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BR9608983A - Seals on a master cylinder - Google Patents

Seals on a master cylinder

Info

Publication number
BR9608983A
BR9608983A BR9608983A BR9608983A BR9608983A BR 9608983 A BR9608983 A BR 9608983A BR 9608983 A BR9608983 A BR 9608983A BR 9608983 A BR9608983 A BR 9608983A BR 9608983 A BR9608983 A BR 9608983A
Authority
BR
Brazil
Prior art keywords
seals
master cylinder
master
cylinder
Prior art date
Application number
BR9608983A
Other languages
Portuguese (pt)
Inventor
Walter Parzefall
Herbert Folk
Original Assignee
Schaeffler Waelzlager Kg
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 Waelzlager Kg filed Critical Schaeffler Waelzlager Kg
Publication of BR9608983A publication Critical patent/BR9608983A/en

Links

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
    • 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
    • B60T11/165—Single master cylinders for pressurised 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
    • 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
    • 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
    • F16D2300/08—Details or arrangements of sealings not provided for in group F16D3/84

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Transmission Of Braking Force In Braking Systems (AREA)
  • Actuator (AREA)
  • Sealing Devices (AREA)
BR9608983A 1995-06-27 1996-05-24 Seals on a master cylinder BR9608983A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19523217A DE19523217A1 (en) 1995-06-27 1995-06-27 Seals in a master cylinder
PCT/EP1996/002236 WO1997001469A1 (en) 1995-06-27 1996-05-24 Seal units in a master cylinder

Publications (1)

Publication Number Publication Date
BR9608983A true BR9608983A (en) 1999-06-29

Family

ID=7765293

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9608983A BR9608983A (en) 1995-06-27 1996-05-24 Seals on a master cylinder

Country Status (4)

Country Link
KR (1) KR100435626B1 (en)
BR (1) BR9608983A (en)
DE (2) DE19523217A1 (en)
WO (1) WO1997001469A1 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19751462A1 (en) * 1997-11-20 1999-05-27 Itt Mfg Enterprises Inc Master cylinder for hydraulic brake systems
DE19754700A1 (en) * 1997-12-10 1999-06-17 Schaeffler Waelzlager Ohg Vehicular brake or clutch cylinder has two-stage seal
JP4141548B2 (en) * 1998-09-30 2008-08-27 株式会社日立製作所 Master cylinder
DE29822705U1 (en) 1998-12-21 1999-02-18 INA Wälzlager Schaeffler oHG, 91074 Herzogenaurach Master cylinder for vehicle hydraulics
FR2794508B1 (en) * 1999-06-04 2001-08-24 Valeo SIMPLIFIED DEVICE FOR HYDRAULICALLY CONTROLLING A CLUTCH, PARTICULARLY FOR A MOTOR VEHICLE
US6581380B2 (en) 2001-07-16 2003-06-24 Automotive Products (Usa), Inc. Master cylinder with improved piston guidance
US6550246B2 (en) 2001-07-16 2003-04-22 Automotive Products (Usa), Inc. Master cylinder with extended piston
DE102008010448B4 (en) 2007-03-12 2017-07-13 Schaeffler Technologies AG & Co. KG Master cylinder for a hydraulic clutch or brake operation
DE102008011132A1 (en) 2008-02-26 2009-08-27 Zf Friedrichshafen Ag Pressure medium cylinder for a hydraulic actuation system of a motor vehicle
DE102009019642A1 (en) * 2009-04-30 2010-11-04 Volkswagen Ag Device for actuating a hydraulic clutch of a motor vehicle and assembly method thereto
DE102012021077A1 (en) * 2012-10-19 2014-04-24 Geräte- und Pumpenbau GmbH Sealing device for bars
CN106837897B (en) * 2015-10-15 2021-02-19 舍弗勒技术股份两合公司 Pressure cylinder, in particular master cylinder, having a movement sleeve
DE102017102802A1 (en) 2017-02-13 2018-08-16 Schaeffler Technologies AG & Co. KG ENGINE CYLINDER WITH SEALING ELEMENT
DE112018000784A5 (en) 2017-02-13 2019-12-05 Schaeffler Technologies AG & Co. KG ENGINE CYLINDER WITH SEALING ELEMENT
DE102017119644B4 (en) 2017-08-28 2019-03-28 Schaeffler Technologies AG & Co. KG Master cylinder for a clutch or brake system with sealing element
DE102020112629A1 (en) 2020-05-11 2021-11-11 Schaeffler Technologies AG & Co. KG Master cylinder
DE102020112895B4 (en) 2020-05-13 2021-12-23 Schaeffler Technologies AG & Co. KG Master cylinder

