Patent application number | Description | Published |
20110074210 | Noiseless Elastomeric Tracks For Tracked Vehicles - An endless track for providing traction to a snowmobile is provided. The endless track comprises an elastomeric body comprising an inner side for facing a plurality of wheels of the snowmobile and a ground-engaging outer side for engaging the ground. The endless track also comprises a plurality of elastomeric traction projections on the ground-engaging outer side. The endless track is free of transversal reinforcing rods extending transversally to a longitudinal direction of the endless track. When the snowmobile is operated at a given speed, less noise is generated than if the endless track had transversal reinforcing rods embedded in the elastomeric body where respective ones of the elastomeric traction projections are located but was otherwise identical. | 03-31-2011 |
20110148189 | REINFORCED STUD MOUNT - There is provided a stud mount comprising a stud-receiving passage studs are inserted by force. Each stud is anchored in a stud mount to a reinforced portion of the track independently of reinforcing rods thereof, thereby allowing a reduced complexity of machining of a stud mounting cylinder and strengthened mechanical and traction properties of the track. | 06-23-2011 |
20110155482 | Frictionally Drivable Endless Track for Traction of a Snowmobile or All-Terrain Vehicle (ATV) - An endless snowmobile track for traction of a snowmobile. The endless snowmobile track comprises a ground-engaging outer side for engaging the ground on which the snowmobile travels and an inner side for engaging at least one drive wheel of the snowmobile. The inner side comprises a friction drive surface for frictional engagement with the at least one drive wheel such that, when each of the at least one drive wheel rotates, friction between the friction drive surface and the at least one drive wheel moves the endless snowmobile track to propel the snowmobile on the ground. An endless all-terrain vehicle (ATV) track for traction of an ATV is also provided. | 06-30-2011 |
20120074772 | DRIVE TRACK FOR SNOWMOBILE OR TRACKED VEHICLE - A track formed of a molded rubber base sandwiching a cord layer and a single layer of ply fabric extending longitudinally of the track. | 03-29-2012 |
20130134772 | TRACK SYSTEM FOR TRACTION OF AN OFF-ROAD VEHICLE SUCH AS A SNOWMOBILE OR AN ALL-TERRAIN VEHICLE (ATV) - A track system for traction of an off-road vehicle such as a snowmobile or an all-terrain vehicle (ATV). The track system comprises a track-engaging assembly and a track disposed around the track-engaging assembly. The track system may be configured to have a reduced noise profile so as to generate less noise, enhanced track rigidity characteristics to improve its traction and floatation, and/or other features improving use and performance of the off-road vehicle. | 05-30-2013 |
20130134773 | TRACK SYSTEM FOR TRACTION OF AN OFF-ROAD VEHICLE SUCH AS A SNOWMOBILE OR AN ALL-TERRAIN VEHICLE (ATV) - A track system for traction of an off-road vehicle such as a snowmobile or an all-terrain vehicle (ATV). The track system comprises a track-engaging assembly and a track disposed around the track-engaging assembly. The track system may be configured to have a reduced noise profile so as to generate less noise, enhanced track rigidity characteristics to improve its traction and floatation, and/or other features improving use and performance of the off-road vehicle. | 05-30-2013 |
20150035354 | DRIVE TRACK FOR SNOWMOBILE OR TRACKED VEHICLE - A track formed of a molded rubber base sandwiching a cord layer and a single layer of ply fabric extending longitudinally of the track. | 02-05-2015 |