EP2496454A1 - Hydroaggregat und bremssystem für ein kraftfahrzeug - Google Patents

Hydroaggregat und bremssystem für ein kraftfahrzeug

Info

Publication number
EP2496454A1
EP2496454A1 EP10752765A EP10752765A EP2496454A1 EP 2496454 A1 EP2496454 A1 EP 2496454A1 EP 10752765 A EP10752765 A EP 10752765A EP 10752765 A EP10752765 A EP 10752765A EP 2496454 A1 EP2496454 A1 EP 2496454A1
Authority
EP
European Patent Office
Prior art keywords
hydraulic unit
compressed air
rotor
motor vehicle
hydraulic
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.)
Withdrawn
Application number
EP10752765A
Other languages
German (de)
English (en)
French (fr)
Inventor
Michael Kunz
Hans Heckmann
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of EP2496454A1 publication Critical patent/EP2496454A1/de
Withdrawn legal-status Critical Current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
    • B60T8/40—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
    • 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
    • B60T8/4018—Pump units characterised by their drive mechanisms
    • 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
    • B60T1/00—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles
    • B60T1/02—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels
    • B60T1/10—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels by utilising wheel movement for accumulating energy, e.g. driving air compressors
    • 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
    • B60T13/662—Electrical control in fluid-pressure brake systems characterised by specified functions of the control system components
    • 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
    • B60T13/686—Electrical control in fluid-pressure brake systems by electrically-controlled valves in hydraulic systems or parts thereof
    • 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
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/02—Arrangements of pumps or compressors, or control devices therefor
    • 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
    • B60T8/404—Control of the pump unit
    • B60T8/4063—Control of the pump unit involving the direction of fluid flow
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • F04B17/03—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
    • F04B9/12—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air

Definitions

  • delay elements are also known as so-called action units. So are, for example, in
  • Hybrid vehicles working units in the form of a generator known to relieve the brake when decelerating the motor vehicle and the released kinetic energy in
  • recuperative brakes In the context of recuperative brakes is also to mention that in conventional braking systems
  • Electro-hydraulic vehicle brake system known in the appropriate additional measures are taken. However, such additional measures increase the manufacturing costs and also make corresponding brake systems more susceptible to interference. It is therefore the object of the present invention to provide an improved system for forming and
  • Motor vehicle comprising a hydraulic pump, an electric motor with a shaft for driving the
  • the hydraulic unit is designed, in a first mode, the hydraulic pump by the electric motor electrically
  • a braking system for a motor vehicle comprising a hydraulic unit according to an embodiment of the
  • a pneumatic compressor for driving by the rotational movement of a wheel axle of the motor vehicle and a pressure accumulator for storing compressed air from the air compressor and for delivery to the rotor of
  • the drive of an engine may be redundant, i. simultaneously or alternately, both
  • Hydraulic unit in the hydraulic pressure build-up in the
  • Wheel brake cylinder are significantly relieved. Further, the hydraulic unit can also return electrical energy in the electrical system of the motor vehicle by being mechanically driven from the previously stored energy.
  • hydraulic unit or brake system can, for example, in the usual electro-hydraulic
  • ABS anti-lock braking system
  • ESP electronic stability program
  • a battery can be charged with the mechanically generated electrical energy, or the mechanical energy directly into a torque to accelerate the
  • Motor vehicle be implemented, so for example at a
  • Figure 2 is a hydraulic circuit in one
  • FIG. 1 shows a schematic representation of a brake system according to the invention according to an embodiment of the present invention
  • a hydraulic unit 1 is provided with a motor 11 and a rotor 12.
  • the rotor 12 can thereby
  • the motor 11 is an electric motor and can be operated both as a motor and as a generator.
  • the rotor 12 is connected with its axis in operative connection with the axis of the motor 11 and can be driven by a nozzle 13 with compressed air. Further, within the hydraulic unit 1, a control valve 14 may be provided to control a flow of compressed air to the nozzle 13.
  • a compressor 3 by means of a coupling 31 with a mechanical drive or
  • the axis 32 generally represents an axis that can transmit mechanical energy from the kinetic energy of the motor vehicle to the compressor 3.
  • the clutch 31 When the clutch 31 is in a coupled state, i. If mechanical energy is transmitted from the axle 32 to the compressor 3 via the clutch 31, the compressor 3 generates compressed air which is stored in a compressed air reservoir 2. The compressed air stored therein can then be supplied via the control valve 14 of the nozzle 13 for driving the rotor 12. Further, an electronic control unit (ECU) 4
  • ECU electronice control unit
  • the motor 11 are supplied to drive a hydraulic pump (energy flow 61). In another mode, then the rotor 12 through
  • Compressed air from the compressed air reservoir 2 are driven to operate the motor 11 as a generator, which then supplies electrical energy to the battery or the electrical system 5
  • the motor 11 is provided in the hydraulic unit 1 at an accessible end of its armature shaft with the rotor 12, which can then be mechanically driven by means of compressed air from the compressed air reservoir 2 via the nozzle 13.
  • the motor 11 of the hydraulic unit 1 can be operated in parallel from two energy storage both electrically and mechanically via the rotor 12 with compressed air.
  • the present invention allows a total of a diverse mode of operation of the hydraulic unit 1.
  • the engine is designed redundant in its mechanically delivered torque so that it can be operated both electrically from the electrical system 5 and with the compressed air from the compressed air reservoir 2.
  • the engine is designed redundant in its mechanically delivered torque so that it can be operated both electrically from the electrical system 5 and with the compressed air from the compressed air reservoir 2.
  • Operating mode of the motor 11 are electrically driven, are driven in a second mode with compressed air via the rotor 12 and in a third mode, the motor 11 can be driven as a generator with compressed air via the rotor 12 for generating electrical energy.
  • These operating modes are independent of each other and can each be individually or in parallel in their function.
  • the total torque M_ges is in the mixed operation, ie in a combination of the above-mentioned first and second modes in the sense of a drive motor, the sum of the individual torques, ie
  • M_ges M_el + M_ poverty, with the torque M_el the electric motor 11 from the electrical system 5 and the torque M_lessness of the rotor 12 via the compressed air.
  • Compressed air storage can be removed.
  • the engine 11 can operate as before from the battery 5, if - for example - the pressure accumulator 2 is empty. Also, the high starting current from the stoppage of the motor 11 can be prevented when the motor 11 by means of the rotor 12 and compressed air from the compressed air reservoir 2 to a
  • Total braking torque is the sum of the action units and the hydraulic brake of an axle, such as the front axle. It can then by the hydraulic
  • the motor 11 can be operated as a generator by being driven from the compressed air reservoir 2 via the rotor 12.
  • the engine 11 then gives
  • Hybrid vehicle can be omitted.
  • At least two nozzles can be provided within the hydraulic unit 1 in order to be able to blow or drive the rotor 12 from two opposite directions.
  • further control valves can be provided within the hydraulic unit 1.
  • Figure 2 shows a hydraulic circuit within a motor vehicle brake system.
  • 2 shows a braking system 100 for braking up to four motor vehicle wheels 110, 130.
  • a motor 102 is provided within the brake system 100 in order to mechanically drive hydraulic pumps 101, 140.
  • This motor 102 can be designed as the motor 11 with the rotor 12 of Figure 1. It can now be provided, the suction side and the
  • Brake system 100 is not significantly increased.
  • the hydraulic pressure in the wheel brake cylinders is not increased, i. E. no pressure is built up in it.
  • valves 121, 122 and 123 can be provided within the brake system 100, also other valves 121, 122 and 123 to switch so that also takes place for the wheels 130 of the rear axle, a circle promotion of the brake fluid.
  • a valve 121 can be locked and valves 122 and 123 are opened, so that even by the pump 140, a circulation of the hydraulic fluid takes place.
  • Electric motor for driving the motor vehicle also via a corresponding rotor with compressed air from the
  • Compressed air storage 2 are supported, so as to obtain a direct return of the mechanical energy.
  • the compressor can be integrated with the generator in a single housing and driven by a common shaft.
  • the present invention can be used both in a hybrid vehicle and in a motor vehicle having an internal combustion engine.
  • Motor vehicle possible by the engine is driven by compressed air from the compressor and operated as a generator.
  • the motor dimensioning can be reduced in a hydraulic unit, which can be advantageous both on the weight and on the mechanical dimensions.
  • the load can be reduced and also the life of the hydraulic aggregate can be increased overall in a further advantageous manner.
  • Also can be independent of a return of mechanical
  • Invention can be dispensed in a hybrid vehicle on the generator, which otherwise for the recovery of electrical energy from the kinetic energy of
  • the main drive motor can be provided with a further rotor, which then directly to accelerate the
  • Motor vehicle or to support this, can also be blown with compressed air from the pressure accumulator.
  • a pressure relief valve may be provided to provide the compressor with a back pressure and / or to prevent unacceptable increase in pressure in the compressed air reservoir.
  • the present invention is generally also an innovative and advantageous development for pneumatic auxiliary equipment ready and overall a more environmentally friendly ⁇ braking system, as only compressed air is processed. Furthermore, in realization of a
  • a hydraulic unit according to the invention and a brake system according to the invention can be used in a reliable manner both in a hybrid vehicle and in a normal motor vehicle with an internal combustion engine.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Regulating Braking Force (AREA)
  • Hybrid Electric Vehicles (AREA)
EP10752765A 2009-11-02 2010-09-03 Hydroaggregat und bremssystem für ein kraftfahrzeug Withdrawn EP2496454A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009046273A DE102009046273A1 (de) 2009-11-02 2009-11-02 Hydroaggregat und Bremssystem für ein Kraftfahrzeug
PCT/EP2010/062928 WO2011051030A1 (de) 2009-11-02 2010-09-03 Hydroaggregat und bremssystem für ein kraftfahrzeug

