ATE473912T1 - Fahrradkettenblätter - Google Patents

Fahrradkettenblätter

Info

Publication number
ATE473912T1
ATE473912T1 AT06019998T AT06019998T ATE473912T1 AT E473912 T1 ATE473912 T1 AT E473912T1 AT 06019998 T AT06019998 T AT 06019998T AT 06019998 T AT06019998 T AT 06019998T AT E473912 T1 ATE473912 T1 AT E473912T1
Authority
AT
Austria
Prior art keywords
chain rings
present
bicycle
cranksets
bicycle chain
Prior art date
Application number
AT06019998T
Other languages
English (en)
Inventor
Christopher Alan Wickliffe
Original Assignee
Christopher Alan Wickliffe
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=37309704&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE473912(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Christopher Alan Wickliffe filed Critical Christopher Alan Wickliffe
Application granted granted Critical
Publication of ATE473912T1 publication Critical patent/ATE473912T1/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms
    • F16H55/30—Chain-wheels
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Gears, Cams (AREA)
  • Transmission Devices (AREA)
  • Automatic Cycles, And Cycles In General (AREA)
  • Axle Suspensions And Sidecars For Cycles (AREA)
  • Steering Devices For Bicycles And Motorcycles (AREA)
AT06019998T 2005-09-27 2006-09-25 Fahrradkettenblätter ATE473912T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US72141405P 2005-09-27 2005-09-27
US11/397,234 US8617015B2 (en) 2005-09-27 2006-04-03 Bicycle chain rings

Publications (1)

Publication Number Publication Date
ATE473912T1 true ATE473912T1 (de) 2010-07-15

Family

ID=37309704

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06019998T ATE473912T1 (de) 2005-09-27 2006-09-25 Fahrradkettenblätter

Country Status (4)

Country Link
US (5) US8617015B2 (de)
EP (1) EP1767449B1 (de)
AT (1) ATE473912T1 (de)
DE (1) DE602006015403D1 (de)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8617015B2 (en) * 2005-09-27 2013-12-31 Wick Werks, LLC Bicycle chain rings
US8092329B2 (en) * 2005-08-31 2012-01-10 Wick Werks, LLC Bicycle chain rings with ramps
EP2108579A1 (de) * 2008-04-10 2009-10-14 CAMPAGNOLO S.r.l. Zahnrad und Gruppe von Zahnrädern für ein Fahrrad-Übertragungssystem
DE102008031162B4 (de) * 2008-07-03 2021-10-21 Sram Deutschland Gmbh Mehrfach-Kettenzahnrad für ein Fahrrad
US8820192B2 (en) 2009-04-29 2014-09-02 Race Face Prerformance Products Inc. Bicycle crank arm and insert therefore
US20120214629A1 (en) * 2010-06-17 2012-08-23 David Earle Bicycle Sprocket
US10207772B2 (en) 2011-01-28 2019-02-19 Paha Designs, Llc Gear transmission and derailleur system
US9327792B2 (en) 2011-01-28 2016-05-03 Paha Designs, Llc Gear transmission and derailleur system
US9033833B2 (en) 2011-01-28 2015-05-19 Paha Designs, Llc Gear transmission and derailleur system
US20130116074A1 (en) * 2011-11-08 2013-05-09 Chang Hui Lin Sprocket wheel for bicycle
US9182027B2 (en) * 2011-12-06 2015-11-10 Sram, Llc Chainring
US8978514B2 (en) 2012-07-10 2015-03-17 Shimano Inc. Bicycle front sprocket
US8894523B2 (en) * 2013-04-11 2014-11-25 Chien-Yu Su Chainwheel for multi-size crank modules
DE102013009492B4 (de) 2013-06-05 2023-10-19 Sram Deutschland Gmbh Kettenring
US9964196B2 (en) 2014-05-20 2018-05-08 Shimano Inc. Bicycle sprocket
US9463844B2 (en) * 2014-09-01 2016-10-11 Shimano Inc. Bicycle sprocket and bicycle sprocket assembly
US9334014B2 (en) * 2014-09-01 2016-05-10 Shimano Inc. Bicycle sprocket and bicycle sprocket assembly
DE102015219522B4 (de) * 2014-10-14 2025-07-24 Sram Deutschland Gmbh Mehrfach-Kettenradanordnung für eine Hinterradnabe
US9919764B2 (en) * 2015-01-15 2018-03-20 Shimano Inc. Bicycle sprocket
US9599208B2 (en) * 2015-02-12 2017-03-21 Sram, Llc Chainrings and crank assemblies
US9631714B2 (en) 2015-03-24 2017-04-25 Shimano Inc. Bicycle sprocket and bicycle crank assembly
US10155566B2 (en) * 2015-05-20 2018-12-18 Shimano Inc. Interchangeable bicycle sprocket
DE102015008662A1 (de) * 2015-07-03 2017-01-05 Sram Deutschland Gmbh Einzelkettenrad für eine Fahrradvorderkurbelanordnung
US10703441B2 (en) 2015-07-03 2020-07-07 Sram Deutschland Gmbh Drive arrangement for a bicycle
DE102015016767B4 (de) 2015-12-23 2025-11-13 Sram Deutschland Gmbh Antriebsanordnung eines Fahrrades mit einer Mehrfach-Kettenradanordnung
CA2964058A1 (en) 2016-04-11 2017-10-11 Fox Factory, Inc. Bicycle front sprocket
US9963196B2 (en) * 2016-06-14 2018-05-08 Shimano Inc. Bicycle sprocket
US10359106B2 (en) 2016-06-24 2019-07-23 Shimano Inc. Bicycle sprocket and bicycle sprocket assembly
US9885409B1 (en) * 2016-09-12 2018-02-06 Shimano Inc. Bicycle sprocket and bicycle rear sprocket assembly
US10138991B2 (en) * 2016-09-14 2018-11-27 Shimano Inc. Bicycle sprocket
US9915336B1 (en) * 2016-09-14 2018-03-13 Shimano Inc. Bicycle sprocket assembly
US10507888B2 (en) * 2016-11-10 2019-12-17 Shimano Inc. Bicycle crank assembly and bicycle sprocket assembly
US10577050B2 (en) * 2016-12-26 2020-03-03 Shimano Inc. Bicycle sprocket
US11014628B2 (en) 2017-04-28 2021-05-25 Fox Factory, Inc. Cinch direct mount 2X ring system
TWI763855B (zh) * 2017-05-30 2022-05-11 日商島野股份有限公司 自行車鏈輪
US10808824B2 (en) * 2017-07-13 2020-10-20 Shimano Inc. Bicycle sprocket assembly
US10926836B2 (en) * 2017-08-24 2021-02-23 Shimano Inc. Bicycle rear sprocket assembly
JP2019064505A (ja) * 2017-10-03 2019-04-25 株式会社シマノ 自転車用スプロケット
US10865870B2 (en) * 2018-07-06 2020-12-15 Shimano Inc. Bicycle sprocket
US12227262B2 (en) 2018-12-07 2025-02-18 Fox Factory, Inc. Mid-sprocket assembly
US11359709B2 (en) * 2018-12-18 2022-06-14 Fox Factory, Inc. Chainring
TWI821507B (zh) * 2019-01-29 2023-11-11 義大利商坎帕克諾羅公司 具有增大躍變的後變速盤
US11680633B2 (en) 2019-02-08 2023-06-20 Fox Factory, Inc. Chainring
US11112322B2 (en) * 2019-08-16 2021-09-07 Giant Manufacturing Co. Ltd. Bicycle and spider capable of measuring power
US12145691B2 (en) 2021-05-25 2024-11-19 Fox Factory, Inc. Crank impact and wear protection article
FR3128690B1 (fr) * 2021-11-02 2024-02-16 Centre Nat Rech Scient Dispositif de changement de rapport de réduction
CN114658824A (zh) * 2022-05-07 2022-06-24 陈奇 一种拼接组合式的变速箱齿轮
US12379023B2 (en) * 2023-06-28 2025-08-05 Sunstar Singapore Pte. Ltd. Sprocket

