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
    • B60T8/3615—Electromagnetic valves specially adapted for anti-lock brake and traction control systems
    • B60T8/3675—Electromagnetic valves specially adapted for anti-lock brake and traction control systems integrated in modulator 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
    • B60T13/74—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 electrical assistance or drive
    • B60T13/745—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 electrical assistance or drive acting on a hydraulic system, e.g. a master cylinder
    • 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
    • B60T8/40—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 comprising an additional fluid circuit including fluid pressurising means for modifying the pressure of the braking fluid, e.g. including wheel driven pumps for detecting a speed condition, or pumps which are controlled by means independent of the braking system
    • B60T8/4072—Systems in which a driver input signal is used as a control signal for the additional fluid circuit which is normally used for braking
    • B60T8/4077—Systems in which the booster is used as an auxiliary pressure source

Definitions

  • the invention relates to an actuating device for a
  • the above-mentioned systems usually require at least sensors for pedal travel, motor rotation angle, pressure,
  • Tandem master cylinder TEZ
  • a module (DE 10 2010045617.9) determine the size when they are housed in the pedal interface.
  • the invention has for its object to reduce the cost of sensors and electrical connection and to optimize the overall length of the integrated unit.
  • a sensor device is provided, which is arranged at least partially in the region of the piston-cylinder unit.
  • Angle and pedal travel sensors can be reduced by extending to more and ultimately all the sensors needed for that Braking system needed. That's the one
  • Fig. 1 a structure of the actuating device DE 10 2010045617.9 with displacement of the sensor module to the THZ, with direct electrical connection to the ECU;
  • Fig. 2 a construction length optimized interface with displacement of
  • FIG. 2a shows the arrangement of the sensor module of the HCU and ECU parallel to the actuator
  • FIG. 2b shows another construction-length-optimized embodiment
  • FIG. 3 shows a section through the stator with position of the sensor shaft and actuating elements
  • 3a shows other embodiments of the guidance of the sensor actuating device
  • Fig. 4 a section of the power transmission from the pedal to
  • Fig. 5-5a various circuits with integration of
  • Motor vehicle brake has a brake pedal 1 with pedal plunger 2.
  • the pedal plunger 2 cooperates via a prestressed elastic member 33a and flange sleeve 33 with an (auxiliary) piston 4, which is arranged axially displaceably in a cylinder and forms a working space which is connected to a travel simulator 17.
  • the piston 4 has a central extension which is sealed in a partition wall of the cylinder. This central
  • Extension acts on a transfer ram 11, the eien clutch, in particular magnetic coupling 12 fixed, but releasably via the clutch with a piston 18 of a piston-cylinder unit 13 is connected.
  • a housing 5 closes a
  • Fremdkraftaktuators for the brake booster (BKV) and preferably the pressure modulation for ABS, ESP and the like This can, as in the example described here z. B. have an electric motor with stator 6 with rotor 7, which are arranged in the housing.
  • the belonging to this gear spindle 10 is rotatably mounted in the rotor 7 and has a central bore in which the transfer ram 11 is mounted.
  • the transfer ram 11 acts with its ends on the clutch 12 with permanent magnets according to DE 10 2010045617.9 of the Applicant (to which reference is made here for disclosure purposes), which forms a coupling 12 with the DK piston 18.
  • This is part of the piston-cylinder unit or tandem master cylinder described below.
  • the tandem master cylinder 13 is then axially mounted on the housing 5 and has in a known manner a cylinder and two slidably disposed therein pistons 18 and 19, which form two working spaces. Lead by the workrooms
  • Hydraulic lines to a surge tank 13 a Hydraulic lines to a surge tank 13 a and
  • Hydraulic lines 27, 28 via a valve system to the wheel brakes (not shown) of the brake system.
  • the illustrated in the drawing hydraulic actuator HCU can
  • EHB electro-hydraulic brake
  • the brake pedal 1 acts via the pedal plunger 2 on the piston 4, wherein the volume displaced by this passes via the hydraulic line to a hydraulic travel simulator 17. With the movement of the piston 4 are redundant displacement sensors S2, S4 via
