WO2014048600A1 - Système de freinage combiné pour véhicules et procédé pour faire fonctionner ce système - Google Patents

Système de freinage combiné pour véhicules et procédé pour faire fonctionner ce système Download PDF

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Publication number
WO2014048600A1
WO2014048600A1 PCT/EP2013/064690 EP2013064690W WO2014048600A1 WO 2014048600 A1 WO2014048600 A1 WO 2014048600A1 EP 2013064690 W EP2013064690 W EP 2013064690W WO 2014048600 A1 WO2014048600 A1 WO 2014048600A1
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WO
WIPO (PCT)
Prior art keywords
brake
brake system
wheel brakes
hydraulic
hydraulically
Prior art date
Application number
PCT/EP2013/064690
Other languages
German (de)
English (en)
Inventor
Johann Jungbecker
Georg Halasy-Wimmer
Peter Schack
Lothar Schiel
Ulrich Neumann
Alfred Eckert
Maxim Arbitmann
Paul Linhoff
Patrick Merzoug
Original Assignee
Continental Teves Ag & 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
Application filed by Continental Teves Ag & Co. Ohg filed Critical Continental Teves Ag & Co. Ohg
Publication of WO2014048600A1 publication Critical patent/WO2014048600A1/fr

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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
    • B60T8/26—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force characterised by producing differential braking between front and rear wheels
    • B60T8/266—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force characterised by producing differential braking between front and rear wheels using valves or actuators with external control means
    • B60T8/267—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force characterised by producing differential braking between front and rear wheels using valves or actuators with external control means for hybrid systems with different kind of brakes on different axles
    • 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
    • B60T13/741—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 an ultimate actuator
    • 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
    • B60T8/4081—Systems with stroke simulating devices for driver input

Definitions

  • the invention relates to a brake system for vehicles according to the preamble of claim 1 and a method for operating such a brake system.
  • this brake system for a vehicle with electric vehicle drive in which the wheels are to be braked at the front by means of regenerative drag torque of the vehicle drive (so-called recuperative or regenerative braking), we ⁇ nig suitable because, for example, when cross-fading or varying the proportion of regenerative drag torque and friction ⁇ braking torque of the hydraulically actuated wheel brakes takes effect on the brake pedal. It is therefore an object of the present invention to provide a
  • Bereitzu ⁇ brake system and a method for its operation which / coding for an electrically driven vehicle, in particular for a FEV vehicle (FEV: fully electric vehicle, all-electric vehicle), and insbeson ⁇ particular, the recovery of energy in such a vehicle, especially good suitable is.
  • the brake system or the method should be suitable to an irritation of the vehicle ⁇ leader by repercussions on the brake pedal to verhin ⁇ countries.
  • the invention is based on the idea, in a combinatorial ⁇ ned brake system with electromechanically operable wheel brakes on the rear axle and hydraulically actuatable wheel ⁇ brake the hydraulic brake system for the front axle as a "brake-by-wire" on the front axle for For -Bremsstrom ⁇ lead.
  • a recuperative braking is easy and without additional measures, such as the discharge of pressure medium from the front brakes in a low-pressure accumulator , possible, without causing a reaction to the driver.
  • the hydraulic brake system in a "brake-by-wire" mode is controllable both by a driver and independently of the driver, is preferably operated in the "brake-by-wire” mode and can be operated in at least one fallback mode. in which only the operation by the driver is possible.
  • Both the hydraulically actuated wheel brakes and the electromechanically actuated wheel brakes are preferably designed as a service brake.
  • the hydraulic brake system for the front axle preferably comprises, in addition to the electrically controllable Druck washerstel ⁇ treatment device, which actuates the hydraulically actuated wheel brakes in the "brake-by-wire" mode, one between the master cylinder and the hydraulically
  • operable wheel brakes arranged separating valve for separating the master cylinder of the wheel brakes in a "brake-by-wire” mode and a hydraulically connected to the Hauptbremszy ⁇ linder or connectable simulation ⁇ device with at least one elastic element which in the "brake-by- wire "mode gives the driver a pleasant brake pedal feel and is switched on and off ⁇ switchable.
  • a Bremspe ⁇ dal superiser in the 'brake-by-wire "mode irrespective of the brake pressures are provided in the wheel brakes.
  • Particularly preferred is the elekt ⁇ driven controllable pressure supply device by means of a Zuschaltventils with the hydraulically actuated Rad ⁇ brakes connectable.
  • the pressure-providing device is preferably provided by a cylinder-piston arrangement with a hydraulic pressure chamber. forms, the piston is actuated by an electromechanical Aktua- tor.
  • the brake system comprises a first electronic control unit, by means of which the hydraulic brake system is controlled for the front axle, and at least a second electronic control unit, by wel ⁇ cher at least one electromechanical actuator of a wheel brake of the rear axle is controlled, wherein the first and the second control and regulating unit are arranged spatially separated and are connected via a communication link with each other.
  • the electro-hydraulic unit of the hydraulic brake system can be performed from smaller ⁇ and the second electronic control and Re ⁇ gel unit ⁇ be integrally arranged in the vicinity of the to be driven actuator.
  • the Ready to Print Stel ⁇ development facility, the release valve and the supply valve are controlled particularly preferred gel unit by the first electronic control and Re ⁇ .
  • the brake system per electromechanically actuable wheel brake comprises a second electronic control and regulating unit, which is arranged in the vicinity of the wheel brake.
  • the brake system comprises a detection ⁇ device for detecting an operation of the brake pedal representing size, wherein the detection device via the first control and regulating unit and the second control unit with electrical Ener ⁇ gie is available. Even if one of the tax and Control units thus the braking request can be detected. Particularly preferably, an actuating travel of a piston of the master cylinder is detected.
  • Trains t ⁇ for the hydraulic braking system advantageously provided at least for the first control unit and for each electromechanical actuator of the wheel brakes of the rear axle an own electric power supply source.
  • the simulation device preferably has a hydraulic simulator chamber, which is hydraulically connected by means of a hydraulic connection to the pressure chamber of the master brake cylinder by means of a simulator release valve.
  • the vehicle is equipped with at least one electric vehicle drive ⁇ , wherein the wheels are braked on at least one axis by means of regenerative drag torque of the vehicle drive and friction braking torque of the corresponding wheel brakes.
  • the wheels of the front axle with the hydraulically actuated wheel brakes are additionally recuperative braked.
  • At least one electromechanical element Preferably, at least one electromechanical
  • the operable wheel brake a parking brake device wel ⁇ che is controlled by means of a parking brake control element.
  • a parking brake control element Particularly preferably, all electromechanically actuable wheel brakes comprise such a parking brake device.
  • the parking brake control element is preferably connected to the ⁇ ers te control unit.
  • the brake system according to the invention has the advantage that it can be used both in vehicles with electric Vorderachsantrieb (recuperation on the front axle) and in vehicles with electric Schuachsantrieb (recuperation on the rear axle) without changing the structure.
  • the invention also relates to a method for operating a brake system according to the invention.
  • the electromechanical actuators and the pressure supply device are actuated in accordance with the braking demand applied to the brake pedal by a vehicle driver detects an operation of the brake pedal representing size actuated.
  • the invention further relates to a method for operating a brake system according to the invention, wherein in a "brake-by-wire" mode a driver is separated from the wheel brakes by means of a zwi ⁇ rule master cylinder and hydraulically actuated wheel brakes separating the master cylinder with a simulation ⁇ device is connected to at least one elastic element, so that the driver a pleasant brake ⁇ pedal feeling is taught, and the hydraulic
  • operable wheel brakes are hydraulically connected to an electrically controllable pressure supply device.
  • the invention further relates to the use of a combined brake system according to the invention in a fully electric vehicle with an electric vehicle drive.
  • Fig. 1 shows an embodiment of an inventive
  • Fig. 2 is a diagram for illustrating an embodiment of a method according to the invention for operating a brake system.
  • FIG. 1 an embodiment of an inventive ⁇ Shen brake system is shown schematically.
  • the brake system comprises firstly hydraulically actuated wheel brakes 8a, 8b and on the other hand, electromechanically operable Radbrem ⁇ sen 9a, 9b.
  • the hydraulically operated wheel brakes 8a, 8b are arranged on the front axle VA of the vehicle (FR: front right wheel, FL: front left wheel) on which changing the rear ⁇ se HA of the vehicle electromechanically operable wheel are braking ⁇ 9a, 9b (RR: rear right wheel, RL: left rear wheel ⁇ ), which are actuated in accordance with the by a vehicle ⁇ leader on a brake pedal 1 controlled braking request and / or in accordance with the hydraulic pressure in the hydraulically actuated wheel brakes 8a, 8b actuated hydraulic pressure.
  • Both the hydraulically and the electromechanically operable wheel brakes 8a, 8b, 9a, 9b are designed as service brakes of the vehicle.
  • the hydraulic service braking system for the front axle VA is designed as a "brake-by-wire" -Bremsstrom. It is in a "brake-by-wire” mode, both the driving ⁇ generating leader as well as independently of the vehicle operator
  • the brake-by-wire mode provides the normal brake function the braking ⁇ system in which the driver is decoupled from the hydraulically actuated wheel brakes 8a, 8b and the hydraulically actuated wheel brakes 8a, 8b are actuated by an electrically controllable pressure supply device 5.
  • the hydraulic part of the braking system comprises essentially a beispielsge ⁇ Switzerlandss means of the brake pedal 1
  • actuatable hydraulic actuation unit 2 actuatable hydraulic actuation unit 2
  • travel simulator (or simulation device) 3 acting together with the hydraulic actuation unit 2
  • a pressure medium reservoir 4 assigned to the hydraulic actuation unit 2
  • an electrically controllable pressure supply reservoir 5 wheel brake pressure modulation valves 6a, 6b, 7a, 7b and a first electronic control unit 12.
  • the brake system comprises each hydraulic operable wheel brake 8a, 8b, an inlet valve 6a, 6b and an exhaust valve 7a, 7b, which are hydraulically interconnected in pairs via Mittenan ⁇ connections and connected to the Radbrem ⁇ sen 8a, 8b.
  • the input terminals of the intake valves 6a, 6b by means of a Bremsnikver ⁇ supply line 13 supplied with pressures derived in the "brake-by-wire" mode from a system pressure ⁇ to that in a in a pressure chamber 37 of the electrically controllable pressure supply device 5 In the fallback mode, the brake circuit supply line 13 is acted upon via a hydraulic line 22 with the pressure of the pressure chamber 17 of the actuator unit 2.
  • the output terminals of Auslassven ⁇ tile 7 a, 7 b are connected via a return line 14 with the
  • Pressure medium reservoir 4 connected.
  • a preferably redundantly designed pressure sensor 19 is provided.
