Motor vehicles – Having at least one wheel both driven and steerable – Steerable wheel has exclusive axis of pivot
Patent
1981-03-09
1983-05-31
Pekar, John A.
Motor vehicles
Having at least one wheel both driven and steerable
Steerable wheel has exclusive axis of pivot
464171, 464173, F16D 310, F16J 1516
Patent
active
043856772
ABSTRACT:
A housing assembly is disclosed having coacting first and second cover members enclosing a universal joint which drivingly connects drive and driven shafts of a steering drive axle. Each cover member has an inner spherical portion and an outer end portion. The spherical portions overlie and fit within each other while the end portion of one cover member is fixed to a wheel spindle and the end portion of the other cover member is resiliently connected to an axle housing. The resilient connection permits the cover member to float relative to the axle housing during steering to accomodate for runout between the wheel spindle and axle housing axes thus overcoming any tendency for the cover members to bind or become wedged with respect to each other.
REFERENCES:
patent: 958023 (1910-05-01), Spicer
patent: 1212395 (1917-01-01), Perkins
patent: 1274840 (1918-08-01), Bangs
patent: 1447572 (1923-03-01), Ross
patent: 1543575 (1925-06-01), Kishline
patent: 2165052 (1939-07-01), Hering
patent: 2333911 (1943-11-01), Alden
patent: 2775307 (1956-12-01), Hill
patent: 3075370 (1963-01-01), Kings
patent: 3255839 (1966-06-01), Goldman
patent: 3583244 (1971-06-01), Teinert
patent: 4091689 (1978-05-01), Huffman
Dana Corporation
Heban Norb A.
Leonardi Robert M.
Pekar John A.
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