BE428045A - - Google Patents

Info

Publication number
BE428045A
BE428045A BE428045DA BE428045A BE 428045 A BE428045 A BE 428045A BE 428045D A BE428045D A BE 428045DA BE 428045 A BE428045 A BE 428045A
Authority
BE
Belgium
Prior art keywords
pinion
crankset
axis
bicycle
cyclist
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE428045A publication Critical patent/BE428045A/fr

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62MRIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M9/00Transmissions characterised by use of an endless chain, belt, or the like
    • B62M9/04Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio
    • B62M9/06Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like
    • B62M9/08Transmissions 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
BE428045D BE428045A (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
BE428045A true BE428045A (enrdf_load_stackoverflow)

Family

ID=88496

Family Applications (1)

Application Number Title Priority Date Filing Date
BE428045D BE428045A (enrdf_load_stackoverflow)

Country Status (1)

Country Link
BE (1) BE428045A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006038241A1 (en) * 2004-10-05 2006-04-13 Calabrian High Tech Srl A transmission mechanism for pedal vehicules using non-circular gears

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006038241A1 (en) * 2004-10-05 2006-04-13 Calabrian High Tech Srl A transmission mechanism for pedal vehicules using non-circular gears

Similar Documents

Publication Publication Date Title
EP2132083B1 (fr) Boite de vitesses pour velos, systeme de changement des vitesses
FR2736323A1 (fr) Guidon pour des bicyclettes de course, avec dispositif d'affichage sur une unite de commande de frein
EP0658705B1 (fr) Mécanisme réducteur et dispositif de transmission à deux gammes de rapports de vitesses, pour véhicule automobile
BE428045A (enrdf_load_stackoverflow)
WO1991012167A1 (fr) Dispositif de propulsion pour bicyclette a deux roues motrices et bicyclette munie de ce dispositif
EP3548374B1 (fr) Bicyclette motorisée
EP0983186B1 (fr) Pedalier reducteur d'effort pour cycles
FR2513192A1 (enrdf_load_stackoverflow)
FR2875467A1 (fr) Systeme de direction assistee electrique
FR2670174A1 (fr) Plateaux intermediaires solidaires pour bicyclettes.
WO2014195318A1 (fr) Bicyclette a longueur de manivelle reglable
FR2815931A1 (fr) Transmission mecanique combinee en aller-retour pour faciliter et multiplier la vitesse des cycles et autres systemes a pedales
FR3065940B1 (fr) Dispositif d’assistance motorise de pedalier
FR2492936A1 (fr) Dispositif de pedalier
CN214138836U (zh) 一种无链轮驱动自行车
BE395780A (enrdf_load_stackoverflow)
BE477707A (enrdf_load_stackoverflow)
BE480258A (enrdf_load_stackoverflow)
BE402902A (enrdf_load_stackoverflow)
CH182568A (fr) Mécanisme de changement de vitesse.
BE445436A (enrdf_load_stackoverflow)
BE498081A (enrdf_load_stackoverflow)
BE529651A (enrdf_load_stackoverflow)
FR2479767A1 (fr) Pedalier surmultiplie pour bicyclette
BE425749A (enrdf_load_stackoverflow)