ATE419986T1 - Steuervorrichtung für kupplung eines zapfwellenantriebs - Google Patents

Steuervorrichtung für kupplung eines zapfwellenantriebs

Info

Publication number
ATE419986T1
ATE419986T1 AT02013246T AT02013246T ATE419986T1 AT E419986 T1 ATE419986 T1 AT E419986T1 AT 02013246 T AT02013246 T AT 02013246T AT 02013246 T AT02013246 T AT 02013246T AT E419986 T1 ATE419986 T1 AT E419986T1
Authority
AT
Austria
Prior art keywords
clutch
control device
shaft drive
pto shaft
transmission
Prior art date
Application number
AT02013246T
Other languages
English (en)
Inventor
Timothy A Lorentz
Kevin A Vernagus
Original Assignee
Caterpillar 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 Caterpillar Inc filed Critical Caterpillar Inc
Application granted granted Critical
Publication of ATE419986T1 publication Critical patent/ATE419986T1/de

Links

Classifications

    • 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
    • B60K17/00—Arrangement or mounting of transmissions in vehicles
    • B60K17/28—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or type of power take-off
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B71/00—Construction or arrangement of setting or adjusting mechanisms, of implement or tool drive or of power take-off; Means for protecting parts against dust, or the like; Adapting machine elements to or for agricultural purposes
    • A01B71/06—Special adaptations of coupling means between power take-off and transmission shaft to the implement or machine
    • A01B71/063—Special adaptations of coupling means between power take-off and transmission shaft to the implement or machine for enabling transmission coupling and connection between tractor and implements to be controlled from the driver's seat
    • 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
    • B60K25/00—Auxiliary drives
    • B60K25/06—Auxiliary drives from the transmission power take-off
    • 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
    • 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
    • F16D2500/10—System to be controlled
    • F16D2500/104—Clutch
    • F16D2500/10406—Clutch position
    • F16D2500/10437—Power Take Off 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
    • F16D2500/302—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
    • F16D2500/306—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
    • F16D2500/30802—Transmission oil properties
    • F16D2500/30803—Oil temperature
    • 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
    • F16D2500/308—Signal inputs from the transmission
    • F16D2500/3082—Signal inputs from the transmission from the output shaft
    • F16D2500/30825—Speed of the output 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
    • F16D2500/70—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
    • F16D2500/70402—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
    • F16D2500/706—Strategy of control
    • F16D2500/70663—State analysis; Analysing potential states of the machine and developing control strategies at each state
    • 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
    • F16D2500/71—Actions
    • F16D2500/7107—Others
    • F16D2500/7109—Pulsed signal; Generating or processing pulsed signals; PWM, width modulation, frequency or amplitude modulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Transportation (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Arrangement And Driving Of Transmission Devices (AREA)
AT02013246T 2001-08-10 2002-06-17 Steuervorrichtung für kupplung eines zapfwellenantriebs ATE419986T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/925,529 US6564915B2 (en) 2001-08-10 2001-08-10 Power take-off clutch control system

Publications (1)

Publication Number Publication Date
ATE419986T1 true ATE419986T1 (de) 2009-01-15

Family

ID=25451858

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02013246T ATE419986T1 (de) 2001-08-10 2002-06-17 Steuervorrichtung für kupplung eines zapfwellenantriebs

Country Status (4)

