FR3072349B1 - Bloc hydraulique de servofrein electrohydraulique - Google Patents

Bloc hydraulique de servofrein electrohydraulique Download PDF

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Publication number
FR3072349B1
FR3072349B1 FR1759579A FR1759579A FR3072349B1 FR 3072349 B1 FR3072349 B1 FR 3072349B1 FR 1759579 A FR1759579 A FR 1759579A FR 1759579 A FR1759579 A FR 1759579A FR 3072349 B1 FR3072349 B1 FR 3072349B1
Authority
FR
France
Prior art keywords
hydraulic block
block
brake hydraulic
electrohydraulic servo
tab
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
FR1759579A
Other languages
English (en)
Other versions
FR3072349A1 (fr
Inventor
Mickenson Jean Louis
Amine Alili
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
Priority to FR1759579A priority Critical patent/FR3072349B1/fr
Priority to CN201880066408.5A priority patent/CN111163983B/zh
Priority to US16/648,575 priority patent/US11273814B2/en
Priority to DE112018005562.0T priority patent/DE112018005562A5/de
Priority to PCT/EP2018/071741 priority patent/WO2019072441A1/fr
Priority to KR1020207013190A priority patent/KR102525505B1/ko
Publication of FR3072349A1 publication Critical patent/FR3072349A1/fr
Application granted granted Critical
Publication of FR3072349B1 publication Critical patent/FR3072349B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • B60T17/06—Applications or arrangements of reservoirs
    • 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
    • B60T11/22—Master control, e.g. master cylinders characterised by being integral with reservoir
    • 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
    • B60T11/26—Reservoirs
    • 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
    • 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
    • B60T8/36—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 including a pilot valve responding to an electromagnetic force
    • B60T8/3615—Electromagnetic valves specially adapted for anti-lock brake and traction control systems
    • B60T8/3675—Electromagnetic valves specially adapted for anti-lock brake and traction control systems integrated in modulator units
    • B60T8/368—Electromagnetic valves specially adapted for anti-lock brake and traction control systems integrated in modulator units combined with other mechanical components, e.g. pump units, master cylinders

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fluid Mechanics (AREA)
  • Transmission Of Braking Force In Braking Systems (AREA)
  • Regulating Braking Force (AREA)
  • Braking Arrangements (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)

Abstract

Bloc hydraulique (1) dont le dessus est équipé d'un réservoir de liquide de freins (2) fixé de façon amovible à la face avant et à la face arrière du bloc par des moyens de fixation (5, 6). Le moyen de fixation avant (6) est formé d'une patte en saillie du dessous du réservoir (2), cette patte étant vissée à la face avant du bloc (1). Le moyen de fixation arrière (5) est formé d'une patte en saillie de l'arrière du réservoir (2) et d'un crochet porté par un support fixé à l'arrière du bloc hydraulique et formant un appui pour la patte, ainsi qu'une pince reliant la patte au crochet.
FR1759579A 2017-10-12 2017-10-12 Bloc hydraulique de servofrein electrohydraulique Active FR3072349B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR1759579A FR3072349B1 (fr) 2017-10-12 2017-10-12 Bloc hydraulique de servofrein electrohydraulique
CN201880066408.5A CN111163983B (zh) 2017-10-12 2018-08-10 电动液压的伺服制动器的液压集成块
US16/648,575 US11273814B2 (en) 2017-10-12 2018-08-10 Hydraulic block of an electrohydraulic power-assisted brake
DE112018005562.0T DE112018005562A5 (de) 2017-10-12 2018-08-10 Hydraulikblock einer elektrohydraulischen Servobremse
PCT/EP2018/071741 WO2019072441A1 (fr) 2017-10-12 2018-08-10 Bloc hydraulique d'un servofrein électro-hydraulique
KR1020207013190A KR102525505B1 (ko) 2017-10-12 2018-08-10 전자 유압식 서보 브레이크의 유압 블록

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1759579 2017-10-12
FR1759579A FR3072349B1 (fr) 2017-10-12 2017-10-12 Bloc hydraulique de servofrein electrohydraulique

Publications (2)

Publication Number Publication Date
FR3072349A1 FR3072349A1 (fr) 2019-04-19
FR3072349B1 true FR3072349B1 (fr) 2020-03-06

Family

ID=60765848

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1759579A Active FR3072349B1 (fr) 2017-10-12 2017-10-12 Bloc hydraulique de servofrein electrohydraulique

