Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Tsuyoshi Yamakawa0
Shigeru Saburi0
Shogo Tsugumi0
Tsunao Tezuka0
Akihiro Goto0
Hiroyuki Ochiai0
Jun Sakai0
Masao Akiyoshi0
...
Date of Patent
May 26, 2009
0Patent Application Number
109762150
Date Filed
October 29, 2004
0Patent Primary Examiner
Patent 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.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
