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. 08, 2020
Filed:
Jun. 16, 2016
Cinogy Gmbh, Duderstadt, DE;
Mirko Hahnl, Berlingerode, DE;
Karl-Otto Storck, Duderstadt, DE;
Leonhard Trutwig, Duderstadt/Gerlingerode, DE;
Dirk Wandke, Heilbad Heiligenstadt, DE;
Matthias Kopp, Gieboldehausen, DE;
Andreas Helmke, Einbeck, DE;
CINOGY GmbH, Duderstadt, DE;
Abstract
The invention relates to a treatment device for a surface to be treated using a dialectically impeded plasma, comprising a housing () which has an end wall (') and comprising an electrode () which is shielded from the surface to be treated by a dielectricum () that forms at least one part of the end wall (′) and which can be connected to a high-voltage generator (). The end wall (′) has at least one spacer (′) by means of which at least one gas chamber is formed when the at least one spacer (′) rests against the surface to be treated, and the dialectically impeded plasma is formed in the gas chamber for the treatment process. The treatment device simultaneously allows a treatment using the dialectically impeded plasma and the metered supply of a treatment agent in that a storage chamber (′) which can be filled with a treatment agent is arranged on the end wall (′) face facing away from the surface to be treated; the end wall (′) has passage openings (′); and the volume of the storage chamber (′) can be reduced such that the treatment agent reaches the region of the surface to be treated through the passage openings (′) when the volume is reduced.