DE602007010085D1 - Vorderer Umwerfer für ein Fahrrad - Google Patents

Vorderer Umwerfer für ein Fahrrad

Info

Publication number
DE602007010085D1
DE602007010085D1 DE602007010085T DE602007010085T DE602007010085D1 DE 602007010085 D1 DE602007010085 D1 DE 602007010085D1 DE 602007010085 T DE602007010085 T DE 602007010085T DE 602007010085 T DE602007010085 T DE 602007010085T DE 602007010085 D1 DE602007010085 D1 DE 602007010085D1
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
DE602007010085T
Other languages
English (en)
Inventor
Peh Lian Siah
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 Singapore Pte Ltd
Original Assignee
Shimano Singapore Pte Ltd
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 Shimano Singapore Pte Ltd filed Critical Shimano Singapore Pte Ltd
Publication of DE602007010085D1 publication Critical patent/DE602007010085D1/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
    • B62M9/134—Mechanisms for shifting laterally
    • B62M9/1344—Mechanisms for shifting laterally limiting or positioning the movement
    • 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
    • B62M9/134—Mechanisms for shifting laterally
    • B62M9/1342—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)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Handcart (AREA)
  • Steering Devices For Bicycles And Motorcycles (AREA)
DE602007010085T 2007-01-09 2007-07-03 Vorderer Umwerfer für ein Fahrrad Active DE602007010085D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/651,055 US20080167148A1 (en) 2007-01-09 2007-01-09 Bicycle front derailleur

Publications (1)

Publication Number Publication Date
DE602007010085D1 true DE602007010085D1 (de) 2010-12-09

Family

ID=38255846

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602007010085T Active DE602007010085D1 (de) 2007-01-09 2007-07-03 Vorderer Umwerfer für ein Fahrrad

Country Status (5)

Country Link
US (1) US20080167148A1 (de)
EP (1) EP1944230B1 (de)
CN (1) CN101219700A (de)
DE (1) DE602007010085D1 (de)
TW (1) TW200829478A (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008049360A1 (de) 2008-09-29 2010-04-08 Sram Deutschland Gmbh Kettenschaltung für ein Fahrrad
FR2940243A1 (fr) 2008-12-19 2010-06-25 Salomon Sas Dispositif de transmission pour cycle
US9327792B2 (en) 2011-01-28 2016-05-03 Paha Designs, Llc Gear transmission and derailleur system
US9033833B2 (en) 2011-01-28 2015-05-19 Paha Designs, Llc Gear transmission and derailleur system
US10207772B2 (en) 2011-01-28 2019-02-19 Paha Designs, Llc Gear transmission and derailleur system
US8932162B2 (en) * 2013-05-21 2015-01-13 Shimano Inc. Bicycle front derailleur
US9216794B2 (en) * 2013-05-23 2015-12-22 Shimano Inc. Front derailleur
US9598142B2 (en) * 2014-12-12 2017-03-21 Sram, Llc Support assembly for a bicycle front derailleur
US9944350B2 (en) 2016-01-11 2018-04-17 Sram, Llc Chain guide sensor and methods of controling a bicycle
US10252773B2 (en) * 2016-04-05 2019-04-09 Shimano Inc. Bicycle front derailleur
IT201700015324A1 (it) * 2017-02-13 2018-08-13 Campagnolo Srl Deragliatore anteriore per bicicletta
TWI743181B (zh) * 2017-08-25 2021-10-21 日商島野股份有限公司 自行車用撥鏈器
US11077916B2 (en) * 2017-10-27 2021-08-03 Shimano Inc. Bicycle chain guide assembly

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2340852A1 (fr) * 1976-02-13 1977-09-09 Huret Jacques Guide-chaine de derailleur avant pour bicyclette
JPS5649832Y2 (de) * 1977-07-12 1981-11-20
FR2532906B1 (fr) * 1982-09-15 1988-01-15 Huret & Fils Derailleur de pedalier perfectionne pour bicyclette
JPS62166190U (de) * 1986-04-11 1987-10-22
JPH0829743B2 (ja) * 1986-04-11 1996-03-27 島野工業株式会社 自転車用フロントデイレ−ラ−
JPH0314471Y2 (de) * 1986-04-28 1991-03-29
JPH0322071Y2 (de) * 1986-07-10 1991-05-14
US7081058B2 (en) * 2003-02-12 2006-07-25 Shimano Inc. Bicycle front derailleur

Also Published As

Publication number Publication date
TW200829478A (en) 2008-07-16
EP1944230A3 (de) 2009-11-04
EP1944230B1 (de) 2010-10-27
EP1944230A2 (de) 2008-07-16
US20080167148A1 (en) 2008-07-10
CN101219700A (zh) 2008-07-16

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