ES403230A1 - Device for supplying fluid under pressure to two reversible load elements - Google Patents

Device for supplying fluid under pressure to two reversible load elements

Info

Publication number
ES403230A1
ES403230A1 ES403230A ES403230A ES403230A1 ES 403230 A1 ES403230 A1 ES 403230A1 ES 403230 A ES403230 A ES 403230A ES 403230 A ES403230 A ES 403230A ES 403230 A1 ES403230 A1 ES 403230A1
Authority
ES
Spain
Prior art keywords
under pressure
fluid under
hand
conduits
receivers
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
ES403230A
Other languages
Spanish (es)
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.)
Poclain SA
Original Assignee
Poclain SA
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 Poclain SA filed Critical Poclain SA
Publication of ES403230A1 publication Critical patent/ES403230A1/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
    • F16H61/44—Control of exclusively fluid gearing hydrostatic with more than one pump or motor in operation
    • F16H61/456—Control of the balance of torque or speed between pumps or motors
    • 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)
  • Fluid-Pressure Circuits (AREA)
  • Control Of Fluid Gearings (AREA)
  • Motor Power Transmission Devices (AREA)

Abstract

Device for feeding fluid under pressure to two receivers, such as hydraulic motors, consisting of two first lines each connected, on the one hand, to one of the receivers, and on the other hand, to a source of fluid under pressure, and by two second conduits each connected, on the one hand, to one of the receivers, and on the other hand, to a discharge tank, while there is a first supply divider interposed on the first two conduits, characterized by the fact that the said receptors are constituted, in a manner known per se, by reversible receptors; by the fact that the first and second lines are then selectively put into communication, respectively, with the fluid source under pressure or with the discharge tank, and vice versa, and by the fact that, finally, there is a second supply interposed in the two second conduits. (Machine-translation by Google Translate, not legally binding)
ES403230A 1971-05-27 1972-05-25 Device for supplying fluid under pressure to two reversible load elements Expired ES403230A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7119345A FR2138527B1 (en) 1971-05-27 1971-05-27

Publications (1)

Publication Number Publication Date
ES403230A1 true ES403230A1 (en) 1975-04-16

Family

ID=9077745

Family Applications (1)

Application Number Title Priority Date Filing Date
ES403230A Expired ES403230A1 (en) 1971-05-27 1972-05-25 Device for supplying fluid under pressure to two reversible load elements

Country Status (6)

Country Link
BE (1) BE783306A (en)
DE (1) DE2225473A1 (en)
ES (1) ES403230A1 (en)
FR (1) FR2138527B1 (en)
GB (1) GB1372803A (en)
IT (1) IT959770B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2260013B1 (en) * 1974-02-04 1976-10-08 Poclain Sa
US4276896A (en) * 1979-11-05 1981-07-07 Deere & Company Flow control valve assembly with integrated torque and flow divider control
ATE26234T1 (en) * 1983-09-15 1987-04-15 Zahnradfabrik Friedrichshafen HYDROSTATIC-MECHANICAL TRANSMISSION ARRANGEMENT.
US5647211A (en) * 1996-03-06 1997-07-15 Fluidrive, Inc. Fluid control valve

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1314577A (en) * 1961-11-30 1963-01-11 Jacottet Paul Ets Improvements to hydraulic transmissions

Also Published As

Publication number Publication date
FR2138527B1 (en) 1975-06-06
BE783306A (en) 1972-09-01
IT959770B (en) 1973-11-10
DE2225473A1 (en) 1972-12-07
FR2138527A1 (en) 1973-01-05
GB1372803A (en) 1974-11-06

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