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:
Aug. 11, 2009
Filed:
Oct. 11, 2005
Clifford G. Thiel, Stillman Valley, IL (US);
Darin Driessen, Rockford, IL (US);
Debabrata Pal, Hoffman Estates, IL (US);
Frank Feng, Loves Park, IL (US);
Clifford G. Thiel, Stillman Valley, IL (US);
Darin Driessen, Rockford, IL (US);
Debabrata Pal, Hoffman Estates, IL (US);
Frank Feng, Loves Park, IL (US);
Hamilton Sunstrand Corporation, Rockford, IL (US);
Abstract
A power inductor assembly includes and multiple coil sections disposed upon a mounting frame. Multiple winding sections each encircle one of the multiple core sections and a portion of the mounting frame. Air gap spacers separate adjacent core sections. The arrangement facilitates removal of thermal energy from the magnetic core. Lamination build direction normal to inductor mounting surface minimizes eddy current losses.