BR112012014563A2 - cilindro-mestre para um sistema de freagem regulado - Google Patents

cilindro-mestre para um sistema de freagem regulado

Info

Publication number
BR112012014563A2
BR112012014563A2 BR112012014563A BR112012014563A BR112012014563A2 BR 112012014563 A2 BR112012014563 A2 BR 112012014563A2 BR 112012014563 A BR112012014563 A BR 112012014563A BR 112012014563 A BR112012014563 A BR 112012014563A BR 112012014563 A2 BR112012014563 A2 BR 112012014563A2
Authority
BR
Brazil
Prior art keywords
braking system
master cylinder
regulated braking
control passages
regulated
Prior art date
Application number
BR112012014563A
Other languages
English (en)
Other versions
BR112012014563B1 (pt
Inventor
Adreas Bischoff
Filip Janosek
Harald König
Heinrich Kreh
Makato Inaba
Peter Drott
Udo Jungmann
Original Assignee
Continental Teves Ag & Co Ohg
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 Continental Teves Ag & Co Ohg filed Critical Continental Teves Ag & Co Ohg
Publication of BR112012014563A2 publication Critical patent/BR112012014563A2/pt
Publication of BR112012014563B1 publication Critical patent/BR112012014563B1/pt

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
    • 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
    • B60T11/101—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 equalising arrangements
    • 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
    • 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
    • B60T11/232—Recuperation valves
    • 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
    • B60T11/236—Piston sealing arrangements
    • 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
    • B60T8/38—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 valve means of the relay or driver controlled type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Transmission Of Braking Force In Braking Systems (AREA)

Abstract

patente de invenção: "cilindro-mestre para um sistema de freagem regulado". a invenção se refere a um clindro-mestre 1 para um sistema de freagem regulado com pelo menos um êmbolo 3,4, 50 móvel em uma caixa 2, o qual se encontra vedado por meio de um elemento de vedação 7,8, disposto em uma ranhura 5,6 de caixa 2, em relação a uma câmara de pressão 15,16, a qual pode ser conectada com uma câmara de abastecimento 17,18 sem pressão através de passagens de controle 19,20, 51 configuradas no êmbolo 3,41,50. para se reduzir a resistência ao fluxo das passagens de controle 20,51, com os mesmos curso morto, é proposto de acordo com a invenção que as passagens de controle 20,51 de pelo menos um dos êmbolos 4,50 apresentem uma aresta de controle 34,52 configurada paralelamente a uma face frontal dce êmbolo 36,53.
BR112012014563-0A 2009-12-15 2010-12-15 Cilindro-mestre para um sistema de frenagem regulado BR112012014563B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102009054695A DE102009054695A1 (de) 2009-12-15 2009-12-15 Hauptzylinder für ein geregeltes Bremssystem
DE102009054695.2 2009-12-15
PCT/EP2010/069729 WO2011082999A1 (de) 2009-12-15 2010-12-15 Hauptzylinder für ein geregeltes bremssystem

Publications (2)

Publication Number Publication Date
BR112012014563A2 true BR112012014563A2 (pt) 2016-08-16
BR112012014563B1 BR112012014563B1 (pt) 2020-12-15

Family

ID=43754702

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012014563-0A BR112012014563B1 (pt) 2009-12-15 2010-12-15 Cilindro-mestre para um sistema de frenagem regulado

Country Status (8)

Country Link
US (1) US9657752B2 (pt)
EP (1) EP2512888B1 (pt)
JP (1) JP5976545B2 (pt)
KR (2) KR20170010915A (pt)
CN (1) CN102656069B (pt)
BR (1) BR112012014563B1 (pt)
DE (1) DE102009054695A1 (pt)
WO (1) WO2011082999A1 (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2969086B1 (fr) * 2010-12-21 2016-04-29 Bosch Gmbh Robert Piston primaire de maitre-cylindre tandem et maitre-cylindre tandem equipe d'un tel piston primaire
DE102011075359A1 (de) 2011-05-05 2012-11-08 Continental Teves Ag & Co. Ohg Hauptzylinder insbesondere für ein geregeltes Bremssystem
FR2989045A1 (fr) * 2012-04-06 2013-10-11 Bosch Gmbh Robert Pistons avec trous orientes pour maitre cylindre tandem a penetration et maitre cylindre muni d'un tel piston
DE102012014321A1 (de) * 2012-07-19 2014-01-23 Lucas Automotive Gmbh Hauptbremszylinder für eine Kraftfahrzeug-Bremsanlage mit profiliertem Druckkolben
JP5919155B2 (ja) * 2012-09-26 2016-05-18 日信工業株式会社 液圧マスタシリンダ及び液圧マスタシリンダのピストンの製造方法
JP5827215B2 (ja) * 2012-12-28 2015-12-02 本田技研工業株式会社 液圧発生装置
WO2014118301A1 (de) 2013-01-30 2014-08-07 Continental Teves Ag & Co. Ohg Hauptbremszylinder für eine hydraulische kraftfahrzeugbremsanlage
CN104955694A (zh) * 2013-01-30 2015-09-30 大陆-特韦斯贸易合伙股份公司及两合公司 用于液压机动车辆制动系统的主制动缸
FR3007721B1 (fr) 2013-06-27 2016-11-11 Bosch Gmbh Robert Piston primaire de maitre-cylindre tandem
DE102014215722A1 (de) * 2013-09-04 2015-03-05 Schaeffler Technologies Gmbh & Co. Kg Geberzylinder
DE102013220738A1 (de) * 2013-10-14 2015-04-16 Continental Teves Ag & Co. Ohg Hauptbremszylinder für ein hydraulisches Bremssystem
KR102411463B1 (ko) * 2015-09-25 2022-06-22 주식회사 만도 브레이크 시스템용 마스터실린더
DE102016223760A1 (de) * 2016-11-30 2018-05-30 Robert Bosch Gmbh Hauptbremszylinder, Bremsanlage
DE102016224756A1 (de) * 2016-12-12 2018-06-14 Continental Teves Ag & Co. Ohg Hydraulisches Aggregat mit einem Kolben
DE102017223678A1 (de) * 2017-12-22 2019-06-27 Continental Teves Ag & Co. Ohg Aggregat mit wenigstes einem Kolben mit einer zugeordneten Kolbenfeder
DE102018201727A1 (de) * 2018-02-05 2019-08-08 Lucas Automotive Gmbh Verfahren zum Herstellen einer Bremskrafteinrichtung für eine Fahrzeugbremsanlage und eine solche Bremskrafteinrichtung
JP2020055398A (ja) * 2018-10-01 2020-04-09 株式会社アドヴィックス マスタシリンダ

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB768162A (en) * 1953-10-14 1957-02-13 Heinz Teves Single-stage master cylinder for hydraulic brakes, more particularly for motor vehicles
GB2216629B (en) * 1988-03-08 1991-12-04 Nippon Air Brake Co Piston for a master cylinder
EP0422138B1 (de) * 1989-04-21 1994-03-23 ITT Automotive Europe GmbH Hauptzylinder für eine hydraulische brems- und lenkbremsanlage
US4945728A (en) * 1989-06-26 1990-08-07 General Motors Corporation Center compensating tandem master cylinder with seals in cylinder wall
DE10129971A1 (de) * 2001-06-21 2003-01-02 Ina Schaeffler Kg Kolben für Zylinder von hydraulischen Anlagen
JP4141878B2 (ja) 2003-03-28 2008-08-27 株式会社日立製作所 トランザクション処理方法及びその実施装置並びにその処理プログラム
DE102004058875A1 (de) * 2003-12-09 2005-08-25 Continental Teves Ag & Co. Ohg Verfahren und Vorrichtung zur Regelung eines Kraftfahrzeuges mit einer elektrohydraulischen Bremsanlage mit Fahrdynamikregelung
EP1694545B1 (de) 2003-12-09 2008-02-20 Continental Teves AG & Co. oHG Verfahren und vorrichtung zur regelung eines kraftfahrzeuges mit einer elektrisch geregelten bremsanlage mit fahrdynamikregelung
EP1706302B1 (de) 2004-01-09 2007-08-22 Continental Teves AG & Co. oHG Hauptzylinder insbesondere für ein geregeltes bremssystem
DE102004057137A1 (de) * 2004-01-09 2005-08-25 Continental Teves Ag & Co. Ohg Hauptzylinder insbesondere für ein geregeltes Bremssystem
US7219495B2 (en) * 2004-06-04 2007-05-22 Zf Friedrichshafen Ag Hydraulic cylinder
JP5105601B2 (ja) 2005-05-27 2012-12-26 ボッシュ株式会社 マスタシリンダ
US20080098886A1 (en) * 2006-10-27 2008-05-01 Hydro-Components Research And Development Corporation Piston assembly and method of manufacturing piston assembly
KR20080082754A (ko) * 2007-03-09 2008-09-12 현대모비스 주식회사 브레이크의 마스터 실린더
KR20080086654A (ko) * 2007-03-23 2008-09-26 주식회사 만도 브레이크시스템용 마스터실린더
CN101909958B (zh) * 2008-01-22 2013-11-06 韩国德尔福汽车系统公司 车辆的主缸
DE102009004717A1 (de) * 2008-01-24 2009-07-30 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Kolben für einen Hydraulikzylinder
DE102009004747A1 (de) * 2009-01-13 2010-07-15 Christoph Zurowski Vorrichtung zur Ausrichtung und Justierung von Ständern für eine Steinbearbeitungsmaschine, insbesondere eine Kernbohrmaschine die auf unebenen Untergründen in Schräglagen positioniert werden

Also Published As

Publication number Publication date
EP2512888B1 (de) 2017-09-13
US20130213033A1 (en) 2013-08-22
CN102656069A (zh) 2012-09-05
KR20120099767A (ko) 2012-09-11
EP2512888A1 (de) 2012-10-24
JP2013513525A (ja) 2013-04-22
BR112012014563B1 (pt) 2020-12-15
KR20170010915A (ko) 2017-02-01
DE102009054695A1 (de) 2011-06-16
WO2011082999A1 (de) 2011-07-14
JP5976545B2 (ja) 2016-08-23
CN102656069B (zh) 2015-06-24
US9657752B2 (en) 2017-05-23

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 15/12/2020, OBSERVADAS AS CONDICOES LEGAIS.

B25A Requested transfer of rights approved

Owner name: CONTINENTAL AUTOMOTIVE TECHNOLOGIES GMBH (DE)