FR539362A - Changement de vitesse progressif - Google Patents

Changement de vitesse progressif

Info

Publication number
FR539362A
FR539362A FR539362DA FR539362A FR 539362 A FR539362 A FR 539362A FR 539362D A FR539362D A FR 539362DA FR 539362 A FR539362 A FR 539362A
Authority
FR
France
Prior art keywords
speed change
gradual speed
gradual
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
Felix Decraene
Edmond Pasquet
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 FR539362A publication Critical patent/FR539362A/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
    • F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
    • 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
    • F16H2702/00—Combinations of two or more transmissions
    • F16H2702/02—Mechanical transmissions with planetary gearing combined with one or more other mechanical transmissions

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR539362D 1921-07-02 1921-07-02 Changement de vitesse progressif Expired FR539362A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR539362T 1921-07-02

Publications (1)

Publication Number Publication Date
FR539362A true FR539362A (fr) 1922-06-24

Family

ID=8928814

Family Applications (1)

Application Number Title Priority Date Filing Date
FR539362D Expired FR539362A (fr) 1921-07-02 1921-07-02 Changement de vitesse progressif

Country Status (1)

Country Link
FR (1) FR539362A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2755683A (en) * 1951-09-26 1956-07-24 William J Ryan Automatic power transmission
US2765677A (en) * 1952-07-11 1956-10-09 Millard F Hayes Driving mechanism
US4875389A (en) * 1983-03-23 1989-10-24 Frank Fragnito Chain driven, continuously infinite variable speed transmission system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2755683A (en) * 1951-09-26 1956-07-24 William J Ryan Automatic power transmission
US2765677A (en) * 1952-07-11 1956-10-09 Millard F Hayes Driving mechanism
US4875389A (en) * 1983-03-23 1989-10-24 Frank Fragnito Chain driven, continuously infinite variable speed transmission system

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