EP2531739A4 - Method and system pertaining to an automatically controlled clutch - Google Patents

Method and system pertaining to an automatically controlled clutch Download PDF

Info

Publication number
EP2531739A4
EP2531739A4 EP11737373.8A EP11737373A EP2531739A4 EP 2531739 A4 EP2531739 A4 EP 2531739A4 EP 11737373 A EP11737373 A EP 11737373A EP 2531739 A4 EP2531739 A4 EP 2531739A4
Authority
EP
European Patent Office
Prior art keywords
automatically controlled
controlled clutch
system pertaining
pertaining
clutch
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.)
Withdrawn
Application number
EP11737373.8A
Other languages
German (de)
French (fr)
Other versions
EP2531739A1 (en
Inventor
Peter Juhlin-Dannfelt
Richard BOSTRÖM
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.)
Scania CV AB
Original Assignee
Scania CV AB
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 Scania CV AB filed Critical Scania CV AB
Publication of EP2531739A1 publication Critical patent/EP2531739A1/en
Publication of EP2531739A4 publication Critical patent/EP2531739A4/en
Withdrawn legal-status Critical Current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
    • 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
    • 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
    • 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
    • B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
    • B60W30/18—Propelling the vehicle
    • B60W30/184—Preventing damage resulting from overload or excessive wear of the driveline
    • B60W30/1843—Overheating of driveline components
    • 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
    • B60W2510/00—Input parameters relating to a particular sub-units
    • B60W2510/02—Clutches
    • B60W2510/0291—Clutch temperature
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/10—Road Vehicles
    • B60Y2200/14—Trucks; Load vehicles, Busses
    • 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
    • F16D2500/1021—Electrical type
    • F16D2500/1023—Electric motor
    • F16D2500/1024—Electric motor combined with hydraulic actuation
    • 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
    • F16D2500/1021—Electrical type
    • F16D2500/1023—Electric motor
    • F16D2500/1025—Electric motor with threaded transmission
    • 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
    • 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
    • F16D2500/501—Relating the actuator
    • 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
    • F16D2500/51—Relating safety
    • F16D2500/5102—Detecting abnormal operation, e.g. unwanted slip or excessive temperature

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Electromagnetism (AREA)
  • Fluid Mechanics (AREA)
  • Automation & Control Theory (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
EP11737373.8A 2010-02-01 2011-01-31 Method and system pertaining to an automatically controlled clutch Withdrawn EP2531739A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE1050097A SE534573C2 (en) 2010-02-01 2010-02-01 Procedure and system for automatic controlled coupling
PCT/SE2011/050095 WO2011093787A1 (en) 2010-02-01 2011-01-31 Method and system pertaining to an automatically controlled clutch

Publications (2)

Publication Number Publication Date
EP2531739A1 EP2531739A1 (en) 2012-12-12
EP2531739A4 true EP2531739A4 (en) 2018-04-18

Family

ID=44319588

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11737373.8A Withdrawn EP2531739A4 (en) 2010-02-01 2011-01-31 Method and system pertaining to an automatically controlled clutch

Country Status (4)

Country Link
EP (1) EP2531739A4 (en)
BR (1) BR112012018479A2 (en)
SE (1) SE534573C2 (en)
WO (1) WO2011093787A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8914186B2 (en) * 2012-04-20 2014-12-16 GM Global Technology Operations LLC Dual-clutch transmission thermal management
WO2015074658A1 (en) * 2013-11-19 2015-05-28 Schaeffler Technologies AG & Co. KG Method for determining a temperature of a transmission actuator
EP3695131B1 (en) * 2017-10-11 2021-12-01 Volvo Truck Corporation A method for controlling a clutch arrangement
CN115712322B (en) * 2022-11-22 2024-03-26 中国第一汽车股份有限公司 Proportional valve chip adjusting method and device, electronic equipment and medium

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1607650A1 (en) * 2004-06-16 2005-12-21 Hitachi, Ltd. Control device for vehicle with auto clutch, control method thereof, and vehicle
EP1653108A1 (en) * 2004-10-29 2006-05-03 Renault s.a.s. Control device for a vehicle clutch
FR2896354A1 (en) * 2006-01-19 2007-07-20 Valeo Embrayages Actuator e.g. clutch actuator, controlling device for motor vehicle, has comparator generating current deviation signal applied to corrective circuit which delivers set-point signal applied to bridge to determine supply voltage of motor

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5083273A (en) * 1989-06-27 1992-01-21 Mitsubishi Denki K.K. Temperature detection for electromagentic clutch of vehicle
US6095946A (en) * 1999-04-12 2000-08-01 General Motors Corporation Temperature rise control for disc type friction torque transmitters
JP2001045743A (en) * 1999-07-30 2001-02-16 Ogura Clutch Co Ltd Power source unit for electromagnetic actuator
DE102004023581A1 (en) * 2004-05-13 2005-12-08 Adam Opel Ag Clutch controlling method for motor vehicle gear, involves evaluating temperature of clutch and comparing temperature with temperature threshold value, where control unit is substitution strategy for starting vehicle
JP2007126040A (en) * 2005-11-04 2007-05-24 Toyota Motor Corp Control device of vehicle
CN101517260B (en) * 2006-09-18 2012-05-02 沃尔沃拉斯特瓦格纳公司 Method for clutch protection
FR2933913B1 (en) * 2008-07-16 2011-01-14 Renault Sas CONTROL DEVICE ADAPTIVE TO THE EVOLUTION OF THE CHARACTERISTIC OF A CLUTCH BASED ON THE TEMPERATURE APPLIED TO A VEHICLE EQUIPPED WITH A 4X4 PILOT SYSTEM.

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1607650A1 (en) * 2004-06-16 2005-12-21 Hitachi, Ltd. Control device for vehicle with auto clutch, control method thereof, and vehicle
EP1653108A1 (en) * 2004-10-29 2006-05-03 Renault s.a.s. Control device for a vehicle clutch
FR2896354A1 (en) * 2006-01-19 2007-07-20 Valeo Embrayages Actuator e.g. clutch actuator, controlling device for motor vehicle, has comparator generating current deviation signal applied to corrective circuit which delivers set-point signal applied to bridge to determine supply voltage of motor

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2011093787A1 *

Also Published As

Publication number Publication date
BR112012018479A2 (en) 2019-06-18
SE1050097A1 (en) 2011-08-02
WO2011093787A1 (en) 2011-08-04
SE534573C2 (en) 2011-10-11
EP2531739A1 (en) 2012-12-12

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RA4 Supplementary search report drawn up and despatched (corrected)

Effective date: 20180315

RIC1 Information provided on ipc code assigned before grant

Ipc: F16D 48/06 20060101AFI20180309BHEP

Ipc: B60K 23/02 20060101ALI20180309BHEP

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Effective date: 20200424

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