ATE375290T1 - Motoreinheit einer elektrischen fahrradgangschaltung - Google Patents

Motoreinheit einer elektrischen fahrradgangschaltung

Info

Publication number
ATE375290T1
ATE375290T1 AT04029085T AT04029085T ATE375290T1 AT E375290 T1 ATE375290 T1 AT E375290T1 AT 04029085 T AT04029085 T AT 04029085T AT 04029085 T AT04029085 T AT 04029085T AT E375290 T1 ATE375290 T1 AT E375290T1
Authority
AT
Austria
Prior art keywords
derailleur motor
output shaft
derailleur
motor unit
gear shift
Prior art date
Application number
AT04029085T
Other languages
English (en)
Inventor
Tadashi Ichida
Kazuhiro Fujii
Original Assignee
Shimano Kk
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 Kk filed Critical Shimano Kk
Application granted granted Critical
Publication of ATE375290T1 publication Critical patent/ATE375290T1/de

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
    • B62M25/00—Actuators for gearing speed-change mechanisms specially adapted for cycles
    • B62M25/08—Actuators for gearing speed-change mechanisms specially adapted for cycles with electrical or fluid transmitting systems
    • 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
    • B62M9/132—Front derailleurs electrically or fluid actuated; Controls 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)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Automatic Cycles, And Cycles In General (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Gear Transmission (AREA)
AT04029085T 2004-02-27 2004-12-08 Motoreinheit einer elektrischen fahrradgangschaltung ATE375290T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/787,897 US7341532B2 (en) 2004-02-27 2004-02-27 Electric derailleur motor unit

Publications (1)

Publication Number Publication Date
ATE375290T1 true ATE375290T1 (de) 2007-10-15

Family

ID=34750520

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04029085T ATE375290T1 (de) 2004-02-27 2004-12-08 Motoreinheit einer elektrischen fahrradgangschaltung

Country Status (7)

Country Link
US (2) US7341532B2 (de)
EP (1) EP1568594B1 (de)
JP (1) JP4157872B2 (de)
CN (1) CN1663875A (de)
AT (1) ATE375290T1 (de)
DE (1) DE602004009401T2 (de)
TW (1) TWI241267B (de)

