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:
Jan. 17, 2012
Filed:
Sep. 18, 2008
Koji Toyama, Hiroshima, JP;
Koji Nakano, Nagoya, JP;
Takashi Nakagami, Nagoya, JP;
Makoto Hattori, Kiyosu, JP;
Koji Toyama, Hiroshima, JP;
Koji Nakano, Nagoya, JP;
Takashi Nakagami, Nagoya, JP;
Makoto Hattori, Kiyosu, JP;
Mitsubishi Heavy Industries, Ltd., Tokyo, JP;
Abstract
The present invention has an object to provide an integrated electric compressor further downsized. An inverter control apparatus comprises: a power boardconverting a direct current supplied from a high voltage power supply to an alternating current and applying it to a motor; and a control circuit boardcontrolling the application of the alternating current to the motor, wherein the power boardand the control circuit boardrespectively have tall componentsandsurface-mounted on one surfaces, which are relatively taller than components on the other surfaces, and the one surfaces face each other. The tall componentsandof the power boardand the control circuit boardare placed facing each other without interfering with each other in projection directions thereof.