SG11201607834VA - Trimmed lock-up clutch - Google Patents

Trimmed lock-up clutch

Info

Publication number
SG11201607834VA
SG11201607834VA SG11201607834VA SG11201607834VA SG11201607834VA SG 11201607834V A SG11201607834V A SG 11201607834VA SG 11201607834V A SG11201607834V A SG 11201607834VA SG 11201607834V A SG11201607834V A SG 11201607834VA SG 11201607834V A SG11201607834V A SG 11201607834VA
Authority
SG
Singapore
Prior art keywords
trimmed
clutch
lock
trimmed lock
Prior art date
Application number
SG11201607834VA
Inventor
William D Smith
Richard A Shaw
Original Assignee
Twin Disc Inc
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 Twin Disc Inc filed Critical Twin Disc Inc
Publication of SG11201607834VA publication Critical patent/SG11201607834VA/en

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
    • 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
    • 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
    • F16D2500/304—Signal inputs from the clutch
    • F16D2500/30406—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
    • F16D2500/30—Signal inputs
    • F16D2500/316—Other signal inputs not covered by the groups above
    • F16D2500/3163—Using the natural frequency of a component as input for the 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
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/30—Signal inputs
    • F16D2500/316—Other signal inputs not covered by the groups above
    • F16D2500/3166—Detection of an elapsed period of time
    • 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
    • F16D2500/70—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
    • F16D2500/70406—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
    • 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
    • F16D2500/70442—Output shaft speed
    • F16D2500/70444—Output shaft speed rate
    • 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
    • F16D2500/7061—Feed-back
    • 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
    • F16D2500/70652—Open loop

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Control Of Fluid Gearings (AREA)
SG11201607834VA 2014-04-28 2015-04-15 Trimmed lock-up clutch SG11201607834VA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/263,545 US9670972B2 (en) 2014-04-28 2014-04-28 Trimmed lock-up clutch
PCT/US2015/025931 WO2015167803A1 (en) 2014-04-28 2015-04-15 Trimmed lock-up clutch

Publications (1)

Publication Number Publication Date
SG11201607834VA true SG11201607834VA (en) 2016-10-28

Family

ID=54334357

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201607834VA SG11201607834VA (en) 2014-04-28 2015-04-15 Trimmed lock-up clutch

Country Status (11)

Country Link
US (1) US9670972B2 (en)
EP (1) EP3140570B1 (en)
JP (1) JP6659569B2 (en)
KR (1) KR102418308B1 (en)
CN (1) CN106461074B (en)
AU (1) AU2015253704B2 (en)
BR (1) BR112016025068A2 (en)
CA (1) CA2946293C (en)
PL (1) PL3140570T3 (en)
SG (1) SG11201607834VA (en)
WO (1) WO2015167803A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101714239B1 (en) * 2015-10-21 2017-03-09 현대자동차주식회사 Method for controlling clutch of vehicles
EP3366953B1 (en) * 2015-10-23 2019-12-18 Nissan Motor Co., Ltd. Vehicular lock-up control method and control device
DE102016115672B4 (en) * 2016-08-24 2021-06-24 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Method for controlling the slip of a clutch device of a transmission and control device
JP7310635B2 (en) * 2020-02-14 2023-07-19 マツダ株式会社 CONTROL DEVICE AND CONTROL METHOD FOR FRICTIONAL ENGAGEMENT ELEMENTS
US11841079B2 (en) * 2022-01-28 2023-12-12 Brp-Rotax Gmbh & Co. Kg Method for controlling an automatic transmission of a vehicle

