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:
Jul. 01, 2025
Filed:
Mar. 11, 2020
Psg Germany Gmbh, Duisburg, DE;
Charankumar Kodandaramaiah, Bangalore, IN;
Praveen Chandrashekaraiah, Bangalore, IN;
Simon Nettesheim, Krefeld, DE;
Daniel Gisbertz, Bottrop, DE;
PSG Germany GmbH, Duisburg, DE;
Abstract
The invention relates to a valve assembly for a diaphragm pump, the valve assembly having an inlet side and an outlet side. A first outlet channel () leads from an inlet opening () arranged on the inlet side to an outlet opening () arranged on the outlet side, and a second outlet channel () leads from an inlet opening () arranged on the inlet side to an outlet opening () arranged on the outlet side. An inlet channel () has a first part () and a second part (), the second part () having an outlet opening (), which is arranged on the inlet side, and the first part () extending at an angle to the second part (). An inlet valve body () is provided at the outlet opening () of the second part () of the inlet channel (), and a first outlet valve body () is provided at the outlet opening () of the first outlet channel (). The outlet opening () of the second outlet channel () is closed and opened either by a second outlet valve body or also by the first outlet valve body ().