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:
Jun. 30, 2009
Filed:
Oct. 19, 2005
Applicants:
Mikael Dahlgren, Vasteras, SE;
Udo Fromm, Stuttgart, DE;
Gunnar Russberg, Vasteras, SE;
Christian Sasse, Vasteras, SE;
Anders Eriksson, Vasteras, SE;
Tomas Jonsson, Uppsala, SE;
Svante Soderholm, Vasteras, SE;
Inventors:
Mikael Dahlgren, Vasteras, SE;
Udo Fromm, Stuttgart, DE;
Gunnar Russberg, Vasteras, SE;
Christian Sasse, Vasteras, SE;
Anders Eriksson, Vasteras, SE;
Tomas Jonsson, Uppsala, SE;
Svante Soderholm, Vasteras, SE;
Assignee:
ABB AB, Vasteras, SE;
Primary Examiner:
Int. Cl.
CPC ...
H01F 27/24 (2006.01);
U.S. Cl.
CPC ...
Abstract
An induction device having windings of different phases arranged around magnetic core limbs. The magnetic core limbs are connected by at least one body formed from magnetic particles in a matrix of a dielectric material.