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:
Feb. 24, 2015
Filed:
Feb. 13, 2013
Applicants:
Åke Danielsson, Skanor, SE;
Åke Ralvert, Hässleholm, SE;
Emil Svensson, Trelleborg, SE;
Per Larsson, Trelleborg, SE;
Inventors:
Åke Danielsson, Skanor, SE;
Åke Ralvert, Hässleholm, SE;
Emil Svensson, Trelleborg, SE;
Per Larsson, Trelleborg, SE;
Assignee:
Veolia Water Solutions & Technologies Support, Saint Maurice, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 33/23 (2006.01); B01D 29/58 (2006.01); B01D 33/21 (2006.01);
U.S. Cl.
CPC ...
B01D 29/58 (2013.01); B01D 33/21 (2013.01);
Abstract
A rotary disc filter device includes a rotary drum and one or more disc-shaped filter members secured about the drum. Each disc-shaped filter member includes a filter and a filter support comprising a series of modules. The modules each include a base that is secured to the rotary drum and a support arm projecting outwardly from the base. The modules are interconnected and disposed around the rotary drum.