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Patent Searching and Data


Title:
DEVICE AND METHOD FOR UNINTERRUPTIBLE POWER SUPPLY
Document Type and Number:
WIPO Patent Application WO/2005/094974
Kind Code:
A1
Abstract:
[PROBLEMS] To provide a device for uninterruptible power supply for closing both ends of the cylinder a permeable component separating cylindrical member for separably permeating, through the wall of the cylinder, specific components in a mixture on the outside of the cylinder by bringing the inside of the cylinder into a negative pressure. [MEANS FOR SOLVING PROBLEMS] This device for uninterruptible power supply comprises sealing devices fitted to both ends of the cylinder and sealing the ends of the cylinder. The sealing devices further comprise cylinder end fixed members fixed to the ends of the cylinder, threaded members axially threaded to the cylinder end fixed members, annular storage parts formed between the cylinder end fixed members and the threaded members and the inner or outer peripheral surfaces of the cylinder on the cylindrical end side, a plurality of annular seal members fitted to the annular storage parts, and an annular interposed member interposed between the annular seal members and slidable in the axial direction of the cylinder. The annular seal members are elastically deformed with a holding pressure according to the threading of the threading members into the cylinder end fixed members, and multiple stages of seal parts corresponding to the number of the annular seal members are formed along the axial direction of the cylinder.

Inventors:
TOMISHIGE TOSHIRO (JP)
HIGUCHI HIROFUMI (JP)
NISHINO YUKIO (JP)
KONDO MASAKAZU (JP)
SUGIMOTO ETSUO (JP)
YAMAMURA TADAFUMI (JP)
SHIBATA KINICHI (JP)
Application Number:
PCT/JP2005/006272
Publication Date:
October 13, 2005
Filing Date:
March 31, 2005
Export Citation:
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Assignee:
NEW ENERGY AND IND TECHNOLOGY (JP)
MITSUI SHIPBUILDING ENG (JP)
WAVE ENGINEERING CORP (JP)
TOMISHIGE TOSHIRO (JP)
HIGUCHI HIROFUMI (JP)
NISHINO YUKIO (JP)
KONDO MASAKAZU (JP)
SUGIMOTO ETSUO (JP)
YAMAMURA TADAFUMI (JP)
SHIBATA KINICHI (JP)
International Classes:
B01D63/00; B01D63/06; B01D71/02; F16J15/08; B01J3/00; F16J15/06; (IPC1-7): B01D63/06; B01J3/00; F16J15/06
Foreign References:
JP2003245531A2003-09-02
JP2000189772A2000-07-11
JPS6451108A1989-02-27
JP2002273129A2002-09-24
JPS6158834A1986-03-26
JP2003126662A2003-05-07
JP2003010658A2003-01-14
JPS5462552U1979-05-01
JPS5263158U1977-05-10
JPS55155505U1980-11-08
JPS546348U1979-01-17
Attorney, Agent or Firm:
Shutoh, Shunichi (Shinmei 2-chome Kounosu-shi, Saitama 74, JP)
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