FR2976241A1 - Circuit de remplacement pour activer une pompe a huile electrique en cas de commande defaillante - Google Patents

Circuit de remplacement pour activer une pompe a huile electrique en cas de commande defaillante Download PDF

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Publication number
FR2976241A1
FR2976241A1 FR1255143A FR1255143A FR2976241A1 FR 2976241 A1 FR2976241 A1 FR 2976241A1 FR 1255143 A FR1255143 A FR 1255143A FR 1255143 A FR1255143 A FR 1255143A FR 2976241 A1 FR2976241 A1 FR 2976241A1
Authority
FR
France
Prior art keywords
signal
vacuum pump
brake
replacement circuit
representing
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Withdrawn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
FR1255143A
Other languages
English (en)
French (fr)
Inventor
Michael Kunz
Thomas Bruex
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 FR2976241A1 publication Critical patent/FR2976241A1/fr
Withdrawn legal-status Critical Current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
    • 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
    • B60T13/24—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being gaseous
    • B60T13/46—Vacuum systems
    • B60T13/52—Vacuum systems indirect, i.e. vacuum booster units
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Braking Systems And Boosters (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
FR1255143A 2011-06-07 2012-06-04 Circuit de remplacement pour activer une pompe a huile electrique en cas de commande defaillante Withdrawn FR2976241A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE201110077107 DE102011077107A1 (de) 2011-06-07 2011-06-07 Ersatzschaltung zur Aktivierung einer elektrischen Vakuumpumpe bei Steuergeräteausfall

Publications (1)

Publication Number Publication Date
FR2976241A1 true FR2976241A1 (fr) 2012-12-14

Family

ID=47220353

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1255143A Withdrawn FR2976241A1 (fr) 2011-06-07 2012-06-04 Circuit de remplacement pour activer une pompe a huile electrique en cas de commande defaillante

Country Status (4)

Country Link
JP (1) JP6001337B2 (de)
CN (1) CN102815290B (de)
DE (1) DE102011077107A1 (de)
FR (1) FR2976241A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9374182B2 (en) 2014-10-22 2016-06-21 Hyundai Motor Company Vehicle and method for controlling the same
KR101637771B1 (ko) 2014-12-11 2016-07-08 현대자동차주식회사 전자식 진공 펌프의 제어 방법
CN106274880B (zh) * 2016-08-31 2019-01-01 北京新能源汽车股份有限公司 一种制动助力控制系统及制动助力控制方法
CN106544725A (zh) * 2016-10-17 2017-03-29 镇江荣德新能源科技有限公司 一种多晶炉真空泵故障跨接挽救装置
CN108644096B (zh) * 2018-04-27 2019-11-22 北京新能源汽车股份有限公司 用于车辆的真空泵控制系统和车辆
CN113085814A (zh) * 2020-01-09 2021-07-09 瀚德万安(上海)电控制动系统有限公司 一种车辆的制动系统
DE102020206179A1 (de) * 2020-02-26 2021-08-26 Continental Teves Ag & Co. Ohg Vakuumverstärktes Bremssystem mit Redundanz
CN111959472A (zh) * 2020-08-31 2020-11-20 安徽江淮汽车集团股份有限公司 电动汽车真空泵冗余控制系统、方法及电动汽车
CN112677950B (zh) * 2021-01-12 2022-06-07 精诚工科汽车系统有限公司 一种制动控制方法、装置及系统

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2703314B1 (fr) * 1993-04-02 1995-05-05 Renault Dispositif de freinage et pompe piézoélectrique de commande.
JP2973076B2 (ja) * 1994-03-16 1999-11-08 本田技研工業株式会社 電動ポンプの制御装置
JP3332651B2 (ja) * 1995-04-28 2002-10-07 ダイハツ工業株式会社 負圧ブレーキ用ポンプ制御方法
CN201056206Y (zh) * 2007-07-20 2008-05-07 蒋中林 安全刹车补偿装置
CN101683849B (zh) * 2008-09-28 2012-05-30 比亚迪股份有限公司 刹车真空助力系统及刹车真空助力控制方法
CN101524995B (zh) * 2009-04-09 2010-09-29 吉林大学 混合动力轿车制动协调控制系统及控制方法
CN101927761B (zh) * 2010-09-29 2013-09-11 重庆长安汽车股份有限公司 一种纯电动汽车真空助力制动系统

Also Published As

Publication number Publication date
JP2012254788A (ja) 2012-12-27
DE102011077107A1 (de) 2012-12-13
CN102815290B (zh) 2017-03-01
CN102815290A (zh) 2012-12-12
JP6001337B2 (ja) 2016-10-05

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Effective date: 20150227