Invention Grant
- Patent Title: Rotating member and method for coating the same
- Patent Title (中): 旋转构件及其涂敷方法
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Application No.: US12425717Application Date: 2009-04-17
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Publication No.: US07918460B2Publication Date: 2011-04-05
- Inventor: Hiroyuki Ochiai , Mitsutoshi Watanabe , Akihiro Goto , Masao Akiyoshi
- Applicant: Hiroyuki Ochiai , Mitsutoshi Watanabe , Akihiro Goto , Masao Akiyoshi
- Applicant Address: JP Tokyo
- Assignee: IHI Corporation
- Current Assignee: IHI Corporation
- Current Assignee Address: JP Tokyo
- Agency: Griffin & Szipl, P.C.
- Priority: JP2002-295964 20021009; JP2002-295966 20021009; JP2003-167075 20030611
- Main IPC: F16J15/447
- IPC: F16J15/447
Abstract:
A pulsed discharge is generated between tip ends of a rotating member such as a blade and a discharge electrode including a hard material such as cBN in dielectric liquid or gas by a power supply for discharge to melt the discharge electrode, and a part of the discharge electrode is attached to the tip end of the rotating member to form an abrasive coating film including the hard materials such as cBN.
Public/Granted literature
- US20090200748A1 ROTATING MEMBER AND METHOD FOR COATING THE SAME Public/Granted day:2009-08-13
Information query
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