FR886944A - Perfectionnement aux changements de vitesses pour cycles - Google Patents

Perfectionnement aux changements de vitesses pour cycles

Info

Publication number
FR886944A
FR886944A FR886944DA FR886944A FR 886944 A FR886944 A FR 886944A FR 886944D A FR886944D A FR 886944DA FR 886944 A FR886944 A FR 886944A
Authority
FR
France
Prior art keywords
cycles
improvement
gear changes
gear
changes
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
Lucien-Charles-Hippo Juy
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 FR886944A publication Critical patent/FR886944A/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
    • B62M9/10—Transmissions 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
    • B62M9/12—Transmissions 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
    • B62M9/121—Rear derailleurs
    • B62M9/124—Mechanisms for shifting laterally
    • 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
    • B62M9/10—Transmissions 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
    • B62M9/12—Transmissions 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
    • B62M9/121—Rear derailleurs
    • B62M9/124—Mechanisms for shifting laterally
    • B62M2009/12413—Rear derailleur comprising telescoping mechanisms

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
FR886944D 1942-06-16 1942-06-16 Perfectionnement aux changements de vitesses pour cycles Expired FR886944A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR886944T 1942-06-16

Publications (1)

Publication Number Publication Date
FR886944A true FR886944A (fr) 1943-10-28

Family

ID=9375999

Family Applications (1)

Application Number Title Priority Date Filing Date
FR886944D Expired FR886944A (fr) 1942-06-16 1942-06-16 Perfectionnement aux changements de vitesses pour cycles

Country Status (1)

Country Link
FR (1) FR886944A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9401552A (nl) * 1994-04-25 1995-12-01 Ronald Jozef Maria Meijs Aandrijfinrichting, bijvoorbeeld voor een rijwiel.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9401552A (nl) * 1994-04-25 1995-12-01 Ronald Jozef Maria Meijs Aandrijfinrichting, bijvoorbeeld voor een rijwiel.

Similar Documents

Publication Publication Date Title
FR893153A (fr) Perfectionnements aux machines boudineuses pour agglomérés
FR949430A (fr) Perfectionnements apportés aux suspensions pour véhicules
FR886944A (fr) Perfectionnement aux changements de vitesses pour cycles
FR928687A (fr) Perfectionnements aux radiateurs pour avions
FR52267E (fr) Guidon souple pour cycles
FR885760A (fr) Clé pour écrous
FR977664A (fr) Poignée porte-filtre perfectionnée pour pulvérisateurs
FR898069A (fr) Perfectionnements apportés aux changements de vitesse pour vélocipèdes
FR882565A (fr) Perfectionnements aux changements de vitesses pour cycles
FR992958A (fr) Perfectionnement aux synchroniseurs pour boîtes de vitesses
FR52420E (fr) Perfectionnements aux mécanismes dérailleurs pour cycles et analogues
FR881217A (fr) Changement de vitesses pour cycles
FR977554A (fr) Changement de vitesses
FR881978A (fr) Déshydrateur-dégoudronneur pour gazogènes
FR892229A (fr) Dégivreur-silencieux pour aéroplanes
FR885402A (fr) Taraudeuse
FR882738A (fr) Perfectionnements aux changements de vitesses pour cycles
FR891318A (fr) Bandage pour bicyclette
FR979960A (fr) Perfectionnements aux moules pour pièces filetées
FR933846A (fr) Perfectionnements aux mécanismes de variation de vitesse
FR52456E (fr) Guidon souple pour cycles
FR912681A (fr) Véhicule pour invalide
FR888410A (fr) Indicateur de direction pour bicyclette
FR927584A (fr) Perfectionnements aux machines pour vérifier des dimensions
FR889853A (fr) Dérailleur pour cycles