FR2572032B1 - CLUTCH DEVICE FOR A MOTOR VEHICLE - Google Patents

CLUTCH DEVICE FOR A MOTOR VEHICLE

Info

Publication number
FR2572032B1
FR2572032B1 FR858516069A FR8516069A FR2572032B1 FR 2572032 B1 FR2572032 B1 FR 2572032B1 FR 858516069 A FR858516069 A FR 858516069A FR 8516069 A FR8516069 A FR 8516069A FR 2572032 B1 FR2572032 B1 FR 2572032B1
Authority
FR
France
Prior art keywords
motor vehicle
clutch device
clutch
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
FR858516069A
Other languages
French (fr)
Other versions
FR2572032A1 (en
Inventor
Rudy Tellert
Franz Nagler
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.)
Sachs Systemtechnik GmbH
Original Assignee
Sachs Systemtechnik 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 Sachs Systemtechnik GmbH filed Critical Sachs Systemtechnik GmbH
Publication of FR2572032A1 publication Critical patent/FR2572032A1/en
Application granted granted Critical
Publication of FR2572032B1 publication Critical patent/FR2572032B1/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
    • F16D48/06—Control by electric or electronic means, e.g. of fluid pressure
    • F16D48/064—Control of electrically or electromagnetically actuated 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
    • F16D48/06—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
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2710/00—Output or target parameters relating to a particular sub-units
    • B60W2710/02—Clutches
    • B60W2710/025—Clutch slip, i.e. difference between input and output speeds
    • 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
    • F16D2500/104—Clutch
    • F16D2500/10406—Clutch position
    • F16D2500/10412—Transmission line of a vehicle
    • 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
    • F16D2500/104—Clutch
    • F16D2500/10443—Clutch type
    • F16D2500/1045—Friction clutch
    • 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
    • F16D2500/306—Signal inputs from the engine
    • F16D2500/3067—Speed of the engine
    • 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
    • F16D2500/308—Signal inputs from the transmission
    • F16D2500/30806—Engaged transmission ratio
    • F16D2500/30808—Detection of transmission in neutral
    • 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
    • F16D2500/308—Signal inputs from the transmission
    • F16D2500/3081—Signal inputs from the transmission from the input shaft
    • F16D2500/30816—Speed of the input shaft
    • 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
    • F16D2500/314—Signal inputs from the user
    • F16D2500/31406—Signal inputs from the user input from pedals
    • F16D2500/31413—Clutch pedal position
    • 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
    • F16D2500/314—Signal inputs from the user
    • F16D2500/31406—Signal inputs from the user input from pedals
    • F16D2500/3144—Accelerator pedal position
    • F16D2500/31453—Accelerator pedal position threshold, e.g. switch
    • 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
    • F16D2500/50—Problem to be solved by the control system
    • F16D2500/502—Relating the clutch
    • F16D2500/50293—Reduction of vibrations
    • 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
    • F16D2500/50—Problem to be solved by the control system
    • F16D2500/504—Relating the engine
    • F16D2500/5045—Control of engine at idle, i.e. controlling engine idle conditions, e.g. idling speed
    • 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
    • F16D2500/50—Problem to be solved by the control system
    • F16D2500/506—Relating the transmission
    • F16D2500/50669—Neutral control, i.e. preventing creep or drag torque being transmitted in a transmission with a torque converter when the vehicle is stationary
    • 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
    • F16D2500/50—Problem to be solved by the control system
    • F16D2500/512—Relating to the driver
    • F16D2500/5126—Improving response to driver inputs
    • 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
    • F16D2500/70—Details about the implementation of the control system
    • F16D2500/702—Look-up tables
    • F16D2500/70252—Clutch torque
    • F16D2500/70288—Clutch pedal position
    • 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
    • F16D2500/70—Details about the implementation of the control system
    • F16D2500/704—Output parameters from the control unit; Target parameters to be controlled
    • F16D2500/70402—Actuator parameters
    • F16D2500/7041—Position
    • 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
    • F16D2500/70—Details about the implementation of the control system
    • F16D2500/704—Output parameters from the control unit; Target parameters to be controlled
    • F16D2500/70402—Actuator parameters
    • F16D2500/70418—Current
    • 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
    • F16D2500/70—Details about the implementation of the control system
    • F16D2500/704—Output parameters from the control unit; Target parameters to be controlled
    • F16D2500/70402—Actuator parameters
    • F16D2500/7042—Voltage
    • 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
    • F16D2500/70—Details about the implementation of the control system
    • F16D2500/704—Output parameters from the control unit; Target parameters to be controlled
    • F16D2500/70422—Clutch parameters
    • F16D2500/70424—Outputting a clutch engaged-disengaged signal
    • 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
    • F16D2500/70—Details about the implementation of the control system
    • F16D2500/704—Output parameters from the control unit; Target parameters to be controlled
    • F16D2500/70422—Clutch parameters
    • F16D2500/70426—Clutch slip
    • 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
    • F16D2500/70—Details about the implementation of the control system
    • F16D2500/704—Output parameters from the control unit; Target parameters to be controlled
    • F16D2500/70422—Clutch parameters
    • F16D2500/70438—From the output shaft
    • F16D2500/7044—Output shaft torque
    • 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
    • F16D2500/70—Details about the implementation of the control system
    • F16D2500/706—Strategy of control
    • F16D2500/70605—Adaptive correction; Modifying control system parameters, e.g. gains, constants, look-up tables
    • 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
    • F16D2500/70—Details about the implementation of the control system
    • F16D2500/706—Strategy of control
    • F16D2500/70668—Signal filtering

