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:
Jan. 03, 2023
Filed:
Apr. 02, 2020
Pittway Sarl, Rolle, CH;
Peter Tasser, Eberbach, DE;
Pittway Sarl, Rolle, CH;
Abstract
Assembly () for measuring a leakage in a drinking water supply system, with a backflow preventer (), wherein the backflow preventer () is opened if there is a pressure drop caused by drinking water consumption downstream of the backflow preventer () as viewed in a flow direction of the drinking water, and wherein the backflow preventer () is closed if there is no pressure drop caused by drinking water consumption downstream of the backflow preventer (), as viewed in the flow direction of the drinking water, with a volume flow meter () connected in parallel to the backflow preventer () and via which, if the backflow preventer () is closed, a leakage flow of drinking water caused by a leakage in the drinking water supply system downstream of the backflow preventer () can be routed, wherein the volume flow meter () is integrated into a bypass () to the backflow preventer ().