US 12,009,116 B2
Noise reduction circuit
Paul J. Wakeen, Hudson, WI (US); John Tucker, Cookeville, TN (US); and Louis L. Ergmann, Jr., Bridgewater, CT (US)
Assigned to Stillpoints LLC, Hudson, WI (US)
Filed by Paul J. Wakeen, Hudson, WI (US); John Tucker, Cookeville, TN (US); and Louis L. Ergmann, Jr., Bridgewater, CT (US)
Filed on Jun. 3, 2020, as Appl. No. 16/891,584.
Claims priority of provisional application 62/856,624, filed on Jun. 3, 2019.
Prior Publication US 2021/0090765 A1, Mar. 25, 2021
Int. Cl. H01B 11/06 (2006.01); H01B 11/18 (2006.01); H01R 4/02 (2006.01); H01R 9/05 (2006.01)
CPC H01B 11/1895 (2013.01) [H01R 9/05 (2013.01)] 19 Claims
OG exemplary drawing
 
1. A device comprising:
a first power conductor;
a second power conductor;
a first noise reduction circuit comprising:
a conductive wire comprising a conductive attachment location contacting the first power conductor;
an insulator surrounding the conductive wire, the insulator covering all portions of the conductive wire except the conductive attachment location; and
a shielding material oriented around the insulator, the shielding material comprising a conductive sheet comprising a binder lamination and metallized fibers, the metallized fibers arranged in a non-woven pattern;
wherein the conductive wire does not contact any other conductor; and
a second noise reduction circuit comprising a second conductive wire, a second insulator surrounding the second conductive wire and a second shielding material oriented around the second insulator, the second shielding material comprising metallized fibers, the second conductive wire in electrical communication with the second power conductor.