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:
Apr. 03, 2012
Filed:
Jun. 26, 2008
Koichi Hirasawa, Nagano, JP;
Hitoshi Amemiya, Nagano, JP;
Atsunori Hayashi, Nagano, JP;
Koa Corporation, Ina-shi, JP;
Abstract
The resistor device is provided with a resistive plate () of metal plate material, which is used as a resistance body; a radiative plate () of metal plate material, which is spaced from the resistive plate and intercrossed on the resistive plate; a molded resin body (), which encloses an intercrossing portion of the resistive plate and the radiative plate; terminal portions of the resistive plate (), which comprises so that both ends of the resistive plate extending from the molded resin body are bent along an end face and a bottom face of the molded resin body; and terminal portions of the radiative plate (), which comprises so that both ends of the radiative plate extending from the molded resin body are bent along an end face and a bottom face of the molded resin body. Accordingly, the surface-mountable resin-sealed metal plate resistor device is enabled to increase the power capacity drastically and to improve the reliability without changing most of the size.