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FR914666A - Changement de vitesse, notamment pour cycles - Google Patents

Changement de vitesse, notamment pour cycles

Info

Publication number
FR914666A
FR914666A FR914666DA FR914666A FR 914666 A FR914666 A FR 914666A FR 914666D A FR914666D A FR 914666DA FR 914666 A FR914666 A FR 914666A
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
English (en)
Inventor
Leon Meynol
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 FR914666A publication Critical patent/FR914666A/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
    • B62M9/08—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like involving eccentrically- mounted or elliptically-shaped driving or driven wheel; with expansible driving or driven wheel
    • B62M9/085—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like involving eccentrically- mounted or elliptically-shaped driving or driven wheel; with expansible driving or driven wheel involving eccentrically mounted driving or driven wheel

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
FR914666D 1945-09-20 1945-09-20 Changement de vitesse, notamment pour cycles Expired FR914666A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR914666T 1945-09-20

Publications (1)

Publication Number Publication Date
FR914666A true FR914666A (fr) 1946-10-15

Family

ID=9422410

Family Applications (1)

Application Number Title Priority Date Filing Date
FR914666D Expired FR914666A (fr) 1945-09-20 1945-09-20 Changement de vitesse, notamment pour cycles

Country Status (2)

Country Link
FR (1) FR914666A (fr)
IT (1) IT454674A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19811491A1 (de) * 1998-03-17 1999-03-18 Zhaoqi Wang Zugfahrwerk für Fahrrad

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19811491A1 (de) * 1998-03-17 1999-03-18 Zhaoqi Wang Zugfahrwerk für Fahrrad
DE19811491C2 (de) * 1998-03-17 1999-09-23 Zhaoqi Wang Zugfahrwerk für Fahrrad

Also Published As

Publication number Publication date
IT454674A (fr)

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