FR21913E - Changement de vitesse progressif applicable à la transmission de force motrice - Google Patents

Changement de vitesse progressif applicable à la transmission de force motrice

Info

Publication number
FR21913E
FR21913E FR21913A FR21913DA FR21913E FR 21913 E FR21913 E FR 21913E FR 21913 A FR21913 A FR 21913A FR 21913D A FR21913D A FR 21913DA FR 21913 E FR21913 E FR 21913E
Authority
FR
France
Prior art keywords
applicable
driving force
force transmission
gradual shifting
gradual
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
FR21913A
Other languages
English (en)
Inventor
Casimir-Stanislas Piestrak
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.)
CASIMIR-STANISLAS PIESTRAK
Original Assignee
CASIMIR-STANISLAS PIESTRAK
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 CASIMIR-STANISLAS PIESTRAK filed Critical CASIMIR-STANISLAS PIESTRAK
Application granted granted Critical
Publication of FR21913E publication Critical patent/FR21913E/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
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/02—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used
    • F16H61/0293—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used the signals being purely mechanical
    • 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
    • F16H2716/00—Control devices for speed-change mechanisms of planetary gearings, with toothed wheels remaining engaged, e.g. also for devices to simplify the control or for synchronising devices combined with control devices
    • F16H2716/02—Control devices for speed-change mechanisms of planetary gearings, with toothed wheels remaining engaged, e.g. also for devices to simplify the control or for synchronising devices combined with control devices the control being mechanical

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR21913A 1919-07-29 1919-07-29 Changement de vitesse progressif applicable à la transmission de force motrice Expired FR21913E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR21913T 1919-07-29

Publications (1)

Publication Number Publication Date
FR21913E true FR21913E (fr) 1921-04-09

Family

ID=8660870

Family Applications (1)

Application Number Title Priority Date Filing Date
FR21913A Expired FR21913E (fr) 1919-07-29 1919-07-29 Changement de vitesse progressif applicable à la transmission de force motrice

Country Status (1)

Country Link
FR (1) FR21913E (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2456444A (en) * 1945-07-12 1948-12-14 John R Brant Electric motor powered wheel drive and control for tool carriages
DE1130238B (de) * 1958-03-26 1962-05-24 Automotive Prod Co Ltd Kegelumlaufraedergetriebe mit drei Zentralraedern

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2456444A (en) * 1945-07-12 1948-12-14 John R Brant Electric motor powered wheel drive and control for tool carriages
DE1130238B (de) * 1958-03-26 1962-05-24 Automotive Prod Co Ltd Kegelumlaufraedergetriebe mit drei Zentralraedern

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