Family Cites Families (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4305710A (en) * 1979-06-13 1981-12-15 Twin Disc, Incorporated Ship propulsion transmission having a torque converter for driving a fixed pitch propeller in reverse
US4577737A (en) 1982-08-02 1986-03-25 Nissan Motor Co., Ltd. Lock-up torque converter and method for controlling clutch slip in lock-up torque converter
JPS6081566A (en) 1983-10-07 1985-05-09 Nissan Motor Co Ltd Slip controller for lock-up torque converter
US4724939A (en) 1986-07-17 1988-02-16 General Motors Corporation Closed loop clutch slip control system with turbine roughness control
US4706790A (en) * 1986-07-17 1987-11-17 General Motors Corporation Gain scheduling technique for a closed loop slip control system
US4757886A (en) 1987-01-20 1988-07-19 Ford Motor Company Transmission clutch closed loop slip controller and method
JPH0266360A (en) 1988-07-07 1990-03-06 Atsugi Unisia Corp Power transmitting device for automatic transmission
US5029087A (en) 1989-07-24 1991-07-02 Ford Motor Company Electronic control system for controlling torque converter bypass clutches
US5064036A (en) * 1990-05-24 1991-11-12 Borg-Warner Automotive, Inc. Adaptive torsional damping device for a continuously variable transmission
US5209330A (en) 1991-12-23 1993-05-11 Ford Motor Company Slipping bypass clutch for hydrokinetic torque converter
US5386896A (en) 1992-07-06 1995-02-07 Kabushiki Kaisha Daikin Seisakusho Torsional vibration damping device and lock-up clutch in torque converter
AU4942193A (en) * 1992-08-21 1994-03-15 Luk Getriebe-Systeme Gmbh Process for controlling a torque transmission system
DE4241995C2 (en) * 1992-12-12 1996-07-11 Daimler Benz Ag Arrangement for adjusting the clutch slip of a friction clutch arranged downstream of a drive motor of a motor vehicle in the power flow
US5337867A (en) 1993-01-13 1994-08-16 Borg-Warner Automotive, Inc. Torque converter having a continuous slip bypass clutch with multiple friction plates
CN1062814C (en) * 1993-09-17 2001-03-07 卢克驱动***有限公司 Motor vehicle with hydrodynamic rotative moment changer and rotative moment transmiting system and controlling method
US7286922B1 (en) * 1994-02-23 2007-10-23 Luk Getriebe-Systeme Gmbh Method of and apparatus for transmitting torque in vehicular power trains
DE4416153C2 (en) 1994-05-09 1996-10-02 Fichtel & Sachs Ag Lock-up clutch for a hydrodynamic torque converter
US5725456A (en) * 1994-10-29 1998-03-10 Luk Getriebe Systeme Gmbh Method of regulating the operation of a torque transmission apparatus
US5477950A (en) 1994-11-04 1995-12-26 Ford Motor Company Noise and vibration reduction in a torque converter clutch assembly
US5566802A (en) 1995-07-17 1996-10-22 Borg-Warner Automotive, Inc. Continuous slip hydrokinetic torque converter clutch interface with curcuitous groove for cooling and wetting clutch interface zone
DE19626685A1 (en) 1995-07-19 1997-01-23 Luk Getriebe Systeme Gmbh Hydrodynamic torque-converter for motor vehicle industry
DE19734678B4 (en) 1996-08-23 2017-03-02 Schaeffler Technologies AG & Co. KG Hydrodynamic torque converter
JPH10122355A (en) 1996-10-14 1998-05-15 Denso Corp Control device and control method for automatic transmission with lock up clutch
JP3701420B2 (en) 1996-11-28 2005-09-28 本田技研工業株式会社 Control device for friction clutch for vehicle
JPH1167927A (en) * 1997-06-09 1999-03-09 Mitsubishi Electric Corp Semiconductor device and its manufacture
DE19754650A1 (en) 1997-12-09 1999-06-17 Mannesmann Sachs Ag Torque converter with housing containing turbine wheel
DE19754652A1 (en) 1997-12-09 1999-06-17 Mannesmann Sachs Ag An automotive torque converter
DE19910049B4 (en) 1998-03-13 2019-06-27 Schaeffler Technologies AG & Co. KG drive system
DE19812687A1 (en) 1998-03-23 1999-09-30 Mannesmann Sachs Ag Automotive torque converter has friction pad ensuring
DE19902191A1 (en) 1999-01-21 2000-07-27 Mannesmann Sachs Ag Bridging clutch for torque converter has full-length guide arrangement for torsion damping springs extending service life
