FR1216287A - Hydraulic transmission with progressive variation, especially for heavy vehicles - Google Patents

Hydraulic transmission with progressive variation, especially for heavy vehicles

Info

Publication number
FR1216287A
FR1216287A FR773370A FR773370A FR1216287A FR 1216287 A FR1216287 A FR 1216287A FR 773370 A FR773370 A FR 773370A FR 773370 A FR773370 A FR 773370A FR 1216287 A FR1216287 A FR 1216287A
Authority
FR
France
Prior art keywords
hydraulic transmission
heavy vehicles
progressive variation
progressive
variation
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
FR773370A
Other languages
French (fr)
Inventor
Heinrich Ebert
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
Application granted granted Critical
Publication of FR1216287A publication Critical patent/FR1216287A/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
    • F16H61/42—Control of exclusively fluid gearing hydrostatic involving adjustment of a pump or motor with adjustable output or capacity
    • 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
    • F16H61/444—Control of exclusively fluid gearing hydrostatic with more than one pump or motor in operation by changing the number of pump or motor units in operation
    • 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
    • F16H47/00—Combinations of mechanical gearing with fluid clutches or fluid gearing
    • F16H47/02—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the volumetric type

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR773370A 1957-08-29 1958-08-28 Hydraulic transmission with progressive variation, especially for heavy vehicles Expired FR1216287A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1216287X 1957-08-29

Publications (1)

Publication Number Publication Date
FR1216287A true FR1216287A (en) 1960-04-25

Family

ID=7733598

Family Applications (1)

Application Number Title Priority Date Filing Date
FR773370A Expired FR1216287A (en) 1957-08-29 1958-08-28 Hydraulic transmission with progressive variation, especially for heavy vehicles

Country Status (1)

Country Link
FR (1) FR1216287A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3132534A (en) * 1961-01-16 1964-05-12 Ford Motor Co Hydrostatic-mechanical power transmission mechanism
US3306129A (en) * 1965-04-12 1967-02-28 Lalio George M De Extended range hydraulic transmission
USRE30525E (en) 1975-05-19 1981-02-24 Sundstrand Corporation Extended range hydraulic transmission

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3132534A (en) * 1961-01-16 1964-05-12 Ford Motor Co Hydrostatic-mechanical power transmission mechanism
US3306129A (en) * 1965-04-12 1967-02-28 Lalio George M De Extended range hydraulic transmission
USRE30525E (en) 1975-05-19 1981-02-24 Sundstrand Corporation Extended range hydraulic transmission

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