JPH0232482B2 - - Google Patents

Info

Publication number
JPH0232482B2
JPH0232482B2 JP56187427A JP18742781A JPH0232482B2 JP H0232482 B2 JPH0232482 B2 JP H0232482B2 JP 56187427 A JP56187427 A JP 56187427A JP 18742781 A JP18742781 A JP 18742781A JP H0232482 B2 JPH0232482 B2 JP H0232482B2
Authority
JP
Japan
Prior art keywords
pump
discharge
switching valve
speed
pumps
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
JP56187427A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5891959A (ja
Inventor
Katsuhiro Yamamoto
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.)
Kato Seisakusho Co Ltd
Original Assignee
Kato Seisakusho Co Ltd
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 Kato Seisakusho Co Ltd filed Critical Kato Seisakusho Co Ltd
Priority to JP56187427A priority Critical patent/JPS5891959A/ja
Publication of JPS5891959A publication Critical patent/JPS5891959A/ja
Publication of JPH0232482B2 publication Critical patent/JPH0232482B2/ja
Granted 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
    • F16H61/468—Automatic regulation in accordance with output requirements for achieving a target input torque
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control And Safety Of Cranes (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Control Of Fluid Gearings (AREA)
JP56187427A 1981-11-21 1981-11-21 巻胴駆動油圧モータの変速装置 Granted JPS5891959A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56187427A JPS5891959A (ja) 1981-11-21 1981-11-21 巻胴駆動油圧モータの変速装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56187427A JPS5891959A (ja) 1981-11-21 1981-11-21 巻胴駆動油圧モータの変速装置

Publications (2)

Publication Number Publication Date
JPS5891959A JPS5891959A (ja) 1983-06-01
JPH0232482B2 true JPH0232482B2 (enrdf_load_stackoverflow) 1990-07-20

Family

ID=16205860

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56187427A Granted JPS5891959A (ja) 1981-11-21 1981-11-21 巻胴駆動油圧モータの変速装置

Country Status (1)

Country Link
JP (1) JPS5891959A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63306101A (ja) * 1987-06-05 1988-12-14 Shin Meiwa Ind Co Ltd 塵芥収集車の油圧制御装置
JPH11182676A (ja) * 1997-12-24 1999-07-06 Komatsu Ltd 油圧駆動式作業車両の走行駆動装置およびその制御方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5589803U (enrdf_load_stackoverflow) * 1978-12-14 1980-06-21
JPS55116932A (en) * 1979-03-05 1980-09-08 Kobe Steel Ltd Controling method of hydraulic shovel

Also Published As

Publication number Publication date
JPS5891959A (ja) 1983-06-01

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