B - Operations – Transporting – 60 – G
Patent
B - Operations, Transporting
60
G
B60G 11/32 (2006.01) B60G 7/02 (2006.01) B60G 11/44 (2006.01)
Patent
CA 2759808
A vehicle suspension system includes a first trailing arm assembly and a second trailing assembly each including a mounting bracket adapted to be secured to a vehicle frame and a trailing arm member pivotably coupled to the associated mounting bracket and adapted to be operably coupled to an axle member, wherein the trailing arm members each include an aperture extending therein, wherein the aperture has a relatively constant cross-sectional configuration along a depth thereof. The vehicle suspension system further includes a torsional member extending between the first and second trailing arm members and frictionally secured within the apertures thereof, wherein the torsional member has a relatively constant cross-sectional configuration along a length thereof that is received within the apertures of the trailing arms.
La présente invention concerne un système de suspension qui comporte un premier ensemble de bras d'articulation et un second ensemble de bras d'articulation, chacun comprenant un support de montage apte à être fixé à un châssis de véhicule et un élément de bras d'articulation couplé en pivotement au support de montage associé et apte à être couplé en fonctionnement à un élément d'essieu. Les éléments de bras d'articulation comportent chacun une ouverture s'y prolongeant, et l'ouverture présente une configuration de section transversale relativement constante sur toute la profondeur. Le système de suspension de véhicule comporte également un élément de torsion s'étendant entre les premier et second éléments de bras d'articulation et fixé par frottement dans leurs ouvertures; l'élément de torsion présente une configuration de section transversale relativement constante sur une partie de sa longueur qui est reçue dans les ouvertures des bras d'articulation.
Dykstra Daniel R.
Galla Jeffrey Michael
Johnson Marc
Klein Jason
Molitor Mark
Robic
Saf-Holland Inc.
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