DE602006018885D1 - Vorderer Umwerfer für ein Fahrrad - Google Patents

Vorderer Umwerfer für ein Fahrrad

Info

Publication number
DE602006018885D1
DE602006018885D1 DE602006018885T DE602006018885T DE602006018885D1 DE 602006018885 D1 DE602006018885 D1 DE 602006018885D1 DE 602006018885 T DE602006018885 T DE 602006018885T DE 602006018885 T DE602006018885 T DE 602006018885T DE 602006018885 D1 DE602006018885 D1 DE 602006018885D1
Authority
DE
Germany
Prior art keywords
bicycle
front derailleur
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.)
Active
Application number
DE602006018885T
Other languages
English (en)
Inventor
Kazufumi Yamamoto
Nobuyoshi Fujii
Yoshiaki Nankou
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.)
Shimano Inc
Original Assignee
Shimano Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=37533215&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE602006018885(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Shimano Inc filed Critical Shimano Inc
Publication of DE602006018885D1 publication Critical patent/DE602006018885D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B62M9/131—Front derailleurs
    • B62M9/136—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
    • B62M9/131—Front derailleurs
    • B62M9/135—Mounting the derailleur on the frame

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Axle Suspensions And Sidecars For Cycles (AREA)
  • Motorcycle And Bicycle Frame (AREA)
  • Steering Devices For Bicycles And Motorcycles (AREA)
DE602006018885T 2006-06-15 2006-10-30 Vorderer Umwerfer für ein Fahrrad Active DE602006018885D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/453,220 US7867118B2 (en) 2006-06-15 2006-06-15 Bicycle front derailleur

Publications (1)

Publication Number Publication Date
DE602006018885D1 true DE602006018885D1 (de) 2011-01-27

Family

ID=37533215

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006018885T Active DE602006018885D1 (de) 2006-06-15 2006-10-30 Vorderer Umwerfer für ein Fahrrad

Country Status (4)

Country Link
US (1) US7867118B2 (de)
EP (1) EP1867563B2 (de)
CN (1) CN101088852A (de)
DE (1) DE602006018885D1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8485924B2 (en) * 2007-01-29 2013-07-16 Shimano Inc. Bicycle chain guide
US8491428B2 (en) * 2010-01-26 2013-07-23 Shimano Inc. Bicycle structure
US20110230287A1 (en) * 2010-03-22 2011-09-22 Joseph Savola Chain lateral travel limiter
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
US9327792B2 (en) 2011-01-28 2016-05-03 Paha Designs, Llc Gear transmission and derailleur system
US8678963B2 (en) * 2011-09-21 2014-03-25 Shimano Inc. Bicycle front derailleur
DE102011116047A1 (de) * 2011-10-17 2013-04-18 Sram Deutschland Gmbh Kettenwerfer-Führungsgerät
US9726283B2 (en) * 2012-11-07 2017-08-08 Shimano Inc. Electric front derailleur
US8770608B1 (en) 2013-02-14 2014-07-08 Specialized Bicycle Components, Inc. Bicycle front derailleur mount
US20140265220A1 (en) * 2013-03-15 2014-09-18 Zike, Llc Low Profile Derailleur For Chain Driven Personal Vehicle
ITMI20130650A1 (it) * 2013-04-19 2014-10-20 Campagnolo Srl Dispositivo per il montaggio di un deragliatore anteriore su un telaio di bicicletta, e relativo metodo di montaggio
JP2015016792A (ja) * 2013-07-11 2015-01-29 株式会社シマノ フロントディレーラ
ITMI20131641A1 (it) * 2013-10-04 2015-04-05 Campagnolo Srl Dispositivo di arresto dello spostamento laterale di una catena di bicicletta
US9896157B2 (en) * 2013-10-29 2018-02-20 Shimano Inc. Mounting device for bicycle front derailleur
US9434448B2 (en) * 2014-10-31 2016-09-06 Shimano Inc. Bicycle derailleur
US9452807B2 (en) * 2014-12-11 2016-09-27 Shimano Inc. Bicycle front derailleur with mounting structure
CN107042867B (zh) * 2016-02-05 2020-10-09 禧玛诺（新）私人有限公司 自行车前拨链器
US10086905B2 (en) * 2016-03-22 2018-10-02 Shimano Inc. Bicycle front derailleur with mounting bracket
US10252773B2 (en) * 2016-04-05 2019-04-09 Shimano Inc. Bicycle front derailleur
JP2018154184A (ja) 2017-03-16 2018-10-04 株式会社シマノ 自転車用フロントディレーラ

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4237743A (en) * 1977-10-11 1980-12-09 Shimano Industrial Company, Limited Front derailleur for a bicycle
US4199998A (en) * 1978-02-22 1980-04-29 Shimano Industrial Company Limited Front derailleur
JPS609120Y2 (ja) 1979-08-15 1985-04-01 株式会社シマノ 自転車用フロントデイレ−ラ−
DE3118035A1 (de) 1980-05-09 1982-02-25 Etablissements Le Simplex (S.A.R.L.), 21019 Dijon-St-Apollinaire, Cote d'Or Vorrichtung zur befestigung von zubehoer, insbesondere von pedalrad-gangschaltungen, an den rahmenrohren von fahrraedern oder aehnlilchen fahrzeugen
US4832667A (en) * 1987-08-06 1989-05-23 Wren Nicholas D Front chain wheel chain guide
US5002520A (en) * 1989-12-14 1991-03-26 Greenlaw John W Bicycle drive chain guide
JP2607188B2 (ja) 1991-07-26 1997-05-07 株式会社イナックス ブロックが移動自在なタイル整列装置
DE69423175T2 (de) * 1993-11-12 2000-09-14 Shimano Kk Vorderer Umwerfer für ein Fahrrad
JP2965878B2 (ja) * 1994-11-25 1999-10-18 株式会社シマノ 自転車用フロント変速装置のチェーンガイド位置決め機構
JPH08324480A (ja) 1995-06-05 1996-12-10 Bridgestone Cycle Co 自転車用チェンの落込みおよび巻込み防止装置
US5782714A (en) * 1997-01-27 1998-07-21 Evergreen Innovations, L.L.C. Bicycle chain guide
US6117032A (en) 1998-02-13 2000-09-12 Shimano, Inc. Protective plate for bicycle chain
US6277044B1 (en) * 1998-05-20 2001-08-21 Shimano, Inc. Front derailleur with protective plate and connecting band
US6099425A (en) 1999-03-29 2000-08-08 Shimano, Inc. Front derailleur for a bicycle
US6146298A (en) 1999-03-29 2000-11-14 Shimano, Inc. Band adapter for front derailleur
US6612950B2 (en) * 2001-10-31 2003-09-02 Shimano Inc. Front derailleur mounting arrangement
US6923740B2 (en) 2001-11-26 2005-08-02 Shimano Inc. Front derailleur for a bicycle
US6902503B2 (en) 2003-02-27 2005-06-07 Shimano Inc. Bicycle derailleur

Also Published As

Publication number Publication date
EP1867563A3 (de) 2009-03-25
US7867118B2 (en) 2011-01-11
EP1867563B2 (de) 2015-03-18
EP1867563A2 (de) 2007-12-19
US20070293359A1 (en) 2007-12-20
CN101088852A (zh) 2007-12-19
EP1867563B1 (de) 2010-12-15

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