Primary air spring and secondary leaf suspension for vehicle

Details Primary air spring and secondary leaf suspension for vehicle Primary air spring and secondary leaf suspension for vehicle

B - Operations, Transporting

60

G

B60G 11/46 (2006.01) B60G 11/10 (2006.01)

Patent

CA 2680630

A suspension for a vehicle having a chassis rail and a longitudinal axle arranged substantially orthogonal thereto. The vehicle suspension has a primary air-responsive spring that couples between the chassis and the axle of the vehicle. The primary spring can be a coil spring that surrounds an air helper spring. A secondary leaf spring has a first end for pivotally coupling to the chassis of the vehicle at a secondary pivot coupling, and a second end for coupling to the axle. The longitudinal configuration of the secondary leaf spring can be arranged to be angularly displaced with respect to a chassis rail of the vehicle.

La présente invention concerne une suspension destinée à un véhicule équipé d'un longeron de cadre de châssis et d'un essieu longitudinal substantiellement perpendiculaire à celui-ci. La suspension du véhicule comprend un ressort pneumatique primaire couplé entre le châssis et l'essieu du véhicule. Le ressort primaire peut être un ressort hélicoïdal qui entoure un ressort auxiliaire pneumatique. Un ressort à lames secondaire comprend une première extrémité lui permettant d'être couplé pivotant au châssis du véhicule au niveau d'un raccord pivotant secondaire, et une deuxième extrémité lui permettant d'être couplé à l'essieu. La configuration longitudinale du ressort à lames secondaire permet un déplacement angulaire par rapport à un longeron de cadre de châssis du véhicule.

Affiliated with

Also associated with

Rating

Primary air spring and secondary leaf suspension for vehicle does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Primary air spring and secondary leaf suspension for vehicle, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Primary air spring and secondary leaf suspension for vehicle will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1699385