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Electromagnetism (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
FR858516069A 1984-10-20 1985-10-18 CLUTCH DEVICE FOR A MOTOR VEHICLE Expired - Fee Related FR2572032B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3438594A DE3438594C2 (en) 1984-10-20 1984-10-20 Coupling device for a motor vehicle

Publications (2)

Publication Number Publication Date
FR2572032A1 FR2572032A1 (en) 1986-04-25
FR2572032B1 true FR2572032B1 (en) 1990-10-26

Family

ID=6248448

Family Applications (1)

Application Number Title Priority Date Filing Date
FR858516069A Expired - Fee Related FR2572032B1 (en) 1984-10-20 1985-10-18 CLUTCH DEVICE FOR A MOTOR VEHICLE

Country Status (3)

Country Link
DE (1) DE3438594C2 (en)
FR (1) FR2572032B1 (en)
GB (3) GB2165914B (en)

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DE3624755C2 (en) * 1986-07-22 1995-03-23 Fichtel & Sachs Ag Drive device for a motor vehicle
DE3630750A1 (en) * 1986-09-10 1988-03-17 Bosch Gmbh Robert DEVICE FOR CLUTCH ACTUATION
WO1988001951A1 (en) * 1986-09-19 1988-03-24 Zahnradfabrik Friedrichshafen Ag Device for controlling automatic motor vehicle clutches
DE3706849A1 (en) * 1987-03-03 1988-09-15 Sachs Systemtechnik Gmbh ACTUATOR, ESPECIALLY FOR A MOTOR VEHICLE CLUTCH
EP0283787B1 (en) * 1987-03-13 1992-04-22 Borg-Warner Automotive, Inc. Special start technique for continuously variable transmission clutch control
US5206805A (en) * 1987-03-13 1993-04-27 Borg-Warner Automotive, Inc. Continuously variable transmission clutch control system including special start mode operation
US4918921A (en) * 1987-10-22 1990-04-24 Automotive Products Plc Coaxial push rod and hollow screw ball nut drive for master cylinder
GB2211577B (en) * 1987-10-26 1991-05-08 Automotive Products Plc A clutch control system
FR2640557B1 (en) * 1988-12-20 1993-12-10 Renault Vehicules Indls ELECTRO-PNEUMATIC CLUTCH CONTROL DEVICE
US5056639A (en) * 1990-09-10 1991-10-15 Zahnradfabrik Friedrichshafen Ag Device and method for the control of an automatic vehicle clutch
DE4100372A1 (en) * 1991-01-09 1992-07-16 Fichtel & Sachs Ag ARRANGEMENT FOR CONTROLLING THE SLIP OF AN AUTOMATED FRICTION CLUTCH
DE4206257A1 (en) * 1992-02-28 1993-09-02 Bayerische Motoren Werke Ag Actuator for clutch in motor vehicle drive train - has electromagnet subject to electronic control for re-engagement of clutch in accordance with speed of release of pedal
US5267635A (en) * 1992-07-13 1993-12-07 Automotive Products Plc Clutch actuator system
DE4336446B4 (en) * 1993-10-26 2004-02-12 Zf Sachs Ag Actuator with a safety device
US5725456A (en) * 1994-10-29 1998-03-10 Luk Getriebe Systeme Gmbh Method of regulating the operation of a torque transmission apparatus
DE19532113C2 (en) * 1995-08-31 2001-06-07 Kendrion Binder Magnete Gmbh Switching device subjected to pressure medium for actuating a clutch which can be actuated by pressure medium
JP3033487B2 (en) * 1996-03-01 2000-04-17 トヨタ自動車株式会社 Torque estimation method, torque calculation data correction method, and torque estimation device
DE19734038A1 (en) * 1996-08-16 1998-02-19 Luk Getriebe Systeme Gmbh Motor vehicle drive method
DE19957182A1 (en) * 1999-11-27 2001-05-31 Bosch Gmbh Robert Control device for a direct-injection internal combustion engine and vehicle therefor
DE10030367C5 (en) 2000-06-21 2018-07-19 Daimler Ag Method for a pulse start of a piston engine
