DE69605263T2 - Fahrradtretkurbel - Google Patents

Fahrradtretkurbel

Info

Publication number
DE69605263T2
DE69605263T2 DE69605263T DE69605263T DE69605263T2 DE 69605263 T2 DE69605263 T2 DE 69605263T2 DE 69605263 T DE69605263 T DE 69605263T DE 69605263 T DE69605263 T DE 69605263T DE 69605263 T2 DE69605263 T2 DE 69605263T2
Authority
DE
Germany
Prior art keywords
bicycle crank
bicycle
crank
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 - Fee Related
Application number
DE69605263T
Other languages
English (en)
Other versions
DE69605263D1 (de
Inventor
Masao Terada
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
Application granted granted Critical
Publication of DE69605263D1 publication Critical patent/DE69605263D1/de
Publication of DE69605263T2 publication Critical patent/DE69605263T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B62M9/105—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 involving front sprocket chain-wheels engaged by the chain, belt or the like
    • 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
DE69605263T 1995-09-20 1996-09-13 Fahrradtretkurbel Expired - Fee Related DE69605263T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7242004A JP2909010B2 (ja) 1995-09-20 1995-09-20 自転車用ギヤクランク

Publications (2)

Publication Number Publication Date
DE69605263D1 DE69605263D1 (de) 1999-12-30
DE69605263T2 true DE69605263T2 (de) 2000-08-10

Family

ID=17082832

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69605263T Expired - Fee Related DE69605263T2 (de) 1995-09-20 1996-09-13 Fahrradtretkurbel
DE69631437T Expired - Fee Related DE69631437T2 (de) 1995-09-20 1996-09-13 Fahrradtretkurbel

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69631437T Expired - Fee Related DE69631437T2 (de) 1995-09-20 1996-09-13 Fahrradtretkurbel

Country Status (6)

Country Link
US (1) US5772547A (de)
EP (2) EP0764575B1 (de)
JP (1) JP2909010B2 (de)
CN (1) CN1069276C (de)
DE (2) DE69605263T2 (de)
TW (1) TW319750B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202009013652U1 (de) 2009-10-28 2010-01-07 Cengiz, Cesur Fahrradtretkurbel

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3749904B2 (ja) 2003-06-16 2006-03-01 株式会社スギノテクノ ローラチェーン用スプロケット
JP2006007799A (ja) * 2004-06-22 2006-01-12 Shimano Inc 自転車用スプロケット
US20060094550A1 (en) * 2004-11-01 2006-05-04 Shimano Inc. Bicycle crankset
US7686721B2 (en) * 2005-05-11 2010-03-30 Shimano Inc. Bicycle chainring
ITMI20061549A1 (it) 2006-08-03 2008-02-04 Campagnolo Srl Assieme di pedivella destro per bicicletta e relative pedivella e corona
FR2924088A1 (fr) * 2007-11-22 2009-05-29 Jean Yves Delale Pedalier a plateaux interchangeables
US20100317479A1 (en) * 2007-11-22 2010-12-16 Jean-Yves Delale Chainset with interchangeable chainrings
NL2001372C2 (nl) 2007-12-17 2009-06-18 3T Design Ltd Fiets-hoekverstelinrichting voor het in rotatie verstellen van een eerste fietsonderdeel ten opzichte van een tweede fietsonderdeel.
DE102008010904B4 (de) * 2008-02-23 2021-10-21 Sram Deutschland Gmbh Mehrfach-Kettenzahnrad für ein Fahrrad
US20090243250A1 (en) * 2008-03-28 2009-10-01 Tien Hsin Industries Co., Ltd. Bicycle sprocket assembly
US20100099530A1 (en) * 2008-03-28 2010-04-22 Douglas Chiang Bicycle Cogset
TWM365897U (en) 2009-03-11 2009-10-01 Shimano Kk Chain ring for bicycle
WO2012066396A2 (en) * 2010-06-28 2012-05-24 Twdt Precision Co. , Ltd. Integrated bicycle chainring assembly
TWI522276B (zh) 2011-10-05 2016-02-21 Shimano Kk Bicycle sprockets
TWI503258B (zh) * 2012-04-25 2015-10-11 Shimano Kk 自行車用之鏈輪
CN103419893A (zh) * 2012-05-18 2013-12-04 株式会社岛野 自行车用链轮
US20140001728A1 (en) * 2012-06-28 2014-01-02 Specialized Bicycle Components, Inc. Sensor apparatus for determining forces applied to a pedal of a bicycle
EP2746620A1 (de) * 2012-12-18 2014-06-25 Chang Hui Lin Kettenrad für Fahrrad
US10407126B2 (en) * 2015-08-28 2019-09-10 Shimano Inc. Bicycle rear sprocket assembly and bicycle rear sprocket
CN106184580A (zh) * 2016-08-10 2016-12-07 雷明久 自行车直装式中空曲柄组件及中空曲柄的加工方法
US11390358B2 (en) 2018-03-05 2022-07-19 Honda Motor Co., Ltd. Bicycle electric power assist device and bicycle
CN111801270B (zh) * 2018-03-05 2022-05-24 本田技研工业株式会社 自行车运动量测量装置和自行车
WO2021178457A1 (en) * 2020-03-03 2021-09-10 Nelson William W Kits to convert single-speed bicycles to multi-speed bicycles

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4380445A (en) * 1974-08-16 1983-04-19 Shimano Industrial Company Limited Transmission for a bicycle
US4331043A (en) * 1979-05-10 1982-05-25 Shimano Industrial Company, Limited Gear crank for a bicycle
US4916974A (en) * 1987-02-21 1990-04-17 Bridgestone Cycle Co., Ltd. Stepless speed change device
JP2529262B2 (ja) * 1987-05-21 1996-08-28 株式会社シマノ 自転車用駆動ギヤ
US5067370A (en) * 1989-06-13 1991-11-26 Lemmens Joseph R Variable crank pedal drive for bicycles and the like
JPH0378694U (de) * 1989-12-05 1991-08-09
IT1245431B (it) * 1991-03-04 1994-09-20 Campagnolo Srl Gruppo pedivella-ingranaggi per una bicicletta
US5213550A (en) * 1992-01-23 1993-05-25 Wu Chuen Fwu Variable speed-type bicycle chain ring assembly
JPH0667289U (ja) * 1993-03-09 1994-09-22 株式会社シマノ 自転車用フロントギヤ装置とこのフロントギヤ装置に使用する自転車用クランク
US5314366A (en) * 1993-03-25 1994-05-24 Palm Kirby A Adapter chainring
US5426997A (en) * 1993-06-28 1995-06-27 Brion; Donald G. Bicycle chain drive assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202009013652U1 (de) 2009-10-28 2010-01-07 Cengiz, Cesur Fahrradtretkurbel

Also Published As

Publication number Publication date
JP2909010B2 (ja) 1999-06-23
CN1153728A (zh) 1997-07-09
EP0764575A2 (de) 1997-03-26
EP0909700A3 (de) 1999-07-21
CN1069276C (zh) 2001-08-08
EP0764575B1 (de) 1999-11-24
JPH0986471A (ja) 1997-03-31
TW319750B (de) 1997-11-11
DE69631437D1 (de) 2004-03-04
DE69605263D1 (de) 1999-12-30
US5772547A (en) 1998-06-30
DE69631437T2 (de) 2004-12-02
EP0909700A2 (de) 1999-04-21
EP0764575A3 (de) 1997-08-20
EP0909700B1 (de) 2004-01-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee