JP5623011B2 - 自転車用のスプロケット・モジュールおよびスプロケット・アセンブリ - Google Patents

自転車用のスプロケット・モジュールおよびスプロケット・アセンブリ Download PDF

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Publication number
JP5623011B2
JP5623011B2 JP2008205177A JP2008205177A JP5623011B2 JP 5623011 B2 JP5623011 B2 JP 5623011B2 JP 2008205177 A JP2008205177 A JP 2008205177A JP 2008205177 A JP2008205177 A JP 2008205177A JP 5623011 B2 JP5623011 B2 JP 5623011B2
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Japan
Prior art keywords
sprocket
module
hole
radial
radially
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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
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JP2008205177A
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English (en)
Japanese (ja)
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JP2009062037A5 (https=
JP2009062037A (ja
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ジュセッペ・ダル・プラ
レオポルド・ラッツァリン
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Campagnolo SRL
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Campagnolo SRL
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H55/00Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02Toothed members; Worms
    • F16H55/30Chain-wheels
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62MRIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M9/00Transmissions characterised by use of an endless chain, belt, or the like
    • B62M9/04Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio
    • B62M9/06Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like
    • B62M9/10Transmissions 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

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Gears, Cams (AREA)
  • Steering Devices For Bicycles And Motorcycles (AREA)
JP2008205177A 2007-08-09 2008-08-08 自転車用のスプロケット・モジュールおよびスプロケット・アセンブリ Expired - Fee Related JP5623011B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT001658A ITMI20071658A1 (it) 2007-08-09 2007-08-09 Modulo di pignoni per una bicicletta e pacco pignoni comprendente tale modulo
ITMI2007A001658 2007-08-09

Publications (3)

Publication Number Publication Date
JP2009062037A JP2009062037A (ja) 2009-03-26
JP2009062037A5 JP2009062037A5 (https=) 2011-06-23
JP5623011B2 true JP5623011B2 (ja) 2014-11-12

Family

ID=40299780

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008205177A Expired - Fee Related JP5623011B2 (ja) 2007-08-09 2008-08-08 自転車用のスプロケット・モジュールおよびスプロケット・アセンブリ

Country Status (7)

Country Link
US (3) US8764594B2 (https=)
EP (1) EP2045181B1 (https=)
JP (1) JP5623011B2 (https=)
CN (1) CN101362501B (https=)
IT (1) ITMI20071658A1 (https=)
RU (1) RU2008132885A (https=)
TW (1) TWI450841B (https=)

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Also Published As

Publication number Publication date
EP2045181A1 (en) 2009-04-08
RU2008132885A (ru) 2010-02-20
US20140302956A1 (en) 2014-10-09
US8764594B2 (en) 2014-07-01
CN101362501A (zh) 2009-02-11
EP2045181B1 (en) 2014-10-15
ITMI20071658A1 (it) 2009-02-10
US10408326B2 (en) 2019-09-10
CN101362501B (zh) 2014-03-05
JP2009062037A (ja) 2009-03-26
TWI450841B (zh) 2014-09-01
US10337599B2 (en) 2019-07-02
US20150018151A1 (en) 2015-01-15
TW200911623A (en) 2009-03-16
US20090042682A1 (en) 2009-02-12

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