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:
Jul. 01, 2014
Filed:
Aug. 25, 2008
Makoto Hattori, Aichi-ken, JP;
Kazuki Niwa, Aichi-ken, JP;
Koji Nakano, Aichi-ken, JP;
Takashi Nakagami, Aichi-ken, JP;
Takayuki Takashige, Aichi-ken, JP;
Koji Toyama, Aichi-ken, JP;
Makoto Hattori, Aichi-ken, JP;
Kazuki Niwa, Aichi-ken, JP;
Koji Nakano, Aichi-ken, JP;
Takashi Nakagami, Aichi-ken, JP;
Takayuki Takashige, Aichi-ken, JP;
Koji Toyama, Aichi-ken, JP;
Mitsubishi Heavy Industries, Ltd., Tokyo, JP;
Abstract
An integrated-inverter electric compressor whose grounding effect and grounding reliability are increased by reliably grounding an inverter device to a housing and in which the size the inverter device are reduced by simplifying the grounding structure is provided. The integrated-inverter electric compressor includes an inverter device provided in an inverter container on the outer circumference of a housing. The inverter device includes an inverter module formed by integrating a power-related metal substrate and a resin case and is provided with a control-related substrate on the upper surface of the inverter module; the resin case is integrated with mounting legs provided at a plurality of locations on the circumference; the mounting legs are grounded to the power-related metal substrate and the control-related substrate; and grounding terminals, which frame-ground the substrates to the housing, are insert-molded in such a manner that the grounding terminals are securable to the inverter container with screws.