The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 09, 1980
Filed:
Aug. 02, 1978
Applicant:
Inventor:
Arland D Lamke, Franklin, WI (US);
Assignee:
Magnetics International, Inc., Maple Heights, OH (US);
Primary Examiner:
Int. Cl.
CPC ...
B07B / ;
U.S. Cl.
CPC ...
209213 ; 2092 / ; 64 1 / ;
Abstract
An annular flexible element is coupled between a motor-driven flange assembly and a drum mounted for rotation about a fixed shaft to provide a direct drive for a magnetic separator. The direct drive avoids the need for external belts, chains or gears, and the flexible element provides a seal between the flange assembly and the drum to provide contaminant-free operation during processing of ores and other materials.