ITUA20161315A1 - Deragliatore posteriore di bicicletta elettrica - Google Patents

Deragliatore posteriore di bicicletta elettrica

Info

Publication number
ITUA20161315A1
ITUA20161315A1 ITUA2016A001315A ITUA20161315A ITUA20161315A1 IT UA20161315 A1 ITUA20161315 A1 IT UA20161315A1 IT UA2016A001315 A ITUA2016A001315 A IT UA2016A001315A IT UA20161315 A ITUA20161315 A IT UA20161315A IT UA20161315 A1 ITUA20161315 A1 IT UA20161315A1
Authority
IT
Italy
Prior art keywords
electric bicycle
rear derailleur
bicycle rear
derailleur
electric
Prior art date
Application number
ITUA2016A001315A
Other languages
English (en)
Italian (it)
Inventor
Etsuyoshi Watarai
Atsushi Komatsu
Yuta Kurokawa
Shingo Sakurai
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
Priority claimed from JP2015176946A external-priority patent/JP6567928B2/ja
Priority claimed from US14/879,405 external-priority patent/US20170101155A1/en
Priority claimed from US14/922,731 external-priority patent/US9963197B2/en
Application filed by Shimano Kk filed Critical Shimano Kk
Publication of ITUA20161315A1 publication Critical patent/ITUA20161315A1/it

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
    • B62M6/00—Rider propulsion of wheeled vehicles with additional source of power, e.g. combustion engine or electric motor
    • B62M6/80—Accessories, e.g. power sources; Arrangements thereof
    • B62M6/90—Batteries
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Battery Mounting, Suspending (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
ITUA2016A001315A 2015-03-06 2016-03-03 Deragliatore posteriore di bicicletta elettrica ITUA20161315A1 (it)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2015044818 2015-03-06
JP2015176946A JP6567928B2 (ja) 2015-03-06 2015-09-08 自転車の電動システム
US14/879,405 US20170101155A1 (en) 2015-10-09 2015-10-09 Bicycle electrical component
US14/922,731 US9963197B2 (en) 2015-10-26 2015-10-26 Electric bicycle rear derailleur

Publications (1)

Publication Number Publication Date
ITUA20161315A1 true ITUA20161315A1 (it) 2017-09-03

Family

ID=57151294

Family Applications (1)

Application Number Title Priority Date Filing Date
ITUA2016A001315A ITUA20161315A1 (it) 2015-03-06 2016-03-03 Deragliatore posteriore di bicicletta elettrica

Country Status (3)

Country Link
CN (2) CN110271636B (zh)
IT (1) ITUA20161315A1 (zh)
TW (2) TWI684552B (zh)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201600131314A1 (it) * 2016-12-27 2018-06-27 Campagnolo Srl Deragliatore elettronico wireless di bicicletta
US11161568B2 (en) * 2017-01-05 2021-11-02 Shimano Inc. Rear derailleur
IT201700018702A1 (it) * 2017-02-20 2018-08-20 Campagnolo Srl Deragliatore elettrico posteriore di bicicletta
US10773773B2 (en) * 2017-06-07 2020-09-15 Shimano Inc. Electric bicycle derailleur
US10703442B2 (en) * 2017-07-14 2020-07-07 Shimano Inc. Bicycle rear derailleur
US10501147B2 (en) * 2017-08-22 2019-12-10 Shimano Inc. Bicycle derailleur
US10981625B2 (en) * 2017-10-02 2021-04-20 Sram, Llc Bicycle rear derailleur
US10894574B2 (en) 2017-10-02 2021-01-19 Sram, Llc Bicycle rear derailleur
TWI723397B (zh) * 2019-03-19 2021-04-01 彥豪金屬工業股份有限公司 自行車後變速器
US11926394B2 (en) * 2020-09-11 2024-03-12 Shimano Inc. Bicycle derailleur
CN117836202A (zh) * 2021-05-28 2024-04-05 克拉瑟法特赛科凌有限公司 用于车辆、特别是诸如自行车之类的人力车辆的变速器系统
CN113492945B (zh) * 2021-07-23 2023-05-26 深圳大学 变速执行机构、自行车变速器及控制方法

Family Cites Families (11)

* 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
US8137223B2 (en) * 2007-05-16 2012-03-20 Shimano Inc. Bicycle rear derailleur
US10220913B2 (en) * 2011-06-17 2019-03-05 Shimano Inc. Bicycle chain tensioner device
US8721495B2 (en) * 2011-06-17 2014-05-13 Shimano Inc. Rear derailleur and gear shift system
JP5772440B2 (ja) * 2011-09-21 2015-09-02 トヨタ自動車株式会社 バッテリ載置構造
TWM445534U (zh) * 2012-07-05 2013-01-21 Axman Entpr Co Ltd 自行車變速器專用電池盒結構
US9394030B2 (en) * 2012-09-27 2016-07-19 Sram, Llc Rear derailleur
US9890838B2 (en) * 2012-10-18 2018-02-13 Sram, Llc Front gear changer
US9008923B2 (en) * 2013-04-05 2015-04-14 Shimano Inc. Bicycle derailleur adjusting apparatus
JP2015027861A (ja) * 2013-07-05 2015-02-12 株式会社シマノ 自転車制御システム
KR101408953B1 (ko) * 2013-08-30 2014-06-17 (주) 에프엑스기어 자전거의 변속 시스템

Also Published As

Publication number Publication date
CN110271636B (zh) 2021-07-20
CN110271636A (zh) 2019-09-24
TW201919946A (zh) 2019-06-01
CN105936323A (zh) 2016-09-14
TWI655134B (zh) 2019-04-01
TW201632405A (zh) 2016-09-16
TWI684552B (zh) 2020-02-11
CN105936323B (zh) 2019-06-11

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