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GB2087050B - Hydrostatic transmission control system - Google Patents

Hydrostatic transmission control system

Info

Publication number
GB2087050B
GB2087050B GB8133420A GB8133420A GB2087050B GB 2087050 B GB2087050 B GB 2087050B GB 8133420 A GB8133420 A GB 8133420A GB 8133420 A GB8133420 A GB 8133420A GB 2087050 B GB2087050 B GB 2087050B
Authority
GB
United Kingdom
Prior art keywords
control system
transmission control
hydrostatic transmission
hydrostatic
transmission
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
Application number
GB8133420A
Other versions
GB2087050A (en
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.)
Danfoss AS
Original Assignee
Danfoss AS
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 Danfoss AS filed Critical Danfoss AS
Publication of GB2087050A publication Critical patent/GB2087050A/en
Application granted granted Critical
Publication of GB2087050B publication Critical patent/GB2087050B/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/38—Control of exclusively fluid gearing
    • F16H61/40—Control of exclusively fluid gearing hydrostatic
    • F16H61/46—Automatic regulation in accordance with output requirements
    • F16H61/465—Automatic regulation in accordance with output requirements for achieving a target input speed
    • 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
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/38—Control of exclusively fluid gearing
    • F16H61/40—Control of exclusively fluid gearing hydrostatic
    • F16H61/42—Control of exclusively fluid gearing hydrostatic involving adjustment of a pump or motor with adjustable output or capacity
    • F16H61/433—Pump capacity control by fluid pressure control means
    • 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
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/38—Control of exclusively fluid gearing
    • F16H61/40—Control of exclusively fluid gearing hydrostatic
    • F16H61/46—Automatic regulation in accordance with output requirements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Control Of Fluid Gearings (AREA)
GB8133420A 1980-11-06 1981-11-05 Hydrostatic transmission control system Expired GB2087050B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3041856A DE3041856C2 (en) 1980-11-06 1980-11-06 Control device for a hydrostatic transmission

Publications (2)

Publication Number Publication Date
GB2087050A GB2087050A (en) 1982-05-19
GB2087050B true GB2087050B (en) 1985-05-22

Family

ID=6116094

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8133420A Expired GB2087050B (en) 1980-11-06 1981-11-05 Hydrostatic transmission control system

Country Status (6)

Country Link
JP (1) JPS6015818B2 (en)
DE (1) DE3041856C2 (en)
DK (1) DK481981A (en)
FR (1) FR2493454B1 (en)
GB (1) GB2087050B (en)
IT (1) IT1145704B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3239833A1 (en) * 1981-11-03 1983-07-07 Linde Ag, 6200 Wiesbaden Control device for an infinitely variable, preferably hydrostatic, transmission
DE3244615A1 (en) * 1982-12-02 1984-06-14 Danfoss A/S, Nordborg Control device for a variable displacement pump, in particular in a hydrostatic transmission
GB2144242B (en) * 1983-07-26 1987-07-22 Linde Ag A machine control arrangement
DE3539220A1 (en) * 1985-11-05 1987-05-21 Hydromatik Gmbh CONTROL DEVICE FOR A HYDROSTATIC GEARBOX
JP2840671B2 (en) * 1987-02-28 1998-12-24 株式会社島津製作所 Hydraulic transmission for traveling vehicles
DE4029548A1 (en) * 1990-09-18 1992-03-19 Hydromatik Gmbh CONTROL AND REGULATION DEVICE FOR A HYDROSTATIC GEARBOX

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1310351A (en) * 1969-04-03 1973-03-21 Lucas Industries Ltd Hydrostatic transmission systems
DE1959409A1 (en) * 1969-11-26 1971-06-16 Sigma Hydrostatic transmission with variable transmission ratio
DE2008078A1 (en) * 1970-02-21 1971-09-23 Brüninghaus Hydraulik GmbH, 7240 Horb Control device for a hydrostatic drive
DE2823559A1 (en) * 1978-05-30 1979-12-06 Linde Ag CONTROL AND REGULATION DEVICE FOR A HYDROSTATIC GEARBOX

Also Published As

Publication number Publication date
DE3041856A1 (en) 1982-05-13
DK481981A (en) 1982-05-07
IT8168436A0 (en) 1981-11-05
GB2087050A (en) 1982-05-19
JPS57107463A (en) 1982-07-03
JPS6015818B2 (en) 1985-04-22
FR2493454A1 (en) 1982-05-07
IT1145704B (en) 1986-11-05
FR2493454B1 (en) 1988-08-19
DE3041856C2 (en) 1984-02-09

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee