发明名称
摘要 Method of manufacturing high-accuracy bearing for gas gyro using casting techniques. The bearing cavity is formed using a die or tool in the form of an accurately machined half sphere fastened to a flat baseplate. The baseplate is fitted with locating pins that locate the outer diameter of the housing half. The die used in said method is an aluminum alloy coated with a thin film of a silicone rubber coating.
申请公布号 DE2027770(C3) 申请公布日期 1979.02.08
申请号 DE19702027770 申请日期 1970.06.05
申请人 THE SINGER CO., NEW YORK, N.Y. (V.ST.A.) 发明人 EVANS, JOHN L., OAKLAND;RUBINO, ANTHONY G., NUTHLEY
分类号 B01D53/86;F16C11/06;(IPC1-7):B29D31/02 主分类号 B01D53/86
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