DE602006006099D1 - Zahn eines Fahrradzahnrads - Google Patents

Zahn eines Fahrradzahnrads

Info

Publication number
DE602006006099D1
DE602006006099D1 DE602006006099T DE602006006099T DE602006006099D1 DE 602006006099 D1 DE602006006099 D1 DE 602006006099D1 DE 602006006099 T DE602006006099 T DE 602006006099T DE 602006006099 T DE602006006099 T DE 602006006099T DE 602006006099 D1 DE602006006099 D1 DE 602006006099D1
Authority
DE
Germany
Prior art keywords
tooth
bicycle gear
bicycle
gear
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.)
Active
Application number
DE602006006099T
Other languages
English (en)
Inventor
Kenji Kamada
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=36129966&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE602006006099(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Shimano Inc filed Critical Shimano Inc
Publication of DE602006006099D1 publication Critical patent/DE602006006099D1/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
DE602006006099T 2005-01-08 2006-01-05 Zahn eines Fahrradzahnrads Active DE602006006099D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/905,531 US8226511B2 (en) 2005-01-08 2005-01-08 Bicycle sprocket tooth with a shift assist radius greater than a reference tooth radius

Publications (1)

Publication Number Publication Date
DE602006006099D1 true DE602006006099D1 (de) 2009-05-20

Family

ID=36129966

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006006099T Active DE602006006099D1 (de) 2005-01-08 2006-01-05 Zahn eines Fahrradzahnrads

Country Status (6)

Country Link
US (1) US8226511B2 (de)
EP (1) EP1679255B1 (de)
CN (1) CN100443363C (de)
BR (1) BRPI0600012A (de)
DE (1) DE602006006099D1 (de)
TW (1) TWI277574B (de)

Families Citing this family (41)

* 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
US8820192B2 (en) 2009-04-29 2014-09-02 Race Face Prerformance Products Inc. Bicycle crank arm and insert therefore
TWM372828U (en) * 2009-09-11 2010-01-21 Sen-Biao Lai Free wheel of bicycle
US9376165B2 (en) * 2009-10-16 2016-06-28 Shimano Inc. Bicycle sprocket
DE102011013695B4 (de) * 2011-03-11 2024-02-01 Sram Deutschland Gmbh Antriebseinheit am Hinterrad eines Fahrrades
TWI474951B (zh) * 2012-02-29 2015-03-01 Yaban Chain Ind Co Ltd 快速變速鏈條及其外鏈片之構造
US9297450B2 (en) * 2014-04-02 2016-03-29 Shimano Inc. Bicycle rear sprocket
US9334014B2 (en) * 2014-09-01 2016-05-10 Shimano Inc. Bicycle sprocket and bicycle sprocket assembly
US9463844B2 (en) * 2014-09-01 2016-10-11 Shimano Inc. Bicycle sprocket and bicycle sprocket assembly
DE102015219522A1 (de) * 2014-10-14 2016-04-14 Sram Deutschland Gmbh Mehrfach-Kettenradanordnung für eine Hinterradnabe
DE202015009220U1 (de) * 2014-12-15 2016-12-08 Shimano Inc. Fahrradmehrfachkettenradanordnung und Antriebsabschnitt
US9631714B2 (en) * 2015-03-24 2017-04-25 Shimano Inc. Bicycle sprocket and bicycle crank assembly
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
CN112517887A (zh) 2016-04-11 2021-03-19 福克斯制造有限公司 用于形成自行车前链轮组件的方法
US9885409B1 (en) * 2016-09-12 2018-02-06 Shimano Inc. Bicycle sprocket and bicycle rear sprocket assembly
US9915336B1 (en) * 2016-09-14 2018-03-13 Shimano Inc. Bicycle sprocket assembly
US10138991B2 (en) * 2016-09-14 2018-11-27 Shimano Inc. Bicycle sprocket
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
US10689067B2 (en) * 2017-03-03 2020-06-23 Shimano Inc. Bicycle sprocket assembly and bicycle drive train
US10703439B2 (en) * 2017-04-20 2020-07-07 Shimano Inc. Bicycle sprocket
US11014628B2 (en) 2017-04-28 2021-05-25 Fox Factory, Inc. Cinch direct mount 2X ring system
TWI796814B (zh) * 2017-05-30 2023-03-21 日商島野股份有限公司 自行車鏈輪
US10577051B2 (en) * 2017-09-15 2020-03-03 Shimano Inc. Bicycle sprocket
DE102018208406A1 (de) * 2017-05-30 2018-12-06 Shimano Inc. Fahrrad-kettenrad
US10377174B2 (en) 2017-08-09 2019-08-13 Shimano Inc. Bicycle hub assembly
US11059541B2 (en) 2017-05-30 2021-07-13 Shimano Inc. Bicycle hub assembly
US11332213B2 (en) * 2017-05-30 2022-05-17 Shimano Inc. Bicycle rear sprocket assembly and bicycle drive train
US10752320B2 (en) 2017-09-22 2020-08-25 Shimano Inc. Bicycle rear hub assembly
US11179967B2 (en) 2017-05-30 2021-11-23 Shimano Inc. Bicycle hub assembly
US10946931B2 (en) 2017-09-22 2021-03-16 Shimano Inc. Bicycle rear sprocket assembly and bicycle drive train
US11220309B2 (en) * 2017-05-30 2022-01-11 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
JP2019177797A (ja) * 2018-03-30 2019-10-17 株式会社シマノ 自転車用リアスプロケット組立体
US10800487B2 (en) * 2018-05-24 2020-10-13 Shimano Inc. Bicycle sprocket and bicycle drive train
US10865870B2 (en) * 2018-07-06 2020-12-15 Shimano Inc. Bicycle sprocket
US11359709B2 (en) * 2018-12-18 2022-06-14 Fox Factory, Inc. Chainring
US11680633B2 (en) 2019-02-08 2023-06-20 Fox Factory, Inc. Chainring
CN115123755A (zh) * 2022-07-14 2022-09-30 北京金晟达生物电子科技有限公司 一种用于生产牧草的螺旋塔运输部件驱动机构
JP2024049872A (ja) 2022-09-29 2024-04-10 株式会社シマノ 人力駆動車両のリアスプロケット

