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GB2317933B - Actuator and method of operating an actuator in a motor vehicle - Google Patents

Actuator and method of operating an actuator in a motor vehicle

Info

Publication number
GB2317933B
GB2317933B GB9717133A GB9717133A GB2317933B GB 2317933 B GB2317933 B GB 2317933B GB 9717133 A GB9717133 A GB 9717133A GB 9717133 A GB9717133 A GB 9717133A GB 2317933 B GB2317933 B GB 2317933B
Authority
GB
United Kingdom
Prior art keywords
actuator
operating
motor vehicle
vehicle
motor
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
GB9717133A
Other versions
GB9717133D0 (en
GB2317933A (en
Inventor
Thomas Rammhofer
Bernhard Boll
Thilo Reichel
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.)
LuK Getriebe Systeme GmbH
Original Assignee
LuK Getriebe Systeme GmbH
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 LuK Getriebe Systeme GmbH filed Critical LuK Getriebe Systeme GmbH
Publication of GB9717133D0 publication Critical patent/GB9717133D0/en
Publication of GB2317933A publication Critical patent/GB2317933A/en
Application granted granted Critical
Publication of GB2317933B publication Critical patent/GB2317933B/en
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
    • F16D29/00—Clutches and systems of clutches involving both fluid and magnetic actuation
    • F16D29/005—Clutches and systems of clutches involving both fluid and magnetic actuation with a fluid pressure piston driven by an electric motor
    • 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
    • F16D48/00—External control of clutches
    • F16D48/02—Control by fluid 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
    • F16D48/00—External control of clutches
    • F16D48/06—Control by electric or electronic means, e.g. of fluid pressure
    • F16D48/066—Control of fluid pressure, e.g. using an accumulator
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K23/00—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for
    • B60K23/02—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for for main transmission clutches
    • 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
    • F16D48/00—External control of clutches
    • F16D48/02—Control by fluid pressure
    • F16D2048/0212—Details of pistons for master or slave cylinders especially adapted for fluid control
    • 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
    • F16D48/00—External control of clutches
    • F16D48/02—Control by fluid pressure
    • F16D2048/0218—Reservoirs for clutch control systems; Details thereof
    • 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
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/10—System to be controlled
    • F16D2500/102—Actuator
    • F16D2500/1026—Hydraulic
    • 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
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/30—Signal inputs
    • F16D2500/302—Signal inputs from the actuator
    • F16D2500/3024—Pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
GB9717133A 1996-08-16 1997-08-14 Actuator and method of operating an actuator in a motor vehicle Expired - Fee Related GB2317933B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19632946 1996-08-16

Publications (3)

Publication Number Publication Date
GB9717133D0 GB9717133D0 (en) 1997-10-22
GB2317933A GB2317933A (en) 1998-04-08
GB2317933B true GB2317933B (en) 2001-01-17

Family

ID=7802734

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9717133A Expired - Fee Related GB2317933B (en) 1996-08-16 1997-08-14 Actuator and method of operating an actuator in a motor vehicle

Country Status (5)

