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:
Mar. 22, 2022
Filed:
Nov. 13, 2020
Applicant:
Webasto SE, Stockdorf, DE;
Inventors:
Assignee:
WEBASTO SE, Stockdorf, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03K 5/04 (2006.01); B60L 53/20 (2019.01); B60L 1/08 (2006.01); H02M 1/08 (2006.01); H03K 17/567 (2006.01);
U.S. Cl.
CPC ...
H03K 5/04 (2013.01); B60L 1/08 (2013.01); B60L 53/20 (2019.02); H02M 1/08 (2013.01); H03K 17/567 (2013.01);
Abstract
A method for the PWM actuation of more than one HV component for converting the power required by the HV components, in which each HV component is actuated by means of an individual PWM control circuit, and to a device for carrying out the method, wherein individual PWM control circuits are provided for the PWM actuation of 2 . . . n HV components, and wherein means are provided for asymmetrically splitting the phase shifts of the individual PWM actuation provided by the PWM circuitry.