Land vehicles – Wheeled – Running gear
Patent
1979-01-22
1981-01-20
Love, John J.
Land vehicles
Wheeled
Running gear
280686, B60G 500
Patent
active
042458528
ABSTRACT:
A tandem axle suspension has frame supporting bracket assemblies on opposite sides. Each bracket assembly is connected through springs and torque rods to tandem axle assemblies. Lower torque rods are connected to outer ends of lower brackets. Inner ends of the lower brackets have upward box-like extensions which fit into complementary recesses in lower ends of the main frame supporting bracket. Shear forces which tend to separate the lower brackets from the main brackets, such as during heavy braking, are withstood by the projections and recesses. Crossover tubes fit within lower semicylindrical cavities in the lower brackets and cap plates with complementary upward facing semicylindrical cavities are fastened to the lower brackets to hold the crossover tubes.
REFERENCES:
patent: 966411 (1910-08-01), Allen
patent: 1335554 (1920-03-01), Callahan
patent: 1971200 (1934-08-01), Proctor et al.
patent: 2755097 (1956-07-01), Elconin
patent: 2784980 (1957-03-01), Norrie
patent: 2810587 (1957-10-01), Boughner
patent: 2825415 (1958-03-01), Boughner et al.
patent: 4090796 (1978-05-01), Okuda et al.
Lie Tjong T.
Wright Charles G.
Love John J.
Rockwell International Corporation
Weaver Ross
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