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:
Nov. 06, 2018
Filed:
Sep. 27, 2012
Hamilton Medical Ag, Bonaduz, CH;
Rudolf Buechi, Chur, CH;
Hamilton Medical AG, , CH;
Abstract
A temperature-measuring device for a respiratory humidifier () with a liquid container () is provided, wherein the temperature-measuring device comprises a flow channel () for breathing gas and an infrared detector (), which is directed from the outside toward the flow channel () for the contactless detection of the temperature of the breathing gas in the flow channel (), wherein the flow channel () comprises on its lateral surface () a measurement portion (), which is aligned with the surrounding areas of the lateral surface () and toward which the infrared detector () is directed, wherein the flow channel () comprises a flow guide element (), which conducts the breathing gas stream to the measurement portion () at a previously determined inflow angle of preferably greater than 10° and less than 170°.