FR486772A - Hydraulic speed change - Google Patents

Hydraulic speed change

Info

Publication number
FR486772A
FR486772A FR486772DA FR486772A FR 486772 A FR486772 A FR 486772A FR 486772D A FR486772D A FR 486772DA FR 486772 A FR486772 A FR 486772A
Authority
FR
France
Prior art keywords
speed change
hydraulic speed
hydraulic
change
speed
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
Rene Deschamps
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.)
RENE DESCHAMPS
Original Assignee
RENE DESCHAMPS
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 RENE DESCHAMPS filed Critical RENE DESCHAMPS
Application granted granted Critical
Publication of FR486772A publication Critical patent/FR486772A/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)
FR486772D 1917-01-22 1917-01-22 Hydraulic speed change Expired FR486772A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR486772T 1917-01-22

Publications (1)

Publication Number Publication Date
FR486772A true FR486772A (en) 1918-05-08

Family

ID=1523351

Family Applications (1)

Application Number Title Priority Date Filing Date
FR486772D Expired FR486772A (en) 1917-01-22 1917-01-22 Hydraulic speed change

Country Status (1)

Country Link
FR (1) FR486772A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2972311A (en) * 1956-12-19 1961-02-21 Gen Motors Corp Pump or motor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2972311A (en) * 1956-12-19 1961-02-21 Gen Motors Corp Pump or motor

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