Method of manufacturing a spherical bearing

Metal working – Method of mechanical manufacture – Process for making bearing or component thereof

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Details

294411, 29458, 294695, 2989815, 164 97, 264242, B21D 5310

Patent

active

049033867

ABSTRACT:
A spherical bearing comprises an outer ring and an inner ring located inside the outer ring to be slidable, the outer ring is prepared by casting molten metal around a resin-made sheet to be coated on the inner ring. A liner disposed between the inner and outer ring comprises a liner body and a metallic mesh member embedded in the liner body, and the molten metal is filled in meshes in the mesh member so as to partially bite the inner peripheral portion of the outer ring to achieve the firm engagement of the liner with the outer ring.

REFERENCES:
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patent: 2958927 (1960-11-01), Kravais
patent: 3068053 (1962-12-01), Runton et al.
patent: 3068552 (1962-12-01), Williams et al.
patent: 3191265 (1965-06-01), McCloskey
patent: 3351999 (1967-11-01), McCloskey
patent: 3562885 (1971-02-01), McCloskey
patent: 3874050 (1975-04-01), White
patent: 4318438 (1982-03-01), Ban et al.
patent: 4631793 (1986-12-01), Shintaku et al.

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