  • Actuators 15, 15a coupled. These then act on the sensors through the engine.
  • the displacement sensors S2, S4 control the engine 6 via an evaluation device (ECU) and at the same time actuate a normally open 2/2-way solenoid valve 24.
  • ECU evaluation device
  • Auxiliary piston is returned to the starting position via a return spring 29. All other functions like
  • Throttle check valve 23 and engine in case of failure of the engine are described in DE 10 2010045617.9 (to which reference is hereby made to the disclosure).
  • the sensors are arranged in the pedal interface. This is connected via a wiring harness to the ECU, which is usually connected to the HCU. This wiring is expensive because the sensor lines must be shielded and also sealed when exiting the pedal interface and entering the ECU.
  • Sensors are combined with electrical lines in a sensor module and connected via a connector 30 directly to the ECU. Since the cost of the electrical connection are low, z. B. the sensors are operated with reduced power supply.
  • Pedal travel sensor S2a can be used. This makes it possible, the two pedal travel sensors S2 and S4 in a certain
  • Track area to monitor or this S2a can also as
  • Compensation tank 13a are detected as well as the piston position of the SK piston via a magnetic flux-sensitive sensor,
  • Hall sensor S6 and magnet S6a in the SK piston are Hall sensors S6 and magnet S6a in the SK piston.
  • the rotor rotation is transmitted via a gear 3 via a shaft 20 to the target 22 (permanent magnet).
  • the shaft is protected in the bobbin as shown in FIG. 3.
  • the shaft is mounted on both sides in bearings 21 in the housing of the actuator.
  • Evaluation circuit are converted into a pedalwegproportionales signal.
  • the sensor module is preferably attached to the THZ, has a dense, stable housing and is not shown on the front side together with the THZ on the flange via a not shown seal. pressed the motor housing.
  • return spring 32 act on the actuators and flange of the pedal interface. About a small free travel at the beginning of braking are the
  • the sensor module is connected with a plug 30 directly to the ECU without intermediate lines.
  • the entire line set for the integrated system has only one main plug 41, which is connected to a vehicle power supply control unit and preferably gateway for the bus line.
  • the actuator with motor 6 and housing 5, spindle, rotor and THZ is the same as Fig. 1. Differences are the location of preferably two Auxiliary cylinders or pistons, which are arranged in the axial direction at least partially in the region of the THZ and in particular combined or integrated with THZ. This also eliminates the external connection line from the piston 4 to the path simulator 17. These pistons are actuated by rods 35 and 35a, which are connected to the pedal plate 34 and mounted in the housing 5.
  • Actuators is connected to the piston and the rods.
  • the sensor module corresponds to that of FIG. 1.
  • Fig. 2a shows the arrangement of the sensor module 31 parallel to the actuator housing, in which also the ECU and HCU mainly in
  • the sensor module Direct contacting of the sensor module to the ECU.
  • the latter also has a main plug 41 to the electrical system.
  • the sensor module
  • Sensors Sl, S5 and S6 require the sensor module corresponding extensions to the brake fluid reservoir 14, the THZ 13 and the gear 3 of the rotary encoder.
  • the sensors S2, S4 and S2a are connected via the rod 35a with the actuators 15, 15a activated.
  • the rod 35a can be formed as a tube.
  • FIG. 2b shows another construction length-optimized embodiment of the invention, with a brake actuation device with brake pedal 51, a drive device with motor 52 and spindle drive 53, which are arranged in a drive housing 54.
  • a piston-cylinder device is provided, which here has two parallel piston-cylinder units 55, 56 (twin arrangement), which is connected via hydraulic lines 57, 58 in the one (not shown) valve device ) are each connected to a brake circuit I, II.
  • a further piston-cylinder unit 59 is arranged centrally.
  • the piston-cylinder unit 59 has the function of the auxiliary piston 4 gem. Fig.l. It is correspondingly (not shown in Figure 2b) via a
  • the actuating device acts via a pressure plate 61 on a first transmission device, which has a central
  • the Drive device is passed and which acts on a pressure plate 64 at its end.
  • the pressure plate 64 acts on plunger 65,66, which are connected to the piston of the piston-cylinder units 55, 56. On the pressure plate also works
  • the plunger 63 acts on the plate 64 wherein the coupling allows separation from the spindle, so that a direct actuation of the
