DE3329935A1 - Kettenschaltung mit gesteckten paralellogrammhebeln - Google Patents

Kettenschaltung mit gesteckten paralellogrammhebeln

Info

Publication number
DE3329935A1
DE3329935A1 DE3329935A DE3329935A DE3329935A1 DE 3329935 A1 DE3329935 A1 DE 3329935A1 DE 3329935 A DE3329935 A DE 3329935A DE 3329935 A DE3329935 A DE 3329935A DE 3329935 A1 DE3329935 A1 DE 3329935A1
Authority
DE
Germany
Prior art keywords
lever
chain
derailleur
axis
guide
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.)
Withdrawn
Application number
DE3329935A
Other languages
German (de)
English (en)
Inventor
Eduard Graz 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 Sachs 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
Priority to DE3329935A priority Critical patent/DE3329935A1/de
Priority to GB08419702A priority patent/GB2145173A/en
Priority to IT67829/84A priority patent/IT1179058B/it
Priority to FR8413312A priority patent/FR2550753A1/fr
Publication of DE3329935A1 publication Critical patent/DE3329935A1/de
Withdrawn legal-status Critical Current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
    • B62M9/1248—Mechanisms for shifting laterally characterised by the use of biasing means, e.g. springs; Arrangements 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
    • B62M9/1242—Mechanisms for shifting laterally characterised by the linkage mechanisms

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
DE3329935A 1983-08-19 1983-08-19 Kettenschaltung mit gesteckten paralellogrammhebeln Withdrawn DE3329935A1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE3329935A DE3329935A1 (de) 1983-08-19 1983-08-19 Kettenschaltung mit gesteckten paralellogrammhebeln
GB08419702A GB2145173A (en) 1983-08-19 1984-08-02 A bicycle chain shifting mechanism
IT67829/84A IT1179058B (it) 1983-08-19 1984-08-17 Meccanismo deragliatore per catena di bicicletta
FR8413312A FR2550753A1 (fr) 1983-08-19 1984-08-17 Mecanisme de changement de vitesse pour chaine de bicyclette

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3329935A DE3329935A1 (de) 1983-08-19 1983-08-19 Kettenschaltung mit gesteckten paralellogrammhebeln

Publications (1)

Publication Number Publication Date
DE3329935A1 true DE3329935A1 (de) 1985-02-28

Family

ID=6206916

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3329935A Withdrawn DE3329935A1 (de) 1983-08-19 1983-08-19 Kettenschaltung mit gesteckten paralellogrammhebeln

Country Status (4)

Country Link
DE (1) DE3329935A1 (it)
FR (1) FR2550753A1 (it)
GB (1) GB2145173A (it)
IT (1) IT1179058B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6290621B1 (en) * 1999-04-15 2001-09-18 Shimano Inc. Derailleur for a bicycle
US6341538B1 (en) 1999-05-27 2002-01-29 Shimano (Singapore) Private, Ltd. Cable connecting apparatus for a bicycle component
IT1321087B1 (it) * 2000-11-24 2003-12-30 Campagnolo Srl Deragliatore posteriore per cambi di velocita' per biciclette.

Also Published As

Publication number Publication date
GB2145173A (en) 1985-03-20
IT8467829A0 (it) 1984-08-17
FR2550753A1 (fr) 1985-02-22
IT1179058B (it) 1987-09-16
GB8419702D0 (en) 1984-09-05
IT8467829A1 (it) 1986-02-17

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee