DE602004007414D1 - Fahrradkettenrad mit seitlichen Vorsprüngen für den Einsatz in einer Kettenradeinheit - Google Patents

Fahrradkettenrad mit seitlichen Vorsprüngen für den Einsatz in einer Kettenradeinheit

Info

Publication number
DE602004007414D1
DE602004007414D1 DE602004007414T DE602004007414T DE602004007414D1 DE 602004007414 D1 DE602004007414 D1 DE 602004007414D1 DE 602004007414 T DE602004007414 T DE 602004007414T DE 602004007414 T DE602004007414 T DE 602004007414T DE 602004007414 D1 DE602004007414 D1 DE 602004007414D1
Authority
DE
Germany
Prior art keywords
sprocket
side protrusions
inner peripheral
peripheral surface
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.)
Expired - Lifetime
Application number
DE602004007414T
Other languages
English (en)
Other versions
DE602004007414T2 (de
Inventor
Takanori Kanehisa
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
Application filed by Shimano Inc filed Critical Shimano Inc
Publication of DE602004007414D1 publication Critical patent/DE602004007414D1/de
Application granted granted Critical
Publication of DE602004007414T2 publication Critical patent/DE602004007414T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B27/00—Hubs
    • B60B27/02—Hubs adapted to be rotatably arranged on axle
    • B60B27/023—Hubs adapted to be rotatably arranged on axle specially adapted for bicycles
    • B60B27/026—Hubs adapted to be rotatably arranged on axle specially adapted for bicycles comprising quick release devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B27/00—Hubs
    • B60B27/02—Hubs adapted to be rotatably arranged on axle
    • B60B27/04—Hubs adapted to be rotatably arranged on axle housing driving means, e.g. sprockets
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49462—Gear making
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Gears, Cams (AREA)
  • Transmissions By Endless Flexible Members (AREA)
DE602004007414T 2003-01-17 2004-01-15 Fahrradkettenrad mit seitlichen Vorsprüngen für den Einsatz in einer Kettenradeinheit Expired - Lifetime DE602004007414T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US346819 2003-01-17
US10/346,819 US7044876B2 (en) 2003-01-17 2003-01-17 Bicycle sprocket having lateral protrusions for use in a multiple sprocket assembly

Publications (2)

Publication Number Publication Date
DE602004007414D1 true DE602004007414D1 (de) 2007-08-23
DE602004007414T2 DE602004007414T2 (de) 2008-08-14

Family

ID=32594890

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004007414T Expired - Lifetime DE602004007414T2 (de) 2003-01-17 2004-01-15 Fahrradkettenrad mit seitlichen Vorsprüngen für den Einsatz in einer Kettenradeinheit

Country Status (7)

Country Link
US (1) US7044876B2 (de)
EP (1) EP1439118B1 (de)
JP (1) JP2004224334A (de)
CN (1) CN1265997C (de)
AT (1) ATE366692T1 (de)
DE (1) DE602004007414T2 (de)
TW (1) TWI272213B (de)

Families Citing this family (39)

