FR788035A - Hydrodynamic transmission device with controlled variable speed - Google Patents

Hydrodynamic transmission device with controlled variable speed

Info

Publication number
FR788035A
FR788035A FR788035DA FR788035A FR 788035 A FR788035 A FR 788035A FR 788035D A FR788035D A FR 788035DA FR 788035 A FR788035 A FR 788035A
Authority
FR
France
Prior art keywords
transmission device
variable speed
controlled variable
hydrodynamic transmission
hydrodynamic
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)
Inventor
Giovanni Lavizzari
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 FR788035A publication Critical patent/FR788035A/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
    • F16H39/06—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 the same type

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR788035D 1934-05-15 1934-03-29 Hydrodynamic transmission device with controlled variable speed Expired FR788035A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE788035X 1934-05-15

Publications (1)

Publication Number Publication Date
FR788035A true FR788035A (en) 1935-10-02

Family

ID=6699386

Family Applications (1)

Application Number Title Priority Date Filing Date
FR788035D Expired FR788035A (en) 1934-05-15 1934-03-29 Hydrodynamic transmission device with controlled variable speed

Country Status (1)

Country Link
FR (1) FR788035A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2420155A (en) * 1941-05-31 1947-05-06 Hydraulic Dev Corp Inc Control mechanism for hydraulic transmissions
US2423271A (en) * 1942-09-11 1947-07-01 Frank A Talbot Rotary motor, pump, and the like
DE1190761B (en) * 1959-10-19 1965-04-08 Juan Martorell Aluja Gearbox with continuously adjustable transmission ratio
US4627237A (en) * 1984-03-30 1986-12-09 Sundstrand Corporation Hydrostatic transmission with fixed fluid capacity ratio between pump and motor
EP0234132A1 (en) * 1986-02-21 1987-09-02 Shimadzu Corporation Hydraulic transmission

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2420155A (en) * 1941-05-31 1947-05-06 Hydraulic Dev Corp Inc Control mechanism for hydraulic transmissions
US2423271A (en) * 1942-09-11 1947-07-01 Frank A Talbot Rotary motor, pump, and the like
DE1190761B (en) * 1959-10-19 1965-04-08 Juan Martorell Aluja Gearbox with continuously adjustable transmission ratio
US4627237A (en) * 1984-03-30 1986-12-09 Sundstrand Corporation Hydrostatic transmission with fixed fluid capacity ratio between pump and motor
EP0234132A1 (en) * 1986-02-21 1987-09-02 Shimadzu Corporation Hydraulic transmission

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