1981-07-14
1983-12-13
Levy, Stuart S.
Cutlery
F16C 2906
Patent
active
044201940
ABSTRACT:
A ball slideway which is employed, for example, for slidably supporting a work table on the bed of a machine tool, and which is suitable for use with large loads and easy to manufacture. A ball slides are provided with two ball circulating paths, each holding therein a number of balls. A ball slide is disposed on either side of an elongated rectangular guide member between the guide member and the inner sides of a bracket which surrounds three sides of the guide member. The balls make angular contact with both sides of the guide member and the adjacent inner sides of the bracket.
REFERENCES:
patent: 3608985 (1971-09-01), Swanson
patent: 4030191 (1977-06-01), Ernst et al.
patent: 4253709 (1981-03-01), Teramachi
patent: 4296974 (1981-10-01), Teramanchi
patent: 4304443 (1981-12-01), Hoffmann
patent: 4363526 (1982-12-01), Teramachi
Hephaist Seiko Co.
Levy Stuart S.
Werner David J.
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