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. 22, 2010
Filed:
Sep. 18, 2006
Fukukou Okamoto, Kusatsu, JP;
Kazuhiro Nawatedani, Kusatsu, JP;
Kengo Murayama, Kusatsu, JP;
Takayuki Matsumoto, Kusatsu, JP;
Tetsuya Itagaki, Kusatsu, JP;
Fukukou Okamoto, Kusatsu, JP;
Kazuhiro Nawatedani, Kusatsu, JP;
Kengo Murayama, Kusatsu, JP;
Takayuki Matsumoto, Kusatsu, JP;
Tetsuya Itagaki, Kusatsu, JP;
Daikin Industries, Ltd., Osaka, JP;
Abstract
There is provided a compressor and an air conditioner capable of preventing a piston from being locked to a cylinder by iced matters. A compressor operation control sectionof a control unitstops the pistonin a high-temperature region HR of comparatively high temperatures where frost or ice of an inner circumferential surface of the cylinderis less easily generated. As a result, generation of iced matters between the high-temperature region HR of the inner circumferential surface of the cylinderand the pistonis prevented, so that a lock of the pistondue to iced matters can be prevented.