Title:
ROTOR
Document Type and Number:
WIPO Patent Application WO/2018/135093
Kind Code:
A1
Abstract:
This rotor 1 for pneumatic and hydraulic machinery has a main body blade part 50 and a blade-end trailing edge blade part 40. Between the main body blade part and the blade-end trailing edge blade part, a blade-length-directional slit 31 and a blade-chord-directional slit 32 are divided, and a leading edge 43 of the blade-end trailing edge blade part is positioned nearer to the front-surface side or rear-surface side of the rotor than is an airfoil center axis CAL53 of a virtual blade-end blade part 53.
Inventors:
LIU HAO (JP)
FUJII TAKEO (JP)
KOKUBO KOTA (JP)
FUJII TAKEO (JP)
KOKUBO KOTA (JP)
Application Number:
PCT/JP2017/039988
Publication Date:
July 26, 2018
Filing Date:
November 06, 2017
Export Citation:
Assignee:
TERAL INC (JP)
International Classes:
F03D1/06; B64C27/467; F03B3/12; F04D29/18; F04D29/38
Foreign References:
| JP2000009097A | 2000-01-11 | |||
| JP2001073995A | 2001-03-21 | |||
| JP2003336572A | 2003-11-28 |
Attorney, Agent or Firm:
SUGIMURA Kenji (JP)
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