  • Piston-cylinder units is enabled.
  • the actuator also acts on a second
  • Transmission device having the pressure plate 61, which in particular two attached to the drive housing
  • Guide pins 71, 72 is guided on two actuators or rods 73, 74, which in turn to a transverse
  • Actuating element, in particular actuating plate 75 act.
  • the actuator plate 75 which has apertures for the plungers 65, 66, acts on a piston assembly consisting of the piston 59a of the piston-cylinder unit 59, which is supported by a spring 59b on the housing and another via a spring 80th on the piston 59 supported piston 81, which is arranged in particular in a cavity of the piston 58a exists.
  • the piston 59a is connected by means of a transfer device 84, e.g. Linkage connected to a displacement sensor 85 and the
  • Actuation plate is also corresponding to a
  • Transfer device 86 connected to another displacement sensor 87.
  • the working space 88 of the piston-cylinder unit 58 is connected via a hydraulic line to a travel simulator.
  • Fig. 3 shows a section through the stator of the electric motor with winding 36, bobbin 37 and 37a, stator tooth 38, rotor 7 and outer housing (outer sheath) 39.
  • stator teeth are pressed with coils in the outer jacket.
  • the bobbins are designed so that these through
  • Recesses the actuators 15 and 6 record.
  • the profile may be round or, as shown at 16, rectangular.
  • the shaft 20 to the gear is provided in the middle. To prevent jamming, a game is provided. Through the recess in the bobbins, the elements are protected in the engine. With an additional encapsulation of the coils, the mold has the corresponding contour.
  • the actuators 73, 74 may be guided in various ways by the actuator to the actuator plate 75, as shown in Figure 3a.
  • the actuators may be on their side facing the stator
  • the actuating elements are guided on the outside of the wall of the housing, which with guides or
  • Housing covers 43 are provided, which may be supported by a flange 43 a, which can also serve to attach the actuator to the bulkhead of the vehicle at the same time.
  • the guidance can also take place via an outer housing as has been described with reference to FIG. 2 or between this housing and the motor housing, as can be seen in FIG. 2b.
  • the motor stator remains largely unaffected in these embodiments of the leadership of the actuator.
  • Fig. 4 shows the design of the edition of
  • the sensors have very small ones
  • Figs. 5-5b show possible ECU architectures for the sensors, motor and valve control.
  • the microcontrollers MCI and MC2 are standard on all ABS and ESP systems.
  • the microcontrollers are switched redundantly.
  • Safety-relevant signals are detected errors, and in case of failure, the system is turned off.
  • the output signals drive the solenoid valves MV and the pump motor, the latter if the invention is used in a system in which a conventional ABS / ESP is connected in parallel with the electric motor brake booster (BKV).
  • BKV electric motor brake booster
  • an additional MC3 is used, which in turn is monitored by MCI and MC2.
  • MCI and MC2 MC3 and MC2 microcontroller MCI and MC2 monitoring and shutdown procedures are well known and will not be described here.
  • the MC have a red.
  • Power supply U stab i and O stab2 which are preferably powered by terminal 15 of the electrical system.
  • DG pressure transducer
  • Brake light switch generated is extremely safety relevant to many systems such as engine and transmission control. As a result, all brake systems today either become fully redundant
  • Brake light switch provided. The installation causes together with the wiring harness and the brake light switch
  • the MCI, MC2 and MC3 are connected to a redundant
  • the brake signal is fed redundantly from MCI and MC3 the output BS to the onboard power supply control unit.
  • the signal of the pressure transducer DG is the MCI the bus z. B. CAN supplied. If the MCI and MC2 fail, the MC3 can still operate the BKV in emergency mode. As a substitute for the pressure transducer and the not shown
  • Fig. 5a shows a further alternative in that the signal of the pedal travel sensor is fed directly to the output BS, but must still be processed separately for output to the
  • Fig. 5b uses an additional pedal travel sensor, preferably a switching signal, which does not have to be processed separately for output at BS.
  • This third sensor allows the detection of the failure of S2 or S4, so that then in case of failure of a sensor S2 or S4 in emergency operation of the BKV can be operated.
  • the failure of the BKV is safety-relevant, since at

