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:
Aug. 16, 2011
Filed:
Apr. 15, 2009
Yoshinobu Utsumi, Chiyoda-ku, JP;
Masahiko Fujita, Chiyoda-ku, JP;
Yoshiharu Hayashi, Chiyoda-ku, JP;
Yoshinobu Utsumi, Chiyoda-ku, JP;
Masahiko Fujita, Chiyoda-ku, JP;
Yoshiharu Hayashi, Chiyoda-ku, JP;
Mitsubishi Electric Corporation, Tokyo, JP;
Abstract
Assembly of a controller-integrated rotating electric machine is facilitated. In a controller-integrated rotating electric machine provided with a rotating electric machine unit having a rotor (), a stator (), and brackets (); a plurality of stator current switching circuit units () that are attached on an insulator cover () mounted on the brackets (); and a controller unit having a control circuit board (), the stator current switching circuit unit () is provided with a plurality of switching elements () and a plurality of switching elements (); a pair of heat sinks () with which the drain terminals of the switching elements () are connected; and a pair of electric connection members () that pull out the terminals of the switching elements () and that hold and integrate the pair of heat sinks (). Additionally, the plurality of stator current switching circuit units () is fixed to a relaying connection member (), and electric connections between the stator current switching circuit units () and outside members are performed by the intermediary of the relaying connection member ().