CA2005691A1 - Systeme hydraulique de regulation de l'effort transmis aux roues d'un vehicule - Google Patents

Systeme hydraulique de regulation de l'effort transmis aux roues d'un vehicule

Info

Publication number
CA2005691A1
CA2005691A1 CA 2005691 CA2005691A CA2005691A1 CA 2005691 A1 CA2005691 A1 CA 2005691A1 CA 2005691 CA2005691 CA 2005691 CA 2005691 A CA2005691 A CA 2005691A CA 2005691 A1 CA2005691 A1 CA 2005691A1
Authority
CA
Canada
Prior art keywords
wheels
vehicle
providing additional
hydraulic drive
additional hydraulic
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.)
Granted
Application number
CA 2005691
Other languages
English (en)
Other versions
CA2005691C (fr
Inventor
Udo Teske
Uwe Rathje
Horst Limberg
Herbert Ziplies
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.)
CNH Industrial Baumaschinen GmbH
Original Assignee
O&K Orenstein and Koppel GmbH
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 O&K Orenstein and Koppel GmbH filed Critical O&K Orenstein and Koppel GmbH
Publication of CA2005691A1 publication Critical patent/CA2005691A1/fr
Application granted granted Critical
Publication of CA2005691C publication Critical patent/CA2005691C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • 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
    • 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
    • F16H—GEARING
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/36—Inputs being a function of speed
    • F16H59/46—Inputs being a function of speed dependent on a comparison between speeds
    • F16H2059/465—Detecting slip, e.g. clutch slip ratio
    • F16H2059/467—Detecting slip, e.g. clutch slip ratio of torque converter

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)
CA 2005691 1988-12-16 1989-12-15 Systeme hydraulique de regulation de l'effort transmis aux roues d'un vehicule Expired - Fee Related CA2005691C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19883842405 DE3842405A1 (de) 1988-12-16 1988-12-16 Verfahren zum zusaetzlichen hydraulischen antrieb von raedern an einem fahrzeug
DEP3842405.3 1988-12-16

Publications (2)

Publication Number Publication Date
CA2005691A1 true CA2005691A1 (fr) 1990-06-16
CA2005691C CA2005691C (fr) 1995-03-28

Family

ID=6369342

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2005691 Expired - Fee Related CA2005691C (fr) 1988-12-16 1989-12-15 Systeme hydraulique de regulation de l'effort transmis aux roues d'un vehicule

Country Status (6)

Country Link
JP (1) JPH02237818A (fr)
CA (1) CA2005691C (fr)
DE (1) DE3842405A1 (fr)
FR (1) FR2640558B1 (fr)
GB (1) GB2227079B (fr)
SE (1) SE466301B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9100927A (nl) * 1991-05-29 1992-12-16 Vredo Dodewaard Bv Zelfrijdend landbouwvoertuig.
FI94041C (fi) * 1991-11-08 1995-07-10 Raunisto Airi Voimansiirtojärjestelmä
DE4210251C2 (de) * 1992-03-28 1995-04-27 Orenstein & Koppel Ag Steuerungsanordnung für Fahrzeuge mit hydrostatischem Zusatzantrieb
DE19805809C2 (de) * 1998-02-12 2000-02-17 Biotul Bio Instr Gmbh Bestimmung der Oberflächenplasmonen-Resonanz mit Hilfe von örtlich oder zeitlich modifizierten Schichten
DE10115797B4 (de) 2001-03-30 2015-04-09 Joseph Vögele AG Verfahren zum Steuern einer selbstfahrenden Baumaschine und selbstfahrende Baumaschine
JP4632771B2 (ja) * 2004-02-25 2011-02-16 株式会社小松製作所 油圧操向方式の作業車両
DE102008027333A1 (de) 2008-06-07 2009-12-31 Cnh Baumaschinen Gmbh Steuerungsanordnung für Fahrzeuge mit hydrostatischem Zusatzantrieb
DE102011116268A1 (de) * 2011-10-19 2013-04-25 Wirtgen Gmbh Selbstfahrende Baumaschine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2401419A1 (de) * 1974-01-12 1975-07-17 Bosch Gmbh Robert Fahrzeug mit einem hydrostatischen und mechanischen antrieb
GB2022786B (en) * 1978-05-30 1982-09-02 Deere & Co Hydrostatic vehicle auxiliary wheel drive system
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
DE3620163A1 (de) * 1986-06-14 1987-12-17 Sauer Getriebe Ag Verfahren zur steuerung oder reglung eines hydrostatischen antriebs ueber die vorderraeder eines fahrzeugs mit mechanischem, hydrodynamischem oder hydrostatischem getriebe und verbrennungskolbenmotor als heckantrieb und anordnung zur durchfuehrung des verfahrens

Also Published As

Publication number Publication date
FR2640558A1 (fr) 1990-06-22
JPH02237818A (ja) 1990-09-20
GB8928472D0 (en) 1990-02-21
DE3842405C2 (fr) 1992-11-12
GB2227079A (en) 1990-07-18
SE8902893L (sv) 1990-06-17
FR2640558B1 (fr) 1993-03-19
DE3842405A1 (de) 1990-06-28
CA2005691C (fr) 1995-03-28
SE8902893D0 (sv) 1989-09-01
GB2227079B (en) 1992-10-14
SE466301B (sv) 1992-01-27

Similar Documents

Publication Publication Date Title
ES436626A1 (es) Un sistema de transmision de energia hidrostatico.
TW333504B (en) Multi-range, hydromechanical transmission for motor vehicles
EP0953470A3 (fr) Système de commande pour véhicule avec transmission à variation continue du rapport de vitesse
JPS5675220A (en) Transfer gear for four-wheel drive
EP0149302A3 (fr) Transmission de véhicule avec accouplement visqueux
CA2363653A1 (fr) Boite de transmission hydro-mecanique variable de facon continue
ES480996A1 (es) Sistema de control electronico para vehiculos.
CA2005691A1 (fr) Systeme hydraulique de regulation de l'effort transmis aux roues d'un vehicule
JPS644577A (en) Car controller having wheel-speed difference input
ES466306A1 (es) Transmision planetaria con un alojamiento.
ES2003443A6 (es) Un sistema de transmision para un vehiculo
GB1045834A (en) Hydromechanical change-speed gear
CA2227539A1 (fr) Frein de vehicule automoteur
US3670599A (en) Automatic transmission controls
ATE19375T1 (de) Fahrzeug mit vierradantrieb.
JPS5460643A (en) Device of changing over multistage speed change gear of automobile
GB1490149A (en) Speed and load responsive underspeed actuator for hydrostatic transmissions
FR2350520A1 (fr) Ensemble de transmission entre un arbre moteur et un arbre mene, avec dispositif de freinage de l'arbre moteur
GB8501205D0 (en) Slave unit
EP0063706A3 (fr) Système d'entraínement à tandem
JPS57134330A (en) Automatic changeover device
FR2439909A1 (fr) Dispositif de transmission a changement de vitesses de structure compacte pour vehicule automobile
SU933487A1 (ru) Устройство поворота транспортного средства
JPS57179464A (en) Method of controlling automatic transmission for vehicle
JPS5671629A (en) Auxiliary change gear for four-wheel driven car

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed