FR771699A - Gear change device - Google Patents

Gear change device

Info

Publication number
FR771699A
FR771699A FR771699DA FR771699A FR 771699 A FR771699 A FR 771699A FR 771699D A FR771699D A FR 771699DA FR 771699 A FR771699 A FR 771699A
Authority
FR
France
Prior art keywords
change device
gear change
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
French (fr)
Inventor
Semery
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 FR771699A publication Critical patent/FR771699A/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
    • F16H3/08—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
    • F16H3/083—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 with radially acting and axially controlled clutching members, e.g. sliding keys
    • 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
    • F16H2714/04—Different types speed-changing mechanisms for toothed gearing with specially adapted devices

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR771699D 1933-07-13 1933-07-13 Gear change device Expired FR771699A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR771699T 1933-07-13

Publications (1)

Publication Number Publication Date
FR771699A true FR771699A (en) 1934-10-13

Family

ID=9191639

Family Applications (1)

Application Number Title Priority Date Filing Date
FR771699D Expired FR771699A (en) 1933-07-13 1933-07-13 Gear change device

Country Status (1)

Country Link
FR (1) FR771699A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4716777A (en) * 1986-05-08 1988-01-05 Hartmann Dirck T Multiple speed transmission for pedal powered vehicles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4716777A (en) * 1986-05-08 1988-01-05 Hartmann Dirck T Multiple speed transmission for pedal powered vehicles

Similar Documents

Publication Publication Date Title
FR781511A (en) Gear switch
FR796649A (en) Automatic gear change device
FR775732A (en) Automatic gear change
FR726934A (en) Hydraulic gear change device
FR833533A (en) Gear change device
FR771699A (en) Gear change device
FR46344E (en) Automatic gear change device
FR772362A (en) Progressive gear change device
FR780638A (en) Gear shift mechanism
FR803218A (en) Transmission and gear change device
FR829332A (en) Progressive gear change device
FR772331A (en) Gear change device
FR775744A (en) Progressive gear change device
FR809250A (en) Gear change device
FR766613A (en) Gradual speed change
FR764002A (en) Gear change device
FR762734A (en) Gear change device
FR760191A (en) Gear shifting and gear shifting device
FR782996A (en) Gear change device
FR782259A (en) Gear change device
FR44896E (en) Gear change device
FR734755A (en) Progressive gear change device
FR718709A (en) Gear change device
FR772340A (en) Variable speed device
FR777642A (en) Lubrication device