Invention Grant
- Patent Title: Scroll compressor with thrustplate peeling prevention
- Patent Title (中): 涡旋压缩机,防止背板脱落
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Application No.: US11595975Application Date: 2006-11-13
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Publication No.: US07658600B2Publication Date: 2010-02-09
- Inventor: Katsuhiro Fujita , Kazuhide Watanabe , Takayuki Kuwahara , Tomohisa Moro , Makoto Takeuchi , Hiroshi Yamazaki , Tetsuzou Ukai
- Applicant: Katsuhiro Fujita , Kazuhide Watanabe , Takayuki Kuwahara , Tomohisa Moro , Makoto Takeuchi , Hiroshi Yamazaki , Tetsuzou Ukai
- Applicant Address: JP Tokyo
- Assignee: Mitsubishi Heavy Industries, Ltd.
- Current Assignee: Mitsubishi Heavy Industries, Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: JP2006-164678 20060614
- Main IPC: F01C21/00
- IPC: F01C21/00 ; F03C2/00

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.
Public/Granted literature
- US20070292294A1 Scroll compressor Public/Granted day:2007-12-20
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