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. 02, 2021
Filed:
Nov. 22, 2017
Applicant:
Webasto SE, Stockdorf, DE;
Inventors:
Assignee:
WEBASTO SE, Stockdorf, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60H 1/22 (2006.01); B60H 1/03 (2006.01); F23N 5/24 (2006.01);
U.S. Cl.
CPC ...
B60H 1/2206 (2013.01); B60H 1/032 (2013.01); B60H 1/036 (2013.01); B60H 2001/224 (2013.01); B60H 2001/2231 (2013.01); B60H 2001/2243 (2013.01); B60H 2001/2262 (2013.01); B60H 2001/2281 (2013.01); B60H 2001/2284 (2013.01); F23N 5/24 (2013.01);
Abstract
A method for operating a fuel-operated vehicle heater, wherein after receipt of a switch-off signal by a control unit of the fuel-operated vehicle heater, a shutdown phase is initiated, during which remaining fuel present in the fuel-operated vehicle heater is combusted, and wherein a restart phase is initiated by the control unit after receipt of a switch-on signal during the shutdown phase, without the shutdown phase being terminated after complete combustion of the remaining fuel.