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:
Oct. 13, 2015
Filed:
Jan. 14, 2011
Stefan Wostmann, Sassenberg, DE;
Thomas Grimm-bosbach, Kassel, DE;
Stefan Wostmann, Sassenberg, DE;
Thomas Grimm-Bosbach, Kassel, DE;
Nordson Holdings S.A.R.L. & Co., KG, , DE;
Seebach GMBH, , DE;
Abstract
The invention relates to a screen carrier element () for a filtration device comprising at least one screen cavity () for arranging at least one filter unit () therein, a support tube () having cut-outs () and a plurality of disk filter elements (), each having a central hub () with which they are mounted on the support tube (). A semi-permeable filter medium () surrounds the hub and is spread out to form a three-dimensional structure. At least one flow channel () extends in the hub element () from the main body enveloped by the filter medium () to the support tube (), wherein the support tube () leads into an outlet channel () of the screen carrier element (). The support tube () comprises a bearing section () protruding from beneath the disk filter elements, and said bearing section can be inserted into the outlet channel () from the screen cavity (). The outlet channel () is designed as a tapered bore over at least a part of the length thereof, which opens toward the screen cavity (). At the same time, the bearing section of the support tube () has at least one tapered section () which engages with the tapered bore.