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:
Jun. 27, 2023
Filed:
Sep. 08, 2020
Applicant:
Analog Power Conversion Llc, Bend, OR (US);
Inventor:
Sam Seiichiro Ochi, Lakewood Ranch, FL (US);
Assignee:
Analog Power Conversion LLC, Bend, OR (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03H 1/00 (2006.01); H03H 7/42 (2006.01); H01R 13/719 (2011.01);
U.S. Cl.
CPC ...
H03H 1/0007 (2013.01); H01R 13/719 (2013.01); H03H 7/427 (2013.01);
Abstract
A transient noise reduction filter comprises a cable including one or more twisted pairs of conductors and one or more common mode chokes (CMCs). The one or more CMCs a formed from respective pluralities of turns of the cable. Each of the CMCs may be a magnetic CMC wherein the plurality of turns of the cable are wrapped around a magnetic core, or an air-core CMC wherein the plurality of turns of the cable are not wrapped around a magnetic core but are instead disposed around a non-magnetic material (such as air)