  • the hydraulic actuating unit 2 has in a Ge ⁇ housing 16 a piston 15 which limits a hydraulic chamber or a pressure chamber 17, and provides a
  • the pressure chamber 17 is connected on the one hand via formed in the piston 15 radial Boh ⁇ ments and a corresponding pressure equalization line 41 with the pressure medium reservoir 4, which can be shut off by a relative movement of the piston 17 in the housing 16, and on the other hand by means of hydrauli ⁇ lines 22 with the already mentioned brake circuit supply line 13 in connection, via which the inlet valves 6a, 6b are connected to the actuator unit 2.
  • a parallel circuit of a normally open (SO) diagnosis valve 28 with a pressure medium reservoir 4 toward closing check valve 27 is included in the pressure equalization line 41.
  • SO normally open
  • the pressure chamber 17 receives an unspecified return spring, which positions the piston 15 when the master cylinder 2 is not actuated in a starting position.
  • a piston rod 24 couples the
  • a separating valve 23 is arranged, which is designed as an electrically actuated, preferably normally open (SO), 2/2-way valve.
  • SO normally open
  • a connected to the line section 22 pressure sensor 20 detects the built-up in the pressure chamber 17 by a displacement of the piston 15 pressure. This pressure also represents a measure of the braking request of the driver.
  • the electrically controllable pressure supply device 5 is designed as a hydraulic cylinder-piston arrangement or a single-circuit electro-hydraulic actuator (linear actuator), the piston 36 of a schematically indicated electric motor 35 with the interposition of a rotation also schematically shown Translationsgetriebes 39 can be actuated.
  • a temperature sensor 45 for sensing the temperature of the motor winding may also be used.
  • the piston 36 limits the pressure chamber 37.
  • the actuator pressure generated by the force effect of the piston 36 on the pressure medium enclosed in the pressure chamber 37 actuator pressure is fed into the system pressure line 38 and detected with the system pressure sensor 19.
  • the system pressure line 38 will shift valve connected to the to ⁇ 26 with the brake circuit supply line 13.
  • a Radbremstikauf- establishment and termination for the wheel brakes is carried out at a normal braking 8a, 8b flows when pressure reduction.. here, the previously from the pressure chamber 37 of the actuator 5 in the wheel brakes 8a, 8b displaced pressure medium in the same way again in the pressure chamber 37 of the actuator 5 returns.
  • Simulation device 3 is hydraulically coupled to the master cylinder 2.
  • Simulation device 3 consists in Essentially from a simulator chamber 29, a simulator rear chamber 30 and a simulator piston 31 separating the two chambers 29, 30 from one another.
  • Simulator piston 31 is supported by a in
  • Simulatorlessnesshunt 30 arranged elastic element 33 (eg simulator spring) on the housing 16 from.
  • the simulator chamber 29 is connected by means such as an electrically operable simulator release valve 32 with the pressure chamber 17 of the main brake cylinder ⁇ . 2
  • a check valve 34 arranged hydraulically antiparallel to the simulator release valve 32 makes it possible to operate the check valve 34 independently of the switching state
  • Simulatorkagabeventils 32 a largely unhindered backflow of the pressure medium from the simulator chamber 29 to the master cylinder pressure chamber 17th
  • the first electronic control unit 12 serves at least to control the electrically actuatable components of the hydraulic part of the brake system, in particular the valves 6a-6b, 7a-7b, 23, 26, 28, 32 and
  • Electric motor 35 of the pressure supply device 5 The signals of the sensors 19, 20, 25 and 44 are also ver ⁇ works at least in the electronic control unit 12.
  • the rear axle HA are associated with the wheel brakes 9a, 9b whose actuation takes place in accordance with the hydraulic pressure applied in the hydraulically actuatable wheel brakes 8a, 8b of the front axle VA by means of electromechanical actuators.
  • the mentioned hydraulic pressure can, depending on the mode of operation, be determined with the aid of the pressure sensors 19, 20.
  • the control of the wheel brakes 9a, 9b is, for example decentralized by each one of the wheel brake 9a, 9b arranged, eg in / to the actuator inte ⁇ grated, electronic control and regulation unit 10a, 10b made. However, it is also possible that a central, the rear axle associated electronic control unit (control unit 70 in Fig. 2) for both electromechanical actuators of the wheel brakes 9a, 9b is present.
  • the control and regulation units 10a, 10b or the control and regulation unit 70 of the electromechanically actuatable wheel brakes 9a, 9b are / is in communication with the first control unit 12.
  • the exemplary brake system is equipped with a parking brake functionality ⁇ .
  • the electromechanically actuable wheel brakes 9a, 9b parking brake devices not shown, with which the wheel brakes 9a, 9b are locked in the applied state.
  • the parking brake devices for example, by means of a control element, which is connected for example to the first control and regulating unit 12, controlled by the driver.
  • the (entire) brake system 51 is connected via the push rod 24 to the brake pedal 1 and ultimately to the driver.
  • FIG. 2 is a very schematic diagram for clarification. Chung of an embodiment of a method according to the invention for operating a brake system shown.
  • a via the brake pedal 1 is applied by the vehicle operator driver's braking request is detected 50 of the central, first electronic control unit 12 by means of the preferably integrated Redun ⁇ dant pedal travel sensor 25 (path s) and therefrom, for example by means of a predetermined pressure-displacement characteristics (pressure boosting characteristic) 52, a target pressure value P soll is determined for the pressure supply device 5 of the hydraulic wheel brakes of the front axle VA.
  • the in the control and Re ⁇ gel unit 12 stored print gain characteristic 52 for the front axle VA advantageously corresponds to the idea ⁇ len brake force distribution to the rear axle HA.
  • the actual pressure P ist of the pressure supply device 5 is sensed by the pressure sensor 19.
  • the actual pressure P is in accordance with the target pressure P So ii adjusted.
  • block 54 illustrates schematically the control of the electrically actuatable valves 6a, 6b, 7a, 7b, 23, 26 and 32 for acting on the wheel brakes 8a, 8b for the right front wheel (FR) and the left front wheel (FL) with pressure ⁇ medium.
  • the master cylinder 2 via the opened
  • Simulatorkagabeventil 32 hydraulically connected to the simulation device 3.
  • the driver is hydraulically decoupled from the front ⁇ axle wheel brakes by the now closed isolation valve 23 and the pressure is provided via the open connection valve 26 of the Druck washers ⁇ positioning device available.
  • a wheel-specific brake pressure control is possible, for example via the intake and exhaust valves 6a, 6b, 7a, 7b.
  • the wheels FR, FL of the front axle VA has not shown wheel speed ⁇ sensors, which in case of need by the control and Control unit 12 performed slip control (eg
  • the first control unit 12 has advantageously ⁇ legally its own electrical power supply ⁇ source (power supply battery) 55th
  • control and regulation unit 12 has an interface 56 to an environment sensor system to perform active safety functions can.
  • the vehicle is advantageously equipped with an electric vehicle drive 80 (electric motor), wherein the wheels can be braked on at least one axis by means of regenerative drag torque of the vehicle drive and friction braking torque of the corresponding wheel brakes.
  • the control unit 12 then comprises a further interface 57 to an engine management system of the vehicle drive 80, to perform the recuperation of the brake system with appropriate distri ⁇ development of the braking torque to drag moment and Reibbremsmo ⁇ ment.
  • the electromechanical actuators 62a, 62b for the wheel brake 9a, 9b of the rear axle HA is, as already described above, he imagines ⁇ , a second electronic control unit 70 assigned, which can communicate via an electrical interface 58 with the first control unit 12th
  • the electromechanical actuators 62a, 62b and possibly locally arranged engine control units 61a, 61b preferably each have a separate electric Energy ⁇ sorgungsttle (battery) 59, 60.
  • the second control unit 70 may be supplied by one or both of power supplies 59, 60 become.
  • the displacement sensor 25 is ver ⁇ provides parallel to its Ener ⁇ giemers via the control unit 12 via the control unit 70 with electrical energy so that when a malfunction of the control and Re ⁇ gel unit 12, the displacement sensor 25 continues to measure is the brake pedal operation available so that s of the displacement sensor 25 is an actuation of the wheel brakes elektrome ⁇ chanical 9a, 9b is possible based on the displacement signal.
  • the wheel brakes 8a, 8b of the front axle VA are in this case error
  • Control unit 12 passive only braked by the pressure applied by the driver.
  • the vehicle operator is hydraulically operatively connected through the open isolation valve 23 to the front of the axis ⁇ -wheel brakes 8a, 8b (brake circuit supply line 13).
  • the simulation device 3 or the pressure supply device 5 are hydraulically separated from the brake circuit supply line 13 by means of the normally closed simulator release valve 32 or the normally closed connection valve 26.
  • control and regulation unit 70 is a on the rear axle ⁇ HA according to the ideal brake force distribution fitted brake booster characteristic 63 predetermined, which describes the relationship between the brake pedal operation (path s) and to be generated by the electromechanical actuator 62a and 62b Zuspannkraft F So ii.
  • the characteristic curve 63 is adapted to delay and RekuperationsSh of Fahrzeu ⁇ sat.
  • the wheels of the rear axle HA also have not shown wheel speed sensors that activate the Schlupfregier the control unit 70 in the demand ⁇ case.

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

Abstract

L'invention concerne un système de freinage combiné conçu pour des véhicules, en particulier des véhicules automobiles, comprenant des freins de roue (9a, 9b) associés à un essieu arrière (HA) du véhicule et pouvant respectivement être actionnés par un actionneur électromécanique (62a, 62b), ainsi qu'un système de freinage hydraulique pour l'essieu avant (VA) du véhicule qui comprend un maître-cylindre de frein (2) à circuit unique qui peut être actionné au moyen d'une pédale de frein (1) et des freins de roue (8a, 8b) reliés à ce maître-cylindre de frein, associés à l'essieu avant et pouvant être actionnés de manière hydraulique, ledit système de freinage hydraulique pour l'essieu avant se présentant sous la forme d'un système de freinage à commande électrique comprenant un dispositif d'application de pression à commande électrique (5). Cette invention concerne également un procédé pour faire fonctionner un tel système de freinage combiné.
PCT/EP2013/064690 2012-09-28 2013-07-11 Système de freinage combiné pour véhicules et procédé pour faire fonctionner ce système WO2014048600A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012217825.2A DE102012217825A1 (de) 2012-09-28 2012-09-28 Kombinierte Bremsanlage für Fahrzeuge sowie Verfahren zu deren Betrieb
DE102012217825.2 2012-09-28

Publications (1)

Publication Number Publication Date
WO2014048600A1 true WO2014048600A1 (fr) 2014-04-03

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016096531A1 (fr) * 2014-12-16 2016-06-23 Continental Teves Ag & Co. Ohg Dispositif de commande de frein et système de freinage pour véhicules
EP3112232A1 (fr) * 2015-06-29 2017-01-04 Goodrich Corporation Système de freinage hybride electrique et hydraulique
WO2017144201A1 (fr) * 2016-02-26 2017-08-31 Continental Teves Ag & Co. Ohg Module additionnel pour système de freinage électrohydraulique et ensemble système de freinage comprenant un module additionnel de ce type
IT201600130805A1 (it) * 2016-12-23 2018-06-23 Freni Brembo Spa Impianto frenante a controllo automatico di tipo brake-by-wire per veicoli
WO2018130393A1 (fr) * 2017-01-11 2018-07-19 Continental Teves Ag & Co. Ohg Système de freinage pour véhicules automobiles et procédé pour faire fonctionner un système de freinage
WO2018224236A1 (fr) * 2017-06-07 2018-12-13 Robert Bosch Gmbh Système de freinage de véhicule et procédé d'assemblage
CN110525408A (zh) * 2018-05-24 2019-12-03 罗伯特·博世有限公司 用于对能够以电子方式调节滑动率的助力制动设备进行控制的方法

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Publication number Priority date Publication date Assignee Title
EP3924229A1 (fr) * 2019-02-12 2021-12-22 Ipgate Ag Système de freinage présentant un dispositif d'alimentation sous pression et une grille de sécurité pour circuits de freinage
DE102019123351A1 (de) * 2019-08-30 2021-03-04 Lsp Innovative Automotive Systems Gmbh Bremsvorrichtung, insbesondere für elektrisch angetriebene Kraftfahrzeuge
WO2023138720A1 (fr) 2022-01-24 2023-07-27 Continental Automotive Technologies GmbH Système de freinage pour un véhicule automobile et système de freinage électrohydraulique
DE102022205982A1 (de) 2022-01-24 2023-07-27 Continental Automotive Technologies GmbH Bremssystem für ein Kraftfahrzeug und elektrohydraulisches Bremssystem
DE102023204234A1 (de) 2022-05-18 2023-11-23 Continental Automotive Technologies GmbH Bremsensteuergerät, Bremsanlage und Verfahren zu deren Betrieb
DE102022204955A1 (de) 2022-05-18 2023-11-23 Continental Automotive Technologies GmbH Bremssystem für Kraftfahrzeuge mit einem Aktuator
DE102023204895A1 (de) 2022-06-14 2023-12-14 Continental Automotive Technologies GmbH Bremsanlage und elektrohydraulische Radbremsaktuatoreinheit
DE102022207137A1 (de) 2022-07-12 2024-01-18 Continental Automotive Technologies GmbH Bremssystem für Kraftfahrzeuge
DE102022004748A1 (de) 2022-12-16 2024-06-27 Mercedes-Benz Group AG Fahrzeugbremsanlage und Verfahren zu deren Betrieb

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CN110525408A (zh) * 2018-05-24 2019-12-03 罗伯特·博世有限公司 用于对能够以电子方式调节滑动率的助力制动设备进行控制的方法
CN110525408B (zh) * 2018-05-24 2023-04-25 罗伯特·博世有限公司 用于对能够以电子方式调节滑动率的助力制动设备进行控制的方法

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