Country Link
BR (1) BR9704374A (en)
DE (1) DE19734038A1 (en)
FR (1) FR2752893B1 (en)
GB (1) GB2317933B (en)
IT (1) IT1294328B1 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO982430L (en) * 1997-06-04 1998-12-07 Luk Getriebe Systeme Gmbh Procedure for operating an automatic coupling and for checking a temperature sensor
DE19982257D2 (en) 1998-11-03 2001-10-18 Luk Lamellen & Kupplungsbau Motor vehicle with shift intention detection
GB2374421A (en) * 2001-04-12 2002-10-16 Luk Lamellen & Kupplungsbau Calibrating a balance position where a compensation spring is used to balance a resilient load operated by an actuator
CN100350167C (en) * 2002-09-19 2007-11-21 卢克摩擦片和离合器两合公司 Apparatus and method for avoiding reference position move
EP1612445A1 (en) 2004-06-30 2006-01-04 LuK Lamellen und Kupplungsbau Beteiligungs KG Method for controlling the compensation of the hydraulic stroke
DE102005041420B4 (en) * 2004-09-18 2014-12-31 Schaeffler Technologies Gmbh & Co. Kg Method for refilling a hydraulic transmission path of a release system
FR2878303B1 (en) * 2004-11-25 2007-01-12 Valeo Embrayages METHOD AND SYSTEM FOR CONTROLLING A MOTOR VEHICLE WITH PILOT CLUTCH
FR2895774B1 (en) * 2006-01-05 2008-04-11 Peugeot Citroen Automobiles Sa DEVICE FOR CONTROLLING A PILOT CLUTCH AND MOTOR VEHICLE HAVING SUCH A CONTROL DEVICE
DE102009009145B4 (en) 2008-03-03 2018-10-04 Schaeffler Technologies AG & Co. KG coupling system
DE102011014573A1 (en) * 2010-04-08 2011-12-15 Schaeffler Technologies Gmbh & Co. Kg Method for controlling an automated clutch
WO2012000473A1 (en) * 2010-06-28 2012-01-05 Schaeffler Technologies Gmbh & Co. Kg Method for controlling an automatic clutch
DE102010041301B4 (en) * 2010-09-24 2021-09-23 Zf Friedrichshafen Ag Method for determining the system pressure of a vehicle-side compressed air supply system
CN104246262B (en) * 2012-04-16 2017-05-24 舍弗勒技术有限两合公司 Actuation system for hydraulically actuating a clutch
DE102013207263A1 (en) * 2012-05-08 2013-11-14 Schaeffler Technologies AG & Co. KG Method for adjusting clutch characteristic curve of automatically actuated friction clutch, involves determining touch point change of friction clutch in operating phases before pressure- or volume compensation
DE102014213621A1 (en) 2013-08-09 2015-02-12 Schaeffler Technologies Gmbh & Co. Kg Method for positioning a piston
DE112014005539B4 (en) * 2013-12-05 2022-12-01 Schaeffler Technologies AG & Co. KG Method of bleeding an automated hydrostatic clutch actuation system
DE102015006196A1 (en) * 2015-05-15 2016-11-17 Wabco Gmbh Device for actuating a clutch and a gearbox and method for controlling
DE102015213297A1 (en) * 2015-07-15 2017-01-19 Schaeffler Technologies AG & Co. KG Method for controlling a clutch actuator, preferably for controlling an unactuated closed clutch
KR102406173B1 (en) * 2017-05-22 2022-06-07 현대자동차주식회사 Control system and method for engine clutch
DE102023124511B4 (en) * 2023-09-12 2025-04-24 Schaeffler Technologies AG & Co. KG Method for controlling a fluid-actuated separating clutch

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB547465A (en) * 1941-03-04 1942-08-28 Rover Co Ltd Improvements relating to motor vehicle clutches
GB571432A (en) * 1942-01-01 1945-08-24 Frank Henry Tarlton Improvements in or relating to clutch-operating devices
GB2233723A (en) * 1989-05-19 1991-01-16 Fichtel & Sachs Ag Hydraulic cylinder for a clutch
US5094079A (en) * 1987-10-22 1992-03-10 Automotive Products Plc Master cylinder assembly
GB2310473A (en) * 1993-08-03 1997-08-27 Luk Getriebe Systeme Gmbh An automatic clutch system with temperature dependent volume compensation means
GB2314136A (en) * 1996-06-10 1997-12-17 Valeo Hydraulic clutch actuator with a reservoir connected between master and slave cylinders
GB2325036A (en) * 1994-02-23 1998-11-11 Luk Getriebe Systeme Gmbh An electric clutch actuating system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3438594C2 (en) * 1984-10-20 1994-01-20 Fichtel & Sachs Ag Coupling device for a motor vehicle
DE3706849A1 (en) * 1987-03-03 1988-09-15 Sachs Systemtechnik Gmbh ACTUATOR, ESPECIALLY FOR A MOTOR VEHICLE CLUTCH
DE4309901B4 (en) * 1992-11-10 2010-07-01 Zf Sachs Ag Hydraulic actuator - especially for a motor vehicle friction clutch
FR2708530B1 (en) * 1993-08-03 1997-01-24 Luk Getriebe Systeme Gmbh Vehicle fitted with an automatic clutch.

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB547465A (en) * 1941-03-04 1942-08-28 Rover Co Ltd Improvements relating to motor vehicle clutches
GB571432A (en) * 1942-01-01 1945-08-24 Frank Henry Tarlton Improvements in or relating to clutch-operating devices
US5094079A (en) * 1987-10-22 1992-03-10 Automotive Products Plc Master cylinder assembly
GB2233723A (en) * 1989-05-19 1991-01-16 Fichtel & Sachs Ag Hydraulic cylinder for a clutch
GB2310473A (en) * 1993-08-03 1997-08-27 Luk Getriebe Systeme Gmbh An automatic clutch system with temperature dependent volume compensation means
GB2325036A (en) * 1994-02-23 1998-11-11 Luk Getriebe Systeme Gmbh An electric clutch actuating system
GB2314136A (en) * 1996-06-10 1997-12-17 Valeo Hydraulic clutch actuator with a reservoir connected between master and slave cylinders

Also Published As

Publication number Publication date
IT1294328B1 (en) 1999-03-24
GB9717133D0 (en) 1997-10-22
FR2752893A1 (en) 1998-03-06
BR9704374A (en) 1999-05-25
GB2317933A (en) 1998-04-08
ITMI971943A1 (en) 1999-02-14
FR2752893B1 (en) 2001-06-08
DE19734038A1 (en) 1998-02-19

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20090814