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Electromagnetism (AREA)
  • Regulating Braking Force (AREA)
  • Braking Systems And Boosters (AREA)
  • Braking Elements And Transmission Devices (AREA)

Abstract

L'invention concerne un dispositif d'actionnement pour un système de freinage de véhicule, comprenant une première unité piston-cylindre, dont au moins une chambre de travail est reliée à au moins un frein de roue du véhicule par l'intermédiaire d'au moins une conduite hydraulique, un dispositif d'entraînement électromécanique et une unité d'actionnement, notamment une pédale de frein. Selon l'invention, ce dispositif d'actionnement présente un dispositif capteur (31) agencé au moins partiellement dans la zone de l'unité piston-cylindre (13).
PCT/EP2012/001120 2011-04-18 2012-03-14 Dispositif d'actionnement pour un système de freinage de véhicule WO2012143071A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011017436.2 2011-04-18
DE102011017436A DE102011017436A1 (de) 2011-04-18 2011-04-18 Betätigungsvorrichtung für eine Fahrzeug-Bremsanlage

Publications (1)

Publication Number Publication Date
WO2012143071A1 true WO2012143071A1 (fr) 2012-10-26

Family

ID=45937189

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2012/001120 WO2012143071A1 (fr) 2011-04-18 2012-03-14 Dispositif d'actionnement pour un système de freinage de véhicule

Country Status (2)

Country Link
DE (1) DE102011017436A1 (fr)
WO (1) WO2012143071A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108715162A (zh) * 2018-06-26 2018-10-30 重庆佳速汽车零部件有限公司 一种电子刹车助力器

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011112515A1 (de) 2011-08-29 2013-02-28 Ipgate Ag Betätigungsvorrichtung für eine Kraftfahrzeug-Bremsanlage
DE102011116167A1 (de) * 2011-10-14 2013-04-18 Lucas Automotive Gmbh Elektrohydraulische Betätigungsbaugruppe für eine Fahrzeug-Bremsanlage
DE102011118365A1 (de) 2011-11-14 2013-05-16 Ipgate Ag Elektronisch regelbares Bremsbestätigungssystem
DE102012002117A1 (de) 2012-02-06 2013-08-08 Ipgate Ag Bremsvorrichtung für Kraftfahrzeuge
CN103847711A (zh) * 2012-12-07 2014-06-11 上海汽车集团股份有限公司 助力制动系统及汽车
FR3002508B1 (fr) * 2013-02-25 2016-07-29 Commissariat Energie Atomique Systeme de freinage d'un vehicule
DE102013224870A1 (de) * 2013-03-05 2014-09-11 Continental Teves Ag & Co. Ohg Bremsbetätigungseinheit
DE102014003641A1 (de) * 2014-03-14 2015-09-17 Lucas Automotive Gmbh Kalibrierverfahren für eine elektrohydraulische Kraftfahrzeug-Bremsanlage und Kalibriervorrichtung hierfür
DE102014109628A1 (de) 2014-07-04 2016-01-07 Ipgate Ag Betätigungssystem für eine Fahrzeugbremse und Verfahren zum Betrieb des Betätigungssystems
KR101978278B1 (ko) 2014-05-20 2019-05-14 이페게이트 아게 차량 브레이크용 구동 시스템 및 구동 시스템을 작동시키는 방법
WO2015177207A1 (fr) 2014-05-20 2015-11-26 Ipgate Ag Système d'actionnement d'un frein de véhicule et procédé pour faire fonctionner le système d'actionnement
DE102015104246A1 (de) 2015-03-20 2016-09-22 Ipgate Ag Betätigungsvorrichtung für eine Kraftfahrzeugbremse
DE102016105232A1 (de) 2016-03-21 2017-09-21 Ipgate Ag Betätigungsvorrichtung für ein hydraulisches Betätigungssystem, insbesondere eine Kraftfahrzeugbremse oder einen elektrifizierten Kupplungs- und Gangsteller
US11535216B2 (en) 2017-05-12 2022-12-27 Magna International Inc. Brake by wire
DE102017114556A1 (de) 2017-06-29 2019-01-03 Ipgate Ag Vorrichtung für ein hydraulisches Betätigungssystem
DE102019107320A1 (de) * 2019-03-21 2020-09-24 Ipgate Ag Betätigungseinrichtung für ein Bremssystem, mit einem Sensor zur Ermittlung des Drehwinkels und/oder der Drehgeschwindigkeit

