FR1140442A - Dispositif pour maintenir un rapport déterminé entre les vitesses de deux organes entraînés indépendamment l'un de l'autre - Google Patents

Dispositif pour maintenir un rapport déterminé entre les vitesses de deux organes entraînés indépendamment l'un de l'autre

Info

Publication number
FR1140442A
FR1140442A FR1140442DA FR1140442A FR 1140442 A FR1140442 A FR 1140442A FR 1140442D A FR1140442D A FR 1140442DA FR 1140442 A FR1140442 A FR 1140442A
Authority
FR
France
Prior art keywords
speeds
maintaining
another
driven independently
determined ratio
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
Other languages
English (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.)
Keelavite Co Ltd
Original Assignee
Keelavite 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 Keelavite Co Ltd filed Critical Keelavite Co Ltd
Application granted granted Critical
Publication of FR1140442A publication Critical patent/FR1140442A/fr
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
    • F16H61/462—Automatic regulation in accordance with output requirements for achieving a target speed ratio
    • 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
    • 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
    • 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
    • F16H61/47—Automatic regulation in accordance with output requirements for achieving a target output speed
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D13/00—Control of linear speed; Control of angular speed; Control of acceleration or deceleration, e.g. of a prime mover

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Reciprocating Pumps (AREA)
FR1140442D 1954-09-06 1955-11-24 Dispositif pour maintenir un rapport déterminé entre les vitesses de deux organes entraînés indépendamment l'un de l'autre Expired FR1140442A (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB25850/54A GB790626A (en) 1954-09-06 1954-09-06 Apparatus for maintaining a predetermined relationship between the speeds of two independently driven members
CH329857T 1955-11-22
FR1140442T 1955-11-24
US549497A US2846849A (en) 1954-09-06 1955-11-28 Apparatus for maintaining a predetermined relationship between the speeds of two independently driven members
BE543212A BE543212A (fr) 1954-09-06 1955-11-29 Dispositif servant a maintenir ans un rapport predetermine les vitesses d'au moins deux organs entraines independamment

Publications (1)

Publication Number Publication Date
FR1140442A true FR1140442A (fr) 1957-07-22

Family

ID=57239063

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1140442D Expired FR1140442A (fr) 1954-09-06 1955-11-24 Dispositif pour maintenir un rapport déterminé entre les vitesses de deux organes entraînés indépendamment l'un de l'autre

Country Status (5)

Country Link
US (1) US2846849A (fr)
BE (1) BE543212A (fr)
CH (1) CH329857A (fr)
FR (1) FR1140442A (fr)
GB (1) GB790626A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1239564A (fr) * 1958-10-28 1960-08-26 Pousse-wagon mécanique
US3085403A (en) * 1961-07-05 1963-04-16 Nat Res Dev Hydraulic power transmission systems
FR1341593A (fr) * 1962-09-15 1963-11-02 Sigma Perfectionnements apportés aux installations motrices, pour véhicules terrestres, comprenant un moteur thermique et une transmission hydrostatique
US3355886A (en) * 1965-10-23 1967-12-05 New York Air Brake Co Hydrostatic transmission
US3650109A (en) * 1970-05-20 1972-03-21 Lucas Industries Ltd Hydraulic power transmission systems
DE2110736B1 (de) * 1971-03-06 1972-05-25 Buckau Wolf Maschf R Vorrichtung zum gemeinsamen antreiben mehrerer zentrifugen
US3795107A (en) * 1972-09-01 1974-03-05 Eaton Corp Hydrostatic transmission and control system
US3872669A (en) * 1972-09-01 1975-03-25 Eaton Corp Hydrostatic transmission control system
US3981149A (en) * 1974-01-15 1976-09-21 Reynolds Metals Company Hydraulic cascade drive system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2244156A (en) * 1937-11-04 1941-06-03 Vickers Inc Metered pump displacement control
US2389830A (en) * 1942-08-15 1945-11-27 Oilgear Co Hydraulic drive
US2536558A (en) * 1946-01-04 1951-01-02 Keelavite Co Ltd Pump and motor hydraulic transmission system
US2583307A (en) * 1950-06-17 1952-01-22 Albert P Schneider Hydraulic control system

Also Published As

Publication number Publication date
BE543212A (fr) 1959-09-11
CH329857A (fr) 1958-05-15
US2846849A (en) 1958-08-12
GB790626A (en) 1958-02-12

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