Title:
CHANNEL SWITCHING VALVE AND METHOD FOR ASSEMBLING SAME
Document Type and Number:
WIPO Patent Application WO/2018/135102
Kind Code:
A1
Abstract:
Provided are a channel switching valve and a method for assembling the same which make it easy to manage O-ring dimensions such as the squeeze ratio (squeeze rate), and make it possible to minimize joining failures to the greatest extent possible. The height H in the direction of the rotation axis O of a valve body 20 is set so as not to be greater than an interval L between seat members 31, 32 positioned in two discharge ports p11, p12 that open to the lateral section of a valve chamber 11.
Inventors:
KONDO DAISUKE (JP)
MOCHIZUKI KENICHI (JP)
YAMASHITA MASASHI (JP)
HARA SEIICHI (JP)
MATSUMOTO TAKAYUKI (JP)
MOCHIZUKI KENICHI (JP)
YAMASHITA MASASHI (JP)
HARA SEIICHI (JP)
MATSUMOTO TAKAYUKI (JP)
Application Number:
PCT/JP2017/040417
Publication Date:
July 26, 2018
Filing Date:
November 09, 2017
Export Citation:
Assignee:
FUJIKOKI CORP (JP)
International Classes:
F16K5/06; F16K11/087
Foreign References:
| JP2006090408A | 2006-04-06 | |||
| JPS57137866U | 1982-08-28 | |||
| JP2016138626A | 2016-08-04 |
Attorney, Agent or Firm:
HIRAKI & ASSOCIATES (JP)
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