IT201700107554A1 - Componente di pacco pignoni per bicicletta e sistema di trasmissione del moto per bicicletta - Google Patents
Componente di pacco pignoni per bicicletta e sistema di trasmissione del moto per biciclettaInfo
- Publication number
- IT201700107554A1 IT201700107554A1 IT102017000107554A IT201700107554A IT201700107554A1 IT 201700107554 A1 IT201700107554 A1 IT 201700107554A1 IT 102017000107554 A IT102017000107554 A IT 102017000107554A IT 201700107554 A IT201700107554 A IT 201700107554A IT 201700107554 A1 IT201700107554 A1 IT 201700107554A1
- Authority
- IT
- Italy
- Prior art keywords
- bicycle
- transmission system
- drive transmission
- sprocket assembly
- assembly component
- Prior art date
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)
- Gears, Cams (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
- Pulleys (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT102017000107554A IT201700107554A1 (it) | 2017-09-26 | 2017-09-26 | Componente di pacco pignoni per bicicletta e sistema di trasmissione del moto per bicicletta |
EP18194721.9A EP3459836B1 (en) | 2017-09-26 | 2018-09-17 | Bicycle sprocket assembly component and bicycle motion transmission system |
US16/139,380 US11015695B2 (en) | 2017-09-26 | 2018-09-24 | Bicycle sprocket assembly component and bicycle motion transmission system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT102017000107554A IT201700107554A1 (it) | 2017-09-26 | 2017-09-26 | Componente di pacco pignoni per bicicletta e sistema di trasmissione del moto per bicicletta |
Publications (1)
Publication Number | Publication Date |
---|---|
IT201700107554A1 true IT201700107554A1 (it) | 2019-03-26 |
Family
ID=60923837
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT102017000107554A IT201700107554A1 (it) | 2017-09-26 | 2017-09-26 | Componente di pacco pignoni per bicicletta e sistema di trasmissione del moto per bicicletta |
Country Status (3)
Country | Link |
---|---|
US (1) | US11015695B2 (it) |
EP (1) | EP3459836B1 (it) |
IT (1) | IT201700107554A1 (it) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
JP7234075B2 (ja) * | 2019-08-27 | 2023-03-07 | 本田技研工業株式会社 | 鞍乗り型車両 |
US11780521B2 (en) | 2019-09-27 | 2023-10-10 | The Hive Global, Inc. | Telescopic bicycle seatpost with adjustable uncompressed resting height |
US11932351B2 (en) * | 2020-07-17 | 2024-03-19 | The Hive Global, Inc. | Conical bicycle cassette sprocket structure |
IT202000025657A1 (it) * | 2020-10-29 | 2022-04-29 | Campagnolo Srl | Assieme di ruote dentate per un pacco pignoni |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5273495A (en) * | 1991-05-13 | 1993-12-28 | Shimano, Inc. | Front gear for bicycle with chain restoring device |
US20040043855A1 (en) * | 2002-08-30 | 2004-03-04 | Shimano Inc. | Top sprocket for a rear sprocket assembly and rear sprocket assembly for a bicycle |
US20060128512A1 (en) * | 2004-12-09 | 2006-06-15 | Shimano Inc. | Bicycle crankset |
US20080188336A1 (en) * | 2007-02-07 | 2008-08-07 | Shimano, Inc. | Bicycle sprocket apparatus with a chain support structure |
US20100004081A1 (en) * | 2008-07-03 | 2010-01-07 | Sram Deutschland Gmbh | Multiple Sprocket Assembly |
US20120208662A1 (en) * | 2011-02-10 | 2012-08-16 | Sram Deutschland Gmbh | Multi-gear cassette and damping device |
US20120302384A1 (en) * | 2010-12-07 | 2012-11-29 | Sram Deutschland Gmbh | Multi-Gear Cassette for a Bicycle |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4380445A (en) * | 1974-08-16 | 1983-04-19 | Shimano Industrial Company Limited | Transmission for a bicycle |
US4198876A (en) * | 1977-11-14 | 1980-04-22 | Shimano Industrial Company Limited | Multi-stage sprocket assembly for a bicycle |
JPH04297390A (ja) * | 1991-03-27 | 1992-10-21 | Shimano Inc | 自転車後輪用多段ホイール |
