BE892415Q - Derailleur convenant a l'utilisation sur des cycles - Google Patents

Derailleur convenant a l'utilisation sur des cycles

Info

Publication number
BE892415Q
BE892415Q BE2/59619A BE2059619A BE892415Q BE 892415 Q BE892415 Q BE 892415Q BE 2/59619 A BE2/59619 A BE 2/59619A BE 2059619 A BE2059619 A BE 2059619A BE 892415 Q BE892415 Q BE 892415Q
Authority
BE
Belgium
Prior art keywords
derailleur
cycles
derailleur suitable
Prior art date
Application number
BE2/59619A
Other languages
English (en)
Original Assignee
Shimano Industrial Co
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
Priority claimed from JP7592178U external-priority patent/JPS5819997Y2/ja
Priority claimed from JP17008078U external-priority patent/JPS577594Y2/ja
Application filed by Shimano Industrial Co filed Critical Shimano Industrial Co
Application granted granted Critical
Publication of BE892415Q publication Critical patent/BE892415Q/fr

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)
  • Transmission Devices (AREA)
  • Transmissions By Endless Flexible Members (AREA)
BE2/59619A 1978-06-02 1982-03-09 Derailleur convenant a l'utilisation sur des cycles BE892415Q (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP7592178U JPS5819997Y2 (ja) 1978-06-02 1978-06-02 デイレ−ラ−
JP17008078U JPS577594Y2 (fr) 1978-12-09 1978-12-09

Publications (1)

Publication Number Publication Date
BE892415Q true BE892415Q (fr) 1982-07-01

Family

ID=26417075

Family Applications (1)

Application Number Title Priority Date Filing Date
BE2/59619A BE892415Q (fr) 1978-06-02 1982-03-09 Derailleur convenant a l'utilisation sur des cycles

Country Status (4)

Country Link
US (1) US4259873A (fr)
EP (1) EP0006021B1 (fr)
BE (1) BE892415Q (fr)
DE (1) DE2960928D1 (fr)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2502098A1 (fr) * 1981-03-23 1982-09-24 Huret & Fils Dispositif perfectionne de fixation d'un derailleur sur une patte de cadre
JPS59151793U (ja) * 1983-03-30 1984-10-11 株式会社シマノ 自転車用リヤデイレ−ラ−
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
FR2563176B1 (fr) * 1984-04-24 1990-07-06 Simplex Ets Dispositif de montage notamment de l'articulation du bras tendeur guide-chaine des changements de vitesse pour bicyclettes et vehicules similaires
JPS60188691U (ja) * 1984-05-26 1985-12-13 株式会社シマノ 自転車用デイレ−ラ−
JPH0226794Y2 (fr) * 1985-06-17 1990-07-20
JPS6277296A (ja) * 1985-09-26 1987-04-09 株式会社シマノ 変速操作装置
IT214727Z2 (it) * 1988-03-10 1990-06-18 Perotti Ofmega Snc Cambio di velocita' per biciclette.
FR2663094A1 (fr) * 1990-06-07 1991-12-13 Simplex Sa Ensemble-support pour le montage d'organes tournants.
US5688200A (en) * 1996-08-09 1997-11-18 White; Douglas M. Linear bicycle derailleur
US5779580A (en) * 1996-09-03 1998-07-14 White; Douglas M. Front bicycle derailleur
US5860880A (en) * 1996-11-21 1999-01-19 Shimano, Inc. Low normal bicycle derailleur which allows lateral movement of the chain guide toward the rear wheel in response to a force directed laterally towards the rear wheel
DE102005050988A1 (de) * 2005-10-25 2007-06-14 Sram Deutschland Gmbh Kettenumwerfer
ITMI20070883A1 (it) * 2007-05-03 2008-11-04 Campagnolo Srl Deragliatore anteriore per una bicicletta
ITMI20072062A1 (it) * 2007-10-25 2009-04-26 Campagnolo Srl Cambio di bicicletta
US9327792B2 (en) 2011-01-28 2016-05-03 Paha Designs, Llc Gear transmission and derailleur system
US10207772B2 (en) 2011-01-28 2019-02-19 Paha Designs, Llc Gear transmission and derailleur system
US9033833B2 (en) 2011-01-28 2015-05-19 Paha Designs, Llc Gear transmission and derailleur system
US9150281B2 (en) * 2011-09-27 2015-10-06 Shimano Inc. Bicycle rear derailleur
TW201400359A (zh) * 2012-04-13 2014-01-01 Macneil Bikes Inc 螺旋式自行車鏈輪、鏈輪系統及具鏈輪系統的自行車
US9334018B2 (en) * 2014-07-28 2016-05-10 Shimano Inc. Bicycle derailleur
US20230002006A1 (en) * 2021-06-30 2023-01-05 Shimano (Singapore) Pte. Ltd. Derailleur for human-powered vehicle
TWI789225B (zh) * 2022-01-27 2023-01-01 台灣微轉股份有限公司 自行車前撥鏈器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3535950A (en) * 1967-11-13 1970-10-27 Shimano Industrial Co Exposed speed change mechanism for a bicycle
JPS5317069Y2 (fr) * 1974-06-06 1978-05-08
US3974707A (en) * 1974-08-03 1976-08-17 Shimano Industrial Company, Limited Derailleur for a bicycle
JPS52133634A (en) * 1976-04-30 1977-11-09 Shimano Industrial Co Delayer for bicycle
US4038878A (en) * 1976-05-17 1977-08-02 Beatrice Foods Co. Bicycle derailler

Also Published As

Publication number Publication date
US4259873A (en) 1981-04-07
EP0006021A1 (fr) 1979-12-12
DE2960928D1 (en) 1981-12-17
EP0006021B1 (fr) 1981-10-07

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SHIMANO INDUSTRIAL CY LTD

Effective date: 19860331