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:
Dec. 22, 1987
Filed:
May. 29, 1985
Applicant:
Inventor:
Roger A Dugas, Chester, NH (US);
Assignee:
Hewlett-Packard Company, Palo Alto, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01F / ; H01F / ;
U.S. Cl.
CPC ...
336192 ; 336198 ;
Abstract
A support for transformer windings comprised of a first base having a first group of annular walls extending from one side thereof, a second base having a second group of annular walls extending from one side thereof that nest in spaces between said first group of walls, there being an aperture through which a magnetic core can be inserted within the innermost wall, a space between adjacent walls where an inner winding can be mounted, there being at least one wall from each group between said space and said aperture, and an outer winding mounted adjacent a wall, there being at least one wall from each group between the inner and outer windings.