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. 13, 2015
Filed:
Oct. 16, 2008
Applicant:
Mats Alaküla, Lund, SE;
Inventor:
Mats Alaküla, Lund, SE;
Assignee:
Magnetic Components Sweden AB, Eslöv, SE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B22F 3/06 (2006.01); C22C 33/02 (2006.01); B22F 5/10 (2006.01); B29C 41/04 (2006.01); H01F 1/26 (2006.01); H01F 41/02 (2006.01); H01F 1/147 (2006.01);
U.S. Cl.
CPC ...
C22C 33/0257 (2013.01); B22F 3/06 (2013.01); B22F 5/106 (2013.01); B29C 41/042 (2013.01); H01F 1/26 (2013.01); H01F 41/0246 (2013.01); C22C 2202/02 (2013.01); H01F 1/14766 (2013.01);
Abstract
A process for production of a packed soft magnetic component, comprises the steps of:—preparing a rotational mold, consisting of at least one mold cavity connected to a driven rotational axle, arranging a coil in the mold, filling the at least one mold cavity with a binder and a soft magnetic, metallic material in the form of a powder,—driving the axle for rotation of said at least one mold, whereby the soft magnetic, metallic material is packed by centrifugal forces to one side of said at least one mold cavity, mixed with the binder, thus forming a component comprising a soft magnetic composite with a coil embedded therein.