FR622058A - Pédalier à changement de vitesse - Google Patents

Pédalier à changement de vitesse

Info

Publication number
FR622058A
FR622058A FR622058DA FR622058A FR 622058 A FR622058 A FR 622058A FR 622058D A FR622058D A FR 622058DA FR 622058 A FR622058 A FR 622058A
Authority
FR
France
Prior art keywords
speed change
change crank
crank
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
Hippolyte Aeschliman
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 FR622058A publication Critical patent/FR622058A/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)
FR622058D 1926-01-29 1926-01-29 Pédalier à changement de vitesse Expired FR622058A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR622058T 1926-01-29

Publications (1)

Publication Number Publication Date
FR622058A true FR622058A (fr) 1927-05-23

Family

ID=8985567

Family Applications (1)

Application Number Title Priority Date Filing Date
FR622058D Expired FR622058A (fr) 1926-01-29 1926-01-29 Pédalier à changement de vitesse

Country Status (1)

Country Link
FR (1) FR622058A (fr)

Similar Documents

Publication Publication Date Title
FR638600A (fr) Changement de vitesse progressif
FR576821A (fr) Changement de vitesse progressif
FR32862E (fr) Pédalier à changement de vitesse
FR622058A (fr) Pédalier à changement de vitesse
FR673897A (fr) Modificateur de vitesse
FR589730A (fr) Changement de vitesse progressif
FR581431A (fr) Changement de vitesse progressif
FR606254A (fr) Changement de vitesse à poulie variable
FR646152A (fr) Changement de vitesse progressif
FR642268A (fr) Indicateur de vitesse
FR589375A (fr) Changement de vitesse hydraulique
FR629818A (fr) Changement de vitesse à variations infinies de la vitesse
FR697908A (fr) Indicateur de vitesse
FR672538A (fr) Indicateur de vitesse
FR592137A (fr) Changement de vitesse progressif
FR596078A (fr) Changement de vitesse progressif
FR614092A (fr) Changement de vitesse progressif
FR615739A (fr) Changement de vitesse progressif
FR624037A (fr) Changements de vitesse
FR639970A (fr) Changement de vitesse progressif
FR639255A (fr) Changement de vitesse progressif
FR638981A (fr) Changement de vitesse progressif
FR667152A (fr) Changement de vitesse à variations continues
FR644507A (fr) Indicateur de vitesse
FR630261A (fr) Indicateur de vitesse