Wear resistant wheel for track laying vehicle
AssigneeGKN Technology Limited
InventorsMichael F. Edwards, John Barlow, Frederick A. Foreman, Gwynne Williams
Life of this patent
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Abstract
An aluminum or aluminum alloy wheel is disclosed for use in a back-to-back support wheel assembly in a track laying vehicle. Studs are embedded in the wheel rim edges 30 to reduce wear at the point of contact by the horns 34 of the track 36.
Claims4
A support wheel for a track-laying vehicle comprising a pair of light metal wheel elements secured together, each wheel element comprising a disc and a rim, the two wheel elements being secured together by their discs thus to provide a continuous groove between the adjacent edges of the rims for accommodating the horns of a track to be supported on said rims, said adjacent rim edges each being provided with reinforcement for resisting wear imparted thereto by the track horns characterised in that the reinforcement at each of said adjacent rim edges comprises a set of circumferentially spaced apart hard metal studs welded onto and supported by a hard metal support wire, all of said studs and their support wire being embedded within the rim edge and bonded to the light metal of which the respective rim is formed.
Dependencies are inferred from the claim text.