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:
Dec. 30, 2014
Filed:
Jun. 14, 2011
Ralf Disson, Leutenbach, DE;
Dieter Goldmann, Markgroeningen, DE;
Rainer Handel, Stuttgart, DE;
Thilo Rother, Stuttgart, DE;
Falko Schwoerer, Stuttgart, DE;
Matthias Traub, Boeblingen, DE;
Hendrik Von Merkatz, Remseck, DE;
Ralf Disson, Leutenbach, DE;
Dieter Goldmann, Markgroeningen, DE;
Rainer Handel, Stuttgart, DE;
Thilo Rother, Stuttgart, DE;
Falko Schwoerer, Stuttgart, DE;
Matthias Traub, Boeblingen, DE;
Hendrik Von Merkatz, Remseck, DE;
Mahle International GmbH, , DE;
Abstract
A filter housing may include a filter insert configured to be inserted into the filter housing. The filter insert may have two spaced and opposite base discs and a filter wall configured to connect edge zones of the base discs. The filter insert may be penetrated by an opening connected to at least one of an untreated space inlet and clean space outlet of the housing. The opening is arranged in a flange plate connected in a leakproof manner to the base discs and the flange plate may be connected in a leakproof manner to the filter wall.