DE602008000369D1 - Elektrisch angetriebener Bremskraftverstärker - Google Patents

Elektrisch angetriebener Bremskraftverstärker

Info

Publication number
DE602008000369D1
DE602008000369D1 DE602008000369T DE602008000369T DE602008000369D1 DE 602008000369 D1 DE602008000369 D1 DE 602008000369D1 DE 602008000369 T DE602008000369 T DE 602008000369T DE 602008000369 T DE602008000369 T DE 602008000369T DE 602008000369 D1 DE602008000369 D1 DE 602008000369D1
Authority
DE
Germany
Prior art keywords
brake booster
electrically powered
powered brake
booster
electrically
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.)
Active
Application number
DE602008000369T
Other languages
English (en)
Inventor
Takuya Obata
Toshio Takayama
Takayuki Ohno
Yukio Ohtani
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of DE602008000369D1 publication Critical patent/DE602008000369D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B60T13/74—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Systems And Boosters (AREA)
  • Transmission Of Braking Force In Braking Systems (AREA)
DE602008000369T 2007-05-31 2008-05-30 Elektrisch angetriebener Bremskraftverstärker Active DE602008000369D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007146029A JP4984061B2 (ja) 2007-05-31 2007-05-31 電動倍力装置

Publications (1)

Publication Number Publication Date
DE602008000369D1 true DE602008000369D1 (de) 2010-01-21

Family

ID=39744730

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602008000369T Active DE602008000369D1 (de) 2007-05-31 2008-05-30 Elektrisch angetriebener Bremskraftverstärker

Country Status (5)

Country Link
US (1) US7861522B2 (de)
EP (1) EP1997702B1 (de)
JP (1) JP4984061B2 (de)
CN (1) CN101407218B (de)
DE (1) DE602008000369D1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112006002550T5 (de) * 2005-09-26 2008-10-02 Hitachi, Ltd. Elektrisch betätigter Verstärker
DE102007052844A1 (de) * 2007-11-06 2009-05-07 Lucas Automotive Gmbh Hauptbremszylinderanordnung einer Kraftfahrzeugbremsanlage
US8875508B2 (en) * 2008-01-31 2014-11-04 Hitachi Automotive Systems, Ltd. Electric booster
DE102008001522A1 (de) * 2008-04-30 2009-11-05 Robert Bosch Gmbh Elektromechanischer Bremskraftverstärker
JP2010132103A (ja) * 2008-12-04 2010-06-17 Hitachi Automotive Systems Ltd ブレーキ用の制御装置
JP5216558B2 (ja) 2008-12-04 2013-06-19 日立オートモティブシステムズ株式会社 ブレーキ用の制御装置
DE102008054852A1 (de) * 2008-12-18 2010-07-01 Robert Bosch Gmbh Elektromechanischer Bremskraftverstärker
JP5171663B2 (ja) * 2009-01-26 2013-03-27 日産自動車株式会社 電動倍力装置
JP5344164B2 (ja) * 2009-06-30 2013-11-20 日立オートモティブシステムズ株式会社 倍力装置
DE102009045415A1 (de) * 2009-10-07 2011-04-14 Robert Bosch Gmbh Verfahren zum Betreiben eines bremskraftverstärkten Bremssystems eines Fahrzeugs und Steuervorrichtung für ein bremskraftverstärktes Bremssystems eines Fahrzeugs
JP5569688B2 (ja) * 2010-09-29 2014-08-13 日立オートモティブシステムズ株式会社 ブレーキ装置
JP5756275B2 (ja) * 2010-11-01 2015-07-29 日産自動車株式会社 電動倍力装置
WO2013010982A1 (fr) * 2011-07-18 2013-01-24 Robert Bosch Gmbh Dispositif d'assistance au freinage pour vehicule automobile
DE102011083827A1 (de) * 2011-09-30 2013-04-04 Robert Bosch Gmbh Primärkolbenbaugruppe für einen Hauptbremszylinder eines Bremssystems eines Fahrzeugs, Herstellungsverfahren für ein Bremsgerät und Verfahren zum Betreiben eines Bremsgeräts
JP5963543B2 (ja) * 2012-05-31 2016-08-03 日立オートモティブシステムズ株式会社 電動倍力装置
CN103802813B (zh) * 2012-11-12 2018-11-06 博世汽车部件(苏州)有限公司 助力器及制动系统
DE102013208672A1 (de) 2013-05-13 2014-11-13 Robert Bosch Gmbh Elektromechanische Bremsvorrichtung für ein Bremssystem und Bremssystem für ein Fahrzeug
KR20160113497A (ko) * 2015-03-21 2016-09-29 주식회사 만도 전동식 일체형 유압 브레이크 장치의 펌프
US10696282B2 (en) * 2016-07-01 2020-06-30 Steering Solutions Ip Holding Corporation Concentric mechanism electric brake booster and master cylinder assembly
US20180001880A1 (en) * 2016-07-01 2018-01-04 Steering Solutions Ip Holding Corporation Electric brake booster
WO2019214835A1 (de) * 2018-05-09 2019-11-14 Ipgate Ag Kolben-zylinder-system mit getrenntem lager- und dichtbereich

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6058574U (ja) * 1983-09-30 1985-04-23 日信工業株式会社 マスタシリンダ
JPH06104448B2 (ja) * 1986-07-07 1994-12-21 本田技研工業株式会社 車両用電動ブレーキ装置
US4918921A (en) * 1987-10-22 1990-04-24 Automotive Products Plc Coaxial push rod and hollow screw ball nut drive for master cylinder
US5046313A (en) * 1989-07-27 1991-09-10 Allied-Signal Inc. Master cylinder with fluid level and pressure failure detection
US5016442A (en) * 1989-07-27 1991-05-21 Allied-Signal Inc. Master cylinder with fluid level and pressure failure detector
DE4320205A1 (de) 1993-06-18 1994-12-22 Fichtel & Sachs Ag Stellantrieb für eine Kraftfahrzeug-Reibungskupplung
JPH10138909A (ja) * 1996-11-08 1998-05-26 Unisia Jecs Corp 電動式ブレーキ倍力装置
JP3613623B2 (ja) 1997-01-06 2005-01-26 愛知機械工業株式会社 油圧マスタシリンダの作動装置
JPH1159394A (ja) * 1997-08-22 1999-03-02 Toyota Motor Corp リザーバタンク
JP2002321611A (ja) * 2001-04-26 2002-11-05 Bosch Braking Systems Co Ltd 電動式ブレーキ倍力装置
US6574959B2 (en) * 2001-08-02 2003-06-10 Delphi Technologies, Inc. Electric brake booster with unrestricted manual push through
US6758041B2 (en) * 2002-09-12 2004-07-06 Delphi Technologies, Inc. Electric power brake booster
US7367187B2 (en) * 2005-06-30 2008-05-06 Hitachi, Ltd. Electrically actuated brake booster
JP2007146029A (ja) 2005-11-29 2007-06-14 Lion Corp 洗浄剤組成物

Also Published As

Publication number Publication date
JP2008296782A (ja) 2008-12-11
CN101407218B (zh) 2013-08-21
EP1997702B1 (de) 2009-12-09
CN101407218A (zh) 2009-04-15
EP1997702A1 (de) 2008-12-03
JP4984061B2 (ja) 2012-07-25
US20080295512A1 (en) 2008-12-04
US7861522B2 (en) 2011-01-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition