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Patent Searching and Data


Title:
VALVE SEAT AND DRAIN TRAP
Document Type and Number:
WIPO Patent Application WO/2016/199628
Kind Code:
A1
Abstract:
Provided is a valve seat with which the outflow speed of drainage can easily be adjusted. This valve seat (20) is equipped with a cylindrical member (21) and an annular member (25). The cylindrical member (21) has a valve hole (23) which is opened and closed by a valve body, and into which drainage flows. The annular member (25) is fitted in the side wall of the cylindrical member (21), thereby connecting the interior and the exterior of the cylindrical member (21), and forming an outflow hole for the drainage.

Inventors:
OIKE Tadashi (LTD. 881 Nagasuna Noguchicho, Kakogawa-sh, Hyogo 11, 〒6758511, JP)
Application Number:
JP2016/066122
Publication Date:
December 15, 2016
Filing Date:
June 01, 2016
Export Citation:
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Assignee:
TLV CO.,LTD. (881 Nagasuna, Noguchicho Kakogawa-sh, Hyogo 11, 〒6758511, JP)
International Classes:
F16T1/22; F16K31/18
Foreign References:
JP2006207852A2006-08-10
JP2014219105A2014-11-20
JP2005172184A2005-06-30
Attorney, Agent or Firm:
TERAZONO Kenichi et al. (Yamabiko Bldg, 9-16 Oyodominami 1-chome, Kita-ku, Osaka-sh, Osaka 75, 〒5310075, JP)
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