FR2652329B1 - MECHANISM FOR MOUNTING A GUIDE AND CHAIN TENSION ASSEMBLY ON A CYCLE DERAILLEUR. - Google Patents

MECHANISM FOR MOUNTING A GUIDE AND CHAIN TENSION ASSEMBLY ON A CYCLE DERAILLEUR.

Info

Publication number
FR2652329B1
FR2652329B1 FR8912492A FR8912492A FR2652329B1 FR 2652329 B1 FR2652329 B1 FR 2652329B1 FR 8912492 A FR8912492 A FR 8912492A FR 8912492 A FR8912492 A FR 8912492A FR 2652329 B1 FR2652329 B1 FR 2652329B1
Authority
FR
France
Prior art keywords
guide
mounting
chain tension
tension assembly
cycle derailleur
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 - Lifetime
Application number
FR8912492A
Other languages
French (fr)
Other versions
FR2652329A1 (en
Inventor
Desenclos Christian
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.)
Sachs Industries SA
Original Assignee
Sachs Industries SA
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 Sachs Industries SA filed Critical Sachs Industries SA
Priority to FR8912492A priority Critical patent/FR2652329B1/en
Publication of FR2652329A1 publication Critical patent/FR2652329A1/en
Application granted granted Critical
Publication of FR2652329B1 publication Critical patent/FR2652329B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B62M9/1248—Mechanisms for shifting laterally characterised by the use of biasing means, e.g. springs; Arrangements thereof

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)
FR8912492A 1989-09-22 1989-09-22 MECHANISM FOR MOUNTING A GUIDE AND CHAIN TENSION ASSEMBLY ON A CYCLE DERAILLEUR. Expired - Lifetime FR2652329B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8912492A FR2652329B1 (en) 1989-09-22 1989-09-22 MECHANISM FOR MOUNTING A GUIDE AND CHAIN TENSION ASSEMBLY ON A CYCLE DERAILLEUR.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8912492A FR2652329B1 (en) 1989-09-22 1989-09-22 MECHANISM FOR MOUNTING A GUIDE AND CHAIN TENSION ASSEMBLY ON A CYCLE DERAILLEUR.

Publications (2)

Publication Number Publication Date
FR2652329A1 FR2652329A1 (en) 1991-03-29
FR2652329B1 true FR2652329B1 (en) 1991-12-13

Family

ID=9385776

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8912492A Expired - Lifetime FR2652329B1 (en) 1989-09-22 1989-09-22 MECHANISM FOR MOUNTING A GUIDE AND CHAIN TENSION ASSEMBLY ON A CYCLE DERAILLEUR.

Country Status (1)

Country Link
FR (1) FR2652329B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1307681B1 (en) * 1999-04-13 2001-11-14 Campagnolo Srl BICYCLE REAR DERAILLEUR.
US6902504B2 (en) * 2002-12-26 2005-06-07 Shimano Inc. Cage plate adjusting mechanism for a bicycle rear derailleur
US20050215368A1 (en) * 2004-03-29 2005-09-29 Shimano (Singapore ) Pte., Ltd. Bicycle derailleur
JP2006298159A (en) * 2005-04-20 2006-11-02 Shimano Inc Chain tensioner device
US7614972B2 (en) * 2006-11-28 2009-11-10 Shimano Inc. Bicycle rear derailleur

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5924625Y2 (en) * 1979-04-23 1984-07-20 株式会社シマノ Dustproof structure for rotating parts of bicycle derailleur
FR2506251B1 (en) * 1981-05-20 1987-03-27 Bloy Georges REAR DERAILLEUR FOR DEFORMABLE PARALLELOGRAM CYCLE
FR2579949A2 (en) * 1984-04-24 1986-10-10 Simplex Ets Mounting device especially for the articulation of the gear-change chain-guide tensioning arm for bicycles and similar vehicles
JPS63195992U (en) * 1987-06-06 1988-12-16
IT214727Z2 (en) * 1988-03-10 1990-06-18 Perotti Ofmega Snc SPEED CHANGE FOR BICYCLES.

Also Published As

Publication number Publication date
FR2652329A1 (en) 1991-03-29

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Legal Events

Date Code Title Description
ST Notification of lapse