US5503600A (en) * | 1994-11-17 | 1996-04-02 | Kaynar Technologies, Inc. | Derailleur gear assembly |
US5788593A (en) * | 1996-10-02 | 1998-08-04 | Shimano (Singapore) Private, Limited | Multiple sprocket assembly adapted to secure a sprocket to an outer race |
TW373616U (en) * | 1997-04-16 | 1999-11-01 | Ind Tech Res Inst | Tooth structure of the chainwheels set of the bicycle |
JPH11132314A (ja) * | 1997-04-18 | 1999-05-21 | Uni Sunstar Bv | スプロケット及びその製造方法 |
US6428437B1 (en) * | 1999-06-10 | 2002-08-06 | Raphael Schlanger | Power transmission assembly |
EP1407962A1 (en) * | 2002-10-11 | 2004-04-14 | Campagnolo Srl | Sprocket support member for a bicycle sprocket assembly |
US7128672B2 (en) * | 2003-04-16 | 2006-10-31 | Chalin Cluster Corporation | Cluster sprockets for bicycle transmissions and other prime movers |
DE102004027963B4 (de) * | 2004-06-08 | 2015-12-24 | Sram Deutschland Gmbh | Vernietetes Zahnkranzpaket |
US7854673B2 (en) * | 2006-08-31 | 2010-12-21 | Shimano Inc. | Bicycle sprocket assembly having a reinforcement member coupled between sprockets |
US20080230344A1 (en) * | 2007-03-21 | 2008-09-25 | Sram Corporation | Bicycle Multi-Gear Cassette |
US9150280B2 (en) * | 2007-03-21 | 2015-10-06 | Sram, Llc | Bicycle multi-gear cassette |
DE102008010904B4 (de) * | 2008-02-23 | 2021-10-21 | Sram Deutschland Gmbh | Mehrfach-Kettenzahnrad für ein Fahrrad |
DE102008048371A1 (de) * | 2008-09-22 | 2010-03-25 | Sram Deutschland Gmbh | Mehrfachritzelanordnung mit Hohlkörper |
TWI396648B (zh) | 2009-06-19 | 2013-05-21 | Giant Electric Vehicle Kunshan Co Ltd | 車輛鏈條防卡裝置及其方法 |
US8696503B2 (en) * | 2011-03-01 | 2014-04-15 | Shimano Inc. | Bicycle sprocket assembly |
US8663044B2 (en) * | 2011-03-21 | 2014-03-04 | De-Hsin Lin | Sprocket assembly that is worked easily and quickly |
JP2013047081A (ja) * | 2011-08-29 | 2013-03-07 | Shimano Inc | 自転車用リアハブ |
US9533735B2 (en) * | 2013-07-19 | 2017-01-03 | Sram Deutschland Gmbh | Multiple-sprocket arrangement for a bicycle gearing |
US9457870B2 (en) * | 2014-01-24 | 2016-10-04 | Shimano Inc. | Bicycle sprocket |
US9403578B1 (en) * | 2015-02-05 | 2016-08-02 | Shimano Inc. | Bicycle sprocket assembly and bicycle rear sprocket assembly |
DE102015205736B4 (de) * | 2015-03-30 | 2024-05-16 | Sram Deutschland Gmbh | Fahrrad-Hinterrad-Ritzelanordnung |
US10155566B2 (en) * | 2015-05-20 | 2018-12-18 | Shimano Inc. | Interchangeable bicycle sprocket |
US10618597B2 (en) * | 2017-02-17 | 2020-04-14 | Shimano Inc. | Bicycle sprocket assembly |
-
2017
- 2017-09-26 IT IT102017000107554A patent/IT201700107554A1/it unknown
-
2018
- 2018-09-17 EP EP18194721.9A patent/EP3459836B1/en active Active
- 2018-09-24 US US16/139,380 patent/US11015695B2/en active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5273495A (en) * | 1991-05-13 | 1993-12-28 | Shimano, Inc. | Front gear for bicycle with chain restoring device |
US20040043855A1 (en) * | 2002-08-30 | 2004-03-04 | Shimano Inc. | Top sprocket for a rear sprocket assembly and rear sprocket assembly for a bicycle |
US20060128512A1 (en) * | 2004-12-09 | 2006-06-15 | Shimano Inc. | Bicycle crankset |
US20080188336A1 (en) * | 2007-02-07 | 2008-08-07 | Shimano, Inc. | Bicycle sprocket apparatus with a chain support structure |
US20100004081A1 (en) * | 2008-07-03 | 2010-01-07 | Sram Deutschland Gmbh | Multiple Sprocket Assembly |
US20120302384A1 (en) * | 2010-12-07 | 2012-11-29 | Sram Deutschland Gmbh | Multi-Gear Cassette for a Bicycle |
US20120208662A1 (en) * | 2011-02-10 | 2012-08-16 | Sram Deutschland Gmbh | Multi-gear cassette and damping device |
Also Published As
Publication number | Publication date |
---|---|
EP3459836A1 (en) | 2019-03-27 |
EP3459836B1 (en) | 2023-08-16 |
US11015695B2 (en) | 2021-05-25 |
US20190093749A1 (en) | 2019-03-28 |
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