BE406684A - - Google Patents

Info

Publication number
BE406684A
BE406684A BE406684DA BE406684A BE 406684 A BE406684 A BE 406684A BE 406684D A BE406684D A BE 406684DA BE 406684 A BE406684 A BE 406684A
Authority
BE
Belgium
Prior art keywords
wheel
hub
mechanism according
change mechanism
gear change
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE406684A publication Critical patent/BE406684A/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
    • B62M9/10Transmissions 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
    • B62M9/12Transmissions 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
    • B62M9/121Rear derailleurs
    • B62M9/124Mechanisms for shifting laterally
    • 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
    • B62M9/10Transmissions 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
    • B62M9/12Transmissions 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
    • B62M9/121Rear derailleurs
    • B62M9/124Mechanisms for shifting laterally
    • B62M2009/12413Rear derailleur comprising telescoping mechanisms

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Automatic Cycles, And Cycles In General (AREA)
BE406684D BE406684A (nl)

Publications (1)

Publication Number Publication Date
BE406684A true BE406684A (nl)

Family

ID=71633

Family Applications (1)

Application Number Title Priority Date Filing Date
BE406684D BE406684A (nl)

Country Status (1)

Country Link
BE (1) BE406684A (nl)

Similar Documents

Publication Publication Date Title
US4955627A (en) Five speed chainless drive for heavily loaded pedal powered tricycles
WO1993009992A1 (fr) Systeme complet de transmission integrale pour velos avec adaptation aux motos
FR2975367A1 (fr) Dispositif de changement de vitesses pour velos
EP1452438A2 (en) An internal hub transmission for a bicycle
FR2727080A1 (fr) Changement de vitesse d'axe de pedalier, a deux vitesses, bidirectionnel, pour cycle
US5577749A (en) Twin gear drive assembly for a bicycle
US4782722A (en) Bicycle drive system
US6004240A (en) Bicycle hub transmission having a two-piece driver
BE406684A (nl)
EP0102259B1 (fr) Dispositif de commande pour dérailleurs
FR2829992A1 (fr) Bicyclette a changement de vitesse
WO1991012167A1 (fr) Dispositif de propulsion pour bicyclette a deux roues motrices et bicyclette munie de ce dispositif
WO1989000510A1 (fr) Moyeu pour cycle a roues avant et arriere identiques
FR2562976A1 (fr) Dispositif d'entrainement pour vehicule a quatre roues motrices
BE478735A (nl)
FR2465632A1 (fr) Dispositif d'anti-verrouillage pour bicyclettes lors du freinage
GB1570520A (en) Cycles provided with multi-speed chain and sprocket transmissions
BE465419A (nl)
FR2624087A1 (fr) Systeme de propulsion d'un vehicule, notamment bicyclette, utilisant l'energie musculaire des bras et des jambes
FR3142788A1 (fr) Transmission variable avec galets coniques ou tronconiques et une couronne
FR2830232A1 (fr) Dispositif de propulsion de la bicyclette par pedalage au centre de la roue motrice
BE480258A (nl)
BE445617A (nl)
FR2709467A1 (fr) Mécanisme de changement de vitesse à engrenages, directement adaptable, sur une bicyclette ordinaire, au moyeu du pédalier.
BE453151A (nl)