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001023243A1 (fr) * 1999-09-30 2001-04-05 Daimlerchrysler Ag Module a systeme capteur d'angle, a transmission d'energie sans contact et a transmission d'informations sans contact
DE102005018649A1 (de) * 2005-04-21 2006-10-26 Gerber, Wolfram Bremssystem mit elektromotorisch angetriebenem Kolben-Zylinder-System
EP1757901A1 (fr) * 2004-06-15 2007-02-28 ASA Electronic Industry Co., Ltd. Capteur de position et systeme
DE102006040424A1 (de) * 2006-08-29 2008-03-06 Continental Teves Ag & Co. Ohg Bremssystem für Kraftfahrzeuge
DE102007016864A1 (de) * 2007-04-10 2008-10-16 Robert Bosch Gmbh Bremssystem für ein Fahrzeug
DE102007062839A1 (de) 2007-12-21 2009-06-25 Ipgate Ag Bremsanlage mit mindestens einer Fördereinrichtung zum Nachfördern von Bremsflüssigkeit in die Arbeitsräume eines Bremskraftverstärkers
US20100040315A1 (en) * 2006-09-22 2010-02-18 Ntn Corporation Rotation detector,wheel bearing equipped therewith and process for manufacturing the same
DE102008059862A1 (de) * 2008-10-10 2010-04-15 Continental Teves Ag & Co. Ohg Elektrohydraulisches Bremssystem für Kraftfahrzeuge
DE102008063771A1 (de) 2008-12-22 2010-06-24 Ipgate Ag Bremssystem mit Wegsimulator
DE102009008944A1 (de) * 2009-02-13 2010-08-19 Ipgate Ag Bremssystem mit simultanem bzw. teilsimultanem Druckauf- und Druckabbau in den Radbremsen aus unterschiedlichen Radzylinderdruckniveaus
DE102010045617A1 (de) 2010-09-17 2012-03-22 Ipgate Ag Betätigungsvorrichtung für eine Kraftfahrzeug-Bremsanlage

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008039306A1 (de) * 2007-11-21 2009-05-28 Continental Teves Ag & Co. Ohg Bremsbetätigungseinheit
WO2010088920A1 (fr) * 2009-02-03 2010-08-12 Ipgate Ag Système de freinage sans simulateur de course
DE102009024033A1 (de) * 2009-06-05 2010-12-09 Continental Teves Ag & Co. Ohg Bremsanlage für Kraftfahrzeuge
DE102010038328A1 (de) * 2009-08-14 2011-02-17 Continental Teves Ag & Co. Ohg Bremssystem für Kraftfahrzeuge
DE102010003082A1 (de) * 2010-02-10 2011-08-11 Continental Teves AG & Co. OHG, 60488 Bremsanlage für Kraftfahrzeuge

