DE60209962D1 - Fahrrad-Kurbel und ihre Fertigungsmethode - Google Patents

Fahrrad-Kurbel und ihre Fertigungsmethode

Info

Publication number
DE60209962D1
DE60209962D1 DE60209962T DE60209962T DE60209962D1 DE 60209962 D1 DE60209962 D1 DE 60209962D1 DE 60209962 T DE60209962 T DE 60209962T DE 60209962 T DE60209962 T DE 60209962T DE 60209962 D1 DE60209962 D1 DE 60209962D1
Authority
DE
Germany
Prior art keywords
bicycle crank
manufacturing
casing
pedal
insert
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
DE60209962T
Other languages
English (en)
Other versions
DE60209962T2 (de
Inventor
Maurizio Valle
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.)
Campagnolo SRL
Original Assignee
Campagnolo SRL
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 Campagnolo SRL filed Critical Campagnolo SRL
Publication of DE60209962D1 publication Critical patent/DE60209962D1/de
Application granted granted Critical
Publication of DE60209962T2 publication Critical patent/DE60209962T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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)
  • Moulding By Coating Moulds (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
DE60209962T 2001-06-27 2002-06-06 Fahrrad-Kurbel und ihre Fertigungsmethode Expired - Lifetime DE60209962T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2001TO000617A ITTO20010617A1 (it) 2001-06-27 2001-06-27 Pedivella per bicicletta e procedimento per la sua fabbricazione.
ITTO20010617 2001-06-27

Publications (2)

Publication Number Publication Date
DE60209962D1 true DE60209962D1 (de) 2006-05-11
DE60209962T2 DE60209962T2 (de) 2006-09-28

Family

ID=11458994

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60209962T Expired - Lifetime DE60209962T2 (de) 2001-06-27 2002-06-06 Fahrrad-Kurbel und ihre Fertigungsmethode

Country Status (6)

Country Link
US (2) US7013753B2 (de)
EP (2) EP1270394B1 (de)
AT (2) ATE320959T1 (de)
DE (1) DE60209962T2 (de)
ES (1) ES2260355T3 (de)
IT (1) ITTO20010617A1 (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITTO20010621A1 (it) * 2001-06-27 2002-12-27 Campagnolo Srl Pedivella per bicicletta e procedimento per la sua fabbricazione.
ITTO20010617A1 (it) * 2001-06-27 2002-12-27 Campagnolo Srl Pedivella per bicicletta e procedimento per la sua fabbricazione.
WO2003024185A2 (en) * 2001-09-17 2003-03-27 Compositech, Inc. High performance bicycle crank
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
EP2130756B1 (de) 2003-06-11 2012-10-03 CAMPAGNOLO S.r.l. Fahrradkomponente und Verfahren zur Herstellung einer solchen Komponente
JP2005047382A (ja) * 2003-07-29 2005-02-24 Shimano Inc 自転車用クランクアーム
ES2297364T3 (es) 2004-03-05 2008-05-01 Campagnolo S.R.L. Injerto para manivela de pedal de bicicleta.
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
ITMI20061549A1 (it) 2006-08-03 2008-02-04 Campagnolo Srl Assieme di pedivella destro per bicicletta e relative pedivella e corona
JP2009160965A (ja) * 2007-12-28 2009-07-23 Toray Ind Inc 自転車用クランクおよびその製造方法
FR2934239B1 (fr) * 2008-07-23 2010-08-20 Look Cycle Int Pedalier de cycle monobloc
US9651138B2 (en) 2011-09-30 2017-05-16 Mtd Products Inc. Speed control assembly for a self-propelled walk-behind lawn mower
DE102012005574B4 (de) * 2012-03-20 2013-10-02 Thomas Sigl Leichtgewichtfahrradsattel und Sitzauflage
US9475545B2 (en) 2012-12-27 2016-10-25 Shimano Inc. Bicycle crank arm and bicycle crank assembly
DE102014103701B3 (de) 2014-03-18 2015-05-21 Holger Faupel Kurbelarm für ein Fahrrad-Tretkurbelsystem und Herstellungsverfahren dafür
US10562588B2 (en) 2015-09-01 2020-02-18 The Hive Global, Inc Bicycle cassette with locking connection
US11142280B2 (en) 2016-03-24 2021-10-12 The Hive Global, Inc. Bicycle crank with spindle attachment structure
DE102017213564A1 (de) * 2017-08-04 2019-02-07 Zf Friedrichshafen Ag Dreipunktlenker und Herstellungsverfahren für einen Dreipunktlenker
WO2019040340A1 (en) 2017-08-21 2019-02-28 The Hive Global, Inc. BICYCLE CASSETTE COMPRISING A CLAMP CONNECTION
DE102017128691A1 (de) * 2017-12-04 2019-06-06 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Verbindungsstrebe
DE102017222579A1 (de) * 2017-12-13 2019-06-13 Schäfer MWN GmbH Verfahren zum Herstellen eines Bauelements und Bauelement
DE102019206435A1 (de) * 2019-05-06 2020-11-12 Schäfer MWN GmbH Mehrpunktlenker für ein Fahrwerk eines Fahrzeugs
DE102019206436A1 (de) * 2019-05-06 2020-11-12 Schäfer MWN GmbH Mehrpunktlenker für ein Fahrwerk eines Fahrzeugs
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
US12030586B2 (en) 2021-07-12 2024-07-09 The Hive Global, Inc. Seal for bicycle crank with differential chainring motion

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2350468A (en) * 1941-11-04 1944-06-06 Murray Ohio Mfg Co Bicycle crank hanger assembly
US3138856A (en) * 1961-10-09 1964-06-30 Dow Chemical Co Method of producing clad porous metal articles
US4171822A (en) * 1978-01-10 1979-10-23 Firma Alfred Thun & Co. Gmbh Dual pedal crank assembly for bicycle
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
US4853294A (en) * 1988-06-28 1989-08-01 United States Of America As Represented By The Secretary Of The Navy Carbon fiber reinforced metal matrix composites
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
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
ES2102248T3 (es) * 1993-10-06 1997-07-16 Abb Daimler Benz Transp Componente composite como barra de traccion-compresion para vehiculos ferroviarios.
US5652188A (en) * 1994-08-08 1997-07-29 Corning Incorporated Fiber-reinforced composite with sheet silicate interlayer
DE29608748U1 (de) 1996-05-14 1996-08-01 Storck, Markus, 61476 Kronberg Fahrradkurbel
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
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
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
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
US6305243B1 (en) * 2000-02-04 2001-10-23 Douglas Chiang Bicycle crank arm
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.
US20040182197A1 (en) * 2003-03-18 2004-09-23 Cheng-Hsun Chiang Bicycle crank
EP1749736A1 (de) * 2005-08-03 2007-02-07 Campagnolo S.R.L. Fahrradkomponente aus Verbundwerkstoff mit Einsätzen und deren Herstellung

Also Published As

Publication number Publication date
EP1669285A2 (de) 2006-06-14
EP1669285B1 (de) 2012-04-25
ATE555002T1 (de) 2012-05-15
ATE320959T1 (de) 2006-04-15
EP1270394B1 (de) 2006-03-22
US20060169098A1 (en) 2006-08-03
ITTO20010617A1 (it) 2002-12-27
US7013753B2 (en) 2006-03-21
EP1270394A1 (de) 2003-01-02
EP1669285A3 (de) 2009-02-18
ES2260355T3 (es) 2006-11-01
DE60209962T2 (de) 2006-09-28
US20030019324A1 (en) 2003-01-30

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Legal Events

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