FR570232A - Improvements to hydraulic variable speed transmission devices - Google Patents

Improvements to hydraulic variable speed transmission devices

Info

Publication number
FR570232A
FR570232A FR570232DA FR570232A FR 570232 A FR570232 A FR 570232A FR 570232D A FR570232D A FR 570232DA FR 570232 A FR570232 A FR 570232A
Authority
FR
France
Prior art keywords
variable speed
speed transmission
transmission devices
hydraulic variable
hydraulic
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
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.)
VARIABLE SPEED GEAR Ltd
Original Assignee
VARIABLE SPEED GEAR 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 VARIABLE SPEED GEAR Ltd filed Critical VARIABLE SPEED GEAR Ltd
Application granted granted Critical
Publication of FR570232A publication Critical patent/FR570232A/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
    • F16H39/00—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution
    • F16H39/04—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution with liquid motor and pump combined in one unit
    • F16H39/42—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution with liquid motor and pump combined in one unit pump and motor being of different types

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR570232D 1922-09-19 1923-08-28 Improvements to hydraulic variable speed transmission devices Expired FR570232A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB570232X 1922-09-19

Publications (1)

Publication Number Publication Date
FR570232A true FR570232A (en) 1924-04-25

Family

ID=10478154

Family Applications (1)

Application Number Title Priority Date Filing Date
FR570232D Expired FR570232A (en) 1922-09-19 1923-08-28 Improvements to hydraulic variable speed transmission devices

Country Status (1)

Country Link
FR (1) FR570232A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1140421B (en) * 1957-07-06 1962-11-29 Bosch Gmbh Robert Hydraulic transmission with rotating cylinder body
DE1500508B1 (en) * 1964-08-18 1970-10-08 Toyota Central Res & Dev Hydrostatic transmission with internal power split

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1140421B (en) * 1957-07-06 1962-11-29 Bosch Gmbh Robert Hydraulic transmission with rotating cylinder body
DE1500508B1 (en) * 1964-08-18 1970-10-08 Toyota Central Res & Dev Hydrostatic transmission with internal power split

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