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US10207772B2 (en) * 2011-01-28 2019-02-19 Paha Designs, Llc Gear transmission and derailleur system
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US9726283B2 (en) * 2012-11-07 2017-08-08 Shimano Inc. Electric front derailleur
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US8932162B2 (en) * 2013-05-21 2015-01-13 Shimano Inc. Bicycle front derailleur
JP2015016792A (ja) * 2013-07-11 2015-01-29 株式会社シマノ フロントディレーラ
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US9676444B2 (en) * 2013-10-23 2017-06-13 Sram, Llc Electromechanical rear derailleur
ITMI20131825A1 (it) * 2013-11-04 2015-05-05 Campagnolo Srl Deragliatore ad azionamento motorizzato per un cambio di bicicletta
ITPD20130301A1 (it) * 2013-11-08 2015-05-09 Claudio Tiso Dispositivo autoalimentato di cambio dei rapporti di trasmissione per biciclette
CN104859783A (zh) * 2014-02-26 2015-08-26 久鼎金属实业股份有限公司 自行车的变速器
US9085340B1 (en) * 2014-03-14 2015-07-21 Tien Hsin Industries Co., Ltd. Electronic front derailleur
JP6169531B2 (ja) * 2014-05-21 2017-07-26 株式会社シマノ 自転車用駆動ユニット
US9555857B2 (en) * 2014-06-04 2017-01-31 Shimano Inc. Bicycle front derailleur
TWI824983B (zh) * 2015-03-06 2023-12-01 日商島野股份有限公司 自行車電組件
US10370060B2 (en) * 2015-10-30 2019-08-06 Shimano Inc. Bicycle electrical component assembly
US9873482B2 (en) * 2015-10-09 2018-01-23 Shimano Inc. Bicycle front derailleur
US10137964B2 (en) * 2016-01-15 2018-11-27 Shimano Inc. Electrical bicycle operating system, electrical derailleur, and electrical seatpost assembly
US9714067B1 (en) * 2016-02-29 2017-07-25 Shimano Inc. Bicycle chain device
US10086905B2 (en) * 2016-03-22 2018-10-02 Shimano Inc. Bicycle front derailleur with mounting bracket
EP3241731A1 (de) 2016-05-02 2017-11-08 Paha Designs, LLC Getriebe- und schaltwerksystem
US9950769B2 (en) * 2016-05-20 2018-04-24 Tien Hsin Industries Co., Ltd. Electric front derailleur
IT201600069087A1 (it) * 2016-07-04 2018-01-04 Campagnolo Srl Deragliatore elettrico anteriore di bicicletta
TWI627098B (zh) * 2017-01-26 2018-06-21 電子變速角度感應結構
IT201700015324A1 (it) * 2017-02-13 2018-08-13 Campagnolo Srl Deragliatore anteriore per bicicletta
IT201700018702A1 (it) * 2017-02-20 2018-08-20 Campagnolo Srl Deragliatore elettrico posteriore di bicicletta
US10793222B1 (en) 2017-03-21 2020-10-06 Jonathan K. Harris Bicycle derailleur having upper and lower alignment assemblies
TWI687345B (zh) * 2018-11-16 2020-03-11 彥豪金屬工業股份有限公司 自行車前變速器
DE102018133082A1 (de) 2018-12-20 2020-06-25 Shimano Inc. Steuergerät
US11046390B2 (en) * 2019-03-25 2021-06-29 Hazem Nihad Hamed Automatic bicycle shifter and electrical derailleur
US11608139B2 (en) * 2019-05-13 2023-03-21 Shimano Inc. Bicycle rear derailleur
US11192607B2 (en) * 2019-05-30 2021-12-07 Shimano Inc. Electric front derailleur
US11535339B2 (en) * 2019-08-30 2022-12-27 Shimano Inc. Bicycle derailleur
TWI718791B (zh) * 2019-11-29 2021-02-11 彥豪金屬工業股份有限公司 自行車前變速器
US11565772B2 (en) * 2020-06-30 2023-01-31 Shimano Inc. Bicycle derailleur, bicycle gear structure, bicycle motor unit, and front derailleur
US11745828B2 (en) * 2020-06-30 2023-09-05 Shimano Inc. Front derailleur and chain guide of bicycle derailleur
US11697474B2 (en) * 2020-06-30 2023-07-11 Shimano Inc. Bicycle derailleur and link pin for bicycle derailleur
US11685469B2 (en) * 2020-09-11 2023-06-27 Shimano Inc. Bicycle derailleur
US12240562B2 (en) * 2021-06-30 2025-03-04 Shimano (Singapore) Pte. Ltd. Derailleur for human-powered vehicle
US11787505B1 (en) * 2022-04-12 2023-10-17 Shimano Inc. Linkage and derailleur for human-powered vehicle
US11794856B2 (en) * 2023-02-14 2023-10-24 Hazem Nihad Hamed Front derailleur electrical actuator
CN119590425B (zh) * 2024-12-06 2025-10-31 常州瑞阳电装有限公司 一种机车用电子式无级变速系统

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Also Published As

Publication number Publication date
CN1663875A (zh) 2005-09-07
JP4157872B2 (ja) 2008-10-01
DE602004009401T2 (de) 2008-07-03
TWI241267B (en) 2005-10-11
TW200528341A (en) 2005-09-01
DE602004009401D1 (de) 2007-11-22
US20080132364A1 (en) 2008-06-05
US8282519B2 (en) 2012-10-09
EP1568594A1 (de) 2005-08-31
US20050189158A1 (en) 2005-09-01
EP1568594B1 (de) 2007-10-10
JP2005239139A (ja) 2005-09-08
US7341532B2 (en) 2008-03-11

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