BR112012010585A2 - hydraulic cylinder. - Google Patents

hydraulic cylinder.

Info

Publication number
BR112012010585A2
BR112012010585A2 BR112012010585A BR112012010585A BR112012010585A2 BR 112012010585 A2 BR112012010585 A2 BR 112012010585A2 BR 112012010585 A BR112012010585 A BR 112012010585A BR 112012010585 A BR112012010585 A BR 112012010585A BR 112012010585 A2 BR112012010585 A2 BR 112012010585A2
Authority
BR
Brazil
Prior art keywords
opening
master cylinder
hydraulic cylinder
wall
nozzle wall
Prior art date
Application number
BR112012010585A
Other languages
Portuguese (pt)
Other versions
BR112012010585B1 (en
Inventor
Alexandre Chevet
Richard Dubas
Original Assignee
Schaeffler Technologies Ag
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 Schaeffler Technologies Ag filed Critical Schaeffler Technologies Ag
Publication of BR112012010585A2 publication Critical patent/BR112012010585A2/en
Publication of BR112012010585B1 publication Critical patent/BR112012010585B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/08—Insulating elements, e.g. for sound insulation
    • B60R13/0846—Insulating elements, e.g. for sound insulation for duct, cable or rod passages, e.g. between engine and passenger compartments
    • 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
    • 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
    • F16D25/00—Fluid-actuated clutches
    • F16D25/08—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member
    • 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
    • F16D25/00—Fluid-actuated clutches
    • F16D25/08—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member
    • F16D25/088—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member the line of action of the fluid-actuated members being distinctly separate from the axis of rotation
    • 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
    • F16D25/00—Fluid-actuated clutches
    • F16D25/12—Details not specific to one of the before-mentioned types
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/08—Insulating elements, e.g. for sound insulation
    • B60R13/0815—Acoustic or thermal insulation of passenger compartments
    • B60R13/083—Acoustic or thermal insulation of passenger compartments for fire walls or floors
    • 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
    • F16D25/00—Fluid-actuated clutches
    • F16D25/08—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member
    • F16D2025/081—Hydraulic devices that initiate movement of pistons in slave cylinders for actuating clutches, i.e. master cylinders
    • 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
    • F16D2300/00—Special features for couplings or clutches
    • F16D2300/12—Mounting or assembling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Transportation (AREA)
  • Transmission Of Braking Force In Braking Systems (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)

Abstract

patente de invenção: cilindro hidráulico. a invenção refere-se a um cilindro hidráulico,especialmente um cilindro - mestre (1), com um conjunto (7l, 7r) para fixação em uma abertura prevista na parede de esguichos (11)/ chassi de um veículo automotor e com elementos para fixação em uma abertura de uma parede de uma caixa de pedal (12), sendo que a abertura remanescente entre o cilindro - mestre e a parede de esguichos é vedada por um elemento vedante (7b) elástico. de acordo coma a invenção, através do conjunto que está preso fixamente no cilindro - mestre, será reciprocamente compensada a distância entre a abertura na parede de esguichos e abertura na parede na caixa de pedal onde está integrado o cilindro - mestre sendo também compesada a sua posição respectiva em sentido recíproco.patent: hydraulic cylinder. The invention relates to a hydraulic cylinder, especially a master cylinder (1), with an assembly (71, 7r) for attachment to a predicted opening in the nozzle wall (11) / chassis of a motor vehicle and with elements for fixing to an opening in a wall of a pedal box (12), the remaining opening between the master cylinder and the nozzle wall being sealed by an elastic sealing element (7b). According to the invention, through the assembly which is fixedly fixed to the master cylinder, the distance between the opening in the nozzle wall and the opening in the wall in the pedal box where the master cylinder is integrated will be compensated. reciprocal position.

BR112012010585-0A 2009-11-05 2010-10-14 HYDRAULIC CYLINDER. BR112012010585B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102009052065.1 2009-11-05
DE102009052065 2009-11-05
PCT/DE2010/001218 WO2011054330A1 (en) 2009-11-05 2010-10-14 Hydraulic cylinder

Publications (2)

Publication Number Publication Date
BR112012010585A2 true BR112012010585A2 (en) 2016-03-22
BR112012010585B1 BR112012010585B1 (en) 2019-06-25

Family

ID=43569396

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012010585-0A BR112012010585B1 (en) 2009-11-05 2010-10-14 HYDRAULIC CYLINDER.

Country Status (4)

Country Link
CN (1) CN102596646B (en)
BR (1) BR112012010585B1 (en)
DE (2) DE102010048510A1 (en)
WO (1) WO2011054330A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5657496B2 (en) * 2011-09-28 2015-01-21 日信工業株式会社 Machining method of master cylinder and cylinder body
WO2014044269A2 (en) * 2012-09-19 2014-03-27 Schaeffler Technologies AG & Co. KG Target device for inductive displacement measurement of a master piston
DE102014218516A1 (en) * 2014-09-16 2016-03-17 Schaeffler Technologies AG & Co. KG sealing arrangement
WO2020096440A1 (en) * 2018-11-07 2020-05-14 Gonzalez Calderon Dario Ernesto Support for the anchoring of an automotive clutch hydraulic pump

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4640478A (en) * 1982-06-10 1987-02-03 Automotive Products Plc Quick connect cylinder mount structure
JPS6133355A (en) * 1984-07-26 1986-02-17 Honda Motor Co Ltd Operating device for master cylinder
DE19725260A1 (en) 1997-06-13 1998-12-17 Schaeffler Waelzlager Ohg Hydraulic clutch and brake operating systems for motor vehicle
FR2781259B1 (en) * 1998-07-20 2000-09-08 Valeo HYDRAULIC CYLINDER
DE19944590B4 (en) 1999-09-16 2015-04-02 Continental Teves Ag & Co. Ohg Actuating device for an electrohydraulically actuated brake system
DE202004000110U1 (en) * 2004-01-07 2004-08-19 Trw Automotive Electronics & Components Gmbh & Co. Kg Device for fastening a component to a jacket tube
DE102006039526A1 (en) 2006-08-23 2008-03-06 Zf Friedrichshafen Ag Assembly and method for mounting a unit of a pedal and a hydraulic cylinder for a motor vehicle

Also Published As

Publication number Publication date
CN102596646A (en) 2012-07-18
DE102010048510A1 (en) 2011-05-12
BR112012010585B1 (en) 2019-06-25
WO2011054330A1 (en) 2011-05-12
DE112010004312A5 (en) 2012-08-16
CN102596646B (en) 2015-04-29

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: SCHAEFFLER TECHNOLOGIES GMBH AND CO. KG (DE)

B25D Requested change of name of applicant approved

Owner name: SCHAEFFLER TECHNOLOGIES AG AND CO. KG (DE)

B06T Formal requirements before examination [chapter 6.20 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: A CLASSIFICACAO ANTERIOR ERA: B60R 13/08

Ipc: B60R 13/08 (1968.09), B60T 11/16 (1968.09), F16D 2

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 14/10/2010, OBSERVADAS AS CONDICOES LEGAIS. (CO) 20 (VINTE) ANOS CONTADOS A PARTIR DE 14/10/2010, OBSERVADAS AS CONDICOES LEGAIS