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GB2118645B - Derailler system for a bicycle - Google Patents

Derailler system for a bicycle

Info

Publication number
GB2118645B
GB2118645B GB08308991A GB8308991A GB2118645B GB 2118645 B GB2118645 B GB 2118645B GB 08308991 A GB08308991 A GB 08308991A GB 8308991 A GB8308991 A GB 8308991A GB 2118645 B GB2118645 B GB 2118645B
Authority
GB
United Kingdom
Prior art keywords
derailler
bicycle
derailler system
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
GB08308991A
Other versions
GB8308991D0 (en
GB2118645A (en
Inventor
Eduard Bergles
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.)
ZF Friedrichshafen AG
Original Assignee
Fichtel and Sachs AG
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 Fichtel and Sachs AG filed Critical Fichtel and Sachs AG
Publication of GB8308991D0 publication Critical patent/GB8308991D0/en
Publication of GB2118645A publication Critical patent/GB2118645A/en
Application granted granted Critical
Publication of GB2118645B publication Critical patent/GB2118645B/en
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
    • B62M9/1244—Mechanisms for shifting laterally limiting or positioning the movement
    • B62M9/1246—Mechanisms for shifting laterally limiting or positioning the movement using cams or plates

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
GB08308991A 1982-04-20 1983-03-31 Derailler system for a bicycle Expired GB2118645B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823214496 DE3214496A1 (en) 1982-04-20 1982-04-20 CHAIN GEAR WITH SWITCHING DIRECTION IN ONE DIRECTION

Publications (3)

Publication Number Publication Date
GB8308991D0 GB8308991D0 (en) 1983-05-11
GB2118645A GB2118645A (en) 1983-11-02
GB2118645B true GB2118645B (en) 1985-08-29

Family

ID=6161356

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08308991A Expired GB2118645B (en) 1982-04-20 1983-03-31 Derailler system for a bicycle

Country Status (4)

Country Link
JP (1) JPS58191679A (en)
DE (1) DE3214496A1 (en)
FR (1) FR2525174A1 (en)
GB (1) GB2118645B (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51118237A (en) * 1975-04-09 1976-10-18 Shimano & Co Ltd Outside speed change mechanism
JPS54115842A (en) * 1978-02-28 1979-09-08 Shimano Industrial Co Derailer for bicycle
FR2446513A1 (en) * 1979-01-12 1980-08-08 Anvar SELECTOR DEVICE, PARTICULARLY FOR A BICYCLE DERAILLEUR, AND DERAILLEUR PROVIDED WITH SUCH A DEVICE
DE2933361A1 (en) * 1979-08-17 1981-03-26 Fichtel & Sachs Ag, 97424 Schweinfurt CHAIN GEAR

Also Published As

Publication number Publication date
GB8308991D0 (en) 1983-05-11
GB2118645A (en) 1983-11-02
FR2525174B1 (en) 1985-05-10
JPS58191679A (en) 1983-11-08
DE3214496A1 (en) 1983-10-20
FR2525174A1 (en) 1983-10-21

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee