FR696477A - Shifting by extendable gears - Google Patents

Shifting by extendable gears

Info

Publication number
FR696477A
FR696477A FR696477DA FR696477A FR 696477 A FR696477 A FR 696477A FR 696477D A FR696477D A FR 696477DA FR 696477 A FR696477 A FR 696477A
Authority
FR
France
Prior art keywords
extendable
gears
shifting
extendable gears
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
Jacques-Henri Jansen
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 FR696477A publication Critical patent/FR696477A/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
    • F16H—GEARING
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/42—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion with gears having teeth formed or arranged for obtaining multiple gear ratios, e.g. nearly infinitely variable
    • F16H3/423—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion with gears having teeth formed or arranged for obtaining multiple gear ratios, e.g. nearly infinitely variable the teeth being arranged on a surface of generally conical shape

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR696477D 1930-06-02 1930-06-02 Shifting by extendable gears Expired FR696477A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR696477T 1930-06-02

Publications (1)

Publication Number Publication Date
FR696477A true FR696477A (en) 1930-12-31

Family

ID=9046659

Family Applications (1)

Application Number Title Priority Date Filing Date
FR696477D Expired FR696477A (en) 1930-06-02 1930-06-02 Shifting by extendable gears

Country Status (1)

Country Link
FR (1) FR696477A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2870644A (en) * 1957-06-10 1959-01-27 Carl E Winter Improved multiple speed gear transmission
DE2805699A1 (en) * 1978-02-10 1979-09-20 Ewald Wodarka Infinitely variable gear transmission - has conical pinions on axes inclined to shaft carrying slidable ball-toothed pinion

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2870644A (en) * 1957-06-10 1959-01-27 Carl E Winter Improved multiple speed gear transmission
DE2805699A1 (en) * 1978-02-10 1979-09-20 Ewald Wodarka Infinitely variable gear transmission - has conical pinions on axes inclined to shaft carrying slidable ball-toothed pinion

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