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. 23, 2025
Filed:
Oct. 28, 2021
Drm, Dr. Müller Ag, Männedorf, CH;
DRM, DR. MULLER AG, Männedorf, CH;
Abstract
A filter element () for separating solids from liquids or gases is described, wherein the filter element () has a first perforated plate () and a second perforated plate (), wherein the two perforated plates () are arranged parallel to one another and are covered by a filter covering (). In this case, the two perforated plates () are displaceable in the longitudinal direction relatively to one another from a non-displaced state into a displaced state, and the plates () have spacers () on the mutually facing inner sides, which spacers are constructed in such a manner that the spacing (D') between the plates () is larger in the displaced state than in the non-displaced state (D), so that the filter covering () is tensioned in the displaced state of the plates (). In addition, at least one latching element () is provided, which fixes the plates () to one another in the displaced state.