FR2812919B1 (en) * 2000-08-11 2006-10-20 Valeo METHOD FOR CONTROLLING A CLUTCH IN A MOTOR VEHICLE
FR2823276B1 (en) * 2001-04-09 2003-07-04 Peugeot Citroen Automobiles Sa ELECTRICAL CONTROL SYSTEM FOR A MOTOR VEHICLE CLUTCH
FR2826700B1 (en) * 2001-05-09 2003-09-26 Valeo METHOD FOR CONTROLLING A CLUTCH IN A MOTOR VEHICLE
JP3551178B2 (en) * 2001-09-10 2004-08-04 日産自動車株式会社 Vehicle clutch control device
DE10148175A1 (en) * 2001-09-28 2003-04-17 Zf Sachs Ag Method for influencing and possibly mastering rotary motion states in a drive train having a multiple clutch device
DE10163438A1 (en) 2001-12-21 2003-07-03 Zahnradfabrik Friedrichshafen Procedure for determining the clutch application point
BR0306130A (en) * 2002-08-17 2004-10-19 Luk Lamellen & Kupplungsbau Process for isolating torsional vibrations
JP3843927B2 (en) 2002-10-11 2006-11-08 トヨタ自動車株式会社 Vehicle control device
US7146730B2 (en) 2003-09-15 2006-12-12 Eaton Corporation Mounting a pass-through on a plastic fuel tank
US7194349B2 (en) * 2004-06-22 2007-03-20 Eaton Corporation Closed-loop, valve-based transmission control algorithum
FR2886698B1 (en) 2005-06-07 2007-08-31 Peugeot Citroen Automobiles Sa METHOD AND DEVICE FOR MONITORING SLIDING OF A CLUTCH IN A TRANSMISSION CHAIN COMPRISING AN ACYCLIC TORQUE SOURCE
ATE413994T1 (en) * 2005-09-09 2008-11-15 Luk Lamellen & Kupplungsbau METHOD AND DEVICE FOR CONTROLLING THE OPERATION OF A CLUTCH AND A DRIVE MOTOR IN THE POWER TRAIN OF A VEHICLE
WO2010128276A1 (en) * 2009-05-02 2010-11-11 Raicam Clutch Limited Vehicle driveline including clutches
ITMI20120812A1 (en) * 2012-05-11 2013-11-12 Freni Brembo Spa ELECTRO-HYDRAULIC BRAKE ACTUATOR
FR3074551B1 (en) 2017-12-05 2019-10-25 Psa Automobiles Sa METHOD FOR DETECTING A CLUTCH SLIDE CONDITION FOR A MOTOR VEHICLE
EP4158216B1 (en) 2020-06-01 2024-04-10 Volvo Truck Corporation Method and system for disengaging a clutch during engine shutdown and vehicle comprising such a system

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GB1342623A (en) * 1971-02-23 1974-01-03 Ford Motor Co Friction clutch control system
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US4457411A (en) * 1980-06-02 1984-07-03 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Torque transmission device
DE3214494A1 (en) * 1982-04-20 1983-10-20 Sachs Systemtechnik Gmbh, 8720 Schweinfurt DEVICE FOR AUTOMATICALLY OPERATING A MOTOR VEHICLE FRICTION CLUTCH
DE3364655D1 (en) * 1982-04-28 1986-08-28 Lucas Ind Plc Automotive vehicle power transmission clutch control system
DE3330332A1 (en) * 1983-08-23 1985-03-14 Fichtel & Sachs Ag, 8720 Schweinfurt TURNING VIBRATION DAMPING BY TARGETED SLIP IN THE FRICTION COUPLING
DE3517423A1 (en) * 1984-05-14 1985-11-14 Nissan Motor Co., Ltd., Yokohama, Kanagawa AUTOMATIC CLUTCH CONTROL SYSTEM
JPS6152427A (en) * 1984-08-17 1986-03-15 Mitsubishi Motors Corp Control of minute slip type clutch apparatus

Also Published As

Publication number Publication date
GB8525783D0 (en) 1985-11-20
FR2572032A1 (en) 1986-04-25
GB2210126A (en) 1989-06-01
DE3438594C2 (en) 1994-01-20
GB2210127B (en) 1989-10-18
GB2210126B (en) 1989-10-18
GB2165914B (en) 1989-10-18
GB2165914A (en) 1986-04-23
GB8814784D0 (en) 1988-07-27
GB8814783D0 (en) 1988-07-27
GB2210127A (en) 1989-06-01
DE3438594A1 (en) 1986-04-30

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