FR865845A - Perfectionnements aux bicyclettes - Google Patents

Perfectionnements aux bicyclettes

Info

Publication number
FR865845A
FR865845A FR865845DA FR865845A FR 865845 A FR865845 A FR 865845A FR 865845D A FR865845D A FR 865845DA FR 865845 A FR865845 A FR 865845A
Authority
FR
France
Prior art keywords
bicycles
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
Rene Armand Jean Foustel
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 FR865845A publication Critical patent/FR865845A/fr
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
    • B62M11/145—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio with planetary gears built in, or adjacent to, the bottom bracket

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
FR865845D 1939-08-16 1939-08-16 Perfectionnements aux bicyclettes Expired FR865845A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR865845T 1939-08-16

Publications (1)

Publication Number Publication Date
FR865845A true FR865845A (fr) 1941-06-05

Family

ID=9344594

Family Applications (1)

Application Number Title Priority Date Filing Date
FR865845D Expired FR865845A (fr) 1939-08-16 1939-08-16 Perfectionnements aux bicyclettes

Country Status (1)

Country Link
FR (1) FR865845A (fr)

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