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. 18, 2023
Filed:
Jun. 10, 2020
Applicant:
Sma Solar Technology Ag, Niestetal, DE;
Inventor:
Jens Friebe, Vellmar, DE;
Assignee:
SMA Solar Technology AG, Niestetal, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01F 17/06 (2006.01); H01F 17/04 (2006.01); H01F 27/29 (2006.01); H03H 7/42 (2006.01); H03H 7/01 (2006.01); H03H 1/00 (2006.01);
U.S. Cl.
CPC ...
H01F 17/062 (2013.01); H01F 17/045 (2013.01); H01F 27/29 (2013.01); H03H 7/0115 (2013.01); H03H 7/1766 (2013.01); H03H 7/427 (2013.01); H03H 2001/005 (2013.01); H03H 2001/0092 (2013.01);
Abstract
An LC filter arrangement includes a filter capacitor that connects the first output terminal to the second output terminal, a magnetic core, and a choke having a plurality of turns surrounding the magnetic core, and a first choke terminal and a second choke terminal. Each of the turns is formed by a separate conductor segment, at least partially surrounding the magnetic core. The LC filter arrangement is mounted on a circuit board and is electrically connected to a conductor track of the circuit board.