CN117048766A - 用于自行车拨链器的电机单元 - Google Patents

用于自行车拨链器的电机单元 Download PDF

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Publication number
CN117048766A
CN117048766A CN202310915758.7A CN202310915758A CN117048766A CN 117048766 A CN117048766 A CN 117048766A CN 202310915758 A CN202310915758 A CN 202310915758A CN 117048766 A CN117048766 A CN 117048766A
Authority
CN
China
Prior art keywords
gear
bicycle derailleur
motor unit
motor
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.)
Pending
Application number
CN202310915758.7A
Other languages
English (en)
Chinese (zh)
Inventor
长谷川彰浩
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
Priority claimed from US16/916,119 external-priority patent/US11697474B2/en
Priority claimed from US16/916,120 external-priority patent/US11745828B2/en
Priority claimed from US16/916,117 external-priority patent/US11565772B2/en
Application filed by Shimano Inc filed Critical Shimano Inc
Publication of CN117048766A publication Critical patent/CN117048766A/zh
Pending 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
    • B62M9/122—Rear derailleurs electrically or fluid actuated; Controls thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J45/00—Electrical equipment arrangements specially adapted for use as accessories on cycles, not otherwise provided for
    • B62J45/40—Sensor arrangements; Mounting thereof
    • B62J45/41—Sensor arrangements; Mounting thereof characterised by the type of sensor
    • B62J45/413—Rotation sensors
    • 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)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
CN202310915758.7A 2020-06-30 2021-09-01 用于自行车拨链器的电机单元 Pending CN117048766A (zh)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US16/916,119 US11697474B2 (en) 2020-06-30 2020-06-30 Bicycle derailleur and link pin for bicycle derailleur
US16/916,120 US11745828B2 (en) 2020-06-30 2020-06-30 Front derailleur and chain guide of bicycle derailleur
US16/916,117 US11565772B2 (en) 2020-06-30 2020-06-30 Bicycle derailleur, bicycle gear structure, bicycle motor unit, and front derailleur
DE102020211139.1A DE102020211139A1 (de) 2020-06-30 2020-09-03 Motoreinheit für fahrradumwerfer
DE102020211139.1 2020-09-03
CN202111019910.0A CN114132425B (zh) 2020-06-30 2021-09-01 用于自行车拨链器的电机单元

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN202111019910.0A Division CN114132425B (zh) 2020-06-30 2021-09-01 用于自行车拨链器的电机单元

Publications (1)

Publication Number Publication Date
CN117048766A true CN117048766A (zh) 2023-11-14

Family

ID=78827037

Family Applications (2)

Application Number Title Priority Date Filing Date
CN202111019910.0A Active CN114132425B (zh) 2020-06-30 2021-09-01 用于自行车拨链器的电机单元
CN202310915758.7A Pending CN117048766A (zh) 2020-06-30 2021-09-01 用于自行车拨链器的电机单元

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CN202111019910.0A Active CN114132425B (zh) 2020-06-30 2021-09-01 用于自行车拨链器的电机单元

Country Status (3)

Country Link
CN (2) CN114132425B (de)
DE (1) DE102020211139A1 (de)
TW (1) TW202210355A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11794856B2 (en) * 2023-02-14 2023-10-24 Hazem Nihad Hamed Front derailleur electrical actuator

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1320581B1 (it) * 2000-08-03 2003-12-10 Campagnolo Srl Deragliatore anteriore di bicicletta con motore elettrico di comando e riduttore ad ingranaggi.
US7047036B2 (en) * 2002-07-02 2006-05-16 Interdigital Technology Corporation Method and apparatus for handoff between a wireless local area network (WLAN) and a universal mobile telecommunication system (UMTS)
US9394030B2 (en) * 2012-09-27 2016-07-19 Sram, Llc Rear 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
ITMI20131825A1 (it) 2013-11-04 2015-05-05 Campagnolo Srl Deragliatore ad azionamento motorizzato per un cambio di bicicletta
TWI627098B (zh) * 2017-01-26 2018-06-21 電子變速角度感應結構
CN107317437A (zh) * 2017-08-25 2017-11-03 北京进化者机器人科技有限公司 轮毂电机和轮毂电机***
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

Also Published As

Publication number Publication date
CN114132425B (zh) 2023-08-11
DE102020211139A1 (de) 2021-12-30
TW202210355A (zh) 2022-03-16
CN114132425A (zh) 2022-03-04

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