Title:
GEAR PUMP
Document Type and Number:
WIPO Patent Application WO/2011/074477
Kind Code:
A1
Abstract:
Disclosed is a gear pump wherein a driving rotor (2) driven by a drive source and a driven rotor (3) driven by the driving rotor are rotated while meshing with each other, to transfer working fluid. Only one of the driving rotor (2) and the driven rotor (3) is treated with steam, and the other is not treated with steam.
Inventors:
NIRASAWA HIDEO (JP)
KANEHARA SHIGERU (JP)
HIRAI SHINICHI (JP)
YAMANE KOSUKE (JP)
SHINOHARA MASAHIKO (JP)
KANEHARA SHIGERU (JP)
HIRAI SHINICHI (JP)
YAMANE KOSUKE (JP)
SHINOHARA MASAHIKO (JP)
Application Number:
PCT/JP2010/072146
Publication Date:
June 23, 2011
Filing Date:
December 09, 2010
Export Citation:
Assignee:
HONDA MOTOR CO LTD (JP)
YAMADA MFG CO LTD (JP)
NIRASAWA HIDEO (JP)
KANEHARA SHIGERU (JP)
HIRAI SHINICHI (JP)
YAMANE KOSUKE (JP)
SHINOHARA MASAHIKO (JP)
YAMADA MFG CO LTD (JP)
NIRASAWA HIDEO (JP)
KANEHARA SHIGERU (JP)
HIRAI SHINICHI (JP)
YAMANE KOSUKE (JP)
SHINOHARA MASAHIKO (JP)
International Classes:
F04C2/10; F04C15/00
Foreign References:
| JP2007177735A | 2007-07-12 | |||
| JP2005214140A | 2005-08-11 | |||
| JPH08144964A | 1996-06-04 | |||
| JPS63202794A | 1988-08-22 | |||
| JPH03168382A | 1991-07-22 |
Other References:
See also references of EP 2514974A4
Attorney, Agent or Firm:
IIZUKA, Yoshihito et al. (JP)
Yoshihito Iizuka (JP)
Yoshihito Iizuka (JP)
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