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. 11, 2025
Filed:
Apr. 10, 2020
Imtmedical Ag, Buchs, CH;
Christopher M. Varga, Laguna Hills, CA (US);
Christopher M. Varga, Laguna Hills, CA (US);
Martin Björn Hess, Malans, CH;
Matthias Van Der Staay, Obstalden, CH;
IMTMEDICAL AG, Buchs, CH;
Abstract
A gas valve () for ventilation which comprises a main body () having a first gas chamber (), a second gas chamber () and at least an inlet duct () for supplying a gas to the first gas chamber (). The gas valve () further comprises a proportional valve () for temporally sealing the first gas chamber () from the second gas chamber (). The second gas chamber () comprises at least a second passage opening () for releasing the gas from the second gas chamber () and the second gas chamber () comprises a port () for connecting a pressure measurement apparatus for measuring the gas pressure in the second gas chamber (). A circuit with a ventilation limb which comprises a gas valve () and a method for determining a releasing gas flow of a gas valve are also disclosed.