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US6866604B2 (en) * 2003-01-17 2005-03-15 Shimano, Inc. Multiple level sprocket support for a bicycle
JP2005238873A (ja) * 2004-02-24 2005-09-08 Shimano Inc 自転車用変速制御装置及びフロントディレーラの制御方法
US7846047B2 (en) * 2004-09-10 2010-12-07 Shimano, Inc. Bicycle sprocket having a thickened spline
US20080004143A1 (en) * 2006-06-16 2008-01-03 Shimano Inc. Bicycle sprocket assembly
JP2008189254A (ja) * 2007-02-07 2008-08-21 Shimano Inc 自転車用リアスプロケット組立体及びスプロケット
US7871347B2 (en) * 2007-10-11 2011-01-18 Shimano Inc. Bicycle rear sprocket assembly
US20100099530A1 (en) * 2008-03-28 2010-04-22 Douglas Chiang Bicycle Cogset
US20090243250A1 (en) * 2008-03-28 2009-10-01 Tien Hsin Industries Co., Ltd. Bicycle sprocket assembly
US20100009794A1 (en) * 2008-07-10 2010-01-14 Douglas Chiang Sprocket assembly
US9193416B2 (en) * 2009-11-30 2015-11-24 Shimano Inc. Bicycle sprocket support assembly
US8641151B2 (en) 2010-11-12 2014-02-04 Shimano Inc. Sprocket support structure
TWI701186B (zh) 2011-07-13 2020-08-11 德商矢倫德國股份有限公司 支載腳踏車變速器所用之備有小鏈輪的多鏈輪配置的傳動座體裝置
CN203111436U (zh) * 2013-01-30 2013-08-07 大行科技(深圳)有限公司 自行车链轮组件
CN203111435U (zh) * 2013-01-30 2013-08-07 大行科技(深圳)有限公司 自行车链轮组件
US9649880B2 (en) * 2015-01-29 2017-05-16 Shimano Inc. Bicycle hub assembly
DE102015203709A1 (de) * 2015-03-02 2016-09-08 Sram Deutschland Gmbh Ritzelanordnung mit Adapter
US10562588B2 (en) 2015-09-01 2020-02-18 The Hive Global, Inc Bicycle cassette with locking connection
US10093388B2 (en) * 2016-06-28 2018-10-09 Shimano Inc. Bicycle rear sprocket assembly
US10053187B2 (en) * 2016-07-07 2018-08-21 Shimano Inc. Bicycle rear sprocket assembly and bicycle rear sprocket
US9868491B1 (en) * 2016-07-21 2018-01-16 Shimano Inc. Bicycle sprocket assembly
US11220309B2 (en) * 2017-05-30 2022-01-11 Shimano Inc. Bicycle rear sprocket assembly
DE202018106136U1 (de) * 2017-05-30 2018-11-08 Shimano Inc. Fahrradnabenanordnung
US10377174B2 (en) 2017-08-09 2019-08-13 Shimano Inc. Bicycle hub assembly
US11332213B2 (en) * 2017-05-30 2022-05-17 Shimano Inc. Bicycle rear sprocket assembly and bicycle drive train
US10946931B2 (en) 2017-09-22 2021-03-16 Shimano Inc. Bicycle rear sprocket assembly and bicycle drive train
US10752320B2 (en) 2017-09-22 2020-08-25 Shimano Inc. Bicycle rear hub assembly
CN111469972B (zh) * 2017-05-30 2023-02-17 株式会社岛野 自行车后链轮组件
US11059541B2 (en) * 2017-05-30 2021-07-13 Shimano Inc. Bicycle hub assembly
TWI820259B (zh) * 2017-05-30 2023-11-01 日商島野股份有限公司 自行車後輪轂總成及鏈輪支撐主體
US11179967B2 (en) 2017-05-30 2021-11-23 Shimano Inc. Bicycle hub assembly
WO2019040340A1 (en) 2017-08-21 2019-02-28 The Hive Global, Inc. BICYCLE CASSETTE COMPRISING A CLAMP CONNECTION
DE102019107111A1 (de) * 2019-03-20 2020-09-24 Shimano Inc. Kettenradstützkörper; fahrradnabenanordnung und antriebsstrang
US11578761B2 (en) * 2019-03-22 2023-02-14 Shimano Inc. Bicycle sprocket arrangement
TWI839545B (zh) 2019-07-30 2024-04-21 義大利商坎帕克諾羅公司 用於自行車後輪的變速盤和子組件
IT201900013287A1 (it) * 2019-07-30 2021-01-30 Campagnolo Srl Adattatore per un corpo porta-pignoni per una ruota posteriore di bicicletta
US11465710B2 (en) * 2019-12-10 2022-10-11 Shimano Inc. Bicycle rear sprocket assembly
US11932351B2 (en) 2020-07-17 2024-03-19 The Hive Global, Inc. Conical bicycle cassette sprocket structure
TWI759006B (zh) * 2020-12-11 2022-03-21 彥豪金屬工業股份有限公司 自行車後飛輪
US20240067299A1 (en) * 2022-08-30 2024-02-29 Shimano Inc. Rear sprocket

