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:
Sep. 17, 2002
Filed:
Apr. 13, 2001
Dieter Krieg, Bartholomä, DE;
Elmar Pongratz, Mutlangen, DE;
SeitzSchenk Filtersystems GmbH, Bad Kreuznach, DE;
Abstract
A sealing system for a gap-free seal for a product chamber has a first structural part having a first flange surface and a first sealing surface. It further has a second structural part having a second flange surface and a second sealing surface. The first and second structural parts are connected to one another via the first and second flange surfaces and form a component of the product chamber. At least one sealing element is inserted between the first structural part and the second structural part and rests against the first and second sealing surfaces without a gap remaining between first and second structural parts. The first and second sealing surfaces are turned so as to be swirl-free. The first and second flange surfaces have a burr-free transition into the first and second sealing surfaces, respectively, and the burr-free transitions provide a sealing line.