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:
Nov. 15, 2016
Filed:
May. 13, 2009
Takayuki Watanabe, Aichi, JP;
Takeshi Hirano, Aichi, JP;
Makoto Hattori, Aichi, JP;
Kazuki Niwa, Aichi, JP;
Takashi Nakagami, Aichi, JP;
Koji Toyama, Hiroshima, JP;
Takayuki Watanabe, Aichi, JP;
Takeshi Hirano, Aichi, JP;
Makoto Hattori, Aichi, JP;
Kazuki Niwa, Aichi, JP;
Takashi Nakagami, Aichi, JP;
Koji Toyama, Hiroshima, JP;
MITSUBISHI HEAVY INDUSTRIES, LTD., Tokyo, JP;
Abstract
In an inverter-integrated electric compressor () provided with an inverter accommodating section () on the periphery of a housing () and an inverter () provided therein, the inverter accommodating section () is divided into a first accommodating section () accommodating an inverter module () equipped with a power system board on which semiconductor switching devices etc. are mounted and a CPU board on which a control and communication circuit etc. are mounted, and a second accommodating section () accommodating high-voltage-system components (), such as a common-mode coil (), a normal-mode coil (), and a smoothing capacitor (), provided on a high-voltage line () for supplying DC power from a high-voltage power supply to the inverter module (), the accommodating sections () and () being separately provided on the periphery of the housing ().