Title:
VANE-TYPE COMPRESSOR
Document Type and Number:
WIPO Patent Application WO/2013/105130
Kind Code:
A1
Abstract:
Provided is a vane-type compressor which stably supports vanes, suppresses wear of vane tips, decreases bearer sliding loss by being able to support a rotation shaft unit by a small diameter, and improves accuracy of the rotation center and the outer diameter of the rotor unit. In order to allow stable rotation of a bush (8) around the bush center (8a), this vane-type compressor is configured such that the end portion of a vane unit (6a) on the center of the inner peripheral surface is always positioned further inwards than the bush center (8a).
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| JPS60107387 | [Title of the device] Vane compressor |
| WO/2013/073982 | DIAMETRIC POSITIVE-DISPLACEMENT MACHINE (VARIANTS) |
Inventors:
SEKIYA SHIN (JP)
KAWAMURA RAITO (JP)
MAEYAMA HIDEAKI (JP)
TAKAHASHI SHINICHI (JP)
SASAKI TATSUYA (JP)
SUGIURA KANICHIRO (JP)
KAWAMURA RAITO (JP)
MAEYAMA HIDEAKI (JP)
TAKAHASHI SHINICHI (JP)
SASAKI TATSUYA (JP)
SUGIURA KANICHIRO (JP)
Application Number:
PCT/JP2012/000113
Publication Date:
July 18, 2013
Filing Date:
January 11, 2012
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
SEKIYA SHIN (JP)
KAWAMURA RAITO (JP)
MAEYAMA HIDEAKI (JP)
TAKAHASHI SHINICHI (JP)
SASAKI TATSUYA (JP)
SUGIURA KANICHIRO (JP)
SEKIYA SHIN (JP)
KAWAMURA RAITO (JP)
MAEYAMA HIDEAKI (JP)
TAKAHASHI SHINICHI (JP)
SASAKI TATSUYA (JP)
SUGIURA KANICHIRO (JP)
International Classes:
F04C18/344; F04C29/00
Foreign References:
| JPS5247571B2 | 1977-12-03 | |||
| JPS538809A | 1978-01-26 | |||
| JPH04187887A | 1992-07-06 | |||
| JPH10252675A | 1998-09-22 | |||
| JP2000352390A | 2000-12-19 | |||
| JP2009062820A | 2009-03-26 |
Other References:
See also references of EP 2803861A4
Attorney, Agent or Firm:
KOBAYASHI, Hisao et al. (JP)
Hisao Kobayashi (JP)
Hisao Kobayashi (JP)
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Claims: