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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.:

US 12181184 B1

PDFFull Text
Date of Patent:
Dec. 31, 2024

Filed:

Jul. 29, 2020

Heater

Applicant:

Truma Gerätetechnik Gmbh & Co. KG, Putzbrunn, DE;

Inventors:

Victor Weissenbach, Putzbrunn, DE;

Elmar Ströhle, Putzbrunn, DE;

Dennis Reininger, Putzbrunn, DE;

Robert Markesic, Putzbrun, DE;

Robert Demmel, Putzbrunn, DE;

Assignee:

TRUMA GERÄTETECHNIK GMBH & CO. KG, Putzbrunn, DE;

Attorney:

McNees Wallace & Nurick LLC

Primary Examiner:

Steven B McAllister

Assistant Examiner:

John E Bargero

Int. Cl.
CPC ...
B60H 1/00 (2006.01); B60H 1/22 (2006.01); F24H 3/02 (2022.01); F24H 6/00 (2022.01); F24H 9/20 (2022.01); F24H 9/28 (2022.01); F24H 15/176 (2022.01); F24H 15/35 (2022.01); F24H 15/36 (2022.01); F24H 15/436 (2022.01); F24H 15/20 (2022.01); F24H 15/204 (2022.01); F24H 15/208 (2022.01); F24H 15/25 (2022.01); F24H 15/254 (2022.01); F24H 15/281 (2022.01); F24H 15/395 (2022.01);
U.S. Cl.
CPC ...
F24H 9/2085 (2013.01); B60H 1/00357 (2013.01); B60H 1/0073 (2019.05); B60H 1/2206 (2013.01); F24H 3/025 (2013.01); F24H 6/00 (2013.01); F24H 9/28 (2022.01); F24H 15/176 (2022.01); F24H 15/35 (2022.01); F24H 15/36 (2022.01); F24H 15/436 (2022.01); B60H 2001/006 (2013.01); F24H 15/20 (2022.01); F24H 15/204 (2022.01); F24H 15/208 (2022.01); F24H 15/25 (2022.01); F24H 15/254 (2022.01); F24H 15/281 (2022.01); F24H 15/395 (2022.01);
Abstract

This invention relates to a heater. A combustion air blower feeds combustion air to a burner device. The burner device burns a gas-air mixture from the combustion air and a fuel and serves for heating air. A circulating air blower discharges heated air from the heater. A control device acts on at least one component of the heater, wherein a night mode parameter set associated with an operation of the heater in a night mode and a default parameter set are stored in a data storage device. After an activation of the night mode, the control device accesses the night mode parameter set and uses the same for acting on the component. The night mode parameter set effects a reduction of background noise generated by the heater.

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