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:
Oct. 06, 2020
Filed:
May. 23, 2018
Applicant:
Matrix Design Group Llc, Newburgh, IN (US);
Inventor:
Tim E Black, Elberfeld, IN (US);
Assignee:
Matrix Design Group, LLC, Newburgh, IN (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01F 27/28 (2006.01); H01F 27/42 (2006.01); G05B 9/02 (2006.01); H01F 27/34 (2006.01); H02H 5/12 (2006.01); H02M 7/5387 (2007.01);
U.S. Cl.
CPC ...
H01F 27/42 (2013.01); G05B 9/02 (2013.01); H01F 27/2823 (2013.01); H01F 27/34 (2013.01); H02H 5/12 (2013.01); H01F 2027/2842 (2013.01); H02M 7/5387 (2013.01);
Abstract
An improved long range coil and driver assembly for a magnetic field generator wherein the driver and coil generate a large magnetic field is provided. The coil and driver assembly includes a source impedance control network which includes a plurality of pairs of resistors and amorphous noise suppression devices, and a coil that utilizes a unique basket weave winding pattern to reduce the effect of the back EMF from one wire on the adjoining wires, thereby reducing the impedance of the coil. The reduced impedance and improved impedance control increases the current that can flow creating a larger field.