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:
Aug. 12, 1980
Filed:
Aug. 14, 1978
Applicant:
Inventor:
Karl Schuster, Erlangen, DE;
Assignee:
Siemens Aktiengesellschaft, Berlin and Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D / ;
U.S. Cl.
CPC ...
210 / ; 55100 ; 210223 ;
Abstract
A device for filtering systems for the separation of minute magnetizable particles down to particle sizes below 1 .mu.m from a gaseous or liquid medium introduced into a working volume permeated by a magnetic field in which the working volume is located in a rotating magnetic field and, in some embodiments, an agitated filter structure is disposed in the working volume to cause relatively large magnetic structures to be developed from the minute individual particles in a relatively weak rotating field, which structures can then be filtered out at a relatively high separating rate.