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH175840A (en) * 1934-06-11 1935-03-15 Sohn Hans Schmutz Pressure device for hydraulic brakes, in particular for motor vehicles.
GB544669A (en) * 1940-11-27 1942-04-22 Bendix Ltd Improvements in or relating to hydraulic braking and like systems
US2673103A (en) * 1951-02-03 1954-03-23 Emsco Mfg Company Reciprocating rod packing
GB1005195A (en) * 1962-06-26 1965-09-22 Automotive Prod Co Ltd Improvements in and relating to clutch operating mechanism
GB1065599A (en) * 1965-02-03 1967-04-19 Automotive Prod Co Ltd Improvements in and relating to master cylinders for hydraulic systems
DE2847274C2 (en) * 1978-10-31 1983-01-27 Fa. Carl Freudenberg, 6940 Weinheim Piston for a working cylinder
JPS55159364A (en) * 1979-05-24 1980-12-11 Kayaba Ind Co Ltd Rod packing device in hydraulic cylinder
US4414811A (en) * 1981-02-19 1983-11-15 The Bendix Corporation Master cylinder
DE3312192A1 (en) * 1983-04-02 1984-10-04 Alfred Teves Gmbh, 6000 Frankfurt MAIN CYLINDER
DE3431115A1 (en) * 1984-08-24 1986-03-06 Alfred Teves Gmbh, 6000 Frankfurt Master cylinder
EP0247096A1 (en) * 1985-11-26 1987-12-02 Brake And Clutch Industries Australia Pty. Ltd. Fluid pressure system and actuator therefor
JPS62190302U (en) * 1986-05-23 1987-12-03
DE3713248A1 (en) * 1987-04-18 1988-11-03 Boge Ag Cylinder for hydraulic systems
DE3730727A1 (en) * 1987-09-12 1989-03-23 Audi Ag Cylinder for hydraulic systems
DE3816608A1 (en) * 1988-05-16 1989-11-30 Teves Gmbh Alfred HYDRAULIC CYLINDER
DE58909336D1 (en) * 1988-05-16 1995-08-17 Teves Gmbh Alfred Piston / cylinder unit made of plastic.
JPH0217203A (en) * 1988-07-05 1990-01-22 Jidosha Kiki Co Ltd Fluid actuator
US5036664A (en) * 1989-03-09 1991-08-06 Brake And Clutch Industries Australia Pty. Ltd. Fluid pressure actuator with removable piston and cartridge unit
DE4000835A1 (en) * 1990-01-13 1991-07-18 Fichtel & Sachs Ag CLUTCH ACTUATING DEVICE WITH TRANSLATION CHANGE
JP2898388B2 (en) * 1990-09-28 1999-05-31 自動車機器株式会社 Tandem type master cylinder
JPH04185975A (en) * 1990-11-20 1992-07-02 Tokico Ltd Seal device for rotary shaft
DE4212107C2 (en) * 1992-04-10 1998-04-09 Ebern Fahrzeugtech Gmbh Master cylinder
DE4240515A1 (en) * 1992-12-02 1994-06-09 Teves Gmbh Alfred Master cylinder with plunger and deep-drawn stage housing
JPH06247281A (en) * 1993-02-26 1994-09-06 Nissin Kogyo Kk Master cylinder
DE9307159U1 (en) * 1993-05-11 1993-08-19 FAG Kugelfischer Georg Schäfer KGaA, 97421 Schweinfurt Master or slave cylinders
DE9308159U1 (en) * 1993-06-01 1993-08-05 Aichner Filter GmbH, 92345 Dietfurt Filter bags, especially for vacuum cleaners
DE19516391B4 (en) * 1994-11-23 2005-09-29 Zf Sachs Ag Hydraulic cylinder for motor vehicle clutch - has housing with axial bore for piston and rod with seal and scraper ring
DE19520682A1 (en) * 1995-02-02 1996-08-08 Teves Gmbh Alfred Master cylinder

Also Published As

Publication number Publication date
DE19680491B4 (en) 2006-09-21
KR100435626B1 (en) 2004-09-16
KR19990028425A (en) 1999-04-15
DE19523217A1 (en) 1997-01-02
DE19680491C5 (en) 2008-06-05
DE19680491D2 (en) 1998-04-16
WO1997001469A1 (en) 1997-01-16

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law