Title:
HUB-TYPE BLADE AND HUB-TYPE BLADE MANUFACTURING METHOD
Document Type and Number:
WIPO Patent Application WO/2018/147460
Kind Code:
A1
Abstract:
This hub-type blade rotates about an axis (O1), and is characterized by being provided with: a hub (110) on which a blade attachment surface (111A) made from an aluminum alloy is formed; a blade main body (130) which is arranged on the blade attachment surface (111A) and which comprises diamond superabrasive grains dispersed in a metal base material made from nickel or a nickel alloy; and a double-sided adhesive tape (120) which is arranged between the hub (110) and the blade main body (130) and which connects the hub (110) and the blade main body (130).
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Inventors:
HOSHI JUNJI (JP)
TSUKAMOTO SAKI (JP)
YAMANAKA NORIYUKI (JP)
TSUKAMOTO SAKI (JP)
YAMANAKA NORIYUKI (JP)
Application Number:
PCT/JP2018/004820
Publication Date:
August 16, 2018
Filing Date:
February 13, 2018
Export Citation:
Assignee:
TOKYO SEIMITSU CO LTD (JP)
International Classes:
B24D5/12; B28D5/02; H01L21/301; B24B45/00
Foreign References:
| JPH01159175A | 1989-06-22 | |||
| JPH01159176A | 1989-06-22 | |||
| JPS6235764U | 1987-03-03 | |||
| JP2012135833A | 2012-07-19 | |||
| JP2008302435A | 2008-12-18 | |||
| JPH0691547A | 1994-04-05 | |||
| JP2017022425A | 2017-01-26 | |||
| JP2010052084A | 2010-03-11 | |||
| JP2012152881A | 2012-08-16 | |||
| JP2004009189A | 2004-01-15 |
Attorney, Agent or Firm:
TAZAKI Akira et al. (JP)
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