BR112014004843A2 - pistão para uma pinça de freio de um freio a disco - Google Patents

pistão para uma pinça de freio de um freio a disco

Info

Publication number
BR112014004843A2
BR112014004843A2 BR112014004843A BR112014004843A BR112014004843A2 BR 112014004843 A2 BR112014004843 A2 BR 112014004843A2 BR 112014004843 A BR112014004843 A BR 112014004843A BR 112014004843 A BR112014004843 A BR 112014004843A BR 112014004843 A2 BR112014004843 A2 BR 112014004843A2
Authority
BR
Brazil
Prior art keywords
piston
brake
disc brake
brake caliper
whose
Prior art date
Application number
BR112014004843A
Other languages
English (en)
Other versions
BR112014004843B1 (pt
Inventor
Füller Dieter
Balz Jürgen
Würz Matthias
Leidecker Norbert
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 BR112014004843A2 publication Critical patent/BR112014004843A2/pt
Publication of BR112014004843B1 publication Critical patent/BR112014004843B1/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D65/00—Parts or details
    • F16D65/005—Components of axially engaging brakes not otherwise provided for
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J1/00—Pistons; Trunk pistons; Plungers
    • F16J1/005—Pistons; Trunk pistons; Plungers obtained by assembling several pieces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D65/00—Parts or details
    • F16D65/14—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position
    • F16D65/16—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake
    • F16D65/18—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake adapted for drawing members together, e.g. for disc brakes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J1/00—Pistons; Trunk pistons; Plungers
    • F16J1/001—One-piece pistons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2121/00—Type of actuator operation force
    • F16D2121/02—Fluid pressure
    • F16D2121/04—Fluid pressure acting on a piston-type actuator, e.g. for liquid pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2121/00—Type of actuator operation force
    • F16D2121/18—Electric or magnetic
    • F16D2121/24—Electric or magnetic using motors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2123/00—Multiple operation forces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2125/00—Components of actuators
    • F16D2125/02—Fluid-pressure mechanisms
    • F16D2125/06—Pistons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2200/00—Materials; Production methods therefor
    • F16D2200/0004—Materials; Production methods therefor metallic

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Braking Arrangements (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)

Abstract

resumo patente de invenção: "pistão para uma pinça de freio de um freio a disco". a presente invenção refere-se a um pistão 1 para uma pinça de freio que pode ser atuado de maneira combinada, de um freio a disco, cujo pistão 1 é produzido por processos de formação a partir de um material metálico, em particular, a partir de uma folha de metal plana, e cujo pistão 1 é formado como um vaso que é aberto em um lado e que tem um eixo longitudinal 2, uma parede 3 e um coroa de pistão 11, e cujo pistão 1 tem uma instalação de prevenção de torção 17 para uma porca de acionamento 13. a invenção tem como base no problema de fornecer uma construção de pistão robusto que é capaz de tolerar de forma melhor o trabalho de reparo de erro. para solucionar o problema, a instalação de prevenção de torção 17 tem, entre o pistão 1 e a porca de acionamento 13, pelo menos um reforço para a proteção contra a deformação plástica de pelo menos um atuador.
BR112014004843-6A 2011-09-06 2012-08-16 Pistão para uma pinça de freio de um freio a disco BR112014004843B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE102011082144 2011-09-06
DE102011082144.9 2011-09-06
DE102012203162A DE102012203162A1 (de) 2011-09-06 2012-02-29 Kolben für einen Bremssattel einer Scheibenbremse
DE102012203162.6 2012-02-29
PCT/EP2012/066035 WO2013034417A2 (de) 2011-09-06 2012-08-16 Kolben für einen bremssattel einer scheibenbremse

Publications (2)

Publication Number Publication Date
BR112014004843A2 true BR112014004843A2 (pt) 2017-04-04
BR112014004843B1 BR112014004843B1 (pt) 2021-07-20

Family

ID=47710906

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014004843-6A BR112014004843B1 (pt) 2011-09-06 2012-08-16 Pistão para uma pinça de freio de um freio a disco

Country Status (8)

Country Link
US (1) US9863491B2 (pt)
EP (1) EP2753843B1 (pt)
JP (1) JP5882468B2 (pt)
KR (1) KR101970033B1 (pt)
CN (1) CN103765032B (pt)
BR (1) BR112014004843B1 (pt)
DE (1) DE102012203162A1 (pt)
WO (1) WO2013034417A2 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015213579A1 (de) 2015-04-15 2016-10-20 Continental Teves Ag & Co. Ohg Mehrteilig gebauter Kolben für einen Bremssattel einer Scheibenbremse
DE102017207140A1 (de) 2016-06-16 2017-12-21 Continental Teves Ag & Co. Ohg Stahlbremskolben für eine hydraulische Bremse und Verfahren zur Herstellung
DE102017118715A1 (de) * 2017-08-16 2019-02-21 Lucas Automotive Gmbh Betätigungsanordnung für eine Feststellbremse, Getriebeelement und Feststellbremsanlage
DE102017218027A1 (de) * 2017-10-10 2019-04-11 Continental Teves Ag & Co. Ohg Stahlbremskolben für eine Kraftfahrzeugteilbelagscheibenbremse
JP6676672B2 (ja) * 2018-02-06 2020-04-08 本田技研工業株式会社 クラッチ機構
KR102636051B1 (ko) 2018-09-04 2024-02-14 현대자동차주식회사 자동차 브레이크 캘리퍼 피스톤장치
DE102018218195B4 (de) * 2018-10-24 2021-08-26 Mando Corporation Hydraulisches Bremssystem
DE102019203605A1 (de) * 2019-03-18 2020-09-24 Continental Teves Ag & Co. Ohg Kombinierte Fahrzeugbremse
DE112021000856T5 (de) * 2020-02-04 2022-11-10 Hitachi Astemo, Ltd. Scheibenbremse

