DE60317421D1 - Umwerfer für ein Fahrrad - Google Patents

Umwerfer für ein Fahrrad

Info

Publication number
DE60317421D1
DE60317421D1 DE60317421T DE60317421T DE60317421D1 DE 60317421 D1 DE60317421 D1 DE 60317421D1 DE 60317421 T DE60317421 T DE 60317421T DE 60317421 T DE60317421 T DE 60317421T DE 60317421 D1 DE60317421 D1 DE 60317421D1
Authority
DE
Germany
Prior art keywords
derailleur
bicycle
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
DE60317421T
Other languages
English (en)
Other versions
DE60317421T2 (de
Inventor
Masahiko Fukuda
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
Application filed by Shimano Inc filed Critical Shimano Inc
Publication of DE60317421D1 publication Critical patent/DE60317421D1/de
Application granted granted Critical
Publication of DE60317421T2 publication Critical patent/DE60317421T2/de
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
    • B62M9/124—Mechanisms for shifting laterally
    • B62M9/1244—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
    • B62M9/121—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)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Automatic Cycles, And Cycles In General (AREA)
  • Axle Suspensions And Sidecars For Cycles (AREA)
DE60317421T 2002-09-06 2003-09-03 Umwerfer für ein Fahrrad Expired - Lifetime DE60317421T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002261901A JP3645877B2 (ja) 2002-09-06 2002-09-06 自転車用リアディレーラ
JP2002261901 2002-09-06

Publications (2)

Publication Number Publication Date
DE60317421D1 true DE60317421D1 (de) 2007-12-27
DE60317421T2 DE60317421T2 (de) 2008-09-18

Family

ID=31712348

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60317421T Expired - Lifetime DE60317421T2 (de) 2002-09-06 2003-09-03 Umwerfer für ein Fahrrad

Country Status (6)

Country Link
US (1) US7320655B2 (de)
EP (1) EP1396419B1 (de)
JP (1) JP3645877B2 (de)
CN (1) CN1488548A (de)
DE (1) DE60317421T2 (de)
TW (1) TW200404705A (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10207772B2 (en) 2011-01-28 2019-02-19 Paha Designs, Llc Gear transmission and derailleur system
US9327792B2 (en) 2011-01-28 2016-05-03 Paha Designs, Llc Gear transmission and derailleur system
US9033833B2 (en) 2011-01-28 2015-05-19 Paha Designs, Llc Gear transmission and derailleur system
TWM421248U (en) * 2011-07-01 2012-01-21 Hai-Huan Jiang Adjusting device of fixing rod installed in the hub shaft of bicycle
US8900078B2 (en) * 2011-10-05 2014-12-02 Shimano Inc. Bicycle derailleur
US8979683B2 (en) * 2012-01-31 2015-03-17 Shimano Inc. Bicycle electric actuator unit
US9394030B2 (en) 2012-09-27 2016-07-19 Sram, Llc Rear derailleur
US9676444B2 (en) * 2013-10-23 2017-06-13 Sram, Llc Electromechanical rear derailleur
US9656723B1 (en) * 2015-12-14 2017-05-23 Shimano Inc. Electrical bicycle derailleur
IT201700018702A1 (it) * 2017-02-20 2018-08-20 Campagnolo Srl Deragliatore elettrico posteriore di bicicletta
DE102017010348A1 (de) 2017-11-09 2019-05-09 Sram Deutschland Gmbh Elektromechanisches Schaltwerk
TWM562815U (zh) * 2018-04-03 2018-07-01 彥豪金屬工業股份有限公司 變速器總成
TWM562816U (zh) * 2018-04-03 2018-07-01 彥豪金屬工業股份有限公司 變速器總成
US11498643B2 (en) * 2019-02-26 2022-11-15 Shimano Inc. Bicycle electric derailleur
US11981398B2 (en) * 2020-09-11 2024-05-14 Shimano Inc. Bicycle derailleur
US20220297798A1 (en) * 2021-03-16 2022-09-22 Tien Hsin Industries Co., Ltd. Electronic derailleur
TW202300400A (zh) * 2021-06-29 2023-01-01 德商矢倫德國股份有限公司 模組式自行車換擋機構

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3919891A (en) * 1973-10-15 1975-11-18 Brian J Stuhlmuller Electrical gear changer for chain driven vehicle
NL8200459A (nl) * 1982-02-05 1983-09-01 Allpac Int Bv Optrekinrichting.
US4616164A (en) * 1984-03-28 1986-10-07 Eaton Corporation Feedback servo actuator
GB2159001B (en) * 1984-05-19 1987-11-11 Delco Prod Overseas Electrically-operable actuator
JPS63119196U (de) 1987-01-28 1988-08-02
IT1252263B (it) 1991-11-18 1995-06-08 Catene Calibrate Regina Cambio elettromeccanico per bicicletta
DE4340471C1 (de) 1993-11-27 1995-02-02 Fichtel & Sachs Ag Kettenschaltung für Fahrräder
US5599244A (en) * 1995-08-14 1997-02-04 Ethington; Russell A. Automatic transmission shifter for velocipedes
JP3412360B2 (ja) * 1995-10-06 2003-06-03 アイシン・エィ・ダブリュ株式会社 自動変速機
US5737968A (en) * 1996-05-07 1998-04-14 Hardey; Donald H. Integrated gear motor and method of assembly
JPH10181675A (ja) * 1996-12-20 1998-07-07 Jeco Co Ltd 自動変速装置
US6028384A (en) * 1998-11-17 2000-02-22 Cei Actuator
US6162140A (en) * 1998-12-18 2000-12-19 Shimano, Inc. Motor driven derailleur
US6118197A (en) * 1999-02-26 2000-09-12 General Electric Company Apparatus and methods for protecting motor from air borne contaminants
JP2000266177A (ja) * 1999-03-16 2000-09-26 Bridgestone Cycle Co 自動変速装置における低電圧検出装置
US6054785A (en) * 1999-05-21 2000-04-25 Molon Motor & Coil Corporation Compact miniature motor
USD451072S1 (en) * 1999-10-29 2001-11-27 Molon Motor & Coil Corporation Compact gear motor box
US6293882B1 (en) * 1999-12-10 2001-09-25 Shimano, Inc. Operating force compensating apparatus for a bicycle transmission
DE10125582A1 (de) * 2001-05-25 2002-12-05 Webasto Vehicle Sys Int Gmbh Antriebsvorrichtung

Also Published As

Publication number Publication date
EP1396419A2 (de) 2004-03-10
EP1396419A3 (de) 2006-03-08
TW200404705A (en) 2004-04-01
US20040116221A1 (en) 2004-06-17
JP2004098794A (ja) 2004-04-02
US7320655B2 (en) 2008-01-22
EP1396419B1 (de) 2007-11-14
CN1488548A (zh) 2004-04-14
JP3645877B2 (ja) 2005-05-11
DE60317421T2 (de) 2008-09-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition