ATE318751T1 - Fahrradkurbel und ihre fertigungsmethode - Google Patents
Fahrradkurbel und ihre fertigungsmethodeInfo
- Publication number
- ATE318751T1 ATE318751T1 AT02012608T AT02012608T ATE318751T1 AT E318751 T1 ATE318751 T1 AT E318751T1 AT 02012608 T AT02012608 T AT 02012608T AT 02012608 T AT02012608 T AT 02012608T AT E318751 T1 ATE318751 T1 AT E318751T1
- Authority
- AT
- Austria
- Prior art keywords
- core
- bicycle crank
- production method
- insert
- inserts
- Prior art date
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
- B62M3/00—Construction of cranks operated by hand or foot
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K19/00—Cycle frames
- B62K19/02—Cycle frames characterised by material or cross-section of frame members
- B62K19/16—Cycle frames characterised by material or cross-section of frame members the material being wholly or mainly of plastics
-
- 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
- Y10T74/21—Elements
- Y10T74/2164—Cranks and pedals
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Moulding By Coating Moulds (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2001TO000621A ITTO20010621A1 (it) | 2001-06-27 | 2001-06-27 | Pedivella per bicicletta e procedimento per la sua fabbricazione. |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE318751T1 true ATE318751T1 (de) | 2006-03-15 |
Family
ID=11458998
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT02012608T ATE318751T1 (de) | 2001-06-27 | 2002-06-06 | Fahrradkurbel und ihre fertigungsmethode |
Country Status (6)
Country | Link |
---|---|
US (2) | US7000499B2 (de) |
EP (1) | EP1270393B1 (de) |
AT (1) | ATE318751T1 (de) |
DE (1) | DE60209403T2 (de) |
ES (1) | ES2259352T3 (de) |
IT (1) | ITTO20010621A1 (de) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITTO20010617A1 (it) * | 2001-06-27 | 2002-12-27 | Campagnolo Srl | Pedivella per bicicletta e procedimento per la sua fabbricazione. |
ITTO20010621A1 (it) * | 2001-06-27 | 2002-12-27 | Campagnolo Srl | Pedivella per bicicletta e procedimento per la sua fabbricazione. |
US20030051573A1 (en) * | 2001-09-17 | 2003-03-20 | Andrew Ording | High performance bicycle crank |
US20040182197A1 (en) * | 2003-03-18 | 2004-09-23 | Cheng-Hsun Chiang | Bicycle crank |
US20040200314A1 (en) * | 2003-04-12 | 2004-10-14 | Frank Hermansen | Bicycle crank arm |
US20040211289A1 (en) * | 2003-04-25 | 2004-10-28 | Cheng-Hsun Chiang | Crank structure of bicycle |
EP1486412B1 (de) | 2003-06-10 | 2014-05-07 | Campagnolo S.R.L. | Fahrradtretkurbel |
EP2110302A1 (de) | 2003-06-11 | 2009-10-21 | CAMPAGNOLO S.r.l. | Fahrradkomponente |
US20050011304A1 (en) * | 2003-07-14 | 2005-01-20 | Douglas Chiang | Crank structure of bicycle |
JP2005047382A (ja) * | 2003-07-29 | 2005-02-24 | Shimano Inc | 自転車用クランクアーム |
WO2005068284A1 (ja) * | 2004-01-13 | 2005-07-28 | Toray Industries, Inc. | 自転車用クランクおよびその製造方法 |
EP1571075B1 (de) | 2004-03-05 | 2007-12-19 | Campagnolo S.R.L. | Einsatz für Fahrradtretkurbel |
JP2005289166A (ja) * | 2004-03-31 | 2005-10-20 | Sumitomo Metal Ind Ltd | 自転車用クランクとその製造方法 |
EP1749736A1 (de) | 2005-08-03 | 2007-02-07 | Campagnolo S.R.L. | Fahrradkomponente aus Verbundwerkstoff mit Einsätzen und deren Herstellung |
EP1818252B1 (de) * | 2006-02-14 | 2011-09-07 | CAMPAGNOLO S.r.l. | Fahrradtretkurbel und Herstellungsmethode für eine derartige Tretkurbel |
EP1818251A1 (de) * | 2006-02-14 | 2007-08-15 | CAMPAGNOLO S.r.l. | Fahrradtretkurbel, Zwischenprodukt and Methode zur Herstellung einer solchen Tretkurbel |
FR2925896B1 (fr) * | 2007-12-28 | 2010-02-05 | Messier Dowty Sa | Procede de fabrication d'une piece metallique renforcee de fibres ceramiques |
EP2230167A3 (de) * | 2009-03-19 | 2013-10-02 | Cycling Sports Group, Inc. | Fahrradkurbelwellenanordnung |
US8820192B2 (en) | 2009-04-29 | 2014-09-02 | Race Face Prerformance Products Inc. | Bicycle crank arm and insert therefore |
US9651138B2 (en) | 2011-09-30 | 2017-05-16 | Mtd Products Inc. | Speed control assembly for a self-propelled walk-behind lawn mower |
US9527548B2 (en) | 2013-12-20 | 2016-12-27 | Sram, Llc | Bicycle crank arm assembly |
US10562588B2 (en) | 2015-09-01 | 2020-02-18 | The Hive Global, Inc | Bicycle cassette with locking connection |
CN109689489B (zh) | 2016-03-24 | 2022-02-18 | 网络全球公司 | 一种具有心轴附接结构的自行车曲柄 |
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 |
US11014628B2 (en) | 2017-04-28 | 2021-05-25 | Fox Factory, Inc. | Cinch direct mount 2X ring system |
CN111542471A (zh) | 2017-08-21 | 2020-08-14 | 劲锋铁马股份有限公司 | 具有夹紧连接的自行车塔轮 |
US11359709B2 (en) | 2018-12-18 | 2022-06-14 | Fox Factory, Inc. | Chainring |
US11680633B2 (en) | 2019-02-08 | 2023-06-20 | Fox Factory, Inc. | Chainring |
CN112388992A (zh) * | 2019-08-14 | 2021-02-23 | 林展奕 | 自行车曲柄制程 |
TWI777751B (zh) * | 2020-06-12 | 2022-09-11 | 世同金屬股份有限公司 | 複合曲柄及其製造方法 |
TWI741649B (zh) * | 2020-06-12 | 2021-10-01 | 世同金屬股份有限公司 | 複合曲柄及其製造方法 |
US11932351B2 (en) | 2020-07-17 | 2024-03-19 | The Hive Global, Inc. | Conical bicycle cassette sprocket structure |
CN112032184B (zh) * | 2020-08-31 | 2022-09-02 | 牛永江 | 一种镶嵌型偏心轮装置 |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4124670A (en) * | 1976-07-07 | 1978-11-07 | Fansteel Inc. | Method of producing a composite high strength to weight structure having a shell and weight controlled cellular core |
DE2657832C3 (de) * | 1976-12-21 | 1981-07-09 | Messerschmitt-Bölkow-Blohm GmbH, 8000 München | Schäkel für die Flügelaufhängung im Rumpf eines Luft- oder Raumfahrzeuges |
US4171822A (en) * | 1978-01-10 | 1979-10-23 | Firma Alfred Thun & Co. Gmbh | Dual pedal crank assembly for bicycle |
FR2546473B1 (fr) * | 1983-05-24 | 1987-12-11 | Verre Tisse Sa | Materiau tubulaire a base d'une resine renforcee par une matiere textile et cadre de bicyclette ou vehicule similaire realise a partir d'un tel materiau |
US4704919A (en) * | 1984-11-28 | 1987-11-10 | Durham Roger O | Two-piece crankshaft for bicycles |
DE3763809D1 (de) | 1986-10-31 | 1990-08-23 | Look Sa | Kurbel fuer tretlager eines fahrrads. |
US4841801A (en) * | 1987-03-25 | 1989-06-27 | Trw Inc. | Connecting rod |
FR2636386A1 (fr) * | 1988-09-13 | 1990-03-16 | Peyrard | Piece allongee a resistance mecanique elevee, et son procede de fabrication |
US5010785A (en) * | 1990-06-11 | 1991-04-30 | Seattle Bike Supply | Crank arm for a bicylce |
US5624519A (en) * | 1992-05-29 | 1997-04-29 | Trek Bicycle, Corp. | Method making a composite bicycle frame using composite lugs |
JPH06321167A (ja) * | 1993-05-14 | 1994-11-22 | Mitsubishi Rayon Co Ltd | 自転車用クランク |
US5435869A (en) * | 1993-08-27 | 1995-07-25 | Christensen; Roland | Method for manufacturing a composite crank arm |
DE29608748U1 (de) | 1996-05-14 | 1996-08-01 | Storck Markus | Fahrradkurbel |
JP3248675B2 (ja) * | 1996-12-27 | 2002-01-21 | 株式会社シマノ | 自転車用クランクの製造方法 |
JP3149374B2 (ja) * | 1996-12-27 | 2001-03-26 | 株式会社シマノ | 自転車用中空クランクとその製造方法 |
JP3248676B2 (ja) * | 1996-12-27 | 2002-01-21 | 株式会社シマノ | 自転車用クランクとその製造方法 |
US5851459A (en) * | 1997-03-31 | 1998-12-22 | Chen; Jason | Method for manufacturing cranks for bicycles |
US5941135A (en) * | 1997-06-18 | 1999-08-24 | Schlanger; Raphael | Bicycle crankshaft assembly |
US6324940B1 (en) * | 1997-08-13 | 2001-12-04 | Maclean-Fogg Company | Composite link |
DE19755950C2 (de) | 1997-12-16 | 2001-08-16 | Jason Chen | Verfahren zur Herstellung von Antriebskurbeln für Fahrräder |
TW448114B (en) | 2000-06-12 | 2001-08-01 | Advanced Int Multitech Co Ltd | Manufacture method of bicycle crank of polymer composite material |
ITTO20010617A1 (it) * | 2001-06-27 | 2002-12-27 | Campagnolo Srl | Pedivella per bicicletta e procedimento per la sua fabbricazione. |
ITTO20010621A1 (it) * | 2001-06-27 | 2002-12-27 | Campagnolo Srl | Pedivella per bicicletta e procedimento per la sua fabbricazione. |
JP2003041310A (ja) * | 2001-07-27 | 2003-02-13 | Kobe Steel Ltd | 溶融金属の製造方法 |
US6564675B1 (en) * | 2002-07-23 | 2003-05-20 | Cheng-Xun Jiang | Crank arm for bicycles |
US20040182197A1 (en) * | 2003-03-18 | 2004-09-23 | Cheng-Hsun Chiang | Bicycle crank |
US20040211289A1 (en) * | 2003-04-25 | 2004-10-28 | Cheng-Hsun Chiang | Crank structure of bicycle |
EP1749736A1 (de) * | 2005-08-03 | 2007-02-07 | Campagnolo S.R.L. | Fahrradkomponente aus Verbundwerkstoff mit Einsätzen und deren Herstellung |
-
2001
- 2001-06-27 IT IT2001TO000621A patent/ITTO20010621A1/it unknown
-
2002
- 2002-06-06 ES ES02012608T patent/ES2259352T3/es not_active Expired - Lifetime
- 2002-06-06 AT AT02012608T patent/ATE318751T1/de not_active IP Right Cessation
- 2002-06-06 EP EP02012608A patent/EP1270393B1/de not_active Expired - Lifetime
- 2002-06-06 DE DE60209403T patent/DE60209403T2/de not_active Expired - Lifetime
- 2002-06-19 US US10/174,754 patent/US7000499B2/en not_active Expired - Lifetime
-
2005
- 2005-11-30 US US11/291,130 patent/US20060075846A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
ITTO20010621A1 (it) | 2002-12-27 |
EP1270393A1 (de) | 2003-01-02 |
ES2259352T3 (es) | 2006-10-01 |
US7000499B2 (en) | 2006-02-21 |
DE60209403T2 (de) | 2006-08-24 |
US20060075846A1 (en) | 2006-04-13 |
DE60209403D1 (de) | 2006-04-27 |
EP1270393B1 (de) | 2006-03-01 |
US20030019325A1 (en) | 2003-01-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |