FR998831A - Perfectionnements aux dispositifs de changement de vitesse - Google Patents

Perfectionnements aux dispositifs de changement de vitesse

Info

Publication number
FR998831A
FR998831A FR998831DA FR998831A FR 998831 A FR998831 A FR 998831A FR 998831D A FR998831D A FR 998831DA FR 998831 A FR998831 A FR 998831A
Authority
FR
France
Prior art keywords
gear change
change devices
devices
gear
change
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
Roland Laraque
Etienne Rohacs
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 FR998831A publication Critical patent/FR998831A/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
    • F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
    • 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
    • F16H2714/00—Different types speed-changing mechanisms for toothed gearing
    • F16H2714/02—Different types speed-changing mechanisms for toothed gearing only with toothed wheels remaining engaged

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR998831D 1949-10-17 1949-10-17 Perfectionnements aux dispositifs de changement de vitesse Expired FR998831A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR998831T 1949-10-17

Publications (1)

Publication Number Publication Date
FR998831A true FR998831A (fr) 1952-01-23

Family

ID=9559674

Family Applications (1)

Application Number Title Priority Date Filing Date
FR998831D Expired FR998831A (fr) 1949-10-17 1949-10-17 Perfectionnements aux dispositifs de changement de vitesse

Country Status (1)

Country Link
FR (1) FR998831A (fr)

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