US6006878A (en) 1999-02-12 1999-12-28 Ford Global Technologies, Inc. Torque converter bypass clutch having elastically flexible piston
DE69901441T2 (en) 1999-07-06 2002-12-12 Doornes Transmissie Bv Method for operating a continuously variable transmission with a continuously sliding clutch
DE10050729A1 (en) 2000-10-13 2002-04-25 Zf Sachs Ag Hydrodynamic coupling device esp. torque converter or fluid clutch with set ratio between outside flow diameter and inside friction diameter of friction element for favorable mass distribution
DE10053110A1 (en) * 2000-10-26 2002-05-08 Bosch Gmbh Robert Control system for vehicle clutch whose slip is regulated uses control parameter compared with set value, diagnostic system only accepting settings if derivative of characteristic friction - slip curve is above predetermined value
DE10102718A1 (en) 2001-01-22 2002-07-25 Zf Sachs Ag Hydrodynamic torque converter or fluid coupling has pressure application element located radially outside friction element, and connected non-turnable to housing
DE10221264B4 (en) 2001-05-15 2015-05-21 Schaeffler Technologies AG & Co. KG Hydrodynamic torque converter
DE10157580A1 (en) 2001-11-23 2003-06-05 Zf Sachs Ag Hydraulic clutch with a turbine wheel, a pump wheel and a lock-up clutch
US6991585B2 (en) * 2004-05-04 2006-01-31 Ford Global Technologies, Llc Torsional isolation of a convertless automatic transmission through slip control of friction clutch
US7357233B2 (en) 2005-02-15 2008-04-15 Borgwarner Inc. Torque converter with a lock-up clutch assembly having a floating friction disk
US7748474B2 (en) 2006-06-20 2010-07-06 Baker Hughes Incorporated Active vibration control for subterranean drilling operations
DE102008027446A1 (en) 2007-06-18 2008-12-24 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Device for damping vibrations, in particular torsional vibration damper and power transmission device
US8100802B2 (en) 2007-10-11 2012-01-24 GM Global Technology Operations LLC Torque converter control method and apparatus
CN101861482B (en) * 2007-11-16 2014-05-07 福博科知识产权有限责任公司 Controller for variable transmission
DE102009036437A1 (en) 2008-08-18 2010-02-25 Luk Lamellen Und Kupplungsbau Beteiligungs Kg powertrain
WO2010059295A1 (en) 2008-11-21 2010-05-27 Exxonmobil Upstream Research Company Methods and systems for modeling, designing, and conducting drilling operations that consider vibrations
US8489297B2 (en) 2009-04-15 2013-07-16 Caterpillar Inc. Clutch hold level as a function of torque
US8256562B2 (en) 2009-09-02 2012-09-04 GM Global Technology Operations LLC Powertrain having multi-stage damper
CN102762888B (en) 2010-02-16 2014-10-29 舍弗勒技术股份两合公司 Hydrodynamic torque converter
DE102010039865A1 (en) 2010-08-27 2012-03-01 Zf Friedrichshafen Ag Multi-speed transmission
DE102010039863B4 (en) 2010-08-27 2022-01-05 Zf Friedrichshafen Ag Multi-speed transmission
KR101219932B1 (en) * 2010-11-09 2013-01-08 기아자동차주식회사 Method for Determining Operating State of Element of Transmission
KR101339234B1 (en) 2011-12-09 2013-12-09 현대자동차 주식회사 Method for controlling damper clutch
US10065626B2 (en) * 2012-04-13 2018-09-04 Ford Global Technologies, Llc Feed forward and feedback adjustment of motor torque during clutch engagement

Also Published As

Publication number Publication date
EP3140570A4 (en) 2018-05-02
CN106461074A (en) 2017-02-22
WO2015167803A1 (en) 2015-11-05
JP2017514074A (en) 2017-06-01
CA2946293A1 (en) 2015-11-05
US9670972B2 (en) 2017-06-06
NZ724492A (en) 2021-11-26
AU2015253704B2 (en) 2019-01-03
EP3140570A1 (en) 2017-03-15
EP3140570B1 (en) 2023-06-28
BR112016025068A2 (en) 2017-08-15
JP6659569B2 (en) 2020-03-04
KR20160147944A (en) 2016-12-23
CA2946293C (en) 2022-09-13
AU2015253704A1 (en) 2016-10-06
PL3140570T3 (en) 2023-11-27
US20150308521A1 (en) 2015-10-29
KR102418308B1 (en) 2022-07-06
CN106461074B (en) 2018-12-07

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