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:
Apr. 15, 2014
Filed:
Nov. 06, 2009
Atsushi Saito, Takasaki, JP;
Makoto Shibuya, Kiryu, JP;
Kazumi Ohsato, Maebashi, JP;
Sanden Corporation, Gunma, JP;
Abstract
Provided is an inverter-integrated electric compressor wherein the attachability of a coil component has been improved while reliability of a connection state at the electrical joints is ensured by simplifying a mechanism which electrically connects the coil component, such as one for removing electromagnetic noise, to a motor drive circuit. An inverter-integrated electric compressor, wherein a motor drive circuit including an inverter is surrounded by a compressor housing, is characterized in that a coil component comprising a plurality of conductor wires wound in parallel is attached to the motor drive circuit through a seat, the seat is provided with a protrusion which can be fitted into a seat affixing hole provided in a case member for housing the motor drive circuit, a plurality of terminal holes are arranged in the portion where the protrusion is provided, the plurality of conductor wires pulled out from the coil component are inserted, in a one-to-one correspondence, into the plurality of terminal holes in such a manner that the mutual interval between the wires is widened, and the end of each conductor wire is connected electrically to the motor drive circuit.