Rotary expansible chamber devices – With wear surface treatment or integrally plated wear layer
Reexamination Certificate
2006-11-13
2010-02-09
Trieu, Theresa (Department: 3748)
Rotary expansible chamber devices
With wear surface treatment or integrally plated wear layer
C418S055100, C418S055500, C418S057000
Reexamination Certificate
active
07658600
ABSTRACT:
There is provided a scroll compressor in which reliability and durability is increased by preventing peeling of a coating layer applied to a thrust plate, to maintain a desired level of lubrication for a long period of time. The scroll compressor has a thrust plate, a coating which is applied to a surface of the thrust plate, a housing having a thrust bearing face to which the thrust plate is attached, an orbiting scroll member having a slide face which is supported by the thrust plate and which orbits while sliding, and a peeling prevention part which reduces a sliding pressure acting on an edge portion of the thrust plate from the slide face.
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Fujita Katsuhiro
Kuwahara Takayuki
Moro Tomohisa
Takeuchi Makoto
Ukai Tetsuzou
Birch & Stewart Kolasch & Birch, LLP
Mitsubishi Heavy Industries Ltd.
Trieu Theresa
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