Magnetically operated frictionless bearing assembly

Description

FIG. 1 is a perspective view of a magnetically operated frictionless bearing assembly showing my new design;

FIG. 2 is an elevational view, the converse side being identical thereto;

FIG. 3 is a side elevational view, all other side elevational views being identical; and,

FIG. 4 is a cross-sectional view taken along line 4--4 in FIG. 3 thereof.

FIG. 1 has been drawn on an enlarged scale with respect to FIGS. 2-4.

Referenced Cited
U.S. Patent Documents
2275889 March 1942 Cleary
3845997 November 1974 Boden et al.
4141604 February 27, 1979 Habermann et al.
4500142 February 19, 1985 Brunet
4794290 December 27, 1988 Nagasaka
4959568 September 25, 1990 Stokes
Patent History
Patent number: D329441
Type: Grant
Filed: Jul 14, 1989
Date of Patent: Sep 15, 1992
Inventor: Norman D. Yee (Honolulu, HI)
Primary Examiner: Nelson C. Holtje
Assistant Examiner: Antoine D. Davis
Attorney: Richard C. Litman
Application Number: 7/379,906