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DE102012019500A8 - Fahrradumwerfer - Google Patents

Fahrradumwerfer Download PDF

Info

Publication number
DE102012019500A8
DE102012019500A8 DE102012019500.1A DE102012019500A DE102012019500A8 DE 102012019500 A8 DE102012019500 A8 DE 102012019500A8 DE 102012019500 A DE102012019500 A DE 102012019500A DE 102012019500 A8 DE102012019500 A8 DE 102012019500A8
Authority
DE
Germany
Prior art keywords
bicycle derailleur
derailleur
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.)
Granted
Application number
DE102012019500.1A
Other languages
English (en)
Other versions
DE102012019500A1 (de
DE102012019500B4 (de
Inventor
Sota Yamaguchi
Atsuhiro Emura
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 US13/253,427 external-priority patent/US8744699B2/en
Application filed by Shimano Inc filed Critical Shimano Inc
Publication of DE102012019500A1 publication Critical patent/DE102012019500A1/de
Publication of DE102012019500A8 publication Critical patent/DE102012019500A8/de
Application granted granted Critical
Publication of DE102012019500B4 publication Critical patent/DE102012019500B4/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B62M9/1244—Mechanisms for shifting laterally limiting or positioning the movement

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Axle Suspensions And Sidecars For Cycles (AREA)
DE102012019500.1A 2011-10-05 2012-10-05 Fahrradumwerfer Active DE102012019500B4 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US13/253,427 2011-10-05
US13/253,427 US8744699B2 (en) 2011-10-05 2011-10-05 Apparatus for controlling multiple bicycle operating characteristics
US13/645,404 2012-10-04
US13/645,404 US8900078B2 (en) 2011-10-05 2012-10-04 Bicycle derailleur

Publications (3)

Publication Number Publication Date
DE102012019500A1 DE102012019500A1 (de) 2013-04-11
DE102012019500A8 true DE102012019500A8 (de) 2014-06-18
DE102012019500B4 DE102012019500B4 (de) 2025-01-16

Family

ID=47908971

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102012019500.1A Active DE102012019500B4 (de) 2011-10-05 2012-10-05 Fahrradumwerfer

Country Status (3)

Country Link
US (1) US8900078B2 (de)
DE (1) DE102012019500B4 (de)
TW (1) TWI558615B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2817816C1 (ru) * 2023-09-11 2024-04-22 Георгий Владимирович Иванов Механизм переключения передач велосипеда (варианты)

