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. 14, 2020
Filed:
Sep. 19, 2017
Drägerwerk Ag & Co. Kgaa, Lübeck, DE;
Ralf Heesch, Lübeck, DE;
Bernd Kellner, Rohlstorf, DE;
Henning Gerder, Lübeck, DE;
Thomas Reßing, Ratekau, DE;
Andreas Timmann, Lübeck, DE;
DRÄGERWERK AG & CO. KGAA, Lübeck, DE;
Abstract
A medical device, for example, an anesthesia apparatus or ventilator, including a hot wire sensor (); a hot wire sensor () and a hot wire module () for a hot wire sensor () are provided. A first hot wire and a second hot wire (), namely, a measuring wire () and a compensation wire (), are connectable to the hot wire sensor (), for example, in the form of a hot wire module (), in an electrically conductive manner. A first contact pair () is associated with the measuring wire () for contacting same and a second contact pair () is associated with the compensation wire () for contacting same. The contacts of the second contact pair () are configured as leading contacts in relation to at least one of the contacts of the first contact pair ().