FR1027629A - Planetary gear shifting for bicycles and similar vehicles - Google Patents

Planetary gear shifting for bicycles and similar vehicles

Info

Publication number
FR1027629A
FR1027629A FR1027629DA FR1027629A FR 1027629 A FR1027629 A FR 1027629A FR 1027629D A FR1027629D A FR 1027629DA FR 1027629 A FR1027629 A FR 1027629A
Authority
FR
France
Prior art keywords
bicycles
planetary gear
gear shifting
similar vehicles
vehicles
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
Carl Gabriel Silvander
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.)
SPEEDEX AB
Original Assignee
SPEEDEX AB
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 SPEEDEX AB filed Critical SPEEDEX AB
Application granted granted Critical
Publication of FR1027629A publication Critical patent/FR1027629A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M11/00—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels
    • B62M11/04—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio
    • B62M11/14—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio with planetary gears

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
FR1027629D 1950-11-14 1950-11-14 Planetary gear shifting for bicycles and similar vehicles Expired FR1027629A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1027629T 1950-11-14

Publications (1)

Publication Number Publication Date
FR1027629A true FR1027629A (en) 1953-05-13

Family

ID=9580783

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1027629D Expired FR1027629A (en) 1950-11-14 1950-11-14 Planetary gear shifting for bicycles and similar vehicles

Country Status (1)

Country Link
FR (1) FR1027629A (en)

Similar Documents

Publication Publication Date Title
FR1027629A (en) Planetary gear shifting for bicycles and similar vehicles
FR926822A (en) Gear shifting for bicycles and the like
FR1048895A (en) Automatic gear shifting for bicycles
FR968679A (en) Gear shift mechanism for bicycles and the like
FR1016103A (en) Gear shift fork for bicycles and similar vehicles
FR1090925A (en) Planetary gear change
FR1030589A (en) Gear shifting bicycles
FR1044273A (en) Advanced epicyclic gearbox
FR1063020A (en) Gear shift mechanism
FR930416A (en) Gear shifting for bicycles
FR1041326A (en) Chain derailment shifting for cycles and similar vehicles
FR1044064A (en) Gear shifting in the hub
FR1025646A (en) Gear shifting transmission for vehicles
FR1014505A (en) Gear shifting for bicycles
FR1095237A (en) Planetary gear shift
FR55004E (en) Gear shift mechanism for cycles and similar vehicles
FR1013154A (en) Hydromechanical gear change
FR933442A (en) Continuous and automatic gear shifting for bicycle
FR973458A (en) Gear shifting for automobiles
FR1022008A (en) Automatic gear change
FR939891A (en) Gear shifting for bicycles
FR1006060A (en) Gear shifting for bicycles
FR1121903A (en) Gear shifting with auxiliary gear
FR885876A (en) Gear shift mechanism for cycles and similar vehicles
FR1090844A (en) Planetary gear shift mechanism, especially for bicycles