Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
ROTARY FLUID MACHINE
Document Type and Number:
WIPO Patent Application WO/2006/117940
Kind Code:
A1
Abstract:
A blade (25) is advanced and retreated so as to take the following states: a first state where the forward end of the blade is in sliding contact with the inner peripheral surface of an outer cylinder (21a), a second state where the forward end is positioned in a split section of an annular piston (23) to cause only an outer cylinder chamber (C1) to stop, a third state where the forward end is positioned in a split section of an inner cylinder (21b) to cause only the outer cylinder chamber (C1) and an intermediate cylinder chamber (C2) to stop, and finally a full stop state where the forward end is positioned in a blade groove (26) to cause all the cylinder chambers (C1, C2, C3) to stop.

Inventors:
MASUDA MASANORI (JP)
SHIBAMOTO YOSHITAKA (JP)
FURUSHO KAZUHIRO (JP)
SHIMIZU TAKASHI (JP)
SOTOJIMA TAKAZO (JP)
Application Number:
PCT/JP2006/305581
Publication Date:
November 09, 2006
Filing Date:
March 20, 2006
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
DAIKIN IND LTD (JP)
MASUDA MASANORI (JP)
SHIBAMOTO YOSHITAKA (JP)
FURUSHO KAZUHIRO (JP)
SHIMIZU TAKASHI (JP)
SOTOJIMA TAKAZO (JP)
International Classes:
F04C23/00; F04C18/32; F04C28/00; F04C29/00
Foreign References:
JPS6360091U1988-04-21
JPH07103167A1995-04-18
JP2004301114A2004-10-28
JPS611888A1986-01-07
JPH06159278A1994-06-07
JPS6090581U1985-06-21
Attorney, Agent or Firm:
Maeda, Hiroshi (5-7 Hommachi 2-chome, Chuo-ku, Osaka-sh, Osaka 53, JP)
Download PDF: