CN107444564B - 电动自行车变速器 - Google Patents

电动自行车变速器 Download PDF

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Publication number
CN107444564B
CN107444564B CN201710397436.2A CN201710397436A CN107444564B CN 107444564 B CN107444564 B CN 107444564B CN 201710397436 A CN201710397436 A CN 201710397436A CN 107444564 B CN107444564 B CN 107444564B
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CN
China
Prior art keywords
electric motor
toothed member
gear
motor
rotation
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Active
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CN201710397436.2A
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English (en)
Chinese (zh)
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CN107444564A (zh
Inventor
达维德·贝纳代尔
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Campagnolo SRL
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Campagnolo SRL
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Publication of CN107444564A publication Critical patent/CN107444564A/zh
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    • 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
    • B62M25/02—Actuators for gearing speed-change mechanisms specially adapted for cycles with mechanical transmitting systems, e.g. cables, levers
    • B62M25/06—Actuators for gearing speed-change mechanisms specially adapted for cycles with mechanical transmitting systems, e.g. cables, levers foot actuated
    • 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
    • B62M9/122—Rear derailleurs electrically or fluid actuated; Controls 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
    • 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
    • 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)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Organic Insulating Materials (AREA)
CN201710397436.2A 2016-05-31 2017-05-31 电动自行车变速器 Active CN107444564B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITUA2016A003996 2016-05-31
ITUA2016A003996A ITUA20163996A1 (it) 2016-05-31 2016-05-31 Deragliatore elettrico di bicicletta

Publications (2)

Publication Number Publication Date
CN107444564A CN107444564A (zh) 2017-12-08
CN107444564B true CN107444564B (zh) 2021-05-07

Family

ID=57045324

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710397436.2A Active CN107444564B (zh) 2016-05-31 2017-05-31 电动自行车变速器

Country Status (6)

Country Link
US (1) US10696358B2 (enExample)
EP (1) EP3251941B1 (enExample)
JP (1) JP6832237B2 (enExample)
CN (1) CN107444564B (enExample)
IT (1) ITUA20163996A1 (enExample)
TW (1) TWI727045B (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10024405B2 (en) * 2015-05-12 2018-07-17 Hamilton Sundstrand Corporation Dual redundant linear actuator
IT201800009245A1 (it) * 2018-10-08 2020-04-08 Campagnolo Srl Cambio di bicicletta ad elevata precisione di comando e metodo per effettuare una cambiata in un cambio di bicicletta
US11608139B2 (en) * 2019-05-13 2023-03-21 Shimano Inc. Bicycle rear derailleur
KR102034744B1 (ko) * 2019-07-29 2019-10-21 백성구 자전거 구동장치
US11459062B2 (en) * 2019-09-06 2022-10-04 Shimano Inc. Bicycle derailleur
ES1241315Y (es) * 2019-11-21 2020-07-29 Zuma Innovation S L Desviador trasero con accionamiento flotante inalambrico
JP7720141B2 (ja) * 2019-12-18 2025-08-07 株式会社シマノ 人力駆動車用の制御装置および動力伝達システム
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
IT202200009935A1 (it) 2022-05-13 2023-11-13 Campagnolo Srl Deragliatore elettrico/elettronico di bicicletta a parallelogramma articolato
US11794856B2 (en) * 2023-02-14 2023-10-24 Hazem Nihad Hamed Front derailleur electrical actuator
US12246797B1 (en) * 2024-11-19 2025-03-11 Hazem Nihad Hamed Front derailleur with integral cadence sensor

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1010612A1 (en) * 1998-12-18 2000-06-21 Shimano Inc. Motion sensor for use with a bicycle sprocket assembly
US20140213397A1 (en) * 2013-01-29 2014-07-31 Shimano Inc. Rear derailleur
CN104554605A (zh) * 2013-10-23 2015-04-29 什拉姆有限责任公司 机电式后拨链器
CN104608873A (zh) * 2013-11-04 2015-05-13 坎培诺洛有限公司 用于自行车换档机构的马达驱动变速器
CN105134938A (zh) * 2015-08-18 2015-12-09 李激初 一种智能变速器及使用的电机控制方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2713601B2 (ja) 1989-04-12 1998-02-16 エヌティエヌ株式会社 クラッチ
US6162140A (en) * 1998-12-18 2000-12-19 Shimano, Inc. Motor driven derailleur
JP3703809B2 (ja) * 2003-02-25 2005-10-05 株式会社シマノ 自転車用自動変速制御装置
JP2006219029A (ja) * 2005-02-10 2006-08-24 Shimano Inc 自転車用電動駆動装置
US8066597B2 (en) * 2007-03-15 2011-11-29 Shimano, Inc. Electrically operated derailleur with force overload protection
US8202182B2 (en) * 2008-05-26 2012-06-19 Shimano, Inc. Motion resisting apparatus for a bicycle derailleur
US9475547B2 (en) * 2012-02-06 2016-10-25 Brian Jordan Derailleur with damping assembly
US9303763B2 (en) * 2012-12-10 2016-04-05 Shimano, Inc Bicycle rear derailleur
US8974331B2 (en) * 2012-12-10 2015-03-10 Shimano Inc. Bicycle derailleur
JP2014091384A (ja) * 2012-11-01 2014-05-19 Shimano Inc 自転車変速機駆動用モータユニット
TWM510285U (zh) * 2015-05-12 2015-10-11 J D Components Co Ltd 自行車之後撥鏈器
US11199240B2 (en) * 2017-03-27 2021-12-14 Sram, Llc Fluid damper for a bicycle component

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1010612A1 (en) * 1998-12-18 2000-06-21 Shimano Inc. Motion sensor for use with a bicycle sprocket assembly
US20140213397A1 (en) * 2013-01-29 2014-07-31 Shimano Inc. Rear derailleur
CN103963912A (zh) * 2013-01-29 2014-08-06 株式会社岛野 自行车后变速器
CN104554605A (zh) * 2013-10-23 2015-04-29 什拉姆有限责任公司 机电式后拨链器
CN104608873A (zh) * 2013-11-04 2015-05-13 坎培诺洛有限公司 用于自行车换档机构的马达驱动变速器
CN105134938A (zh) * 2015-08-18 2015-12-09 李激初 一种智能变速器及使用的电机控制方法

Also Published As

Publication number Publication date
JP2018008683A (ja) 2018-01-18
US20170341708A1 (en) 2017-11-30
TW201800308A (zh) 2018-01-01
ITUA20163996A1 (it) 2017-12-01
US10696358B2 (en) 2020-06-30
EP3251941B1 (en) 2020-08-19
EP3251941A1 (en) 2017-12-06
TWI727045B (zh) 2021-05-11
JP6832237B2 (ja) 2021-02-24
CN107444564A (zh) 2017-12-08

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