FR2703020B1 - Dispositif derailleur et positionneur de chaine pour transmission de cycles. - Google Patents

Dispositif derailleur et positionneur de chaine pour transmission de cycles.

Info

Publication number
FR2703020B1
FR2703020B1 FR9303371A FR9303371A FR2703020B1 FR 2703020 B1 FR2703020 B1 FR 2703020B1 FR 9303371 A FR9303371 A FR 9303371A FR 9303371 A FR9303371 A FR 9303371A FR 2703020 B1 FR2703020 B1 FR 2703020B1
Authority
FR
France
Prior art keywords
cycle transmission
derailleur device
chain positioner
positioner
chain
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 - Fee Related
Application number
FR9303371A
Other languages
English (en)
Other versions
FR2703020A1 (fr
Inventor
Hetru Marcel Jean
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HETRU MARCEL
Original Assignee
HETRU MARCEL
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 by HETRU MARCEL filed Critical HETRU MARCEL
Priority to FR9303371A priority Critical patent/FR2703020B1/fr
Publication of FR2703020A1 publication Critical patent/FR2703020A1/fr
Application granted granted Critical
Publication of FR2703020B1 publication Critical patent/FR2703020B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B62M9/126—Chain guides; Mounting thereof
    • 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
    • B62M9/1244—Mechanisms for shifting laterally limiting or positioning the movement

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
FR9303371A 1993-03-24 1993-03-24 Dispositif derailleur et positionneur de chaine pour transmission de cycles. Expired - Fee Related FR2703020B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9303371A FR2703020B1 (fr) 1993-03-24 1993-03-24 Dispositif derailleur et positionneur de chaine pour transmission de cycles.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9303371A FR2703020B1 (fr) 1993-03-24 1993-03-24 Dispositif derailleur et positionneur de chaine pour transmission de cycles.

Publications (2)

Publication Number Publication Date
FR2703020A1 FR2703020A1 (fr) 1994-09-30
FR2703020B1 true FR2703020B1 (fr) 1995-06-16

Family

ID=9445284

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9303371A Expired - Fee Related FR2703020B1 (fr) 1993-03-24 1993-03-24 Dispositif derailleur et positionneur de chaine pour transmission de cycles.

Country Status (1)

Country Link
FR (1) FR2703020B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2759968B1 (fr) * 1997-02-26 1999-08-20 Franck Savard Dispositif de deraillage arriere pour velo
US6793598B1 (en) 1998-08-26 2004-09-21 Shimano Inc. Rear derailleur device for a bicycle

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR817761A (fr) * 1937-02-12 1937-09-10 Perfectionnements aux dérailleurs de chaîne pour cycles ou similaires
FR838657A (fr) * 1937-11-20 1939-03-13 Perfectionnements apportés aux changements de vitesse pour cycles et analogues, du type dit à dérailleur
FR2333699A1 (fr) * 1975-12-02 1977-07-01 Juy Lucien Changement de vitesse prepositionne a chaque vitesse, pour bicyclettes et vehicules similaires
EP0513394B1 (fr) * 1990-12-08 1995-09-27 Mory Suntour Inc. Mecanisme de changement de vitesses pour bicyclette

Also Published As

Publication number Publication date
FR2703020A1 (fr) 1994-09-30

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Legal Events

Date Code Title Description
ST Notification of lapse