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:
May. 07, 2013
Filed:
Oct. 31, 2008
Yuki Ichise, Aichi, JP;
Takayuki Watanabe, Aichi, JP;
Takeshi Hirano, Aichi, JP;
Akinori Yoshioka, Aichi, JP;
Yuki Ichise, Aichi, JP;
Takayuki Watanabe, Aichi, JP;
Takeshi Hirano, Aichi, JP;
Akinori Yoshioka, Aichi, JP;
Mitsubishi Heavy Industries, Ltd., Tokyo, JP;
Abstract
An object is to provide a highly reliable vehicle-air-conditioner electric compressor of an inverter-integrated type that minimizes vibration and deformation of a board and a bus bar caused by vibration of a vehicle so as to prevent devices from becoming detached, to prevent soldered sections and welded sections from rupturing, and to prevent short circuits from occurring. In a vehicle-air-conditioner electric compressor () in which an inverter accommodating section () is provided at a periphery of a housing () and an inverter () is accommodated inside the inverter accommodating section (), a control board () constituting the inverter () is screwed to fixing-screw base surfaces () provided at a plurality of locations of the inverter accommodating section (), and a base () that has the same height as the fixing-screw base surfaces () and supports the control board () near substantially a midpoint of a fixing-screw pitch on the control board () and/or near a position where a large component is disposed on the control board () is provided at one or more locations of the inverter accommodating section ().