Country Link
US (1) US6564915B2 (de)
EP (1) EP1285806B1 (de)
AT (1) ATE419986T1 (de)
DE (1) DE60230701D1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10145588A1 (de) * 2001-09-15 2003-04-24 Deere & Co Verfahren und Vorrichtung zur Steuerung einer Kupplung
US6935474B2 (en) * 2003-04-07 2005-08-30 International Truck Intellectual Property Company, Llc Compressed air actuated clutch interlock for clutched power take off unit
US7252623B2 (en) * 2005-08-03 2007-08-07 Deere & Company Method of using a PTO clutch for auxiliary load measurement
US7909733B2 (en) * 2007-12-21 2011-03-22 Caterpillar Inc. Clutch end-of-fill detection strategy
US8066619B2 (en) * 2008-04-19 2011-11-29 Pt Tech, Inc Clutch control system
DE102008040757A1 (de) * 2008-07-28 2010-02-04 Zf Friedrichshafen Ag Verfahren und Anordnung zum Ankoppeln und zum Abkoppeln eines Nebenantriebes bei einem automatisierten Getriebe
US8489297B2 (en) * 2009-04-15 2013-07-16 Caterpillar Inc. Clutch hold level as a function of torque
US8066620B2 (en) * 2009-05-19 2011-11-29 GM Global Technology Operations LLC Method of clutch actuation for hybrid transmissions
JP6258784B2 (ja) * 2014-05-27 2018-01-10 ヤンマー株式会社 トラクタ
US10087861B2 (en) * 2016-01-11 2018-10-02 Cnh Industrial America Llc Engine speed secondary anti-windup PID controller for an automotive productivity manager
US10449944B2 (en) 2017-11-01 2019-10-22 Cnh Industrial America Llc System and method for controlling PTO clutch engagement using adaptive incremental PID control
US11326655B2 (en) 2018-12-11 2022-05-10 Vermeer Manufacturing Company Material reduction machine with drivetrain protection system
DE102020215661B4 (de) * 2020-12-10 2023-06-01 Zf Friedrichshafen Ag Verfahren zum Betreiben eines Kraftfahrzeugs mit Nebenabtrieb
SE546836C2 (en) * 2023-03-21 2025-02-25 Scania Cv Ab Method and control arrangement for changing an activation state for a power take-off

Family Cites Families (22)

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Publication number Priority date Publication date Assignee Title
US3237404A (en) * 1965-05-03 1966-03-01 Gen Motors Corp Re-expansion gas turbine engine with power transfer between turbines
US3851463A (en) * 1972-07-21 1974-12-03 Gen Motors Corp Gas turbine engine power shift transmission power train
DE3048573A1 (de) * 1980-12-22 1982-09-09 Mannesmann Rexroth GmbH, 8770 Lohr Vorrichtung zum betaetigen eines arbeitszylinders
GB8408841D0 (en) * 1984-04-05 1984-05-16 Massey Ferguson Services Nv Clutch engagement control system
US5053960A (en) 1987-05-29 1991-10-01 J. I. Case Company Electronic control system for powershift transmission with compensation for variation in supply voltage
DE4215583A1 (de) * 1992-05-12 1993-11-18 Bosch Gmbh Robert Verfahren zum Zuschalten der Zapfwelle an einem Nutzfahrzeug mitttels einer mechanischen Kupplung
JP2806462B2 (ja) * 1992-07-03 1998-09-30 株式会社クボタ 作業車の走行変速構造
US5467854A (en) 1994-06-07 1995-11-21 Caterpillar Inc. Method of controlling clutch-to-clutch shifts for a powershift transmission
US5494142A (en) 1994-08-01 1996-02-27 Case Corporation Power take off clutch engagement control system
JP3861321B2 (ja) 1996-05-02 2006-12-20 トヨタ自動車株式会社 ハイブリッド車
GB9623784D0 (en) * 1996-11-15 1997-01-08 Massey Ferguson Sa PTQ shaft monitoring & control system
US6070538A (en) * 1996-11-22 2000-06-06 Case Corporation Modular agricultural implement control system
US6206803B1 (en) 1997-04-16 2001-03-27 Tranmissiones Tsp, S.A. De C.V. Method and apparatus for operating a clutch in an automated mechanical transmission
JPH1193980A (ja) * 1997-09-19 1999-04-06 Kubota Corp 作業車
US6092021A (en) 1997-12-01 2000-07-18 Freightliner Corporation Fuel use efficiency system for a vehicle for assisting the driver to improve fuel economy
US6119072A (en) 1998-01-15 2000-09-12 Deere & Company Calibration method for transmission control clutches
US6186925B1 (en) 1998-11-13 2001-02-13 Cummins Engine Company, Inc. System for protecting drive train components from excessive engine inertial forces
US6151543A (en) 1999-01-14 2000-11-21 Case Corporation Method and apparatus for skip shifting in a power transmission
US6022292A (en) 1999-02-12 2000-02-08 Deere & Company Method of adjusting an engine load signal used by a transmission controller
US6151975A (en) 1999-03-25 2000-11-28 Dana Corporation Power take-off unit housing having integral hydraulic manifold
US6193630B1 (en) * 1999-07-26 2001-02-27 Deere & Company Slip-based shift control system
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Also Published As

Publication number Publication date
EP1285806A2 (de) 2003-02-26
EP1285806B1 (de) 2009-01-07
DE60230701D1 (de) 2009-02-26
US6564915B2 (en) 2003-05-20
EP1285806A3 (de) 2006-11-02
US20030029691A1 (en) 2003-02-13

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties