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. 18, 1982
Filed:
Sep. 29, 1980
Applicant:
Inventors:
Kent L Davis, Salt Lake City, UT (US);
Lowell L Palm, Salt Lake City, UT (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D / ;
U.S. Cl.
CPC ...
210331 ; 210486 ;
Abstract
A vacuum disc filtering system is disclosed wherein each of the discs possesses a separate control for its vacuum, feed, drain and blow discharge. The filter discs are of one piece construction and divided into segments by means of grooved radial arms. The radial arms are adapted to receive a caulking media for holding a filter cloth on each of the segments. The filter disc is true running and any of the discs in a filter system may be operated separately and independently of the other discs.