WO2012076304A3 - Elektromechanischer bremskraftverstärker mit einstellbarer nicht-linearer unterstützungskraft - Google Patents

Elektromechanischer bremskraftverstärker mit einstellbarer nicht-linearer unterstützungskraft Download PDF

Info

Publication number
WO2012076304A3
WO2012076304A3 PCT/EP2011/070231 EP2011070231W WO2012076304A3 WO 2012076304 A3 WO2012076304 A3 WO 2012076304A3 EP 2011070231 W EP2011070231 W EP 2011070231W WO 2012076304 A3 WO2012076304 A3 WO 2012076304A3
Authority
WO
WIPO (PCT)
Prior art keywords
brake booster
electromechanical brake
assistance force
linear
adjustable non
Prior art date
Application number
PCT/EP2011/070231
Other languages
English (en)
French (fr)
Other versions
WO2012076304A2 (de
Inventor
Jean-Marc Ritt
Hans-Peter Dommsch
Christian Meyer
Lin Feuerrohr
Stefan Demont
Martin-Peter Bolz
Jochen Moench
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
Priority to CN201180059111.4A priority Critical patent/CN103228505B/zh
Priority to JP2013542443A priority patent/JP5710020B2/ja
Priority to BR112013014222A priority patent/BR112013014222A2/pt
Priority to US13/993,073 priority patent/US20130333377A1/en
Priority to KR1020137014682A priority patent/KR20130125776A/ko
Priority to EP11782441.7A priority patent/EP2648946A2/de
Publication of WO2012076304A2 publication Critical patent/WO2012076304A2/de
Publication of WO2012076304A3 publication Critical patent/WO2012076304A3/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • 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
    • 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
    • B60T11/00—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant
    • B60T11/10—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting by fluid means, e.g. hydraulic
    • B60T11/16—Master control, e.g. master cylinders
    • B60T11/18—Connection thereof to initiating means
    • 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
    • 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
    • B60T7/00—Brake-action initiating means
    • B60T7/02—Brake-action initiating means for personal initiation
    • B60T7/04—Brake-action initiating means for personal initiation foot actuated

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Braking Systems And Boosters (AREA)

Abstract

Die vorliegende Erfindung betrifft einen elektromechanischer Bremskraftverstärker mit einstellbarer nicht-linearer Unterstützungskraft, umfassend: einen Bremsverstärkerkolben (10), ein translatorisch verfahrbares Einstellmittel (50), und ein nicht lineares Koppelgetriebe (40) zum Koppeln des Bremsverstärkerkolbens (10) mit dem Einstellmittel (50), um eine variable Kraft auf den Bremsverstärkerkolben (10) auszuüben.
PCT/EP2011/070231 2010-12-10 2011-11-16 Elektromechanischer bremskraftverstärker mit einstellbarer nicht-linearer unterstützungskraft WO2012076304A2 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CN201180059111.4A CN103228505B (zh) 2010-12-10 2011-11-16 具有可调节的非线性的支持力的电动机械的制动力放大器
JP2013542443A JP5710020B2 (ja) 2010-12-10 2011-11-16 設定調整可能な非線形の支援補助力を備えた電気機械式制動力倍力装置
BR112013014222A BR112013014222A2 (pt) 2010-12-10 2011-11-16 intensificador de força de frenagem eletromecânico com força de assistência não linear ajustável
US13/993,073 US20130333377A1 (en) 2010-12-10 2011-11-16 Electromechanical brake booster with adjustable non-linear assistance force
KR1020137014682A KR20130125776A (ko) 2010-12-10 2011-11-16 조절 가능한 비선형 보조력을 갖는 전기 기계식 브레이크 부스터
EP11782441.7A EP2648946A2 (de) 2010-12-10 2011-11-16 Elektromechanischer bremskraftverstärker mit einstellbarer nicht-linearer unterstützungskraft

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010062785.2 2010-12-10
DE102010062785A DE102010062785A1 (de) 2010-12-10 2010-12-10 Elektromechanischer Bremskraftverstärker mit einstellbarer nicht-linearer Unterstützungskraft

Publications (2)

Publication Number Publication Date
WO2012076304A2 WO2012076304A2 (de) 2012-06-14
WO2012076304A3 true WO2012076304A3 (de) 2012-09-07

Family

ID=44971035

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2011/070231 WO2012076304A2 (de) 2010-12-10 2011-11-16 Elektromechanischer bremskraftverstärker mit einstellbarer nicht-linearer unterstützungskraft

Country Status (8)

Country Link
US (1) US20130333377A1 (de)
EP (1) EP2648946A2 (de)
JP (1) JP5710020B2 (de)
KR (1) KR20130125776A (de)
CN (1) CN103228505B (de)
BR (1) BR112013014222A2 (de)
DE (1) DE102010062785A1 (de)
WO (1) WO2012076304A2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011081001A1 (de) * 2011-08-16 2013-02-21 Bayerische Motoren Werke Aktiengesellschaft Elektromechanischer Bremskraftverstärker
DE102016219869A1 (de) 2016-10-12 2018-04-12 Continental Teves Ag & Co. Ohg Elektromechanischer Bremskraftverstärker, Bremssystem und Verfahren zum Betreiben eines Bremssystems
JP6652101B2 (ja) * 2017-04-05 2020-02-19 株式会社アドヴィックス 車両の制動制御装置
TW201912446A (zh) * 2017-09-05 2019-04-01 宏碁股份有限公司 剎車裝置及應用此剎車裝置的自動駕駛車輛

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006027039A1 (de) * 2006-06-08 2007-12-13 Volkswagen Ag Elektromechanischer Bremskraftverstärker
DE102007018469A1 (de) * 2007-04-19 2008-10-23 Robert Bosch Gmbh Elektromechanischer Bremskraftverstärker
DE102009001142A1 (de) * 2009-02-25 2010-08-26 Robert Bosch Gmbh Elektromechanischer Bremskraftverstärker
DE102009010152A1 (de) * 2009-02-23 2010-08-26 Lucas Automotive Gmbh Kleindimensionierte Betätigungsvorrichtung für eine Fahrzeugbremsanlage und entsprechende Fahrzeugbremsanlage

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2251267A (en) * 1939-04-04 1941-08-05 Bromsregulator Svenska Ab Variable leverage brake
GB2000838B (en) * 1977-07-07 1982-02-17 Ferodo Sa Assisted braking device
FR2409892A1 (fr) * 1977-11-28 1979-06-22 Ferodo Sa Dispositif de freinage assiste
DE2814419C2 (de) * 1978-04-04 1986-04-10 Alfred Teves Gmbh, 6000 Frankfurt Mechanisch angesteuertes Bremsgerät für ein Kraftfahrzeug
FR2448463A1 (fr) * 1979-02-06 1980-09-05 Ferodo Sa Dispositif de freinage assiste
US4395883A (en) * 1980-12-22 1983-08-02 General Motors Corporation Electric brake booster
DE4437658C1 (de) * 1994-10-21 1996-04-25 Porsche Ag Bremsdruckstange
JP2002321611A (ja) * 2001-04-26 2002-11-05 Bosch Braking Systems Co Ltd 電動式ブレーキ倍力装置
DE102004024404B3 (de) * 2004-05-17 2005-07-14 Lucas Automotive Gmbh Elektromechanischer Bremsdruckerzeuger für eine Kraftfahrzeugbremsanlage und Kraftfahrzeugbremsanlage
US7367187B2 (en) * 2005-06-30 2008-05-06 Hitachi, Ltd. Electrically actuated brake booster
US7395667B2 (en) * 2006-04-28 2008-07-08 Arnold Jeffrey T Electrically driven power brake booster
DE102008001522A1 (de) * 2008-04-30 2009-11-05 Robert Bosch Gmbh Elektromechanischer Bremskraftverstärker
DE102008054852A1 (de) * 2008-12-18 2010-07-01 Robert Bosch Gmbh Elektromechanischer Bremskraftverstärker
EP2385912B1 (de) * 2008-12-18 2015-06-24 Robert Bosch GmbH Bremskraftverstärker

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006027039A1 (de) * 2006-06-08 2007-12-13 Volkswagen Ag Elektromechanischer Bremskraftverstärker
DE102007018469A1 (de) * 2007-04-19 2008-10-23 Robert Bosch Gmbh Elektromechanischer Bremskraftverstärker
DE102009010152A1 (de) * 2009-02-23 2010-08-26 Lucas Automotive Gmbh Kleindimensionierte Betätigungsvorrichtung für eine Fahrzeugbremsanlage und entsprechende Fahrzeugbremsanlage
DE102009001142A1 (de) * 2009-02-25 2010-08-26 Robert Bosch Gmbh Elektromechanischer Bremskraftverstärker

Also Published As

Publication number Publication date
CN103228505A (zh) 2013-07-31
DE102010062785A1 (de) 2012-06-14
WO2012076304A2 (de) 2012-06-14
US20130333377A1 (en) 2013-12-19
BR112013014222A2 (pt) 2016-09-13
CN103228505B (zh) 2016-09-07
JP2013544709A (ja) 2013-12-19
KR20130125776A (ko) 2013-11-19
JP5710020B2 (ja) 2015-04-30
EP2648946A2 (de) 2013-10-16

Similar Documents

Publication Publication Date Title
WO2012156306A3 (de) Parkbremseinrichtung
WO2014053859A3 (en) Master-slave system
WO2013018934A8 (en) Manipulation input device and manipulator system having the same
PL2536605T3 (pl) Wzmacniacz siły hamowania jak również sposób i urządzenie do jego pracy
PL2300294T3 (pl) Regulowany siłownik do wspomagania hamowania
WO2013083857A3 (en) Disc brake, brake actuation mechanism for such a disc brake and method for brake adjustment
EP2242686A4 (de) Bremssystem mit linearem stellglied
IN2014DN09531A (de)
EP2455123A4 (de) Kolben für spritze mit sehr kleinem fassungsvermögen und zylinder mit daran montiertem kolben
WO2010042284A3 (en) Microfluidic control systems
EP2367660A4 (de) Betätigungssystem
EP2359012A4 (de) Pneumatischer aktuator sowie system und verfahren zu dessen steuerung
WO2012079801A3 (de) Verfahren zum einstellen der von einer feststellbremse ausgeübten klemmkraft
WO2013117605A3 (de) Kombinierter betriebs- und feststellbremszylinder mit durch den betriebsbremsdruck gesteuertem feststellbremskolben
WO2008036725A3 (en) Micro-electromechanical device
EP3085801A4 (de) Heissgepresstes stahlblechelement und verfahren zur herstellung davon sowie stahlblech zur heisspressung
WO2012076304A3 (de) Elektromechanischer bremskraftverstärker mit einstellbarer nicht-linearer unterstützungskraft
EP2251173A4 (de) Metallgussform, halteelement für metallform und formschliessvorrichtung
WO2009019320A3 (en) Method for inducing and accelerating cells
WO2013170282A3 (de) Rundstempel mit verdrehbarer druckplatte
AU2012286158B2 (en) Handheld pressing tool
WO2011141694A3 (en) Motorcycle stand
PL2475557T3 (pl) Tłok członu wykonawczego serwohamulca i serwohamulec wyposażony w taki tłok
WO2013110257A8 (de) Kupplungsvorrichtung
EP2682200A4 (de) Lastenanwendungsvorrichtung, pressformmatrize und pressformverfahren

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: 11782441

Country of ref document: EP

Kind code of ref document: A2

REEP Request for entry into the european phase

Ref document number: 2011782441

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 2011782441

Country of ref document: EP

ENP Entry into the national phase

Ref document number: 20137014682

Country of ref document: KR

Kind code of ref document: A

ENP Entry into the national phase

Ref document number: 2013542443

Country of ref document: JP

Kind code of ref document: A

WWE Wipo information: entry into national phase

Ref document number: 13993073

Country of ref document: US

REG Reference to national code

Ref country code: BR

Ref legal event code: B01A

Ref document number: 112013014222

Country of ref document: BR

ENP Entry into the national phase

Ref document number: 112013014222

Country of ref document: BR

Kind code of ref document: A2

Effective date: 20130607