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4742735A (en) * 1977-11-09 1988-05-10 Vsi Corporation Driver for a lobed collar
JPH0341233A (ja) * 1989-07-06 1991-02-21 Honda Motor Co Ltd 電動ブレーキ
US5161650A (en) * 1991-05-22 1992-11-10 Allied-Signal Inc. Disc brake with powered integral parking mechanism
US5348123A (en) * 1991-09-02 1994-09-20 Akebono Brake Industry Co., Ltd. Brake actuating apparatus for a vehicle
DE19519308C2 (de) * 1995-05-26 1999-01-21 Continental Ag Bremsaktor mit Getriebe
US5809838A (en) * 1995-05-30 1998-09-22 Nsk Ltd. Ball screw device with means for maintaining balance
DE19534220A1 (de) * 1995-09-15 1997-03-20 Teves Gmbh Alfred Bremskolben
US6698315B1 (en) * 1998-04-13 2004-03-02 Wright Tool Company High torque wrenching system
JP4602190B2 (ja) * 2005-08-04 2010-12-22 日信工業株式会社 車両用ディスクブレーキ
DE502006003031D1 (de) 2005-09-27 2009-04-16 Lucas Automotive Gmbh Fahrzeugbremse, insbesondere sattelbremse
DE102005061354A1 (de) * 2005-12-21 2007-06-28 Continental Teves Ag & Co. Ohg Kolben für eine hydraulische Bremse und Verfahren zur Herstellung
WO2008037738A1 (de) * 2006-09-27 2008-04-03 Continental Teves Ag & Co. Ohg Kombinierte fahrzeugbremse mit elektromechanisch betätigbarer feststellbremse und getriebe zur umsetzung einer rotationsbewegung in eine translationsbewegung
DE102009017167A1 (de) * 2008-06-17 2009-12-24 Continental Teves Ag & Co. Ohg Mehrteilig gebauter Kolben für einen Bremssattel einer Scheibenbremse
DE102007051456A1 (de) * 2007-10-27 2009-04-30 Continental Teves Ag & Co. Ohg Kolben für einen Bremssattel einer Bremsscheibe
DE102009019662A1 (de) * 2008-05-21 2009-11-26 Continental Teves Ag & Co. Ohg Kolben für einen Bremssattel
DE102010030277B4 (de) * 2009-06-18 2023-01-26 Continental Automotive Technologies GmbH Kolben zur verdrehgesicherten Anordnung in einem Bremssattel
US8561762B2 (en) * 2009-09-03 2013-10-22 Honda Motor Co., Ltd. Brake piston with steel core and phenolic outer layer
JP5551931B2 (ja) * 2009-12-25 2014-07-16 日立オートモティブシステムズ株式会社 ディスクブレーキ
DE102012213856B4 (de) * 2012-05-10 2019-08-08 Schaeffler Technologies AG & Co. KG Spindelmutter für einen Kugelgewindetrieb und Elektromechanischer Bremskraftverstärker
FR2999257B1 (fr) * 2012-12-12 2015-01-02 Chassis Brakes Int Bv "frein a disque a frein de stationnement, ensemble mecanique de poussee, et procede de montage"

Also Published As

Publication number Publication date
US20140208940A1 (en) 2014-07-31
CN103765032B (zh) 2016-03-30
JP5882468B2 (ja) 2016-03-09
KR20140074331A (ko) 2014-06-17
US9863491B2 (en) 2018-01-09
CN103765032A (zh) 2014-04-30
EP2753843B1 (de) 2016-11-23
JP2014525555A (ja) 2014-09-29
DE102012203162A1 (de) 2013-03-07
BR112014004843B1 (pt) 2021-07-20
WO2013034417A3 (de) 2013-04-25
WO2013034417A2 (de) 2013-03-14
WO2013034417A4 (de) 2013-06-13
KR101970033B1 (ko) 2019-04-17
EP2753843A2 (de) 2014-07-16

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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: 20 (VINTE) ANOS CONTADOS A PARTIR DE 16/08/2012, OBSERVADAS AS CONDICOES LEGAIS.

B25A Requested transfer of rights approved

Owner name: CONTINENTAL AUTOMOTIVE TECHNOLOGIES GMBH (DE)