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:
Mar. 03, 1987
Filed:
Jun. 27, 1985
Katsumi Hanaoka, Kawanishi, JP;
Yasuo Yamamoto, Settsu, JP;
Kazuhiro Arii, Kobe, JP;
Kazuhiro Tanaka, Suita, JP;
Allied Corporation, New York, NY (US);
Abstract
In the present invention, there is disclosed a case for protecting a magnetic core having a substantially enclosed shape being constructed in combination with a case body comprising an inner and outer members which are adapted to cover the inner and outer peripheral surfaces of the magnetic core respectively, a bottom member being adapted to cover the bottom surface of the magnetic core which has a substantially 'U' shaped cross section and a cap member being adapted to cover the top surface of the magnetic core which has a substantially reversed 'U' shaped cross section, which is characterized in that a taper surface is formed on each of the surfaces of the inner and outer members opposing to the inner and outer surfaces of the magnetic core respectively, said taper surface being so inclined as to contact to the opposed surface of the magnetic core at the middle portion thereof when seen in the axial direction of the core.