JP6436631B2 - 自転車用のリムおよび該リムを備える自転車用の車輪 - Google Patents

自転車用のリムおよび該リムを備える自転車用の車輪 Download PDF

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Publication number
JP6436631B2
JP6436631B2 JP2014024397A JP2014024397A JP6436631B2 JP 6436631 B2 JP6436631 B2 JP 6436631B2 JP 2014024397 A JP2014024397 A JP 2014024397A JP 2014024397 A JP2014024397 A JP 2014024397A JP 6436631 B2 JP6436631 B2 JP 6436631B2
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Japan
Prior art keywords
rim
bicycle
bottom wall
radially inner
profile
Prior art date
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JP2014024397A
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English (en)
Japanese (ja)
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JP2014159270A (ja
JP2014159270A5 (enExample
Inventor
メッジョラン・マリオ
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
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Campagnolo SRL
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Publication of JP2014159270A5 publication Critical patent/JP2014159270A5/ja
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B21/00—Rims
    • B60B21/06—Rims characterised by means for attaching spokes, i.e. spoke seats
    • B60B21/062—Rims characterised by means for attaching spokes, i.e. spoke seats for bicycles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B1/00—Spoked wheels; Spokes thereof
    • B60B1/003—Spoked wheels; Spokes thereof specially adapted for bicycles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B1/00—Spoked wheels; Spokes thereof
    • B60B1/02—Wheels with wire or other tension spokes
    • B60B1/04—Attaching spokes to rim or hub
    • B60B1/041—Attaching spokes to rim or hub of bicycle wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B21/00—Rims
    • B60B21/02—Rims characterised by transverse section
    • B60B21/023—Rims characterised by transverse section the transverse section being non-symmetrical
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B21/00—Rims
    • B60B21/02—Rims characterised by transverse section
    • B60B21/025—Rims characterised by transverse section the transverse section being hollow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2360/00—Materials; Physical forms thereof
    • B60B2360/10—Metallic materials
    • B60B2360/104—Aluminum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2360/00—Materials; Physical forms thereof
    • B60B2360/30—Synthetic materials
    • B60B2360/34—Reinforced plastics
    • B60B2360/341—Reinforced plastics with fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2900/00—Purpose of invention
    • B60B2900/10—Reduction of
    • B60B2900/111—Weight
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2900/00—Purpose of invention
    • B60B2900/30—Increase in
    • B60B2900/311—Rigidity or stiffness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2900/00—Purpose of invention
    • B60B2900/30—Increase in
    • B60B2900/321—Lifetime
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/10—Road Vehicles
    • B60Y2200/13—Bicycles; Tricycles
    • B60Y2200/134—Racing bikes
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
    • Y02T10/86—Optimisation of rolling resistance, e.g. weight reduction 

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
  • Steering Devices For Bicycles And Motorcycles (AREA)
JP2014024397A 2013-02-13 2014-02-12 自転車用のリムおよび該リムを備える自転車用の車輪 Active JP6436631B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000201A ITMI20130201A1 (it) 2013-02-13 2013-02-13 Cerchio di ruota di bicicletta e relativa ruota di bicicletta
ITMI2013A000201 2013-02-13

Publications (3)

Publication Number Publication Date
JP2014159270A JP2014159270A (ja) 2014-09-04
JP2014159270A5 JP2014159270A5 (enExample) 2017-03-09
JP6436631B2 true JP6436631B2 (ja) 2018-12-12

Family

ID=48014183

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014024397A Active JP6436631B2 (ja) 2013-02-13 2014-02-12 自転車用のリムおよび該リムを備える自転車用の車輪

Country Status (6)

Country Link
US (1) US9296257B2 (enExample)
EP (1) EP2767410B1 (enExample)
JP (1) JP6436631B2 (enExample)
CN (1) CN103978833B (enExample)
IT (1) ITMI20130201A1 (enExample)
TW (1) TWI627077B (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9770944B2 (en) * 2015-02-27 2017-09-26 ENVE Composities, LLC Reflex rim for enhanced efficiency
ITUA20161779A1 (it) * 2016-03-17 2017-09-17 Campagnolo Srl Ruota di bicicletta e relativo procedimento di fabbricazione
EP3957493A1 (en) * 2017-12-05 2022-02-23 Campagnolo S.r.l. Adjustment tool for adjusting the tension of a spoke of a bicycle spoked wheel
IT202000023149A1 (it) * 2020-10-01 2022-04-01 Campagnolo Srl Cerchio di ruota di bicicletta e procedimento per la sua fabbricazione

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5912701U (ja) * 1982-07-15 1984-01-26 二宮　憲一郎 自転車用リム
DE59104701D1 (de) * 1990-07-25 1995-03-30 Jiri Krampera Felge für ein gespeichtes fahrrad-hinterrad.
US5499864A (en) * 1993-06-16 1996-03-19 Klein Bicycle Corporation Bicycle wheel rims
FR2750913B1 (fr) * 1996-07-12 1998-10-09 Mavic Sa Procede de percage d'une jante a rayon, jante percee selon le procede, insert adapte pour equiper la jante, et roue notamment de cycle
US6846047B2 (en) * 2001-09-28 2005-01-25 Rolf Dietrich Tensioned spoked wheel assembly and spoke rim and nipple therefor
DE10000399C1 (de) * 2000-01-07 2001-09-27 Gubesch Gmbh Fahrrad-Laufrad
IT1320582B1 (it) * 2000-08-03 2003-12-10 Campagnolo Srl Cerchio per una ruota di bicicletta con pneumatico senza camera d'aria.
ITPD20020213A1 (it) * 2002-08-02 2004-02-03 Ronda High Tech Srl Struttura di cerchio per ruota di bicicletta e simili.
US7063392B2 (en) * 2004-05-28 2006-06-20 Alex Global Technology, Inc. Wheel rim with a connecting wall having three arched wall portions
ATE383248T1 (de) * 2004-08-31 2008-01-15 Campagnolo Srl Speichenrad für fahrräder, dessen komponenten und herstellverfahren
US7427112B2 (en) * 2004-12-28 2008-09-23 Raphael Schlanger Rim for a spoked wheel
FR2889998B1 (fr) * 2005-08-31 2008-10-31 Salomon Sa Roue a rayons en tension
ITMI20061670A1 (it) * 2006-09-01 2008-03-02 Campagnolo Srl Cerchio per ruota a raggi di bicicletta,procedimento idoneo per la sua fabbricazione e relativa ruota a raggi.
TWI355335B (en) * 2008-03-25 2012-01-01 Shimano Kk Spoked wheel for a bicycle and spoke attachment el
US7441841B1 (en) * 2008-04-02 2008-10-28 Alex Global Technology, Inc. Bicycle wheel rim
US8313155B2 (en) * 2008-09-15 2012-11-20 Edge Composites, LLC Advanced composite rim having molded in spoke holes
EP2422959B1 (en) * 2010-08-31 2020-08-19 Campagnolo S.r.l. Process for manufacturing a bicycle wheel rim and rim obtainable with such a process
US8746808B2 (en) * 2011-02-14 2014-06-10 Shimano Components (Malaysia) Sdn. Bhd. Bicycle rim
TWM411353U (en) * 2011-03-16 2011-09-11 Kunshan Henry Metal Tech Co Improved structure for wheel rim

Also Published As

Publication number Publication date
TWI627077B (zh) 2018-06-21
EP2767410A1 (en) 2014-08-20
JP2014159270A (ja) 2014-09-04
EP2767410B1 (en) 2020-07-01
ITMI20130201A1 (it) 2014-08-14
CN103978833A (zh) 2014-08-13
CN103978833B (zh) 2017-11-14
TW201433475A (zh) 2014-09-01
US9296257B2 (en) 2016-03-29
US20140225423A1 (en) 2014-08-14

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