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:
May. 14, 2019
Filed:
Apr. 17, 2013
Applicant:
Outotec (Finland) Oy, Espoo, FI;
Inventors:
Assignee:
OUTOTEC (FINLAND) OY, Espoo, FI;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01D 33/15 (2006.01); B01D 33/21 (2006.01); B01D 33/23 (2006.01); B01D 35/143 (2006.01); B01D 35/14 (2006.01); B01D 29/00 (2006.01); B01D 39/20 (2006.01);
U.S. Cl.
CPC ...
B01D 35/143 (2013.01); B01D 29/002 (2013.01); B01D 33/15 (2013.01); B01D 33/21 (2013.01); B01D 33/23 (2013.01); B01D 35/14 (2013.01); B01D 35/1435 (2013.01); B01D 39/2068 (2013.01); B01D 2201/56 (2013.01);
Abstract
A ceramic filter plate () is provided with a conductive wiring () extending along the filter plate to form a continuous electrical circuit and arranged to break upon breakage of the filter plate. The integrity of the conductive wiring () is monitored, and the operation, particularly the rotation, of the disc filter is immediately stopped upon detecting a break of the conductive wiring.