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:
Jun. 28, 2011
Filed:
Aug. 08, 2007
Masahide Higuchi, Kusatsu, JP;
Masanori Masuda, Sakai, JP;
Toshiaki Yoshii, Kusatsu, JP;
Kazuhiro Furusho, Sakai, JP;
Satoshi Ishikawa, Maebaru, JP;
Masahide Higuchi, Kusatsu, JP;
Masanori Masuda, Sakai, JP;
Toshiaki Yoshii, Kusatsu, JP;
Kazuhiro Furusho, Sakai, JP;
Satoshi Ishikawa, Maebaru, JP;
Daikin Industries, Ltd., Osaka, JP;
Abstract
A hermetic compressor is disposed with an annular motor stator, a motor rotor, a casing and plural spot joining portions. The motor rotor is disposed such that it may freely rotate in a space inside the motor stator. The casing includes a cylindrical portion. The cylindrical portion houses the motor stator and the motor rotor. The plural spot joining portions fix the motor stator to the cylindrical portion by spot joining in a state where a clearance is secured between the motor stator and the cylindrical portion.