Land vehicles – Wheeled – Running gear
Patent
1976-10-26
1978-08-01
Peters, Jr., Joseph F.
Land vehicles
Wheeled
Running gear
267 54R, B60G 1112
Patent
active
041039327
ABSTRACT:
A pivot construction for a motor vehicle suspension system according to the present disclosure includes a pair of ball studs having shank portions fitted in the eye at the end of a leaf spring. The heads of the ball studs are each enclosed by a cup-shape polyethylene bearing that is retained within a socket. The sockets for the ball studs are supported by spaced portions of a bifurcated vehicle frame bracket. A pair of first seals retain lubricant within the bearings and a pair of second seals prevent the entry of contaminates into the spring eye that might corrode the surfaces of the shank portions of the ball studs.
REFERENCES:
patent: 1767717 (1930-06-01), Stover
patent: 2435935 (1948-02-01), Voorhies
patent: 3218054 (1965-11-01), Nallinger
patent: 3400945 (1968-09-01), Sampietro
patent: 3574368 (1971-04-01), Songer
patent: 3578366 (1971-05-01), Snidar
Carroll John A.
Ford Motor Company
Peters Jr. Joseph F.
Sadler Clifford L.
Zerschling Keith L.
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