TWI548562B - 自行車後撥鏈器 - Google Patents

自行車後撥鏈器 Download PDF

Info

Publication number
TWI548562B
TWI548562B TW102107660A TW102107660A TWI548562B TW I548562 B TWI548562 B TW I548562B TW 102107660 A TW102107660 A TW 102107660A TW 102107660 A TW102107660 A TW 102107660A TW I548562 B TWI548562 B TW I548562B
Authority
TW
Taiwan
Prior art keywords
link
rear derailleur
motor unit
output shaft
pivot axis
Prior art date
Application number
TW102107660A
Other languages
English (en)
Chinese (zh)
Other versions
TW201414643A (zh
Inventor
山口壮太
謝花聡
Original Assignee
島野股份有限公司
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 US13/645,404 external-priority patent/US8900078B2/en
Priority claimed from US13/709,382 external-priority patent/US9303763B2/en
Application filed by 島野股份有限公司 filed Critical 島野股份有限公司
Publication of TW201414643A publication Critical patent/TW201414643A/zh
Application granted granted Critical
Publication of TWI548562B publication Critical patent/TWI548562B/zh

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
    • 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)
  • Transmission Devices (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
TW102107660A 2012-10-04 2013-03-05 自行車後撥鏈器 TWI548562B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/645,404 US8900078B2 (en) 2011-10-05 2012-10-04 Bicycle derailleur
US13/709,382 US9303763B2 (en) 2012-12-10 2012-12-10 Bicycle rear derailleur

Publications (2)

Publication Number Publication Date
TW201414643A TW201414643A (zh) 2014-04-16
TWI548562B true TWI548562B (zh) 2016-09-11

Family

ID=49484834

Family Applications (1)

Application Number Title Priority Date Filing Date
TW102107660A TWI548562B (zh) 2012-10-04 2013-03-05 自行車後撥鏈器

Country Status (4)

Country Link
CN (1) CN103707996B (it)
DE (1) DE102013004887B4 (it)
IT (1) ITMI20130492A1 (it)
TW (1) TWI548562B (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI685448B (zh) * 2018-12-26 2020-02-21 彥豪金屬工業股份有限公司 自行車後變速器

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107434006B (zh) * 2016-05-25 2023-08-04 台湾微转股份有限公司 自行车拨链器的离合单元
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
CN108298015B (zh) * 2017-12-29 2019-09-24 西安工业大学 一种自行车电子变速系统
DE102020209370A1 (de) * 2019-08-08 2021-02-11 Sram Deutschland Gmbh Fahrrad-Schaltwerk, insbesondere mit Feder-Dämpfer-Baugruppe
TWI705026B (zh) * 2019-09-04 2020-09-21 台灣微轉股份有限公司 自行車撥鏈器
US11565772B2 (en) * 2020-06-30 2023-01-31 Shimano Inc. Bicycle derailleur, bicycle gear structure, bicycle motor unit, and front derailleur

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1248904C (zh) * 2002-11-26 2006-04-05 株式会社岛野 带有能量存储机构的电动操作式拨链器
CN1950249A (zh) * 2004-05-06 2007-04-18 F.S.A.有限公司 自行车变速齿轮机构
US20080125258A1 (en) * 2006-11-28 2008-05-29 Shimano Inc. Bicycle rear derailleur
CN102442403A (zh) * 2010-09-30 2012-05-09 株式会社岛野 具有旋转阻力的自行车变速器

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2607328Y2 (ja) * 1993-11-12 2001-07-09 株式会社シマノ 自転車用リヤディレーラ
US6676549B1 (en) 1998-12-18 2004-01-13 Shimano, Inc. Motion sensor for use with a bicycle sprocket assembly
JP2007203954A (ja) * 2006-02-03 2007-08-16 Shimano Inc 自転車用ディレーラ
US20070202978A1 (en) * 2006-02-28 2007-08-30 Shimano, Inc. Low profile rear derailleur
US8137223B2 (en) * 2007-05-16 2012-03-20 Shimano Inc. Bicycle rear derailleur
DE102007040156B4 (de) 2007-08-24 2013-08-29 Shimano Inc. Hinterer Fahrradumwerfer
US7892122B2 (en) 2008-02-22 2011-02-22 Shimano, Inc. Electrically operated derailleur with a power storing mechanism
US8870692B2 (en) 2010-09-30 2014-10-28 Shimano, Inc. Bicycle derailleur with rotation resistance

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1248904C (zh) * 2002-11-26 2006-04-05 株式会社岛野 带有能量存储机构的电动操作式拨链器
CN1950249A (zh) * 2004-05-06 2007-04-18 F.S.A.有限公司 自行车变速齿轮机构
US20080125258A1 (en) * 2006-11-28 2008-05-29 Shimano Inc. Bicycle rear derailleur
CN102442403A (zh) * 2010-09-30 2012-05-09 株式会社岛野 具有旋转阻力的自行车变速器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI685448B (zh) * 2018-12-26 2020-02-21 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
DE102013004887A1 (de) 2014-04-10
CN103707996A (zh) 2014-04-09
TW201414643A (zh) 2014-04-16
CN103707996B (zh) 2016-08-17
ITMI20130492A1 (it) 2014-04-05
DE102013004887B4 (de) 2024-07-18

Similar Documents

Publication Publication Date Title
US8974331B2 (en) Bicycle derailleur
US9303763B2 (en) Bicycle rear derailleur
US9005059B2 (en) Rear derailleur
TWI548562B (zh) 自行車後撥鏈器
US10604212B2 (en) Bicycle rear derailleur with a motion resisting structure
US9290235B2 (en) Bicycle derailleur
TWI555673B (zh) 自行車撥鏈器
US10351208B2 (en) Bicycle rear derailleur
US8066597B2 (en) Electrically operated derailleur with force overload protection
EP2128014B1 (en) Bicycle derailleur with motion resisting apparatus
US9227696B2 (en) Bicycle derailleur
TWI763746B (zh) 自行車變速器
US7892122B2 (en) Electrically operated derailleur with a power storing mechanism
US7442136B2 (en) Motorized bicycle derailleur assembly
US10696358B2 (en) Electric bicycle derailleur
TWI534039B (zh) Bicycle of the transmission
JP4846040B2 (ja) 電動自転車のテンショナー
CN217022792U (zh) 拨链机构及自行车
CN118107718A (zh) 具阻尼器组件的后变速器