ITUA20162512A1 - Cerchio per bicicletta - Google Patents

Cerchio per bicicletta

Info

Publication number
ITUA20162512A1
ITUA20162512A1 ITUA2016A002512A ITUA20162512A ITUA20162512A1 IT UA20162512 A1 ITUA20162512 A1 IT UA20162512A1 IT UA2016A002512 A ITUA2016A002512 A IT UA2016A002512A IT UA20162512 A ITUA20162512 A IT UA20162512A IT UA20162512 A1 ITUA20162512 A1 IT UA20162512A1
Authority
IT
Italy
Prior art keywords
bicycle rim
bicycle
rim
Prior art date
Application number
ITUA2016A002512A
Other languages
English (en)
Inventor
Toru Iwai
Yoshikazu Kashimoto
Original Assignee
Shimano Kk
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 Shimano Kk filed Critical Shimano Kk
Publication of ITUA20162512A1 publication Critical patent/ITUA20162512A1/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B21/00—Rims
    • B60B21/02—Rims characterised by transverse section
    • B60B21/025—Rims characterised by transverse section the transverse section being hollow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B1/00—Layered products having a non-planar shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/067—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of fibres or filaments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/38—Layered products comprising a layer of synthetic resin comprising epoxy resins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/005—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising one layer of ceramic material, e.g. porcelain, ceramic tile
    • B32B9/007—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising one layer of ceramic material, e.g. porcelain, ceramic tile comprising carbon, e.g. graphite, composite carbon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B21/00—Rims
    • B60B21/08—Rims characterised by having braking surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B5/00—Wheels, spokes, disc bodies, rims, hubs, wholly or predominantly made of non-metallic material
    • B60B5/02—Wheels, spokes, disc bodies, rims, hubs, wholly or predominantly made of non-metallic material made of synthetic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/101—Glass fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/106—Carbon fibres, e.g. graphite fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2605/00—Vehicles
    • 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
    • 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
    • B60B2360/3412—Glass fibres
    • 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
    • B60B2360/50—Rubbers
    • 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
    • B60B2900/321—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
    • 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)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Tires In General (AREA)
  • Laminated Bodies (AREA)
ITUA2016A002512A 2015-04-14 2016-04-12 Cerchio per bicicletta ITUA20162512A1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14/686,702 US9718305B2 (en) 2015-04-14 2015-04-14 Bicycle rim

Publications (1)

Publication Number Publication Date
ITUA20162512A1 true ITUA20162512A1 (it) 2017-10-12

Family

ID=57043824

Family Applications (1)

Application Number Title Priority Date Filing Date
ITUA2016A002512A ITUA20162512A1 (it) 2015-04-14 2016-04-12 Cerchio per bicicletta

Country Status (5)

Country Link
US (1) US9718305B2 (it)
CN (1) CN106042771B (it)
DE (1) DE102016003449B4 (it)
IT (1) ITUA20162512A1 (it)
TW (1) TWI723976B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6637842B2 (ja) 2016-06-01 2020-01-29 株式会社シマノ 自転車用リム
US10717321B2 (en) * 2017-03-13 2020-07-21 Shimano Inc. Bicycle rim, bicycle rim printing apparatus, and printing method of printing non-contact printed deposit on annular rim body
US11407253B2 (en) 2017-12-13 2022-08-09 Falcon Composites Corp. Bicycle rims and method of manufacture thereof
US11541687B2 (en) * 2018-05-24 2023-01-03 Giant Manufacturing Co., Ltd. Composite rim and reinforced prepreg thereof
US11660909B2 (en) 2019-12-11 2023-05-30 Sram, Llc Tire retaining feature for a bicycle rim
EP3900946A1 (en) * 2020-04-22 2021-10-27 Campagnolo S.r.l. Bicycle rim made of composite material with wings having reinforced structure

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2508712B2 (ja) 1986-05-27 1996-06-19 ブリヂストンサイクル株式会社 自転車用リム
US5492769A (en) * 1992-09-17 1996-02-20 Board Of Governors Of Wayne State University Method for the production of scratch resistance articles and the scratch resistance articles so produced
US6338574B1 (en) 1999-01-27 2002-01-15 Daido Tokushuko Kabushiki Kaisha Bearing mechanism, hard disk drive mechanism and polygon mirror drive mechanism using the bearing mechanism, and method for manufacturing herringbone groove portions of dynamic-pressure bearing
US6283557B1 (en) * 2000-03-16 2001-09-04 Shimano, Inc. Bicycle rim with wear indicator
EP1418065A1 (en) * 2002-11-06 2004-05-12 ISCA S.p.A Wheel with braking track made of high friction material
AT412546B (de) 2003-05-21 2005-04-25 Xentis Composite Produktions & Felge für fahrräder und dergleichen
ATE400453T1 (de) 2003-08-11 2008-07-15 Campagnolo Srl Fahrradfelge aus verbundwerkstoff und verfahren zu ihrer herstellung
DE102005053799A1 (de) * 2005-11-09 2007-05-10 Dt Swiss Ag Felge und Verfahren zur Herstellung einer Felge
US7464994B2 (en) 2006-03-03 2008-12-16 Shimano Inc. Bicycle rim reinforced with a continuously extending resin material
DE202007018487U1 (de) * 2007-04-24 2008-10-09 Dt Swiss Ag Felge und Vorrichtung zum Herstellen einer Felge
ITMI20071711A1 (it) 2007-08-31 2009-03-01 Campagnolo Srl Pattino di frenatura per una bicicletta
US20090250995A1 (en) * 2008-04-07 2009-10-08 Carlos Tsai Composite Carbon Fiber Wheel Rim and Method of Making Thereof
CN102205778B (zh) * 2010-03-30 2013-05-22 莹信工业股份有限公司 自行车的轮圈
EP2374632B1 (en) 2010-03-30 2013-01-16 Carbotec Industrial Co., Ltd Bicycle wheel
US20120056468A1 (en) * 2010-09-08 2012-03-08 Carlos Tsai Carbon Bodied Bicycle Rim with Ceramic Brake Portion
CN202863417U (zh) * 2012-03-16 2013-04-10 伯友凡 车辆辅助制动装置
US9216613B2 (en) 2012-07-12 2015-12-22 Sram, Llc Bicycle rim with brake track
US20140042798A1 (en) 2012-08-09 2014-02-13 Shimano Inc. Composite bicycle rim
DE102012016751B4 (de) 2012-08-27 2022-07-21 Ulrich Fahl Bremsflankenbeschichtung für Fahrrad-Karbonfelgen

Also Published As

Publication number Publication date
DE102016003449B4 (de) 2023-04-13
TWI723976B (zh) 2021-04-11
US20160303903A1 (en) 2016-10-20
US9718305B2 (en) 2017-08-01
CN106042771A (zh) 2016-10-26
CN106042771B (zh) 2020-06-30
DE102016003449A1 (de) 2016-10-20
TW201636229A (zh) 2016-10-16

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