FR765278A - Dispositif de transmission pour bicyclettes et cycles - Google Patents

Dispositif de transmission pour bicyclettes et cycles

Info

Publication number
FR765278A
FR765278A FR765278DA FR765278A FR 765278 A FR765278 A FR 765278A FR 765278D A FR765278D A FR 765278DA FR 765278 A FR765278 A FR 765278A
Authority
FR
France
Prior art keywords
bicycles
cycles
transmission device
transmission
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
Oskar Algot Hjelm
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 FR765278A publication Critical patent/FR765278A/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
    • B62M9/00—Transmissions characterised by use of an endless chain, belt, or the like
    • B62M9/04—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio
    • B62M9/06—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like
    • B62M9/10—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like involving different-sized wheels, e.g. rear sprocket chain wheels selectively engaged by the chain, belt, or the like
    • B62M9/12—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like involving different-sized wheels, e.g. rear sprocket chain wheels selectively engaged by the chain, belt, or the like the chain, belt, or the like being laterally shiftable, e.g. using a rear derailleur

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
FR765278D 1932-12-08 1933-12-08 Dispositif de transmission pour bicyclettes et cycles Expired FR765278A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE765278X 1932-12-08

Publications (1)

Publication Number Publication Date
FR765278A true FR765278A (fr) 1934-06-05

Family

ID=20329986

Family Applications (1)

Application Number Title Priority Date Filing Date
FR765278D Expired FR765278A (fr) 1932-12-08 1933-12-08 Dispositif de transmission pour bicyclettes et cycles

Country Status (1)

Country Link
FR (1) FR765278A (fr)

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