FR438693A - Changement de vitesse hydraulique - Google Patents

Changement de vitesse hydraulique

Info

Publication number
FR438693A
FR438693A FR438693DA FR438693A FR 438693 A FR438693 A FR 438693A FR 438693D A FR438693D A FR 438693DA FR 438693 A FR438693 A FR 438693A
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
English (en)
Inventor
Robert Esnault-Pelterie
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR438693A publication Critical patent/FR438693A/fr
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
    • F16H39/34—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 in which a rotor on one shaft co-operates with a rotor on another shaft
    • F16H39/36—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 in which a rotor on one shaft co-operates with a rotor on another shaft toothed-gear type

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR438693D 1912-01-05 1912-01-05 Changement de vitesse hydraulique Expired FR438693A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR438693T 1912-01-05

Publications (1)

Publication Number Publication Date
FR438693A true FR438693A (fr) 1912-05-24

Family

ID=1480184

Family Applications (1)

Application Number Title Priority Date Filing Date
FR438693D Expired FR438693A (fr) 1912-01-05 1912-01-05 Changement de vitesse hydraulique

Country Status (1)

Country Link
FR (1) FR438693A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2614391A (en) * 1947-12-01 1952-10-21 Pavlecka John Rotary hydraulic torque converter transmission

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2614391A (en) * 1947-12-01 1952-10-21 Pavlecka John Rotary hydraulic torque converter transmission

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