Country Status (6)

Country Link
US (1) US11273814B2 (fr)
KR (1) KR102525505B1 (fr)
CN (1) CN111163983B (fr)
DE (1) DE112018005562A5 (fr)
FR (1) FR3072349B1 (fr)
WO (1) WO2019072441A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3069828B1 (fr) * 2017-08-04 2019-09-13 Robert Bosch Gmbh Systeme de reservoir de liquide de frein associe au bloc de l'actionneur du circuit de frein
DE102019219869A1 (de) * 2019-12-17 2021-06-17 Continental Teves Ag & Co. Ohg Hydraulisches Bremsgerät für eine Kraftfahrzeugbremsanlage mit einer verbesserten Behälteranbindung
DE102020204459A1 (de) * 2020-04-07 2021-10-07 Robert Bosch Gesellschaft mit beschränkter Haftung Hydraulikblock für ein Hydraulikaggregat einer hydraulischen Fremdkraft-Fahrzeugbremsanlage
DE102020212176A1 (de) * 2020-09-28 2022-03-31 Robert Bosch Gesellschaft mit beschränkter Haftung Hydraulikblock für ein Hydraulikaggregat einer hydraulischen Fremdkraft-Fahrzeugbremsanlage
DE102021207762A1 (de) * 2021-07-20 2023-01-26 Continental Automotive Technologies GmbH Bremsgerät mit einem Flüssigkeitsbehälter
CN113370958A (zh) * 2021-07-27 2021-09-10 中汽创智科技有限公司 一种制动油壶组件
DE102022207644A1 (de) 2022-07-26 2024-02-01 Robert Bosch Gesellschaft mit beschränkter Haftung Hydraulikaggregat einer Fremdkraftbremsanlage

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU543605B2 (en) 1980-08-14 1985-04-26 Lucas Industries Limited Master cylinder communication with reservoir
US4474005A (en) 1982-08-26 1984-10-02 The Bendix Corporation Master cylinder
DE4242212A1 (de) 1992-12-15 1994-06-16 Teves Gmbh Alfred Behältereinrichtung für Einheit aus Hauptzylinder und Vakuumverstärker
US5743092A (en) * 1996-09-17 1998-04-28 Itt Automotive Inc. Master cylinder and brake fluid reservoir assembly having a snap-in retention feature
JP2001030892A (ja) * 1999-07-21 2001-02-06 Bosch Braking Systems Co Ltd マスタシリンダ用リザーバの取付け機構
DE10047325A1 (de) * 2000-09-25 2002-04-11 Continental Teves Ag & Co Ohg Behälterbefestigung
FR2844333B1 (fr) * 2002-09-11 2004-11-26 Bosch Gmbh Robert Dispositif de raccordement rapide d'organes male et femelle et ensemble formant reservoir pour liquide de frein de ce dispositif
DE102007049913B4 (de) * 2007-10-18 2009-07-23 Bayerische Motoren Werke Aktiengesellschaft Befestigungsanordnung für einen Ausgleichsbehälter an einem Hauptzylinder einer Bremsanlage
FR2945501A1 (fr) 2009-05-15 2010-11-19 Bosch Gmbh Robert Reservoir de liquide de frein et installation pour la fabrication d'un tel reservoir
EP2641799B1 (fr) 2010-11-17 2016-07-20 Honda Motor Co., Ltd. Actionneur de frein électrique, et système de frein de véhicule
JP6275636B2 (ja) * 2012-03-30 2018-02-07 オートリブ日信ブレーキシステムジャパン株式会社 ボディリザーバ組立体
DE102013001388A1 (de) 2013-01-25 2014-07-31 Lucas Automotive Gmbh Kopplungsanordnung zwischen einem Flüssigkeitsreservoir und einem Hauptbremszylinder einer Kraftfahrzeugbremsanlage
JP6253100B2 (ja) * 2014-03-27 2017-12-27 オートリブ日信ブレーキシステムジャパン株式会社 リザーバタンク

Also Published As

Publication number Publication date
CN111163983A (zh) 2020-05-15
KR20200065047A (ko) 2020-06-08
CN111163983B (zh) 2022-04-15
WO2019072441A1 (fr) 2019-04-18
DE112018005562A5 (de) 2020-08-27
US11273814B2 (en) 2022-03-15
US20200216049A1 (en) 2020-07-09
FR3072349A1 (fr) 2019-04-19
KR102525505B1 (ko) 2023-04-26

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