FR439859A - Mécanisme de changement de vitesse - Google Patents

Mécanisme de changement de vitesse

Info

Publication number
FR439859A
FR439859A FR439859DA FR439859A FR 439859 A FR439859 A FR 439859A FR 439859D A FR439859D A FR 439859DA FR 439859 A FR439859 A FR 439859A
Authority
FR
France
Prior art keywords
gear shift
shift mechanism
gear
shift
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
Louis Bardon
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR439859A publication Critical patent/FR439859A/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
    • 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
    • F16H3/06—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion with worm and worm-wheel or gears essentially having helical or herring-bone teeth

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR439859D 1912-02-07 1912-02-07 Mécanisme de changement de vitesse Expired FR439859A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR439859T 1912-02-07

Publications (1)

Publication Number Publication Date
FR439859A true FR439859A (fr) 1912-06-26

Family

ID=1481254

Family Applications (1)

Application Number Title Priority Date Filing Date
FR439859D Expired FR439859A (fr) 1912-02-07 1912-02-07 Mécanisme de changement de vitesse

Country Status (1)

Country Link
FR (1) FR439859A (fr)

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