FR2278504A1 - Aluminium alloy wheel casting for motor cycles - has hub and rim exchangeable and provided with brake cooling conductor connection - Google Patents

Aluminium alloy wheel casting for motor cycles - has hub and rim exchangeable and provided with brake cooling conductor connection

Info

Publication number
FR2278504A1
FR2278504A1 FR7436348A FR7436348A FR2278504A1 FR 2278504 A1 FR2278504 A1 FR 2278504A1 FR 7436348 A FR7436348 A FR 7436348A FR 7436348 A FR7436348 A FR 7436348A FR 2278504 A1 FR2278504 A1 FR 2278504A1
Authority
FR
France
Prior art keywords
hub
rim
exchangeable
aluminium alloy
conductor connection
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.)
Withdrawn
Application number
FR7436348A
Other languages
French (fr)
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.)
GKN Kent Alloys Ltd
Original Assignee
GKN Kent Alloys 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
Application filed by GKN Kent Alloys Ltd filed Critical GKN Kent Alloys Ltd
Publication of FR2278504A1 publication Critical patent/FR2278504A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • B60B1/06—Wheels with compression spokes
    • B60B1/08—Wheels with compression spokes formed by casting
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)

Abstract

The wheel has a hub section (12) consisting of a cylindrical bush (14) to receive the axle and roller bearings. Provision for a drive sprocket is made and a brake drum is included (22). The hub has a number of projections (24) on one side at its periphery each with a bore, which corresponds with a bore (34) in the rim section which fits over the hub. Spokes (36) extend in 'V' formation away from the bores towards the outer rim (41). A lubrication connection with a high degree of heat conductivity is provided between the hub and the rim section to conduct the heat generated by the brake drum to the spokes and rim.
FR7436348A 1974-07-20 1974-10-30 Aluminium alloy wheel casting for motor cycles - has hub and rim exchangeable and provided with brake cooling conductor connection Withdrawn FR2278504A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3222474 1974-07-20

Publications (1)

Publication Number Publication Date
FR2278504A1 true FR2278504A1 (en) 1976-02-13

Family

ID=10335242

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7436348A Withdrawn FR2278504A1 (en) 1974-07-20 1974-10-30 Aluminium alloy wheel casting for motor cycles - has hub and rim exchangeable and provided with brake cooling conductor connection

Country Status (3)

Country Link
BR (1) BR7409660A (en)
DE (1) DE2452682A1 (en)
FR (1) FR2278504A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2302869A1 (en) * 1975-03-03 1976-10-01 Lester Tire Cy WHEEL WITH DETACHABLE HUB
FR2740077A1 (en) * 1995-10-24 1997-04-25 Honda Motor Co Ltd Cast wheel especially for rear wheel of motorcycle
WO2016124371A1 (en) * 2015-02-04 2016-08-11 Bayerische Motoren Werke Aktiengesellschaft Motorcycle wheel

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8711424U1 (en) * 1987-08-22 1987-10-08 Bögel, Gerd, 6830 Schwetzingen Motorcycle rim

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2302869A1 (en) * 1975-03-03 1976-10-01 Lester Tire Cy WHEEL WITH DETACHABLE HUB
FR2740077A1 (en) * 1995-10-24 1997-04-25 Honda Motor Co Ltd Cast wheel especially for rear wheel of motorcycle
WO2016124371A1 (en) * 2015-02-04 2016-08-11 Bayerische Motoren Werke Aktiengesellschaft Motorcycle wheel
CN107074011A (en) * 2015-02-04 2017-08-18 宝马股份公司 Bike wheel
US20170267020A1 (en) * 2015-02-04 2017-09-21 Bayerische Motoren Werke Aktiengesellschaft Motorcycle Wheel
US10131182B2 (en) 2015-02-04 2018-11-20 Bayerische Motoren Werke Aktiengesellschaft Motorcycle wheel
CN107074011B (en) * 2015-02-04 2020-09-08 宝马股份公司 Motorcycle wheel

Also Published As

Publication number Publication date
BR7409660A (en) 1976-05-25
DE2452682A1 (en) 1976-01-29

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Legal Events

Date Code Title Description
ST Notification of lapse