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:
Mar. 12, 2024
Filed:
May. 14, 2020
Aventics Gmbh, Laatzen, DE;
Heinz-Hermann Meyer, Seelze, DE;
Aventics GmbH, Laatzen, DE;
Abstract
A diaphragm poppet valve has a control diaphragm which is resilient in shape and separates a control chamber from a working chamber. The control diaphragm is designed as a single piece on the side thereof facing the control chamber or the working chamber of the diaphragm poppet valve with a hollow portion and on the side thereof facing the working chamber with a diaphragm valve seat. The interior of the hollow portion issues into the diaphragm valve seat and the hollow portion is connected to a fluid channel in the diaphragm poppet valve. The diaphragm poppet valve is easy to clean because the interior of the hollow projection and the diaphragm valve seat formed by the control diaphragm can easily be flushed.