Family Cites Families (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4268259A (en) * 1977-08-25 1981-05-19 Shimano Industrial Company Limited Multi-speed sprockets for a bicycle and the like
FR2459920A1 (fr) * 1979-06-26 1981-01-16 Simplex Ets Galet d'enroulement de chaine, notamment pour les changements de vitesse de bicyclettes et vehicules similaires
JPS6010955Y2 (ja) 1980-02-13 1985-04-12 株式会社シマノ ギヤクランク装置
US4519791A (en) * 1982-09-03 1985-05-28 Shimano Industrial Company Limited Sprocket for a bicycle
DE3887076T2 (de) 1987-10-21 1994-07-21 Shimano Industrial Co Zusammenbau eines mehrstufigen Kettenrades für ein Fahrrad.
JPH02127185A (ja) 1988-11-07 1990-05-15 Shimano Ind Co Ltd 自転車用多段スプロケット装置
JP2939274B2 (ja) 1989-09-12 1999-08-25 株式会社シマノ 自転車用多段スプロケットホイール
US5192249A (en) * 1990-02-28 1993-03-09 Shimano, Inc. Multi-stage sprocket assembly for bicycle
JP3140026B2 (ja) 1990-02-28 2001-03-05 株式会社シマノ 自転車用多段スプロケット装置
US5192248A (en) * 1990-06-24 1993-03-09 Shimano, Inc. Multi-stage sprocket assembly for bicycle
US5162022A (en) 1990-09-18 1992-11-10 Maeda Industries, Ltd. Multiple sprocket assembly for bicycle
DE4330989A1 (de) * 1993-09-13 1995-03-16 Fichtel & Sachs Ag Kettenschaltung, insbesondere für Fahrräder
DE4445035C1 (de) * 1994-12-16 1996-06-05 Fichtel & Sachs Ag Kettenschaltung
TW314043U (en) 1995-04-26 1997-08-21 Falcon Cycle Parts Co Ltd Multi-shift derailleur sprocket structure for bicycle
US5569107A (en) * 1995-05-31 1996-10-29 Falcon Industrial Co., Ltd. Multi-step bicycle transmission sprocket assembly
US5609536A (en) * 1995-06-13 1997-03-11 Tracer Company, Ltd. Bicycle freewheel gear cluster gear-shifting mechanism
US5514042A (en) * 1995-08-01 1996-05-07 Liou; Yan-Shing Multistage sprocket mechanism for a bicycle
US5545096A (en) * 1995-08-29 1996-08-13 Su; Bor-Lin Sprocket mechanism for a multistage bicycle
CN2278797Y (zh) * 1996-02-14 1998-04-15 苏伯林 具有上链功能的链轮
DE29610398U1 (de) 1996-06-13 1996-08-22 Su Bor Lin Kettenradkranz für Fahrräder mit Mehrgangschaltung
TW373616U (en) * 1997-04-16 1999-11-01 Ind Tech Res Inst Tooth structure of the chainwheels set of the bicycle
US5733215A (en) * 1997-06-23 1998-03-31 Industrial Technology Research Institute Multi-speed sprocket assembly of a bicycle
TW331290U (en) * 1997-08-01 1998-05-01 Tracer Company Ltd Improved structure of a chain wheel assembly of a bicycle
US6045472A (en) * 1997-12-30 2000-04-04 National Science Council Integrated up-and downshifting configuration of a multistage sprocket assembly for a bicycle
US6139456A (en) * 1999-01-13 2000-10-31 Lii; Jia-Miin Bicycle sprocket
US6428436B1 (en) * 1999-04-27 2002-08-06 Rexnord Corporation Drive sprocket with relief areas
US6340338B1 (en) * 2000-09-13 2002-01-22 Shimano Inc. Bicycle sprocket
US6666786B2 (en) * 2000-12-29 2003-12-23 Shimano Inc. Chamfered sprocket assembly
DE10119590A1 (de) 2001-04-21 2002-10-24 Sram De Gmbh Kettenrad für Rollenketten
EP1359087A1 (de) * 2002-04-30 2003-11-05 Campagnolo S.R.L. Zahnrad für eine Fahrradkettenschaltung
US6923741B2 (en) * 2002-08-30 2005-08-02 Shimano Inc. Top sprocket for a rear sprocket assembly and rear sprocket assembly for a bicycle
US7128672B2 (en) * 2003-04-16 2006-10-31 Chalin Cluster Corporation Cluster sprockets for bicycle transmissions and other prime movers
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
USD540718S1 (en) * 2006-03-01 2007-04-17 Wickliffe Christopher A Pair of bicycle chain rings
TWM314043U (en) 2006-08-18 2007-06-21 Kuan-Liang Liou Acupuncture point massaging recuperating device

Also Published As

Publication number Publication date
CN1799932A (zh) 2006-07-12
EP1679255A3 (de) 2006-11-29
US20060154767A1 (en) 2006-07-13
EP1679255A2 (de) 2006-07-12
US8226511B2 (en) 2012-07-24
EP1679255B1 (de) 2009-04-08
TWI277574B (en) 2007-04-01
CN100443363C (zh) 2008-12-17
TW200626420A (en) 2006-08-01
BRPI0600012A (pt) 2006-09-19

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Legal Events

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8363 Opposition against the patent