SE8902893D0 - SAVE TO DRIVE VEHICLES - Google Patents

SAVE TO DRIVE VEHICLES

Info

Publication number
SE8902893D0
SE8902893D0 SE8902893A SE8902893A SE8902893D0 SE 8902893 D0 SE8902893 D0 SE 8902893D0 SE 8902893 A SE8902893 A SE 8902893A SE 8902893 A SE8902893 A SE 8902893A SE 8902893 D0 SE8902893 D0 SE 8902893D0
Authority
SE
Sweden
Prior art keywords
converter
determined
quotient
revolutions
memory device
Prior art date
Application number
SE8902893A
Other languages
Swedish (sv)
Other versions
SE466301B (en
SE8902893L (en
Inventor
U Teske
Original Assignee
Orenstein & Koppel Ag
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 Orenstein & Koppel Ag filed Critical Orenstein & Koppel Ag
Publication of SE8902893D0 publication Critical patent/SE8902893D0/en
Publication of SE8902893L publication Critical patent/SE8902893L/en
Publication of SE466301B publication Critical patent/SE466301B/en

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)

Abstract

PURPOSE: To adjust drive load distribution between front and rear axles by a method wherein computation is effected such that a rear axle moment is determined based on the number of input revolutions and the number of output revolutions and the quotient of a converter and thereafter a front axle moment is determined, in this method of a vehicle for a construction work. CONSTITUTION: A quotient NAE of the number NE of input revolutions and the number NA output revolutions of a converter obtained by a rotation moment converter 2 is determined by a ratio forming part 25, and inputted to a memory device 26 and a function memory device 27. A function value MAE is read by the memory device 26 and inputted to a main multiplier 20. Meanwhile, a square of the quotient of the number of NE input revolution of the converter and the constant number Nconst of output revolutions of the converter is determined, and a quotient determined by the ratio forming part 25 is multiplied by a multiplier 24. The main multiplier 20 mupliplies this by the MAE to calculate a rear axle moment MHA. The distributor 19 calculates X% thereof as a front axle moment MVA. This method adjusts distribution of front and rear axle drive powers.
SE8902893A 1988-12-16 1989-09-01 MAKE HYDRAULIC DRIVE WHEELS ON A VEHICLE SE466301B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19883842405 DE3842405A1 (en) 1988-12-16 1988-12-16 METHOD FOR ADDITIONAL HYDRAULIC DRIVE OF WHEELS ON A VEHICLE

Publications (3)

Publication Number Publication Date
SE8902893D0 true SE8902893D0 (en) 1989-09-01
SE8902893L SE8902893L (en) 1990-06-17
SE466301B SE466301B (en) 1992-01-27

Family

ID=6369342

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8902893A SE466301B (en) 1988-12-16 1989-09-01 MAKE HYDRAULIC DRIVE WHEELS ON A VEHICLE

Country Status (6)

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

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9100927A (en) * 1991-05-29 1992-12-16 Vredo Dodewaard Bv SELF-PROPELLED AGRICULTURAL VEHICLE.
FI94041C (en) * 1991-11-08 1995-07-10 Raunisto Airi transmission system
DE4210251C2 (en) * 1992-03-28 1995-04-27 Orenstein & Koppel Ag Control arrangement for vehicles with hydrostatic auxiliary drive
DE19805809C2 (en) * 1998-02-12 2000-02-17 Biotul Bio Instr Gmbh Determination of the surface plasmon resonance using locally or temporally modified layers
DE10115797B4 (en) 2001-03-30 2015-04-09 Joseph Vögele AG Method for controlling a self-propelled construction machine and self-propelled construction machine
JP4632771B2 (en) * 2004-02-25 2011-02-16 株式会社小松製作所 Hydraulic steering type work vehicle
DE102008027333A1 (en) 2008-06-07 2009-12-31 Cnh Baumaschinen Gmbh Control arrangement for vehicles with hydrostatic auxiliary drive
DE102011116268A1 (en) * 2011-10-19 2013-04-25 Wirtgen Gmbh Self-propelled construction machine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2401419A1 (en) * 1974-01-12 1975-07-17 Bosch Gmbh Robert VEHICLE WITH A HYDROSTATIC AND MECHANICAL DRIVE
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 (en) * 1983-09-02 1985-05-02 O & K Orenstein & Koppel Ag, 1000 Berlin Method for the selectable supplementary hydraulic drive of wheels on a vehicle
DE3620163A1 (en) * 1986-06-14 1987-12-17 Sauer Getriebe Ag Method for the control or adjustment of a hydrostatic drive by way of the front wheels of a vehicle with mechanical, hydrodynamic or hydrostatic transmission and piston internal combustion engine as rear drive and arrangement for performing the method

Also Published As

Publication number Publication date
CA2005691C (en) 1995-03-28
GB2227079A (en) 1990-07-18
FR2640558B1 (en) 1993-03-19
CA2005691A1 (en) 1990-06-16
FR2640558A1 (en) 1990-06-22
SE466301B (en) 1992-01-27
GB8928472D0 (en) 1990-02-21
GB2227079B (en) 1992-10-14
DE3842405A1 (en) 1990-06-28
SE8902893L (en) 1990-06-17
DE3842405C2 (en) 1992-11-12
JPH02237818A (en) 1990-09-20

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