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. 03, 1981
Filed:
Aug. 02, 1979
Applicant:
Inventors:
Heinz Schminke, Egelsbach, DE;
Rudolf Krebs, Kronberg, DE;
Gunter Wendel, Frankfurt am Main, DE;
Hans-Jurgen Schmidt, Sulzbach, DE;
Willy Desch, Heusenstamm, DE;
Jurgen Nitz, Neu-Isenburg, DE;
Assignee:
Metallgesellschaft Aktiengesellschaft, Frankfurt am Main, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B03C / ;
U.S. Cl.
CPC ...
55101 ; 55310 ; 5538 / ; 52 98 ; 165 81 ;
Abstract
A dust-collecting electrostatic precipitator has a housing, the top of which is adapted to form a pressure-relief opening and is closed by a sealing membrane divided by a plurality of intentional tear lines into zones which can be blown upwardly and back to relieve pressure within the housing. The membrane is covered, in turn, by a rain-shielding roof spaced above the sealing top and having a portion forming an elastic cover which is only loosely held against internal pressure.