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GB662068A (en) 1949-03-12 1951-11-28 Edwin Fernand Camillis Improved multiple chain wheel assembly for cycle hub
US3707884A (en) * 1970-11-20 1973-01-02 J Go Method and device for power transmission transfer
ES396325A1 (es) 1971-10-23 1973-02-01 Zeus Ind S A Mejoras introducidas en los sistemas de rueda libre de co- ronas multiples para bicicletas.
US4121474A (en) * 1971-10-23 1978-10-24 Jose Domingo Arregui Suinaga Multiple crown free wheel systems for bicycles
JPS574558B2 (de) 1972-01-27 1982-01-26
IT7822169V0 (it) * 1978-06-23 1978-06-23 Campagnolo Tullio Dispositivo di ruota libera per biciclette.
IT8123004V0 (it) 1981-09-22 1981-09-22 Campagnolo Tullio Ruota libera per ruote di bicicletta con mezzi conici di registrazione e di centraggio.
FR2544817B1 (fr) 1983-04-25 1988-08-05 Shimano Industrial Co Roue libre pour une bicyclette
IT206448Z2 (it) 1985-10-07 1987-08-10 Marchisio Dante Ruota libera per velocipede a montaggio universale
DE8803900U1 (de) 1987-03-27 1988-08-25 Blankenburg, Lothar, 1000 Berlin Zahnkettenradsatz für Kettenschaltungen für Fahrräder
FR2622842A1 (fr) 1987-11-06 1989-05-12 Teyssier Yves Moyeu arriere de cycle combine avec la roue libre
JP3033633B2 (ja) * 1992-03-23 2000-04-17 古河電気工業株式会社 撚線機
JP3507096B2 (ja) * 1993-04-20 2004-03-15 株式会社大正製作所 変速式自転車の後輪側被駆動トップ用スプロケット
DE4434752A1 (de) 1994-09-29 1996-04-04 Fichtel & Sachs Ag Kettenschaltung, insbesondere für Fahrräder
DE4401272C1 (de) 1994-01-18 1995-03-16 Fichtel & Sachs Ag Mehrfachzahnkranz für Fahrrad-Kettenschaltungen
US5860882A (en) * 1996-01-31 1999-01-19 Borg-Warner Automotive, Inc. Process for manufacturing phased sprocket assemblies by capacitor discharge welding
IT1286121B1 (it) 1996-06-25 1998-07-07 Campagnolo Srl Pignone, per l'ingranamento con una catena di bicicletta.
IT1289715B1 (it) 1996-12-05 1998-10-16 Campagnolo Srl Gruppo sopporto pignoni per una bicicletta
IL133376A0 (en) * 1997-06-09 2001-04-30 World Ind Co Ltd Apparatus for changing rotation of pedal shaft for bicycle
US5733215A (en) * 1997-06-23 1998-03-31 Industrial Technology Research Institute Multi-speed sprocket assembly of a bicycle
US6264575B1 (en) 1999-04-08 2001-07-24 Shimano, Inc. Freewheel for a bicycle
IT1320644B1 (it) 2000-09-15 2003-12-10 Campagnolo Srl Mozzo ruota per bicicletta.

Also Published As

Publication number Publication date
TWI272213B (en) 2007-02-01
TW200415071A (en) 2004-08-16
JP2004224334A (ja) 2004-08-12
EP1439118A3 (de) 2005-04-06
US20040142783A1 (en) 2004-07-22
CN1517267A (zh) 2004-08-04
CN1265997C (zh) 2006-07-26
DE602004007414T2 (de) 2008-08-14
ATE366692T1 (de) 2007-08-15
US7044876B2 (en) 2006-05-16
EP1439118B1 (de) 2007-07-11
EP1439118A2 (de) 2004-07-21

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Legal Events

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