FR77091E - Variable-ratio hydraulic differential transmission - Google Patents

Variable-ratio hydraulic differential transmission

Info

Publication number
FR77091E
FR77091E FR817713A FR817713A FR77091E FR 77091 E FR77091 E FR 77091E FR 817713 A FR817713 A FR 817713A FR 817713 A FR817713 A FR 817713A FR 77091 E FR77091 E FR 77091E
Authority
FR
France
Prior art keywords
variable
differential transmission
hydraulic differential
ratio hydraulic
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
FR817713A
Other languages
French (fr)
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.)
Renault SAS
Regie Nationale des Usines Renault
Original Assignee
Renault SAS
Regie Nationale des Usines Renault
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 Renault SAS, Regie Nationale des Usines Renault filed Critical Renault SAS
Priority to FR817713A priority Critical patent/FR77091E/en
Application granted granted Critical
Publication of FR77091E publication Critical patent/FR77091E/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
    • 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
    • F16H47/04—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the volumetric type the mechanical gearing being of the type with members having orbital motion
    • 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
    • F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
    • F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
    • F16H37/06—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
    • F16H37/08—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing
    • F16H37/0833—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with arrangements for dividing torque between two or more intermediate shafts, i.e. with two or more internal power paths
    • F16H37/084—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with arrangements for dividing torque between two or more intermediate shafts, i.e. with two or more internal power paths at least one power path being a continuously variable transmission, i.e. CVT
    • F16H2037/088—Power split variators with summing differentials, with the input of the CVT connected or connectable to the input shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR817713A 1960-02-05 1960-02-05 Variable-ratio hydraulic differential transmission Expired FR77091E (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR817713A FR77091E (en) 1960-02-05 1960-02-05 Variable-ratio hydraulic differential transmission

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR817713A FR77091E (en) 1960-02-05 1960-02-05 Variable-ratio hydraulic differential transmission

Publications (1)

Publication Number Publication Date
FR77091E true FR77091E (en) 1962-01-12

Family

ID=8724823

Family Applications (1)

Application Number Title Priority Date Filing Date
FR817713A Expired FR77091E (en) 1960-02-05 1960-02-05 Variable-ratio hydraulic differential transmission

Country Status (1)

Country Link
FR (1) FR77091E (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993015338A1 (en) * 1992-02-04 1993-08-05 Thomas William Wielkopolski Continuously-variable hydromechanical parallel-type transmission device
WO1995004890A1 (en) * 1993-08-04 1995-02-16 Thomas William Wielkopolski Rotary drive transmissions

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993015338A1 (en) * 1992-02-04 1993-08-05 Thomas William Wielkopolski Continuously-variable hydromechanical parallel-type transmission device
WO1995004890A1 (en) * 1993-08-04 1995-02-16 Thomas William Wielkopolski Rotary drive transmissions

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