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:
Aug. 17, 2021
Filed:
Apr. 26, 2019
Drägerwerk Ag & Co. Kgaa, Lübeck, DE;
Przemyslaw Gdaniec, Hamburg, DE;
Drägerwerk AG & Co. KGaA, Lübeck, DE;
Abstract
An infant incubator heat control device includes a temperature-detecting device providing chamber interior and incubator heater temperature measured values. A first mode of operation has an interior temperature set value, a temperature of the heater set value is calculated as a function of the interior temperature set value and of the chamber interior temperature measured value. A controlled variable is calculated for the heater as a function of the temperature of the heater set value and of the heater measured value. A second mode of operation calculates a temperature of the heater set value independently of the chamber interior temperature measured value. A controlled variable is calculated for the heater as a function of the set value for the temperature of the heater and of the heater temperature measured value.