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. 11, 2013
Filed:
Jun. 22, 2010
Shuji Yokota, Nagoya, JP;
Shuji Yokota, Nagoya, JP;
Toyota Jidosha Kabushiki Kaisha, Toyota-shi, JP;
Abstract
A reactor has a cylindrical molded coil assembly formed by covering a coil with a resin, wherein the coil assembly is sealed by an iron powder mixed resin to which iron powder has been admixed. The reactor has an axial core shaft, and single or multiple ring-shaped core members. The ring-shaped core members are disposed outside the outer surface of the core shaft such that the core shaft is inserted inside the inner surface of said ring-shaped core members, and the coil assembly is disposed outside the outer surface of the ring-shaped core member such that the ring-shaped core members are inserted inside the inner surface of said coil assembly. A protrusion protruding inwards from the inner surface of the coil assembly contacts the axial end surface of a ring-shaped core member.