Stabilizer and air leaf suspension using the same
AssigneeHorikiri, Inc.
InventorFujio Momiyama
Life of this patent
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Abstract
Disclosed are a stabilizer with conventionally unattainable, extreme swift effectiveness and an air leaf suspension using the stabilizer. The stabilizer has a stabilizer bar 18 which is U-shaped when seeing from above and which has a portion 18a laterally extending along and rotatably connected to an axle 3, and a pair of upwardly convergent stabilizer links 19 which connect opposite longitudinally extending ends of the stabilizer bar to a chassis frame side above them.
Claims5
A stabilizer comprising a stabilizer bar which is U-shaped when seen from above and which has a portion laterally extending along and rotatably connected to an axle, and a pair of upwardly convergent stabilizer links, each having lower portions pivotally connected to respective opposite longitudinally extending ends of the stabilizer bar and each having upper portions connected to a chassis frame side thereabove such that the upper portion of a respective one of said stabilizer links can move laterally with respect to the axle.
An air leaf suspension in a vehicle having frame members, comprising:
- an elongated axle;
- a pair of elongated leaf springs provided at locations spaced along the length of the axle, wherein the axle is connected to a longitudinally intermediate portion of each of said leaf springs, and wherein longitudinally opposite ends of each of the leaf springs are mounted to one of the frame members;
- air springs interposed between respective ones of the frame members and upper surfaces of the longitudinally intermediate portions of the leaf springs;
- a stabilizer bar having a generally U-shape including two opposite ends and a mid-portion between said opposite ends of the stabilizer bar, wherein the mid-portion is pivotally connected to said axle and extends generally parallel to the length of said axle;
- and
- a pair of elongated stabilizer links, wherein a lower portion of each of said stabilizer links is pivotally connected to a respective one of the opposite ends of the stabilizer bar and an upper portion of each of said links is connected to a respective one of the frame members above the stabilizer bar, wherein the pivotal connection of the respective lower portion of each of said stabilizer links to the respective one of the opposite ends of the stabilizer bar is arranged such that the upper portion of a respective one of said stabilizer links can move laterally with respect to the axle, and wherein the stabilizer links are inwardly convergent such that extension lines of each of the stabilizer links cross above and between the stabilizer links.
Dependencies are inferred from the claim text.