FR2779496B1 - HYDRAULIC CLUTCH CONTROL DEVICE, ESPECIALLY FOR MOTOR VEHICLES - Google Patents

HYDRAULIC CLUTCH CONTROL DEVICE, ESPECIALLY FOR MOTOR VEHICLES

Info

Publication number
FR2779496B1
FR2779496B1 FR9807213A FR9807213A FR2779496B1 FR 2779496 B1 FR2779496 B1 FR 2779496B1 FR 9807213 A FR9807213 A FR 9807213A FR 9807213 A FR9807213 A FR 9807213A FR 2779496 B1 FR2779496 B1 FR 2779496B1
Authority
FR
France
Prior art keywords
control device
motor vehicles
clutch control
hydraulic clutch
hydraulic
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.)
Expired - Fee Related
Application number
FR9807213A
Other languages
French (fr)
Other versions
FR2779496A1 (en
Inventor
Frederic Rey
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.)
Valeo SE
Original Assignee
Valeo SE
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 Valeo SE filed Critical Valeo SE
Priority to FR9807213A priority Critical patent/FR2779496B1/en
Priority to FR9902429A priority patent/FR2779489B1/en
Priority to EP99923699A priority patent/EP1000268A1/en
Priority to PCT/FR1999/001355 priority patent/WO1999064758A1/en
Priority to KR1020007001194A priority patent/KR20010022601A/en
Priority to DE19981248T priority patent/DE19981248T1/en
Priority to JP2000553729A priority patent/JP2002517691A/en
Priority to US09/485,175 priority patent/US6289790B1/en
Priority to FR9907270A priority patent/FR2779498B1/en
Priority to FR9907271A priority patent/FR2779499B1/en
Priority to FR9907269A priority patent/FR2779497B1/en
Publication of FR2779496A1 publication Critical patent/FR2779496A1/en
Application granted granted Critical
Publication of FR2779496B1 publication Critical patent/FR2779496B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • F15B7/00—Systems in which the movement produced is definitely related to the output of a volumetric pump; Telemotors
    • F15B7/06—Details
    • F15B7/08—Input units; Master units
    • 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
    • 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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
FR9807213A 1998-06-09 1998-06-09 HYDRAULIC CLUTCH CONTROL DEVICE, ESPECIALLY FOR MOTOR VEHICLES Expired - Fee Related FR2779496B1 (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
FR9807213A FR2779496B1 (en) 1998-06-09 1998-06-09 HYDRAULIC CLUTCH CONTROL DEVICE, ESPECIALLY FOR MOTOR VEHICLES
FR9902429A FR2779489B1 (en) 1998-06-09 1999-02-26 DEVICE FOR HYDRAULICALLY CONTROLLING A BRAKE OR CLUTCH, PARTICULARLY FOR A MOTOR VEHICLE
US09/485,175 US6289790B1 (en) 1998-06-09 1999-06-08 Clutch hydraulic control device, in particular for motor car
KR1020007001194A KR20010022601A (en) 1998-06-09 1999-06-08 Clutch hydraulic control device, in particular for motor car
DE19981248T DE19981248T1 (en) 1998-06-09 1999-06-08 Hydraulic actuation device for a clutch, in particular for motor vehicles
JP2000553729A JP2002517691A (en) 1998-06-09 1999-06-08 Hydraulic pressure control device
EP99923699A EP1000268A1 (en) 1998-06-09 1999-06-08 Clutch hydraulic control device, in particular for motor car
PCT/FR1999/001355 WO1999064758A1 (en) 1998-06-09 1999-06-08 Clutch hydraulic control device, in particular for motor car
FR9907270A FR2779498B1 (en) 1998-06-09 1999-06-09 HYDRAULIC CLUTCH CONTROL DEVICE, ESPECIALLY FOR MOTOR VEHICLES, INCLUDING ADVANCED MOUNTING MEANS
FR9907271A FR2779499B1 (en) 1998-06-09 1999-06-09 HYDRAULIC CLUTCH CONTROL DEVICE, ESPECIALLY FOR MOTOR VEHICLES, INCLUDING AN INTEGRATED TANK
FR9907269A FR2779497B1 (en) 1998-06-09 1999-06-09 HYDRAULIC CLUTCH CONTROL DEVICE, ESPECIALLY FOR MOTOR VEHICLES, INCLUDING SIMPLIFIED MEANS OF AXIAL RETENTION OF THE PISTON

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9807213A FR2779496B1 (en) 1998-06-09 1998-06-09 HYDRAULIC CLUTCH CONTROL DEVICE, ESPECIALLY FOR MOTOR VEHICLES

Publications (2)

Publication Number Publication Date
FR2779496A1 FR2779496A1 (en) 1999-12-10
FR2779496B1 true FR2779496B1 (en) 2000-07-21

Family

ID=9527164

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9807213A Expired - Fee Related FR2779496B1 (en) 1998-06-09 1998-06-09 HYDRAULIC CLUTCH CONTROL DEVICE, ESPECIALLY FOR MOTOR VEHICLES

Country Status (1)

Country Link
FR (1) FR2779496B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2790295B1 (en) * 1999-02-26 2001-04-06 Valeo DEVICE FOR HYDRAULICALLY CONTROLLING A CLUTCH OF A MOTOR VEHICLE
WO2000050282A1 (en) * 1999-02-26 2000-08-31 Valeo Improved hydraulic control device for motor vehicle clutch in particular
FR2794507B1 (en) * 1999-06-04 2001-07-13 Valeo PISTON AND HYDRAULIC DRIVE DEVICE OF A MOTOR VEHICLE CLUTCH COMPRISING SUCH A PISTON
FR3076583B1 (en) * 2018-01-09 2019-12-13 Psa Automobiles Sa HYDRAULIC ASSEMBLY, PARTICULARLY FOR A CLUTCH CONTROL OF A MOTOR VEHICLE

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3713248A1 (en) * 1987-04-18 1988-11-03 Boge Ag Cylinder for hydraulic systems
WO1989011600A1 (en) * 1988-05-16 1989-11-30 Alfred Teves Gmbh Piston/cylinder unit made of plastic and process and device for making it
DE4000835A1 (en) * 1990-01-13 1991-07-18 Fichtel & Sachs Ag CLUTCH ACTUATING DEVICE WITH TRANSLATION CHANGE
DE29516488U1 (en) 1995-10-07 1995-12-21 INA Wälzlager Schaeffler KG, 91074 Herzogenaurach Master cylinder
DE19700025A1 (en) * 1996-01-16 1997-07-17 Fichtel & Sachs Ag Pressure fluid cylinder for hydraulic vehicle clutch
DE19620580A1 (en) * 1996-05-22 1997-11-27 Schaeffler Waelzlager Kg Fluid level compensation for a master cylinder

Also Published As

Publication number Publication date
FR2779496A1 (en) 1999-12-10

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Legal Events

Date Code Title Description
TP Transmission of property
PLFP Fee payment

Year of fee payment: 19

ST Notification of lapse

Effective date: 20180228