IT1117359B - Comando elettronico per veicoli con una propulsione principale ed una propulsione ausiliaria che sono as sociate a differenti ruote portanti - Google Patents

Comando elettronico per veicoli con una propulsione principale ed una propulsione ausiliaria che sono as sociate a differenti ruote portanti

Info

Publication number
IT1117359B
IT1117359B IT49233/79A IT4923379A IT1117359B IT 1117359 B IT1117359 B IT 1117359B IT 49233/79 A IT49233/79 A IT 49233/79A IT 4923379 A IT4923379 A IT 4923379A IT 1117359 B IT1117359 B IT 1117359B
Authority
IT
Italy
Prior art keywords
propulsion
vehicles
electronic control
bearing wheels
different bearing
Prior art date
Application number
IT49233/79A
Other languages
English (en)
Other versions
IT7949233A0 (it
Original Assignee
Deere & 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 & Co filed Critical Deere & Co
Publication of IT7949233A0 publication Critical patent/IT7949233A0/it
Application granted granted Critical
Publication of IT1117359B publication Critical patent/IT1117359B/it

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
    • B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing
    • B60K17/10—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of fluid gearing
    • 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
    • B60K17/34—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles
    • B60K17/356—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles having fluid or electric motor, for driving one or more wheels
    • 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
    • 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
    • B60K23/0808—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 for varying torque distribution between driven axles, e.g. by transfer clutch

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Arrangement And Driving Of Transmission Devices (AREA)
  • Control Of Fluid Gearings (AREA)
IT49233/79A 1978-05-30 1979-05-29 Comando elettronico per veicoli con una propulsione principale ed una propulsione ausiliaria che sono as sociate a differenti ruote portanti IT1117359B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/910,572 US4186816A (en) 1978-05-30 1978-05-30 Supplementary hydrostatic drive electronic control

Publications (2)

Publication Number Publication Date
IT7949233A0 IT7949233A0 (it) 1979-05-29
IT1117359B true IT1117359B (it) 1986-02-17

Family

ID=25429007

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49233/79A IT1117359B (it) 1978-05-30 1979-05-29 Comando elettronico per veicoli con una propulsione principale ed una propulsione ausiliaria che sono as sociate a differenti ruote portanti

Country Status (12)

Country Link
US (1) US4186816A (it)
JP (1) JPS54157934A (it)
AR (1) AR231775A1 (it)
CA (1) CA1113585A (it)
DK (1) DK149268C (it)
ES (1) ES480996A1 (it)
FR (1) FR2427218A1 (it)
GB (1) GB2021812B (it)
IT (1) IT1117359B (it)
MX (1) MX148236A (it)
SE (1) SE446444B (it)
SU (1) SU1255044A3 (it)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5715019A (en) * 1980-06-27 1982-01-26 Fuji Heavy Ind Ltd Changeover device for 2, 4 wheel drive in 4-wheel drive vehicle
DE3035522C2 (de) * 1980-09-19 1983-03-24 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Hydrostatischer Antrieb für zuschaltbare Zusatzantriebsräder selbstfahrender schwerer Arbeitsmaschinen
JPS588434A (ja) * 1981-07-07 1983-01-18 Fuji Heavy Ind Ltd ４輪駆動車の切換制御装置
DE3216821A1 (de) * 1982-05-05 1983-11-10 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Hydrostatischer antrieb fuer fahrzeuge
US4444286A (en) * 1982-05-13 1984-04-24 Sundstrand Corporation Torque-control with overspeed regulation and method of controlling a hydrostatic drive
DE3331651C1 (de) * 1983-09-02 1985-05-02 O & K Orenstein & Koppel Ag, 1000 Berlin Verfahren zum wählbar zusätzlichen hydraulischen Antrieb von Rädern an einem Fahrzeug
US4715467A (en) * 1984-03-27 1987-12-29 Fuji Jukogyo Kabushiki Kaisha Control system for a four-wheel drive vehicle
US4942934A (en) * 1988-03-17 1990-07-24 Deere & Company Belted crawler having auxiliary drive wheel
US4986377A (en) * 1988-03-17 1991-01-22 Deere & Company Belted crawler having auxiliary drive
US5147010A (en) * 1990-12-06 1992-09-15 Caterpillar Inc. Method and apparatus for controlling a supplemental vehicle drive in response to slip in a main vehicle drive
US5361208A (en) * 1990-12-06 1994-11-01 Caterpillar Inc. Supplemental front wheel drive control system and method
DE29508396U1 (de) * 1995-05-19 1995-08-10 Joseph Vögele AG, 68163 Mannheim Straßenfertiger
US5682958A (en) * 1995-09-18 1997-11-04 Deere & Company Rear wheel assist for a self-propelled scraper
US5924509A (en) * 1997-03-19 1999-07-20 Caterpillar Paving Products Inc. Traction control apparatus and method for a hydrostatically driven work machine
US6857494B2 (en) 2000-09-06 2005-02-22 Komatsu Ltd. Steering-wheel revolution number correction system of all-wheel-drive vehicle
DE10109775A1 (de) 2001-03-01 2002-09-12 Deere & Co Antriebssystem eines Arbeitsfahrzeugs
US6491600B1 (en) 2001-09-11 2002-12-10 Deere & Company Two stage planetary final device
US6644429B2 (en) 2002-01-28 2003-11-11 Deere & Co Hydrostatic auxiliary drive system
US7073330B1 (en) 2003-10-15 2006-07-11 Hydro-Gear Limited Partnership Steering system for a hydrostatic drive apparatus
US8950520B2 (en) 2006-07-07 2015-02-10 Hydro-Gear Limited Partnership Front steering module for a zero turn radius vehicle
EP2038162B1 (en) 2006-07-07 2011-04-27 Hydro-Gear Limited Partnership Electronic steering control apparatus
US8011678B1 (en) 2007-09-20 2011-09-06 Hydro-Gear Limited Partnership Steering system for a zero-turn radius vehicle
US8186136B2 (en) * 2009-04-03 2012-05-29 Deere & Company Agricultural harvester with a draper platform direction shuttle
RU2648527C1 (ru) * 2016-11-29 2018-03-26 Александр Петрович Митянин Универсальная электромеханическая трасмиссия
US10696327B2 (en) * 2018-10-26 2020-06-30 Danfoss Power Solutions Inc. Electronic pressure limiting for dual path systems

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3499689A (en) * 1967-10-09 1970-03-10 Ralph W Carp Antiskid system
US3680655A (en) * 1970-07-06 1972-08-01 Gen Motors Corp Electrical wheel slip limiting apparatus
DE2053092A1 (de) * 1970-10-29 1972-05-04 Robert Bosch Gmbh, 7000 Stuttgart Anordnung zur Lenkung und zur fahr geschwindigkeitsbestimmung eines Fahrzeuges
US3780820A (en) * 1971-04-23 1973-12-25 Hyster Co Hydrostatic auxiliary wheel motor assist drive system for vehicles
GB1375827A (it) * 1971-11-15 1974-11-27
US3914938A (en) * 1974-08-20 1975-10-28 Eaton Corp Electrical hydrostatic transmission control system
US4023637A (en) * 1975-11-03 1977-05-17 Sundstrand Corporation Programmable electronic tracking control for vehicles with hydrostatic transmissions

Also Published As

Publication number Publication date
SE446444B (sv) 1986-09-15
DK149268C (da) 1986-09-29
CA1113585A (en) 1981-12-01
GB2021812A (en) 1979-12-05
DK149268B (da) 1986-04-14
ES480996A1 (es) 1980-01-01
MX148236A (es) 1983-03-29
GB2021812B (en) 1982-11-24
AR231775A1 (es) 1985-02-28
DK220679A (da) 1979-12-01
FR2427218B1 (it) 1983-01-28
FR2427218A1 (fr) 1979-12-28
SU1255044A3 (ru) 1986-08-30
JPS632810B2 (it) 1988-01-20
SE7904685L (sv) 1980-02-14
JPS54157934A (en) 1979-12-13
US4186816A (en) 1980-02-05
IT7949233A0 (it) 1979-05-29

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