FR890280A - Dispositif dérailleur pour cycle ou autres véhicules similaires - Google Patents

Dispositif dérailleur pour cycle ou autres véhicules similaires

Info

Publication number
FR890280A
FR890280A FR890280DA FR890280A FR 890280 A FR890280 A FR 890280A FR 890280D A FR890280D A FR 890280DA FR 890280 A FR890280 A FR 890280A
Authority
FR
France
Prior art keywords
cycles
similar vehicles
derailleur device
derailleur
vehicles
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
Jean-Joseph-Marius-P Ras
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 FR890280A publication Critical patent/FR890280A/fr
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62MRIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M9/00Transmissions characterised by use of an endless chain, belt, or the like
    • B62M9/04Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio
    • B62M9/06Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like
    • B62M9/10Transmissions 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
    • B62M9/12Transmissions 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
    • B62M9/121Rear derailleurs
    • B62M9/124Mechanisms for shifting laterally
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62MRIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M9/00Transmissions characterised by use of an endless chain, belt, or the like
    • B62M9/04Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio
    • B62M9/06Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like
    • B62M9/10Transmissions 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
    • B62M9/12Transmissions 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
    • B62M9/121Rear derailleurs
    • B62M9/124Mechanisms for shifting laterally
    • B62M2009/12413Rear derailleur comprising telescoping mechanisms

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
FR890280D 1943-01-20 1943-01-20 Dispositif dérailleur pour cycle ou autres véhicules similaires Expired FR890280A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR890280T 1943-01-20

Publications (1)

Publication Number Publication Date
FR890280A true FR890280A (fr) 1944-02-03

Family

ID=9379342

Family Applications (1)

Application Number Title Priority Date Filing Date
FR890280D Expired FR890280A (fr) 1943-01-20 1943-01-20 Dispositif dérailleur pour cycle ou autres véhicules similaires

Country Status (1)

Country Link
FR (1) FR890280A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114537578A (zh) * 2022-02-10 2022-05-27 惠州市元胜自行车配件有限公司 自行车前拨链器

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114537578A (zh) * 2022-02-10 2022-05-27 惠州市元胜自行车配件有限公司 自行车前拨链器
CN114537578B (zh) * 2022-02-10 2024-04-19 惠州市元胜自行车配件有限公司 自行车前拨链器

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