Frictionless Bearing Uses Permanent Magnets

[摘要] The purpose of this innovation was to develop a frictionless bearing for high speed, light load applications. The device involves the incorporation of permanent magnets in the bearing design. The repulsion of like magnetic poles provides concentric support of the inner member so that no metallic contact occurs between the bearing surfaces.

[发布日期] 1965-05-01

[学科分类] 机械工程学