ES2036870T3 - Dispositivo de mando del embrague para vehiculo a motor. - Google Patents

Dispositivo de mando del embrague para vehiculo a motor.

Info

Publication number
ES2036870T3
ES2036870T3 ES199090111956T ES90111956T ES2036870T3 ES 2036870 T3 ES2036870 T3 ES 2036870T3 ES 199090111956 T ES199090111956 T ES 199090111956T ES 90111956 T ES90111956 T ES 90111956T ES 2036870 T3 ES2036870 T3 ES 2036870T3
Authority
ES
Spain
Prior art keywords
clutch
wheel drive
clutch control
front wheel
control device
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 - Lifetime
Application number
ES199090111956T
Other languages
English (en)
Inventor
Carl Edwin Kittle
Daniel Joseph Harken
Seaton Moon
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.)
Deere and Co
Original Assignee
Deere and Co
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 Deere and Co filed Critical Deere and Co
Application granted granted Critical
Publication of ES2036870T3 publication Critical patent/ES2036870T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B60K23/00—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for
    • B60K23/08—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for for changing number of driven wheels, for switching from driving one axle to driving two or more axles
    • 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
    • B60W2540/00—Input parameters relating to occupants
    • B60W2540/12—Brake pedal position

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Arrangement And Driving Of Transmission Devices (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
  • Regulating Braking Force (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

UN DISPOSITIVO DE MANDO DE ACOPLAMIENTO PARA UN VEHICULO, MUESTRA AL MENOS UN EJE PRINCIPAL (14), IMPULSABLE POR UNA MAQUINA IMPULSORA (10) Y UN MECANISMO (12), QUE LLEVA AL MENOS DOS RUEDAS (16A, 16B) FRENABLE POR FRENOS ESPECIALES DE FUNCIONAMIENTO (18A, 18B); OTRO EJE (20), QUE LLEVA OTRO PAR DE RUEDAS (21A, 21B) Y SE CONECTA A LA BARRA IMPULSORA POR UN ACOPLAMIENTO (22); UN SENSOR DE VELOCIDAD (54), QUE PROPORCIONA SEÑALES DE MANDO AL SOBREPASAR EN MAS O EN MENOS UN VALOR LIMITE DETERMINADO PARA LA VELOCIDAD DEL VEHICULO; Y UN CONECTOR DE MODO DE FUNCIONAMIENTO (70) AJUSTABLE POR UNA PERSONA DE SERVICIO, EN CUYA POSICION "AUS" (FUERA) DESEMBRAGA EL ACOPLAMIENTO (22) DURANTE EL ESTADO DE FUNCIONAMIENTO DETERMINADO, AUNQUE EMBRAGA CUANDO LA VELOCIDAD DEL VEHICULO SE SITUA POR ENCIMA DE UN VALOR LIMITE, O CUANDO SE ACCIONAN AMBOS FRENOS DE FUNCIONAMIENTO (18A, 18B). UN DISPOSITIVO DE MANDO DE ACOPLAMIENTO DE TAL CLASE, SE MEJORA DE MODO QUE EN LA POSICION "AUS" DEL CONECTOR DE FUNCIONAMIENTO (70), PERMANECE DESEMBRAGADO EL ACOPLAMIENTO (22), INDEPENDIENTEMENTE DE UN ACCIONAMIENTO DE FRENO, HASTA QUE LA VELOCIDAD DEL VEHICULO SE SITUE BAJO EL VALOR LIMITE.
ES199090111956T 1989-07-03 1990-06-23 Dispositivo de mando del embrague para vehiculo a motor. Expired - Lifetime ES2036870T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/374,723 US4951775A (en) 1989-07-03 1989-07-03 Front wheel drive clutch control system

Publications (1)

Publication Number Publication Date
ES2036870T3 true ES2036870T3 (es) 1993-06-01

Family

ID=23477966

Family Applications (1)

Application Number Title Priority Date Filing Date
ES199090111956T Expired - Lifetime ES2036870T3 (es) 1989-07-03 1990-06-23 Dispositivo de mando del embrague para vehiculo a motor.

Country Status (9)

Country Link
US (1) US4951775A (es)
EP (1) EP0411307B1 (es)
JP (1) JP3127925B2 (es)
AT (1) ATE83711T1 (es)
CA (1) CA2019838A1 (es)
DE (1) DE59000649D1 (es)
DK (1) DK0411307T3 (es)
ES (1) ES2036870T3 (es)
NO (1) NO902931L (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5248020A (en) * 1992-03-23 1993-09-28 Case Corporation Drive system for a tractor
GB9226513D0 (en) * 1992-12-19 1993-02-10 Massey Ferguson Gmbh Four wheel drive vehicles
US5511631A (en) * 1993-05-20 1996-04-30 Kubota Corporation Running control structure for a lawn tractor
US5551526A (en) 1994-09-23 1996-09-03 New Holland North America, Inc. Modulated FWD clutch for tractor braking
US5802489A (en) * 1994-11-14 1998-09-01 Case Corporation Front wheel drive engagement control system for agricultural vehicles
US8504249B2 (en) * 2007-06-01 2013-08-06 Deere & Company Automatic control of mechanical front wheel drive using speed ratio
CA2687379C (en) * 2007-06-01 2014-12-23 Deere & Company Momentary activation of mechanical front wheel drive
DE602008003094D1 (de) * 2008-02-21 2010-12-02 Cnh Italia Spa Bremse und Bremslenkungspedalanordnung für Traktoren
DE202014103397U1 (de) * 2014-07-23 2015-10-26 Gordon Bock Aquakulturanlage

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1185864B (it) * 1985-08-06 1987-11-18 Alfa Romeo Auto Spa Apparecchiatura di controllo per un veicolo a trazione integrale disinseribile
AT395397B (de) * 1987-04-29 1992-12-10 Steyr Daimler Puch Ag Kraftfahrzeug mit einer staendig angetriebenen achse und einer zuschaltbaren triebachse
GB8715759D0 (en) * 1987-07-03 1987-08-12 Drew M J Selecting 4-wheel drive farm tractor
US4878559A (en) * 1988-02-16 1989-11-07 Deere & Company Brake system for four-wheel drive vehicles
US4811811A (en) * 1988-02-16 1989-03-14 Deere & Company Brake system for four-wheel drive vehicles

Also Published As

Publication number Publication date
DE59000649D1 (de) 1993-02-04
CA2019838A1 (en) 1991-01-03
DK0411307T3 (da) 1993-02-15
US4951775A (en) 1990-08-28
JP3127925B2 (ja) 2001-01-29
NO902931D0 (no) 1990-07-02
EP0411307A1 (de) 1991-02-06
EP0411307B1 (de) 1992-12-23
ATE83711T1 (de) 1993-01-15
NO902931L (no) 1991-01-04
JPH0357732A (ja) 1991-03-13

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