Title:
SCREEN CHANGER FOR FLUID
Document Type and Number:
WIPO Patent Application WO/2015/072464
Kind Code:
A1
Abstract:
[Problem] The present invention provides a screen changer for a fluid designed for downsizing, weight-saving, and improved operability, as well as capable of being used as a single-cylinder or a double-cylinder screen changer. [Solution] A screen changer for a fluid configured of a casing body (10), a filtering means (20), a rotary ring (30), and a rotation drive shaft (40), wherein a plurality of movable inlets and movable outlets are formed in the rotary ring (30), and a plurality of fixed inlets and fixed outlets are formed in the casing body (10), and a fixed inlet passage and a movable inlet passage and a fixed outlet passage and a movable outlet passage corresponding to each of said inlets and outlets can be made to communicate by rotating the rotary ring (30) by a prescribed angle.
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Inventors:
TSUCHIYA SHIRO (JP)
Application Number:
PCT/JP2014/079880
Publication Date:
May 21, 2015
Filing Date:
November 11, 2014
Export Citation:
Assignee:
GPC TSUCHIYA CO LTD (JP)
International Classes:
B01D35/30; B29C48/694; B01D29/11; B01D29/50; B29C48/03
Domestic Patent References:
| WO2012164079A1 | 2012-12-06 |
Foreign References:
| JP2004034423A | 2004-02-05 | |||
| JP2006130891A | 2006-05-25 | |||
| JP2005001283A | 2005-01-06 | |||
| JP3086477U | 2002-06-21 |
Attorney, Agent or Firm:
ADACHI AKIRA (JP)
Adachi 彰 (JP)
Adachi 彰 (JP)
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