Publications (1)

Publication Number Publication Date
EP2496454A1 true EP2496454A1 (de) 2012-09-12

Family

ID=42989477

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10752765A Withdrawn EP2496454A1 (de) 2009-11-02 2010-09-03 Hydroaggregat und bremssystem für ein kraftfahrzeug

Country Status (8)

Country Link
US (1) US20120212042A1 (enrdf_load_stackoverflow)
EP (1) EP2496454A1 (enrdf_load_stackoverflow)
JP (1) JP5331255B2 (enrdf_load_stackoverflow)
KR (1) KR20120099659A (enrdf_load_stackoverflow)
CN (1) CN102666227A (enrdf_load_stackoverflow)
DE (1) DE102009046273A1 (enrdf_load_stackoverflow)
IN (1) IN2012DN01412A (enrdf_load_stackoverflow)
WO (1) WO2011051030A1 (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013200045A1 (de) * 2013-01-03 2014-07-03 Robert Bosch Gmbh Bremssystem sowie Verfahren zur Dimensionierung eines Bremssystems
JP6572724B2 (ja) * 2015-10-19 2019-09-11 いすゞ自動車株式会社 車両の燃料電池発電システム、車両、及び車両の燃料電池発電方法
EP3621860A4 (en) 2017-05-12 2020-10-21 Magna International Inc. INTEGRATED BRAKING SYSTEM
CN110460191B (zh) * 2019-10-11 2020-01-07 山东天瑞重工有限公司 一种高速电机的制动设备
US11938915B2 (en) * 2021-03-17 2024-03-26 Volvo Truck Corporat on Braking arrangement for a vehicle
DE102021110899A1 (de) * 2021-04-28 2022-11-03 Man Truck & Bus Se Fahrzeug mit einer Dauerbremseinrichtung und entsprechendes Bremsverfahren
GB2622354A (en) * 2022-08-04 2024-03-20 K Timms Brian Electric vehicle

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4355508A (en) * 1980-05-02 1982-10-26 U.S. Foam Mfg. Co., Inc. Air power motor
JPH02504130A (ja) * 1988-05-09 1990-11-29 アルフレッド・テヴェス・ゲーエムベーハー ブレーキ圧制御装置
JPH01315620A (ja) * 1988-06-16 1989-12-20 Isuzu Motors Ltd 車両のブレーキ装置
IT219584Z2 (it) * 1990-02-28 1993-04-15 Iveco Fiat Dispositivo per il comando elettrico o manuale di attuatori idraulici
DE4106336A1 (de) * 1991-02-28 1992-09-03 Bosch Gmbh Robert Hydraulische bremsanlage, insbesondere fuer kraftfahrzeuge
FR2686562B1 (fr) * 1992-01-24 1994-04-29 Peugeot Dispositif d'entrainement d'une pompe rotative a vide pour un amplificateur pneumatique d'un systeme de freinage de vehicule automobile electrique.
JPH10250555A (ja) * 1997-03-14 1998-09-22 Unisia Jecs Corp ブレーキ制御装置
DE10016782B4 (de) * 2000-04-05 2009-11-19 Thyssenkrupp Presta Steertec Gmbh Ausfallsichere und kompakte Hydraulikpumpe
US6758295B2 (en) * 2002-04-08 2004-07-06 Patrick Fleming Turbine generator regenerative braking system
US7387182B2 (en) * 2002-04-08 2008-06-17 Patrick Fleming Turbine generator regenerative braking system
FR2849142B1 (fr) * 2002-12-20 2007-01-26 Poclain Hydraulics Ind Systeme de freinage pour un vehicule entraine par au moins un moteur hydraulique alimente en circuit ferme
KR101006987B1 (ko) 2005-12-07 2011-01-12 주식회사 만도 전기모터가 장착된 차량의 회생제동방법
DE102007036859A1 (de) 2006-08-10 2008-04-30 Continental Teves Ag & Co. Ohg Fremdansteuerbare elektrohydraulische Fahrzeugbremsanlage
JP4939179B2 (ja) * 2006-11-17 2012-05-23 財団法人電力中央研究所 ガスタービン燃焼器並びにその運転方法
JP2008189287A (ja) * 2007-02-05 2008-08-21 Mitsuo Konno 車輌の加速時の補助動力
US7762364B2 (en) * 2007-11-02 2010-07-27 Hall David R Hybrid vehicle
DE102008058080A1 (de) * 2007-12-13 2009-06-25 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Hydraulikversorgungssystem für ein Kraftfahrzeug

