Hanger arrangement for heavy-duty vehicle axle/suspension systems
AssigneeHendrickson USA, L.L.C.
InventorsJohn E. Ramsey, Brian R. Anderson
Life of this patent
Estimating the term…
Abstract
A hanger arrangement for heavy-duty vehicle axle/suspension systems includes a pair of front hangers transversely spaced from one another and attached to the vehicle. A pair of transversely spaced rear hangers are spaced longitudinally rearwardly from the front hangers and are attached to the vehicle. A first axle/suspension system is mounted on the front pair of hangers and a second axle/suspension system is mounted on the rear pair of hangers. The pair of front hangers include a rear edge that extends generally downwardly frontwardly toward the front end of the vehicle. The pair of rear hangers include a front edge extending generally downwardly rearwardly toward the rear end of the vehicle.
Claims9
An arrangement and structure of hangers for axle/suspension systems of a heavy-duty vehicle comprising:
- a) a front pair of hangers, each one of said front hangers attached to said heavy-duty vehicle and supporting a front axle/suspension system having a front pair of suspension beams,
- b) a rear pair of hangers, each one of said rear hangers attached to said heavy-duty vehicle and supporting a rear axle/suspension system having a rear pair of suspension beams, said rear pair of hangers being longitudinally spaced rearwardly from said front pair of hangers, wherein each one of said front suspension beams is pivotally mounted on a respective one of said front pair of hangers, said pivotal mounting being offset frontwardly relative to inboard and outboard wall top edges of the front pair of hangers, and wherein each one of said rear suspension beams is pivotally mounted on a respective one of said rear pair of hangers, said pivotal mounting being offset rearwardly relative to inboard and outboard wall top edges of the rear pair of hangers.
An arrangement and structure of hangers for axle/suspension systems of a heavy-duty vehicle comprising:
- a) a front pair of hangers, each one of said front hangers attached to said heavy-duty vehicle and supporting a front axle/suspension system,
- b) a rear pair of hangers, each one of said rear hangers attached to said heavy-duty vehicle and supporting a rear axle/suspension system, said rear pair of hangers being longitudinally spaced rearwardly from said front pair of hangers, each one of said rear hangers extending generally downwardly rearwardly toward a rear end of said vehicle further comprising a web disposed between and connected to each one of said pair of transverse spaced apart walls.
Dependencies are inferred from the claim text.