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:
May. 22, 1984
Filed:
Nov. 04, 1981
Applicant:
Inventor:
Irwin L Rothman, Goshen, NY (US);
Assignee:
Loral Corporation, Yonkers, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01F / ;
U.S. Cl.
CPC ...
29605 ; 140 921 ; 156169 ; 242-711 ; 242-714 ;
Abstract
The disclosure relates to a technique for winding multiple layer flat electrical coils. Each coil is wound from the inside outward and neither end of the coil comes in contact with the interior of the winding. The system is capable of producing an epoxy-impregnated flat coil of variable circumference, shape, thickness, number of turns, and wire gauge. Coils are wound in pairs using a unitary length of wire, one coil being wound at the same speed of the other, and in the same direction.