FR571171A - Système de polymultiplication pour cycles - Google Patents

Système de polymultiplication pour cycles

Info

Publication number
FR571171A
FR571171A FR571171DA FR571171A FR 571171 A FR571171 A FR 571171A FR 571171D A FR571171D A FR 571171DA FR 571171 A FR571171 A FR 571171A
Authority
FR
France
Prior art keywords
cycles
multiplication system
multiplication
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
Paul-Auguste Perret
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 FR571171A publication Critical patent/FR571171A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
FR571171D 1923-09-08 1923-09-08 Système de polymultiplication pour cycles Expired FR571171A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR571171T 1923-09-08

Publications (1)

Publication Number Publication Date
FR571171A true FR571171A (fr) 1924-05-13

Family

ID=8950373

Family Applications (1)

Application Number Title Priority Date Filing Date
FR571171D Expired FR571171A (fr) 1923-09-08 1923-09-08 Système de polymultiplication pour cycles

Country Status (1)

Country Link
FR (1) FR571171A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1979000522A1 (fr) * 1978-01-18 1979-08-09 R Williams Dispositif d'entrainement

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1979000522A1 (fr) * 1978-01-18 1979-08-09 R Williams Dispositif d'entrainement
US4342559A (en) * 1978-01-18 1982-08-03 National Technology Corporation Drive system

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