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:
Mar. 01, 2016
Filed:
Oct. 04, 2011
Yogo Takasu, Tokyo, JP;
Yoshiyuki Kimata, Tokyo, JP;
Masanari Uno, Tokyo, JP;
MITSUBISHI HEAVY INDUSTRIES, LTD., Tokyo, JP;
Abstract
An object is to provide a hermetic electric compressor that can simplify the installation structure of an internal protector and improve the ease-of-assembly thereof. In a hermetic electric compressor having a compressor and an electric motor () built into a sealed housing (), the electric motor () includes a stator () to which plastic insulating bobbins () having flanges (B,C) on an inner and outer circumferences of a plurality of tooth parts of a stator core are fitted and around which a stator winding wire (A) is wound in concentrated winding around the plastic insulating bobbins (), and an internal protector () for electric-motor protection is latched between the inner and outer circumferential flanges (B,C) of the plastic insulating bobbins () by being urged against the stator winding wire (A).