FR883620A - Speed change for cycles and the like - Google Patents

Speed change for cycles and the like

Info

Publication number
FR883620A
FR883620A FR883620DA FR883620A FR 883620 A FR883620 A FR 883620A FR 883620D A FR883620D A FR 883620DA FR 883620 A FR883620 A FR 883620A
Authority
FR
France
Prior art keywords
cycles
speed change
speed
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
Raymond-Leon-Jules Rapein
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 FR883620A publication Critical patent/FR883620A/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
    • B62M11/06—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio with spur gear wheels

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
FR883620D 1942-06-27 1942-06-27 Speed change for cycles and the like Expired FR883620A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR883620T 1942-06-27

Publications (1)

Publication Number Publication Date
FR883620A true FR883620A (en) 1943-07-09

Family

ID=9374599

Family Applications (1)

Application Number Title Priority Date Filing Date
FR883620D Expired FR883620A (en) 1942-06-27 1942-06-27 Speed change for cycles and the like

Country Status (1)

Country Link
FR (1) FR883620A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2562498A1 (en) * 1984-04-05 1985-10-11 Ombrellini Ettore Bicycle pedal system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2562498A1 (en) * 1984-04-05 1985-10-11 Ombrellini Ettore Bicycle pedal system

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