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:
Jan. 29, 1985
Filed:
Jul. 27, 1982
Applicant:
Inventor:
Norikatsu Inoue, Tokyo, JP;
Assignee:
Sony Corporation, Tokyo, JP;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01F / ;
U.S. Cl.
CPC ...
336208 ; 336222 ;
Abstract
A multilayer coil is formed from a single conductor wire having first (beginning) and second (terminating) lead wires, the conductor wire being first formed as a coil winding with a plurality of layers such that the coil winding has a thickness so as to form an outer peripheral wall, with the first lead wire extending from an inner portion of the coil winding and the second lead wire extending from the outer peripheral wall, and the first lead wire is then wound as an additional layer on the coil winding so that the free end of the first lead wire also extends from the outer peripheral wall.