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US9394030B2 (en) * 2012-09-27 2016-07-19 Sram, Llc Rear derailleur
US8882618B2 (en) * 2013-01-29 2014-11-11 Shimano Inc. Rear derailleur
ITMI20130252A1 (it) * 2013-02-22 2014-08-23 Campagnolo Srl Cambio di bicicletta a precisione di comando migliorata
US8825322B1 (en) 2013-04-15 2014-09-02 Shimano Inc. Bicycle component controlling apparatus
US9228643B2 (en) * 2013-09-12 2016-01-05 Shimano Inc. Chain tensioning device
US9377089B2 (en) * 2013-09-12 2016-06-28 Shimano Inc. Chain tensioning device
DE102014225036A1 (de) * 2013-12-23 2015-06-25 Sram Deutschland Gmbh Fahrradderailleur mit Reibungsdämpfung
ITMI20142070A1 (it) 2014-12-02 2016-06-02 Campagnolo Srl Deragliatore di un cambio di bicicletta e metodo per controllare elettronicamente un cambio di bicicletta
ITMI20142069A1 (it) * 2014-12-02 2016-06-02 Campagnolo Srl Deragliatore di un cambio di bicicletta e metodo per controllare elettronicamente un cambio di bicicletta
US9669900B2 (en) * 2015-04-14 2017-06-06 Shimano Inc. Chain tensioning device
US9919616B2 (en) * 2015-04-21 2018-03-20 Shimano Inc. Control system for bicycle
US20170066501A1 (en) * 2015-09-08 2017-03-09 Praxis Works LLC Belt-aligned derailleur
TWI600583B (zh) * 2015-12-18 2017-10-01 Lee Chi Entpr Co Ltd Bicycle rear derailleur
ITUA20164291A1 (it) * 2016-06-10 2017-12-10 Campagnolo Srl Deragliatore con smorzatore del guidacatena
TWI648198B (zh) * 2016-08-10 2019-01-21 天心工業股份有限公司 自行車及其變速裝置
IT201600121398A1 (it) 2016-11-30 2018-05-30 Campagnolo Srl Cambio di bicicletta
JP2018114959A (ja) * 2017-01-20 2018-07-26 株式会社シマノ 自転車用変速機キャリブレーションシステム、自転車用シートポストキャリブレーションシステム、および、自転車用サスペンションキャリブレーションシステム
US10351208B2 (en) 2017-02-24 2019-07-16 Shimano Inc. Bicycle rear derailleur
US10843757B2 (en) 2017-03-08 2020-11-24 Shimano Inc. Bicycle electric telescopic apparatus, bicycle power supply system, and bicycle electric component system
CN106741556B (zh) * 2017-03-24 2023-04-18 速瑞达自行车零件（佛山）有限公司 一种具有附加旋转阻力功能的后拨链器及阻力施加方法
US11199240B2 (en) * 2017-03-27 2021-12-14 Sram, Llc Fluid damper for a bicycle component
US10435111B2 (en) 2017-03-27 2019-10-08 Sram, Llc Fluid damper for a bicycle component
IT201700038213A1 (it) 2017-04-06 2018-10-06 Campagnolo Srl Dispositivo manuale di comando per bicicletta e sistema elettronico di bicicletta che lo comprende
TWI641531B (zh) * 2017-05-31 2018-11-21 彥豪金屬工業股份有限公司 自行車後變速器
US10577053B2 (en) * 2017-06-06 2020-03-03 Sram, Llc Damper for a bicycle component
US10773773B2 (en) * 2017-06-07 2020-09-15 Shimano Inc. Electric bicycle derailleur
US10882587B2 (en) * 2017-06-26 2021-01-05 Sram, Llc Damper for a bicycle component
US10703442B2 (en) * 2017-07-14 2020-07-07 Shimano Inc. Bicycle rear derailleur
US10745081B2 (en) * 2017-07-28 2020-08-18 Shimano Inc. Bicycle rear derailleur and bicycle shifting control apparatus
TWI632089B (zh) * 2017-08-10 2018-08-11 日馳企業股份有限公司 自行車撥鏈裝置
US11897582B2 (en) * 2017-08-25 2024-02-13 The Cycle Group Rear derailleur dampening assembly
EP3717341A4 (de) * 2017-08-25 2021-10-27 The Cycle Group Dämpfungsanordnung für hinterradkettenschaltung
US11560199B2 (en) * 2018-12-12 2023-01-24 Brandon Rodgers Gearshifting system comprising a linear actuator
TWM562815U (zh) * 2018-04-03 2018-07-01 彥豪金屬工業股份有限公司 變速器總成
US11167819B2 (en) * 2018-10-24 2021-11-09 Shimano (Singapore) Pte. Ltd. Bicycle derailleur
US11498643B2 (en) * 2019-02-26 2022-11-15 Shimano Inc. Bicycle electric derailleur
US11840315B2 (en) * 2019-05-02 2023-12-12 Sram, Llc Gear changer adjustment and device
DE102020209370A1 (de) * 2019-08-08 2021-02-11 Sram Deutschland Gmbh Fahrrad-Schaltwerk, insbesondere mit Feder-Dämpfer-Baugruppe
US12343591B2 (en) * 2019-08-30 2025-07-01 Spia Cycling Inc. Exercise bicycle brake assembly for providing variable braking signals
TWI712547B (zh) * 2019-11-06 2020-12-11 天心工業股份有限公司 自行車之後變速器
DE102020200426A1 (de) * 2020-01-15 2021-07-15 Shimano, Inc. Fahrradschaltwerk
TWI721832B (zh) * 2020-03-24 2021-03-11 傳誠技研有限公司 自行車後變速器之導鏈器
US11643056B2 (en) * 2021-01-13 2023-05-09 Mazda Motor Corporation Driving assistance apparatus
US12240562B2 (en) * 2021-06-30 2025-03-04 Shimano (Singapore) Pte. Ltd. Derailleur for human-powered vehicle
USD1009722S1 (en) 2021-11-10 2024-01-02 The Cycle Group One-piece chain cage for a rear derailleur
US11884364B2 (en) 2021-11-10 2024-01-30 The Cycle Group Rear derailleur with one-piece chain cage
US11814138B1 (en) * 2022-06-28 2023-11-14 Ad-Ii Engineering Inc. Rear derailleur
TWI849747B (zh) * 2023-02-16 2024-07-21 傳誠技研有限公司 自行車之後變速器

