JPS535365A - Hydraulic control apparatus - Google Patents

Hydraulic control apparatus

Info

Publication number
JPS535365A
JPS535365A JP4309277A JP4309277A JPS535365A JP S535365 A JPS535365 A JP S535365A JP 4309277 A JP4309277 A JP 4309277A JP 4309277 A JP4309277 A JP 4309277A JP S535365 A JPS535365 A JP S535365A
Authority
JP
Japan
Prior art keywords
control apparatus
hydraulic control
hydraulic
control
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
JP4309277A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5728821B2 (de
Inventor
Kaamitsuto Kunatsupu Kenesu
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.)
Eaton Corp
Original Assignee
Eaton Corp
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 Eaton Corp filed Critical Eaton Corp
Publication of JPS535365A publication Critical patent/JPS535365A/ja
Publication of JPS5728821B2 publication Critical patent/JPS5728821B2/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
    • F16H61/472—Automatic regulation in accordance with output requirements for achieving a target output torque
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/002—Hydraulic systems to change the pump delivery
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/06—Control using electricity
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/08—Regulating by delivery pressure
    • 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 Of Fluid Gearings (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
JP4309277A 1976-07-02 1977-04-14 Hydraulic control apparatus Granted JPS535365A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US70179076A 1976-07-02 1976-07-02

Publications (2)

Publication Number Publication Date
JPS535365A true JPS535365A (en) 1978-01-18
JPS5728821B2 JPS5728821B2 (de) 1982-06-18

Family

ID=24818690

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4309277A Granted JPS535365A (en) 1976-07-02 1977-04-14 Hydraulic control apparatus

Country Status (8)

Country Link
JP (1) JPS535365A (de)
AR (1) AR215008A1 (de)
BR (1) BR7702172A (de)
CA (1) CA1051750A (de)
DE (1) DE2719029A1 (de)
FR (1) FR2360773A1 (de)
GB (1) GB1582453A (de)
IT (1) IT1084662B (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4677021A (en) * 1984-07-11 1987-06-30 Shimizu Industry Company Ltd. Air-stream control valve for automotive air conditioning apparatus and producing method therefor
US6296455B1 (en) 1998-02-06 2001-10-02 Grove U.S. L.L.C. Pump enable system and method

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2827810C2 (de) * 1978-06-24 1983-03-17 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Automotive Steuerung für einen hydrostatischen Fahrantrieb
EP0211980B1 (de) * 1985-08-17 1991-01-23 Vickers Systems GmbH Antriebsdrehmoment-Regeleinrichtung
DE102011011202B4 (de) * 2011-02-14 2013-03-14 Tecmara Gmbh Schutzvorrichtung zum Schutz einer Pumpe, insbesondere zum Schutz der in einem Strömungskreislauf, insbesondere innerhalb einer Anlage vorgesehenen Pumpe vor einer Überhitzung und/oder vor einem Leerlaufen bzw. zum Schutz der in der Anlage vorgesehenen verfahrenstechnischen Prozesseinrichtungen

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1188948B (de) * 1960-07-16 1965-03-11 Metallwerk Glockerau G M B H Arbeitsfluessigkeitsmengen-Regeleinrichtung fuer hydrostatische Pumpen und Motoren
US3166891A (en) * 1963-07-08 1965-01-26 New York Air Brake Co Hydrostatic transmission
DE2004577A1 (de) * 1970-02-02 1971-08-12 Fa Constantin Rauch, 7900 Ulm Einrichtung zur Regelung der Forder menge verstellbarer Axialkolbenpumpen
DE2062368C3 (de) * 1970-12-18 1981-10-01 Indramat Gesellschaft für Industrie-Rationalisierung und Automatisierung mbH, 8770 Lohr Hydrostatisches Getriebe mit Leistungsbegrenzungssteuer
US3732041A (en) * 1971-06-10 1973-05-08 Sperry Rand Corp Power transmission

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4677021A (en) * 1984-07-11 1987-06-30 Shimizu Industry Company Ltd. Air-stream control valve for automotive air conditioning apparatus and producing method therefor
US6296455B1 (en) 1998-02-06 2001-10-02 Grove U.S. L.L.C. Pump enable system and method

Also Published As

Publication number Publication date
CA1051750A (en) 1979-04-03
JPS5728821B2 (de) 1982-06-18
DE2719029C2 (de) 1991-07-11
AR215008A1 (es) 1979-08-31
FR2360773B1 (de) 1983-05-27
DE2719029A1 (de) 1978-01-12
BR7702172A (pt) 1978-10-31
FR2360773A1 (fr) 1978-03-03
IT1084662B (it) 1985-05-28
GB1582453A (en) 1981-01-07

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