Wheel substitutes for land vehicles inventions 08/06

20060181147 - Assembly including face seal sized to interference fit in housing: A track assembly for a tracked vehicle includes a wheel, a shaft, a track, a retainer and at least two opposing face seals. The wheel includes a hub, the hub defining a hole and a bore, the hole extending through the wheel and the bore being disposed at one end...

20060181148 - Traction assembly for a vehicle: This invention relates to a traction assembly for a vehicle which uses an endless traction band and a plurality of wheels for propulsion. The traction assembly pivots around a pivot point located under the traction axle of the vehicle. This pivot point is preferably longitudinally displaced in relation to such...

20060181149 - Work machine track roller assembly: A track-type work machine is provided, including a roller frame and a track extending about the roller frame. A track roller is mounted along the roller frame and rotatable against the track. The track roller is rotatably supported by a bearing that includes a shaft extending in the track roller...

20060181150 - Outside lug driving track: A track for a tracked-vehicle in which the driving power is transferred from the motor to the track through the driving sprocket via the profiles of the ground-contacting surface of the track, wherein the ground engaging surface is reinforced, at least in portions thereof where the sprocket passes, by reinforcing...

20060181151 - Track chain link and undercarriage track roller having a metallurgically bonded coating: Undercarriage assembly components of track-type machines having a PTA welded wear-resistant coating and methods for forming such coated undercarriage assembly components are disclosed. Bodies of the undercarriage assembly components, formed of an iron-based alloy, have a material PTA welded on a surface or into an undercut or channel of the...