Adjusting sleeve assembly
AssigneeFord Motor Company
InventorsDavid R. Wotton, Carroll D. Dickerson, Lawrence A. Makowski
Life of this patent
Estimating the term…
Abstract
A sleeve assembly for adjusting the camber, and castor, or pneumatic trail, of a wheel assembly includes an inner sleeve with an aperture therethrough adapted to receive a ball stud. The inner sleeve having a partially spherical surface which is received in a complementary socket in a second sleeve which is fitted within an aperture of an upper arm of a spindle. The inner sleeve is pivotable with respect to the outer sleeve to incline the aperture therethrough with respect to the central axis of the outer sleeve such that the upper and lower openings of the aperture have opposite eccentricities with respect to the axis of the outer sleeve to angle the stud varying degrees with respect to the upper arm of the spindle.
Claims8
An adjustable mounting assembly for a steerable wheel assembly including lower and upper vertically spaced control arms connected to a supportive vehicle member, a spindle member on which a wheel is mounted, said spindle having an upper and lower arm connected to the respective upper and lower control arms, ball joints rotatably mounting each of said control arms to said spindle arms, said mounting assembly comprising;
- a first sleeve being rotatably mountable in a hole in one of said upper or lower arms, one of said ball joints mounted in the other of said respective upper and lower arms;
- said first sleeve having an aperture therethrough constructed to receive a stud integral with a ball forming one of said ball joints with said stud extending through said sleeve;
- mounting means for selectively mounting said sleeve in said hole of said arm such that said aperture through said sleeve is selectively angled through said spindle arm;
- said ball joint stud and sleeve being constructed to allow said stud to incline to extend through said angled aperture at any adjusted position of said sleeve;
- locking means for fixedly locking said stud within said sleeve and said sleeve within said hole for securing said spindle in a desired position with respect to said control arms to mount said wheel assembly with a desired camber, castor, or pneumatic trail.
An adjustable mounting assembly for a steerable wheel assembly including lower and upper vertically spaced control arms connected to a supportive vehicle member;
- ball joints rotatably mounted in each of said control arms, a spindle member on which a wheel is mounted, said spindle having an upper and lower arm connected to the respective upper and lower control arms, each of said ball joints having an integral stud mounted respectively to said upper and lower arms of said spindle;
- said mounting assembly comprising:
- a first sleeve being rotatably mounted in a hole in one of said upper or lower arms of said spindle;
- said first sleeve having an aperture therethrough constructed to receive one of said studs with said stud extending therethrough;
- said first sleeve having a partially spherical outer surface;
- a second outer sleeve having an aperture therethrough with a partially spherical interior surface forming a socket rotatably mounting said partially spherical outer surface of said first sleeve such that the axis of said aperture through said first sleeve is selectively angled with respect to the axis of said second sleeve;
- locking means for fixedly locking said first and second sleeves with respect to said connecting ball stud and spindle at said selected angle for securing said spindle in a desired position with respect to said control arms to mount said wheel assembly with a desired camber and pneumatic trail.
Dependencies are inferred from the claim text.