Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Toshiaki Yamanaka0
Toshiomi Fukuda0
Hiroaki Ogura0
Hiroshi Takayasu0
Noboru Baba0
Shinichi Ozaki0
Shouichi Nakashima0
Tadashi Iizuka0
Date of Patent
October 31, 2006
0Patent Application Number
104199800
Date Filed
April 22, 2003
0Patent Citations Received
Patent Primary Examiner
Patent abstract
The object of the present invention is to provide: high-reliability and long-life CO2 refrigerant compressor-use bearings that uses bearing materials high in wear resistance and in baking resistance, and; such a compressor, air conditioner, refrigerator, and hot-water supply machine that each employ these bearings.
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