FR21417E - Dispositif de changement de vitesse hydraulique - Google Patents

Dispositif de changement de vitesse hydraulique

Info

Publication number
FR21417E
FR21417E FR21417A FR21417DA FR21417E FR 21417 E FR21417 E FR 21417E FR 21417 A FR21417 A FR 21417A FR 21417D A FR21417D A FR 21417DA FR 21417 E FR21417 E FR 21417E
Authority
FR
France
Prior art keywords
change device
gear change
hydraulic gear
hydraulic
gear
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
FR21417A
Other languages
English (en)
Inventor
Maurice Proux
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.)
MAURICE PROUX
Original Assignee
MAURICE PROUX
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 MAURICE PROUX filed Critical MAURICE PROUX
Application granted granted Critical
Publication of FR21417E publication Critical patent/FR21417E/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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D31/00—Fluid couplings or clutches with pumping sets of the volumetric type, i.e. in the case of liquid passing a predetermined volume per revolution
    • F16D31/02—Fluid couplings or clutches with pumping sets of the volumetric type, i.e. in the case of liquid passing a predetermined volume per revolution using pumps with pistons or plungers working in cylinders

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR21417A 1919-05-22 1919-05-22 Dispositif de changement de vitesse hydraulique Expired FR21417E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR21417T 1919-05-22

Publications (1)

Publication Number Publication Date
FR21417E true FR21417E (fr) 1920-09-13

Family

ID=8660440

Family Applications (1)

Application Number Title Priority Date Filing Date
FR21417A Expired FR21417E (fr) 1919-05-22 1919-05-22 Dispositif de changement de vitesse hydraulique

Country Status (1)

Country Link
FR (1) FR21417E (fr)

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