CN104015869B - 具有改进可靠性的自行车变速器、特别是前变速器 - Google Patents

具有改进可靠性的自行车变速器、特别是前变速器 Download PDF

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Publication number
CN104015869B
CN104015869B CN201410073356.8A CN201410073356A CN104015869B CN 104015869 B CN104015869 B CN 104015869B CN 201410073356 A CN201410073356 A CN 201410073356A CN 104015869 B CN104015869 B CN 104015869B
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CN
China
Prior art keywords
output shaft
connecting rod
varying unit
bicycle speed
motion
Prior art date
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CN201410073356.8A
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English (en)
Chinese (zh)
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CN104015869A (zh
Inventor
保罗·帕斯夸
阿尔贝托·博尔托林
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Campagnolo SRL
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Campagnolo SRL
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Publication of CN104015869A publication Critical patent/CN104015869A/zh
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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
    • B62M9/131—Front derailleurs
    • B62M9/134—Mechanisms for shifting laterally
    • 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)
  • Transmission Devices (AREA)
  • Motorcycle And Bicycle Frame (AREA)
  • Lubricants (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Steering Devices For Bicycles And Motorcycles (AREA)
  • Gear Transmission (AREA)
CN201410073356.8A 2013-02-28 2014-02-28 具有改进可靠性的自行车变速器、特别是前变速器 Active CN104015869B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000299A ITMI20130299A1 (it) 2013-02-28 2013-02-28 Deragliatore di bicicletta, particolarmente deragliatore anteriore, ad affidabilità migliorata
ITMI2013A000299 2013-02-28

Publications (2)

Publication Number Publication Date
CN104015869A CN104015869A (zh) 2014-09-03
CN104015869B true CN104015869B (zh) 2018-05-15

Family

ID=48145571

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410073356.8A Active CN104015869B (zh) 2013-02-28 2014-02-28 具有改进可靠性的自行车变速器、特别是前变速器

Country Status (6)

Country Link
US (1) US9676446B2 (enExample)
EP (1) EP2772424B1 (enExample)
JP (1) JP6338886B2 (enExample)
CN (1) CN104015869B (enExample)
IT (1) ITMI20130299A1 (enExample)
TW (1) TWI687346B (enExample)

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US9821879B2 (en) 2010-08-20 2017-11-21 Yeti Cycling, Llc Reciprocating rail movement suspension system
WO2012024697A1 (en) 2010-08-20 2012-02-23 Peter Zawistowski Link suspension system
US10766563B2 (en) 2013-01-16 2020-09-08 Yeti Cyclying, Llc Rail suspension with integral shock and dampening mechanism
US9085340B1 (en) * 2014-03-14 2015-07-21 Tien Hsin Industries Co., Ltd. Electronic front derailleur
US9555857B2 (en) * 2014-06-04 2017-01-31 Shimano Inc. Bicycle front derailleur
US9457871B2 (en) * 2014-09-08 2016-10-04 Shimano Inc. Bicycle front derailleur
US10011325B2 (en) 2014-12-10 2018-07-03 Yeti Cycling, Llc Linear derailleur mechanism
US10370060B2 (en) * 2015-10-30 2019-08-06 Shimano Inc. Bicycle electrical component assembly
US9873482B2 (en) * 2015-10-09 2018-01-23 Shimano Inc. Bicycle front derailleur
US9714067B1 (en) * 2016-02-29 2017-07-25 Shimano Inc. Bicycle chain device
IT201700015324A1 (it) * 2017-02-13 2018-08-13 Campagnolo Srl Deragliatore anteriore per bicicletta
IT201700015349A1 (it) * 2017-02-13 2018-08-13 Campagnolo Srl Dispositivo di azionamento del deragliatore anteriore di una bicicletta
WO2018170505A1 (en) 2017-03-17 2018-09-20 Yeti Cycling, Llc Vehicle suspension linkage
EP3649040A4 (en) 2017-07-07 2021-03-10 Yeti Cycling, LLC VEHICLE SUSPENSION JOINT
US11560199B2 (en) * 2018-12-12 2023-01-24 Brandon Rodgers Gearshifting system comprising a linear actuator
US12077241B2 (en) 2019-02-01 2024-09-03 Yeti Cycling, Llc Multi-body vehicle suspension linkage
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
US11608139B2 (en) * 2019-05-13 2023-03-21 Shimano Inc. Bicycle rear derailleur
US11192607B2 (en) * 2019-05-30 2021-12-07 Shimano Inc. Electric front derailleur
US11535339B2 (en) * 2019-08-30 2022-12-27 Shimano Inc. Bicycle derailleur
US12145684B2 (en) 2019-12-24 2024-11-19 Yeti Cycling, Llc Constrained multiple instantaneous velocity center linkage assembly for vehicle suspension
US11745828B2 (en) 2020-06-30 2023-09-05 Shimano Inc. Front derailleur and chain guide of bicycle derailleur
US11565772B2 (en) 2020-06-30 2023-01-31 Shimano Inc. Bicycle derailleur, bicycle gear structure, bicycle motor unit, and front derailleur
US11697474B2 (en) 2020-06-30 2023-07-11 Shimano Inc. Bicycle derailleur and link pin for bicycle derailleur
RU2744996C1 (ru) * 2020-08-20 2021-03-18 Игорь Владимирович Логинов Контроллер натяжения цепи для двухколесных велосипедов с ручным приводом
US11981398B2 (en) * 2020-09-11 2024-05-14 Shimano Inc. Bicycle derailleur
US12384484B2 (en) 2020-11-18 2025-08-12 Yeti Cycling, Llc Integrated motor mount and suspension pivot
US11787506B2 (en) * 2021-03-30 2023-10-17 Shimano Inc. Derailleur for human-powered vehicle

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CN1579876A (zh) * 2003-08-05 2005-02-16 坎培诺洛有限公司 带有弹性变形元件的自行车变速器执行装置和相关螺母
CN1765693A (zh) * 1999-11-23 2006-05-03 坎培诺洛有限公司 自行车变速设备

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ATE383304T1 (de) * 2002-04-26 2008-01-15 Campagnolo Srl Fahrradgangschaltung
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ATE428624T1 (de) * 2004-02-27 2009-05-15 Campagnolo Srl Stellorgan für eine fahrrad-gangschaltung
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US8066597B2 (en) * 2007-03-15 2011-11-29 Shimano, Inc. Electrically operated derailleur with force overload protection
US7914407B2 (en) * 2007-05-29 2011-03-29 Shimano Inc. Bicycle front derailleur assembly
US9776685B2 (en) * 2011-11-24 2017-10-03 Shimano Inc. Front derailleur
US8979683B2 (en) * 2012-01-31 2015-03-17 Shimano Inc. Bicycle electric actuator unit
US9890838B2 (en) * 2012-10-18 2018-02-13 Sram, Llc Front gear changer
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
US9127766B2 (en) * 2012-11-07 2015-09-08 Shimano Inc. Bicycle derailleur
US9726283B2 (en) * 2012-11-07 2017-08-08 Shimano Inc. Electric front derailleur
US8864611B2 (en) * 2012-12-05 2014-10-21 Shimano Inc. Front derailleur
JP2014213705A (ja) * 2013-04-25 2014-11-17 株式会社シマノ 自転車用のディレーラ

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Publication number Priority date Publication date Assignee Title
CN1765693A (zh) * 1999-11-23 2006-05-03 坎培诺洛有限公司 自行车变速设备
CN1338412A (zh) * 2000-08-03 2002-03-06 坎培诺洛有限公司 带有马达和齿轮传动箱的自行车前变速器
CN1579876A (zh) * 2003-08-05 2005-02-16 坎培诺洛有限公司 带有弹性变形元件的自行车变速器执行装置和相关螺母

Also Published As

Publication number Publication date
CN104015869A (zh) 2014-09-03
ITMI20130299A1 (it) 2014-08-29
EP2772424B1 (en) 2016-09-21
TWI687346B (zh) 2020-03-11
US9676446B2 (en) 2017-06-13
EP2772424A1 (en) 2014-09-03
JP2014169073A (ja) 2014-09-18
TW201441097A (zh) 2014-11-01
JP6338886B2 (ja) 2018-06-06
US20140243128A1 (en) 2014-08-28

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