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2 320 776

(13)

(51)

IPC

C23C26/00(2006-01-01)

B23H9/00(2006-01-01)

B23P15/02(2006-01-01)

F01D5/14(2006-01-01)

F16J15/16(2006-01-01)

(21) (22)

Application

2004131832/02, 2003-10-09

(24)

Start date

2003-10-09

(22)

Actual filing date

2003-10-09

(45)

Published

2008-03-27

(72)

Inventor

Otiaj KhirojukiVatanabe MitsutosiAraj MikijaSaburi SigeruJamakava TsujosiTsugumi SogoSakaj DzunTezuka TsunaoGoto AkikhiroAkijosi Masao

(73)

Holder

Isikavadzima-Kharima Khehvi Indastriz Ko.,Ltd.Mitsubisi Denki Kabusiki Kajsja

ROTATING MEMBER AND METHOD FOR DEPOSITING OF COATING ONTO THE SAME Russian patent published in 2008 - IPC C23C26/00 B23H9/00 B23P15/02 F01D5/14 F16J15/16

Abstract RU 2320776 C2

FIELD: process for deposition of coating on rotating member, and method for manufacture of rotating member which may be used in turbine building.

SUBSTANCE: method involves generating, by means of power source, pulsed discharge between upper edges of rotating member such as vane and discharge electrode in liquid or gaseous dielectric. Electrode is made from non-caked briquette including hard material such as CBN.

EFFECT: provision for producing of high-strength abrasive coating from solid material without preliminary or subsequent processing.

33 cl, 13 dwg, 2 tbl

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RU 2 320 776 C2

Authors

Otiaj Khirojuki

Vatanabe Mitsutosi

Araj Mikija

Saburi Sigeru

Jamakava Tsujosi

Tsugumi Sogo

Sakaj Dzun

Tezuka Tsunao

Goto Akikhiro

Akijosi Masao

Dates

2008-03-27—Published

2003-10-09—Filed