FR673778A - Automatic gear change device interposed between a motor shaft and a receiver shaft - Google Patents

Automatic gear change device interposed between a motor shaft and a receiver shaft

Info

Publication number
FR673778A
FR673778A FR673778DA FR673778A FR 673778 A FR673778 A FR 673778A FR 673778D A FR673778D A FR 673778DA FR 673778 A FR673778 A FR 673778A
Authority
FR
France
Prior art keywords
shaft
change device
gear change
automatic gear
device interposed
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
Pierre Farkas
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 FR673778A publication Critical patent/FR673778A/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
    • 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
    • F16D31/06—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 of types differing from those before-mentioned

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR673778D 1928-09-07 1928-09-07 Automatic gear change device interposed between a motor shaft and a receiver shaft Expired FR673778A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR673778T 1928-09-07

Publications (1)

Publication Number Publication Date
FR673778A true FR673778A (en) 1930-01-20

Family

ID=9018376

Family Applications (1)

Application Number Title Priority Date Filing Date
FR673778D Expired FR673778A (en) 1928-09-07 1928-09-07 Automatic gear change device interposed between a motor shaft and a receiver shaft

Country Status (1)

Country Link
FR (1) FR673778A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2425815A (en) * 1944-03-16 1947-08-19 John N Lavery Reversible gearing
US2493744A (en) * 1944-02-14 1950-01-10 Master Electric Co Interior radially expanding clutch with equalizing means

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2493744A (en) * 1944-02-14 1950-01-10 Master Electric Co Interior radially expanding clutch with equalizing means
US2425815A (en) * 1944-03-16 1947-08-19 John N Lavery Reversible gearing

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