ES2127084A1 - Cilindro para instalaciones hidraulicas, especialmente para vehiculos automoviles. - Google Patents

Cilindro para instalaciones hidraulicas, especialmente para vehiculos automoviles.

Info

Publication number
ES2127084A1
ES2127084A1 ES09502092A ES9502092A ES2127084A1 ES 2127084 A1 ES2127084 A1 ES 2127084A1 ES 09502092 A ES09502092 A ES 09502092A ES 9502092 A ES9502092 A ES 9502092A ES 2127084 A1 ES2127084 A1 ES 2127084A1
Authority
ES
Spain
Prior art keywords
hydraulically operated
motor vehicles
piston
cylinder
housing
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.)
Granted
Application number
ES09502092A
Other languages
English (en)
Other versions
ES2127084B1 (es
Inventor
Wolfgang Grosspietsch
Alfred Eusemann
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.)
ZF Sachs AG
Original Assignee
Fichtel and Sachs 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
Priority claimed from DE19516391A external-priority patent/DE19516391B4/de
Application filed by Fichtel and Sachs AG filed Critical Fichtel and Sachs AG
Publication of ES2127084A1 publication Critical patent/ES2127084A1/es
Application granted granted Critical
Publication of ES2127084B1 publication Critical patent/ES2127084B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F16D25/00—Fluid-actuated clutches
    • F16D25/08—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Fluid-Damping Devices (AREA)
  • Transmission Of Braking Force In Braking Systems (AREA)
  • Actuator (AREA)

Abstract

Cilindro para instalaciones hidráulicas, especialmente para vehículos automóviles. que consiste en una carcasa con un ánima axial en la que va guiado de forma axialmente desplazable un pistón fijado a un vástago de pistón, cuyo pistón está solicitado con fluido hidráulico en un lado frontal y va guiado de forma obturada con respecto a la carcasa. El cilindro está provisto de acometidas para al menos una tubería de presión, una unión con una cámara de líquido y un sistema de fijación, proporcionando al menos una junta anular ranurada dispuesta en la carcasa la obturación de esta última con respecto a la superficie exterior del pistón. Entre el líquido hidráulico y la zona extrema del vástago de pistón que queda alejada del pistón, este último y/o su vástago están provistos de un mecanismo para amortiguar golpes de presión procedentes del fluido hidráulico. Figura 1.
ES009502092A 1994-11-23 1995-10-27 Cilindro para instalaciones hidraulicas, especialmente para vehiculos automoviles. Expired - Fee Related ES2127084B1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4441438 1994-11-23
DE19516391A DE19516391B4 (de) 1994-11-23 1995-05-04 Zylinder für hydraulische Anlagen, insbesondere für Kraftfahrzeuge

Publications (2)

Publication Number Publication Date
ES2127084A1 true ES2127084A1 (es) 1999-04-01
ES2127084B1 ES2127084B1 (es) 1999-11-16

Family

ID=25942170

Family Applications (1)

Application Number Title Priority Date Filing Date
ES009502092A Expired - Fee Related ES2127084B1 (es) 1994-11-23 1995-10-27 Cilindro para instalaciones hidraulicas, especialmente para vehiculos automoviles.

Country Status (5)

Country Link
US (1) US5704462A (es)
CN (1) CN1136144A (es)
ES (1) ES2127084B1 (es)
FR (1) FR2727164B1 (es)
GB (2) GB2295428B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1163017A (ja) * 1997-08-15 1999-03-05 Aichi Mach Ind Co Ltd 自動クラッチ断続装置
FR2780122B1 (fr) * 1998-06-19 2000-12-29 Valeo Dispositif de debrayage a commande hydraulique
US6244299B1 (en) 1998-11-13 2001-06-12 Aeroquip Corporation Damping element
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
DE102012023186A1 (de) * 2012-11-28 2014-05-28 Uhde High Pressure Technologies Gmbh Behälterverschließvorrichtung für Hochdruckkammer
CN106678181A (zh) * 2017-03-08 2017-05-17 菲斯达排放控制装置（苏州）有限公司 离合器密封圈

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1065599A (en) * 1965-02-03 1967-04-19 Automotive Prod Co Ltd Improvements in and relating to master cylinders for hydraulic systems
GB2086477A (en) * 1980-10-17 1982-05-12 Perrot Bremse Gmbh Deutsche Wheel cylinder for a hydraulically operated drum brake
JPS63293306A (ja) * 1987-05-27 1988-11-30 Matsushita Electric Ind Co Ltd クッション付きシリンダ
GB2222213A (en) * 1988-05-16 1990-02-28 Teves Gmbh Alfred Hydraulic cylinder
US5127506A (en) * 1990-01-13 1992-07-07 Fichtel & Sachs Ag Clutch actuating system
GB2281942A (en) * 1993-09-15 1995-03-22 Automotive Prod France Hydraulic actuators

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1120068A (en) * 1965-11-29 1968-07-17 Automotive Prod Co Ltd Improvements in or relating to reservoirs for liquid pressure master cylinders
JPS5114994Y2 (es) * 1971-02-03 1976-04-20
JPS5653633U (es) * 1979-09-29 1981-05-11
GB2141176B (en) * 1983-05-31 1986-11-26 Bendix Ltd Spring force applying tensional force actuators
US5002169A (en) * 1989-08-07 1991-03-26 Automotive Products Plc Restraining strap
US5009209A (en) * 1990-02-07 1991-04-23 Mitsubishi Denki Kabushiki Kaisha Ignition timing control circuit for an internal combustion engine
DE4212107C2 (de) * 1992-04-10 1998-04-09 Ebern Fahrzeugtech Gmbh Geberzylinder

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1065599A (en) * 1965-02-03 1967-04-19 Automotive Prod Co Ltd Improvements in and relating to master cylinders for hydraulic systems
GB2086477A (en) * 1980-10-17 1982-05-12 Perrot Bremse Gmbh Deutsche Wheel cylinder for a hydraulically operated drum brake
JPS63293306A (ja) * 1987-05-27 1988-11-30 Matsushita Electric Ind Co Ltd クッション付きシリンダ
GB2222213A (en) * 1988-05-16 1990-02-28 Teves Gmbh Alfred Hydraulic cylinder
US5127506A (en) * 1990-01-13 1992-07-07 Fichtel & Sachs Ag Clutch actuating system
GB2281942A (en) * 1993-09-15 1995-03-22 Automotive Prod France Hydraulic actuators

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
BASE DE DATOS PATENT ABSTRACTS OF JAPAN en CD-ROM, PAJ F15-17 (1988-1993) (2/2) No 44 & JP 63293306 A (MATSUSHITA) 30.11.1988 *

Also Published As

Publication number Publication date
US5704462A (en) 1998-01-06
GB9814251D0 (en) 1998-09-02
FR2727164B1 (fr) 1999-09-24
GB2295428A (en) 1996-05-29
ES2127084B1 (es) 1999-11-16
CN1136144A (zh) 1996-11-20
FR2727164A1 (fr) 1996-05-24
GB9523931D0 (en) 1996-01-24
GB2295428B (en) 1999-03-10

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EC2A Search report published

Date of ref document: 19990401

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