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001023243A1 (fr) * 1999-09-30 2001-04-05 Daimlerchrysler Ag Module a systeme capteur d'angle, a transmission d'energie sans contact et a transmission d'informations sans contact
EP1757901A1 (fr) * 2004-06-15 2007-02-28 ASA Electronic Industry Co., Ltd. Capteur de position et systeme
DE102005018649A1 (de) * 2005-04-21 2006-10-26 Gerber, Wolfram Bremssystem mit elektromotorisch angetriebenem Kolben-Zylinder-System
DE102006040424A1 (de) * 2006-08-29 2008-03-06 Continental Teves Ag & Co. Ohg Bremssystem für Kraftfahrzeuge
US20100040315A1 (en) * 2006-09-22 2010-02-18 Ntn Corporation Rotation detector,wheel bearing equipped therewith and process for manufacturing the same
DE102007016864A1 (de) * 2007-04-10 2008-10-16 Robert Bosch Gmbh Bremssystem für ein Fahrzeug
DE102007062839A1 (de) 2007-12-21 2009-06-25 Ipgate Ag Bremsanlage mit mindestens einer Fördereinrichtung zum Nachfördern von Bremsflüssigkeit in die Arbeitsräume eines Bremskraftverstärkers
DE102008059862A1 (de) * 2008-10-10 2010-04-15 Continental Teves Ag & Co. Ohg Elektrohydraulisches Bremssystem für Kraftfahrzeuge
DE102008063771A1 (de) 2008-12-22 2010-06-24 Ipgate Ag Bremssystem mit Wegsimulator
DE102009008944A1 (de) * 2009-02-13 2010-08-19 Ipgate Ag Bremssystem mit simultanem bzw. teilsimultanem Druckauf- und Druckabbau in den Radbremsen aus unterschiedlichen Radzylinderdruckniveaus
DE102010045617A1 (de) 2010-09-17 2012-03-22 Ipgate Ag Betätigungsvorrichtung für eine Kraftfahrzeug-Bremsanlage

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DORISSEN H T ET AL: "INNOVATIVE LOESUNGEN FUER AUTOMIBILTECHNISCHE ANWENDUNGEN", ATZ AUTOMOBILTECHNISCHE ZEITSCHRIFT, VIEWEG PUBLISHING, WIESBADEN, DE, vol. 100, no. 10, 1 October 1998 (1998-10-01), pages 720 - 722,724,7, XP000785242, ISSN: 0001-2785 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108715162A (zh) * 2018-06-26 2018-10-30 重庆佳速汽车零部件有限公司 一种电子刹车助力器

Also Published As

Publication number Publication date
DE102011017436A1 (de) 2012-10-18

Similar Documents

Publication Publication Date Title
WO2012143071A1 (fr) Dispositif d'actionnement pour un système de freinage de véhicule
EP3433147B1 (fr) Dispositif d'actionnement conçu pour un système d'actionnement hydraulique
DE112011102270B4 (de) Betätigungsvorrichtung für eine Kraftfahrzeug-Bremsanlage
EP3071458B1 (fr) Système de freinage pour véhicules à moteur
EP3271223A1 (fr) Dispositif d'actionnement pour frein de véhicule à moteur
EP2744691B1 (fr) Unité d'actionnement de frein
WO2019215278A2 (fr) Système de freinage, en particulier pour conduite automatisée
EP3515773B1 (fr) Appareil électro-hydraulique de commande de véhicule à moteur
DE102010045617A1 (de) Betätigungsvorrichtung für eine Kraftfahrzeug-Bremsanlage
EP2828131B2 (fr) Système de freinage assisté
WO2014012702A1 (fr) Dispositif d'actionnement pour maître-cylindre de frein d'un véhicule automobile
DE102011118365A1 (de) Elektronisch regelbares Bremsbestätigungssystem
DE102013224870A1 (de) Bremsbetätigungseinheit
DE102011085273A1 (de) Bremsanlage für Kraftfahrzeuge
DE102013217745A1 (de) Bremsbetätigungseinheit und Bremsanlage
DE102014214095A1 (de) Aktuator für eine elektrohydraulische Bremsanlage
EP2414202B1 (fr) Actionneur de frein pour systeme de freinage de vehichule de type "brake-by-wire"
DE102004042028A1 (de) Fahrzeugbremsanlage mit einer Reib- und einer Rekuperationsbremse
DE102015226036A1 (de) Bremskraftverstärkungseinrichtung für ein hydraulisches Bremssystem
EP1716031A1 (fr) Generateur de force de freinage pour systeme de freinage hydraulique pour vehicule
DE102008007524B4 (de) Vorrichtung zum Betreiben einer Bremse
EP3309027B1 (fr) Modulateur de pression, en particulier pour un système abs et système de freinage hydraulique

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 12712930

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 12712930

Country of ref document: EP

Kind code of ref document: A1