FR2402387A7 - Derailleur pour bicyclettes et vehicules similaires - Google Patents

Derailleur pour bicyclettes et vehicules similaires

Info

Publication number
FR2402387A7
FR2402387A7 FR7825700A FR7825700A FR2402387A7 FR 2402387 A7 FR2402387 A7 FR 2402387A7 FR 7825700 A FR7825700 A FR 7825700A FR 7825700 A FR7825700 A FR 7825700A FR 2402387 A7 FR2402387 A7 FR 2402387A7
Authority
FR
France
Prior art keywords
hinge pins
outer ends
speed changing
changing arm
attached
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
FR7825700A
Other languages
English (en)
French (fr)
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
Application granted granted Critical
Publication of FR2402387A7 publication Critical patent/FR2402387A7/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
    • 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)
  • Gears, Cams (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
FR7825700A 1977-09-02 1978-08-31 Derailleur pour bicyclettes et vehicules similaires Expired FR2402387A7 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19777727184 DE7727184U1 (de) 1977-09-02 1977-09-02 Kettenschaltung

Publications (1)

Publication Number Publication Date
FR2402387A7 true FR2402387A7 (fr) 1979-03-30

Family

ID=6682247

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7825700A Expired FR2402387A7 (fr) 1977-09-02 1978-08-31 Derailleur pour bicyclettes et vehicules similaires

Country Status (2)

Country Link
DE (1) DE7727184U1 (de)
FR (1) FR2402387A7 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2401825A1 (fr) * 1977-09-02 1979-03-30 Fichtel & Sachs Ag Derailleur pour bicyclettes ou vehicules similaires
FR2436708A2 (fr) * 1978-09-21 1980-04-18 Fichtel & Sachs Ag Derailleur pour bicyclettes ou vehicules similaires
FR2452415A2 (fr) * 1979-03-27 1980-10-24 Fichtel & Sachs Ag Derailleur pour bicyclettes ou vehicules similaires

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2401825A1 (fr) * 1977-09-02 1979-03-30 Fichtel & Sachs Ag Derailleur pour bicyclettes ou vehicules similaires
FR2436708A2 (fr) * 1978-09-21 1980-04-18 Fichtel & Sachs Ag Derailleur pour bicyclettes ou vehicules similaires
FR2452415A2 (fr) * 1979-03-27 1980-10-24 Fichtel & Sachs Ag Derailleur pour bicyclettes ou vehicules similaires

Also Published As

Publication number Publication date
DE7727184U1 (de) 1978-01-05

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Legal Events

Date Code Title Description
ST Notification of lapse