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US4526558A (en) * 1983-11-03 1985-07-02 Durham Roger O Chain engagement slot for bicycle sprockets
EP0375517B1 (de) * 1988-12-19 1993-06-02 Sumitomo Chemical Company Limited Cyan-Farbstoff-Donor-Element, das bei der thermischen Farbstoffübertragung verwendet wird und eine thermische Übertragungsschicht mit diesem Element
JP2901268B2 (ja) * 1989-05-01 1999-06-07 株式会社シマノ 多段ギヤ装置
IT1237281B (it) 1989-11-21 1993-05-27 Campagnolo Srl Ruota dentata per bicicletta e ruota libera per biciclette includente una pluralita' di tali ruote dentate
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JPH04297390A (ja) * 1991-03-27 1992-10-21 Shimano Inc 自転車後輪用多段ホイール
JPH04325390A (ja) * 1991-04-23 1992-11-13 Maeda Kogyo Kk 自転車用多段スプロケット装置
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IT1289715B1 (it) * 1996-12-05 1998-10-16 Campagnolo Srl Gruppo sopporto pignoni per una bicicletta
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JP4420262B2 (ja) 2000-03-31 2010-02-24 Ｓａｂｉｃイノベーティブプラスチックスジャパン合同会社 難燃性樹脂成型品
US6572500B2 (en) * 2000-06-30 2003-06-03 Shimano Inc. Bicycle sprocket with chain support projections
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US6805645B2 (en) * 2001-10-15 2004-10-19 Apex Bicycle Components Corporation Ltd. Tooth contour structure for large sprocket set of bicycle
EP1354792A1 (de) 2002-04-18 2003-10-22 Campagnolo S.R.L. Kettenblatt-Anordnung für Fahrradschaltung
US6923741B2 (en) * 2002-08-30 2005-08-02 Shimano Inc. Top sprocket for a rear sprocket assembly and rear sprocket assembly for a bicycle
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US20040259674A1 (en) * 2003-06-23 2004-12-23 Pfister Dennis M. Sprocket having variable height teeth
DE10347784B4 (de) * 2003-10-10 2017-04-06 Sram Deutschland Gmbh Geräuscharme Kettenschaltung
US8096908B2 (en) * 2004-12-14 2012-01-17 Shimano, Inc. Bicycle sprocket with a laterally projecting gear change tooth
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US8092329B2 (en) * 2005-08-31 2012-01-10 Wick Werks, LLC Bicycle chain rings with ramps
US8617015B2 (en) * 2005-09-27 2013-12-31 Wick Werks, LLC Bicycle chain rings
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Also Published As

Publication number Publication date
EP1767449B1 (de) 2010-07-14
US11460099B2 (en) 2022-10-04
US20070049437A1 (en) 2007-03-01
US10677338B2 (en) 2020-06-09
US20230098308A1 (en) 2023-03-30
US20140113757A1 (en) 2014-04-24
US12129918B2 (en) 2024-10-29
DE602006015403D1 (de) 2010-08-26
US9677658B2 (en) 2017-06-13
US20200318724A1 (en) 2020-10-08
EP1767449A2 (de) 2007-03-28
EP1767449A3 (de) 2008-10-08
US8617015B2 (en) 2013-12-31
US20170276228A1 (en) 2017-09-28

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Legal Events

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