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2011051030A1 *

Also Published As

Publication number Publication date
JP2013508220A (ja) 2013-03-07
DE102009046273A1 (de) 2011-05-05
CN102666227A (zh) 2012-09-12
JP5331255B2 (ja) 2013-10-30
IN2012DN01412A (enrdf_load_stackoverflow) 2015-06-05
KR20120099659A (ko) 2012-09-11
WO2011051030A1 (de) 2011-05-05
US20120212042A1 (en) 2012-08-23

Similar Documents

Publication Publication Date Title
EP2528790B1 (de) Verfahren zum betreiben eines bremssystems für ein kraftfahrzeug und bremssystem
EP2496454A1 (de) Hydroaggregat und bremssystem für ein kraftfahrzeug
EP2563631B1 (de) Verfahren zur steuerung oder regelung eines bremssystems und bremssystem worin das verfahren durchgeführt wird.
EP2049355B1 (de) Vakuumerzeugung in hybridgetriebenen fahrzeugen
EP3049295B1 (de) Verfahren zur steuerung eines bremssystems und bremssystem in dem das verfahren durchgeführt wird.
EP2167359A1 (de) Bremsausrüstung für ein landfahrzeug
DE102010042995A1 (de) Steuervorrichtung und Verfahren zum Betreiben eines mit einer elektrischen Antriebs- und/oder Generatorvorrichtung ausgestatteten Bremssystems
WO2012028700A1 (de) Verfahren zum betreiben eines bremssystems, bremssysteme worin das verfahren durchgeführt wird und kraftfahrzeug mit einem dieser bremsysteme
DE102013224776A1 (de) Bremssystem für ein Kraftfahrzeug
DE102012020421A1 (de) Bremssystem eines Fahrzeugs und Verfahren zur Erzeugung einer Bremskraft
DE102007002080A1 (de) Fahrzeug mit einem elektrisch angetriebenen Fahrmodus
CN110116633A (zh) 用于运行用于机动车的制动设备的方法及相应的制动设备
DE102013216925A1 (de) Radlagereinheit und Kraftfahrzeug mit Radlagereinheit
DE102018210911A1 (de) Verfahren zum Betreiben eines Antriebssystems für eine Arbeitsmaschine, Antriebssystem und Arbeitsmaschine
EP2500197A2 (de) Über Nebentrieb verbundener Hybridantrieb
DE102010034444A1 (de) Verfahren zum Betrieb eines Elektrofahrzeugs
DE102017128435A1 (de) Hybrid-Turbolader-System und -Verfahren
DE102014214378A1 (de) Bremssystem für ein Fahrzeug, insbesondere einen Kraftwagen sowie Verfahren zum Betreiben eines solchen Bremssystems
DE102007011257A1 (de) Hybridantrieb, Verfahren zum Steuern eines Druckluftkompressors und Kraftfahrzeug mit einem Hybridantrieb
DE102007061417A1 (de) Hybridantrieb für ein Kraftfahrzeug, Verfahren zum Betreiben eines Druckluftkompressors eines solchen Hybridantriebs und Kraftfahrzeug mit Hybridantrieb
DE102011087122A1 (de) Verfahren und Vorrichtung zum Steuern des Antriebsstrangs in einem Elektrofahrzeug
DE102013102036A1 (de) Elektro-Hydraulischer Fahrantrieb
DE102015222016A1 (de) Verfahren sowie Antriebs- und Bremssystem zum Bremsen eines vollständig oder teilweise elektromotorisch angetriebenen Fahrzeugs
AT510337B1 (de) Verfahren zum betrieb eines elektrofahrzeugs
DE102010039816B4 (de) Verfahren zum Betreiben eines Bremssystems eines Kraftfahrzeuges, zugehöriges Bremssystem und Kraftfahrzeug

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: 20120604

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

DAX Request for extension of the european patent (deleted)
17Q First examination report despatched

Effective date: 20141113

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

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20150324