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WO2016081991A3 - Lightweight composite bicycle wheels - Google Patents

Lightweight composite bicycle wheels Download PDF

Info

Publication number
WO2016081991A3
WO2016081991A3 PCT/AU2015/050694 AU2015050694W WO2016081991A3 WO 2016081991 A3 WO2016081991 A3 WO 2016081991A3 AU 2015050694 W AU2015050694 W AU 2015050694W WO 2016081991 A3 WO2016081991 A3 WO 2016081991A3
Authority
WO
WIPO (PCT)
Prior art keywords
hub
rotatably mounted
extension portion
free
lightweight composite
Prior art date
Application number
PCT/AU2015/050694
Other languages
French (fr)
Other versions
WO2016081991A2 (en
Inventor
Jonathan PARTINGTON
Original Assignee
36T Pty Ltd
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
Priority claimed from AU2014904812A external-priority patent/AU2014904812A0/en
Application filed by 36T Pty Ltd filed Critical 36T Pty Ltd
Publication of WO2016081991A2 publication Critical patent/WO2016081991A2/en
Publication of WO2016081991A3 publication Critical patent/WO2016081991A3/en

Links

Classifications

    • 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
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B21/00—Rims
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B27/00—Hubs
    • B60B27/02—Hubs adapted to be rotatably arranged on axle
    • B60B27/023—Hubs adapted to be rotatably arranged on axle specially adapted for bicycles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B27/00—Hubs
    • B60B27/02—Hubs adapted to be rotatably arranged on axle
    • B60B27/04—Hubs adapted to be rotatably arranged on axle housing driving means, e.g. sprockets
    • 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
    • B60B2310/00—Manufacturing methods
    • B60B2310/20—Shaping
    • B60B2310/204—Shaping by moulding, e.g. injection moulding, i.e. casting of plastics material
    • 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
    • B60B2360/3416—Carbone fibres

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Axle Suspensions And Sidecars For Cycles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

A rear hub, comprising: a hub tube coaxially rotatably mounted on a hub axle; a partially hollow drive body non-rotatably mounted part way along the hub tube to leave a hub tube extension portion; and a free hub body rotatably mounted on the hub tube extension portion by a sleeve bearing; wherein the free hub body is axially retained on the hub tube extension portion to partially underlie the drive body by a split ring receivable in opposing grooves in the drive body and the free hub body.
PCT/AU2015/050694 2014-11-27 2015-11-09 Lightweight composite bicycle wheels WO2016081991A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2014904812 2014-11-27
AU2014904812A AU2014904812A0 (en) 2014-11-27 Lightweight composite bicycle wheels

Publications (2)

Publication Number Publication Date
WO2016081991A2 WO2016081991A2 (en) 2016-06-02
WO2016081991A3 true WO2016081991A3 (en) 2016-08-18

Family

ID=56075084

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/AU2015/050694 WO2016081991A2 (en) 2014-11-27 2015-11-09 Lightweight composite bicycle wheels

Country Status (1)

Country Link
WO (1) WO2016081991A2 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5997104A (en) * 1997-11-21 1999-12-07 Campagnolo S.R.L. Device for rotatably supporting a hub of a bicycle wheel
US20080006500A1 (en) * 2006-07-07 2008-01-10 Dt Swiss. Inc. Rear wheel hub, in particular for bicycles
US20110221263A1 (en) * 2010-03-10 2011-09-15 Joy Industrial Co., Ltd. Rotary unit for bicycle hub assembly
US20140015308A1 (en) * 2012-07-10 2014-01-16 Joy Industrial Co., Ltd. Bicycle rear wheel hub assembly

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5997104A (en) * 1997-11-21 1999-12-07 Campagnolo S.R.L. Device for rotatably supporting a hub of a bicycle wheel
US20080006500A1 (en) * 2006-07-07 2008-01-10 Dt Swiss. Inc. Rear wheel hub, in particular for bicycles
US20110221263A1 (en) * 2010-03-10 2011-09-15 Joy Industrial Co., Ltd. Rotary unit for bicycle hub assembly
US20140015308A1 (en) * 2012-07-10 2014-01-16 Joy Industrial Co., Ltd. Bicycle rear wheel hub assembly

Also Published As

Publication number Publication date
WO2016081991A2 (en) 2016-06-02

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