JPS55501190A - - Google Patents

Info

Publication number
JPS55501190A
JPS55501190A JP50142579A JP50142579A JPS55501190A JP S55501190 A JPS55501190 A JP S55501190A JP 50142579 A JP50142579 A JP 50142579A JP 50142579 A JP50142579 A JP 50142579A JP S55501190 A JPS55501190 A JP S55501190A
Authority
JP
Japan
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.)
Pending
Application number
JP50142579A
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 filed Critical
Publication of JPS55501190A publication Critical patent/JPS55501190A/ja
Pending 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
    • F16H61/42—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
    • F16H61/42—Control of exclusively fluid gearing hydrostatic involving adjustment of a pump or motor with adjustable output or capacity
    • F16H61/423—Motor 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
    • F16H61/472—Automatic regulation in accordance with output requirements for achieving a target output torque

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Operation Control Of Excavators (AREA)
JP50142579A 1979-02-08 1979-02-08 Pending JPS55501190A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1979/000069 WO1980001707A1 (en) 1979-02-08 1979-02-08 Load signal control of hydraulic motor displacement

Publications (1)

Publication Number Publication Date
JPS55501190A true JPS55501190A (ja) 1980-12-25

Family

ID=22147505

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50142579A Pending JPS55501190A (ja) 1979-02-08 1979-02-08

Country Status (4)

Country Link
EP (1) EP0023486B1 (ja)
JP (1) JPS55501190A (ja)
DE (1) DE2966977D1 (ja)
WO (1) WO1980001707A1 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090127018A1 (en) * 2007-11-21 2009-05-21 Caterpillar Paving Products Inc. Component combination for a hydrostatically driven vehicle
CA2926863A1 (en) 2013-10-29 2015-05-07 Raven Industries, Inc. Hydraulic displacement control system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2941365A (en) * 1957-07-23 1960-06-21 Sundstrand Corp Hydraulic transmission
US3984978A (en) * 1974-11-22 1976-10-12 The Cessna Aircraft Company Auxiliary front wheel drive
US4124333A (en) * 1977-10-12 1978-11-07 Caterpillar Tractor Co. Externally adjustable load plus pump control assembly

Also Published As

Publication number Publication date
EP0023486B1 (en) 1984-05-16
WO1980001707A1 (en) 1980-08-21
EP0023486A1 (en) 1981-02-11
DE2966977D1 (en) 1984-06-20
EP0023486A4 (en) 1981-12-10

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