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JPS6015516B2 (ja) 1979-12-19 1985-04-19 株式会社シマノ 自転車用デイレ−ラ−
US4822322A (en) * 1988-07-25 1989-04-18 Ina Bearing Co., Inc. Tensioning device for timing belt or chain in automotive engine applications
JP2893726B2 (ja) * 1989-06-20 1999-05-24 日本精工株式会社 オートテンショナ
JPH06321168A (ja) * 1993-05-11 1994-11-22 Mori San Tsuaa:Kk 自転車用リヤディレーラ
US6135904A (en) * 1998-10-28 2000-10-24 Guthrie; Ryan G. Bicycle derailleur chain damper
IT1310731B1 (it) * 1999-11-23 2002-02-22 Campagnolo Srl Dispositivo di cambio di velocita' per biciclette.
CN1329241C (zh) 2002-03-08 2007-08-01 株式会社岛野 自行车用后拨链器
JP3645877B2 (ja) * 2002-09-06 2005-05-11 株式会社シマノ 自転車用リアディレーラ
JP3667312B2 (ja) 2002-10-30 2005-07-06 株式会社シマノ 自転車用リアディレーラ
US6945888B2 (en) 2002-11-21 2005-09-20 Shimano, Inc. Combined analog and digital derailleur position processing apparatus
US6997835B2 (en) * 2002-11-26 2006-02-14 Shimano, Inc. Electrically operated derailleur with power storing mechanism
JP4286681B2 (ja) * 2004-02-10 2009-07-01 本田技研工業株式会社 自転車用変速装置
JP2006137206A (ja) 2004-11-10 2006-06-01 Shimano Inc 自転車用電装部品及びそれを用いた自転車用ディレーラ
JP2006219029A (ja) 2005-02-10 2006-08-24 Shimano Inc 自転車用電動駆動装置
JP2006290208A (ja) * 2005-04-12 2006-10-26 Kenji Shirai 自転車の駆動装置
US7666111B2 (en) * 2005-07-19 2010-02-23 Shimano Inc. Bicycle rear derailleur
US20070219029A1 (en) * 2006-03-15 2007-09-20 Maverick American Llc Fluid dampening chain tensioning device
US20080026891A1 (en) * 2006-07-31 2008-01-31 Shimano Inc. Bicycle rear derailleur
US20080026890A1 (en) * 2006-07-31 2008-01-31 Shimano Inc. Bicycle rear derailleur
US7614972B2 (en) * 2006-11-28 2009-11-10 Shimano Inc. Bicycle rear derailleur
DE102007040156B4 (de) * 2007-08-24 2013-08-29 Shimano Inc. Hinterer Fahrradumwerfer
US8025597B2 (en) 2008-02-20 2011-09-27 Shimano Inc. Bicycle component position correcting device
US8202182B2 (en) * 2008-05-26 2012-06-19 Shimano, Inc. Motion resisting apparatus for a bicycle derailleur
US8091910B2 (en) * 2009-06-29 2012-01-10 Shimano, Inc. Apparatus for controlling a bicycle suspension element
US8852041B2 (en) * 2010-09-30 2014-10-07 Shimano, Inc. Bicycle derailleur with rotation resistance
US8870692B2 (en) * 2010-09-30 2014-10-28 Shimano, Inc. Bicycle derailleur with rotation resistance
US9475547B2 (en) * 2012-02-06 2016-10-25 Brian Jordan Derailleur with damping assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2817816C1 (ru) * 2023-09-11 2024-04-22 Георгий Владимирович Иванов Механизм переключения передач велосипеда (варианты)

Also Published As

Publication number Publication date
US8900078B2 (en) 2014-12-02
DE102012019500A1 (de) 2013-04-11
TW201332837A (zh) 2013-08-16
US20130090196A1 (en) 2013-04-11
TWI558615B (zh) 2016-11-21
DE102012019500B4 (de) 2025-01-16

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Legal Events

Date Code Title Description
R012 Request for examination validly filed
R082 Change of representative

Representative=s name: GROSSE, SCHUMACHER, KNAUER, VON HIRSCHHAUSEN, DE

Representative=s name: GROSSE, SCHUMACHER, KNAUER VON HIRSCHHAUSEN, DE

R079 Amendment of ipc main class

Free format text: PREVIOUS MAIN CLASS: B62M0009121000

Ipc: B62M0009124800

R016 Response to examination communication
R016 Response to examination communication
R018 Grant decision by examination section/examining division
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