Roll decreasing structure of a suspension for the front and dead axles of a commerical vehicle
AssigneeHyundai Motor Company
InventorYong-Soo Lee
Life of this patent
Estimating the term…
Abstract
A roll decreasing structure of a suspension for the front and dead axles of a commercial vehicle, wherein an axle is inserted into the body of a mounting member mounted at a frame, a base arm mounted with wheels is attached to an external side of the axle via a key and the axle is mounted at the other end of the axle with a torsion bar case to which an end of a torsion bar of a straight spring steel is mounted by way of serration method.
Claims13
A roll decreasing structure of a suspension for the front and dead axles of a commercial vehicle, comprising:
- a mounting member configured to be coupled to a frame;
- base arms coupled at wheels and interconnected to said mounting member by a coil spring wherein vibration and impact are absorbed by repulsive force in response to torsion of said coil spring in relation to rotation of said base arm;
- and
- a straight torsion bar configured to interconnect axles mounted at said base arms for transmitting a mutual turning effect.
A role decreasing structure of a commercial vehicle for the front and dead axles, comprising:
- a torsion bar configured with a first straight end and a second straight end;
- a torsion bar case configured to couple either said first straight end or said second straight end of said torsion bar with an inner end of an axle;
- at least one base arm having a first end configured and dimensioned to couple to a wheel and a boss coupled between a second end of said base arm and an external end of said axle by a key;
- and
- at least one mounting member defining a hole therethrough configured to receive said axle and couple toward said external end thereof, and wherein said mounting member has a first end configured to couple with a vehicle and a second end configured to couple with said base arm.
Dependencies are inferred from the claim text.