SURFACE CONTACT TYPE SOLENOID VALVE

WIPO Patent Application WO/2017/052197

A1

The present invention relates to a surface contact type solenoid valve which can reduce the weight thereof through simplification of the structure thereof, be easily manufactured and assembled, facilitate the flow of a fluid therein, excellently block the fluid, excellently remove foreign substances contained in the fluid, and simply and stably install a member therefor. The surface contact type solenoid valve comprises: a valve body having an inflow passage and an outflow passage formed on a side portion and a bottom portion of an operation space, respectively; a solenoid drive module which is disposed in the valve body and comprises a solenoid and an elastic member; a sheet member, installed on the bottom surface in the operation space, which is made of an elastic material and provided with an outflow hole connected to the outflow passage; a plunger which is installed to be moved reciprocally so as to open and close the outflow hole in the operation space by means of the solenoid and the elastic member; and a base plate which is detachably fixed on the lower portion of the valve body so as to open the bottom portion thereof.

LEE JUNG EUI (KR)
CHOI BYOUNG KWON (KR)
JEON BYUNG HYUK (KR)
KIM MIN CHEOL (KR)

PCT/KR2016/010540

March 30, 2017

September 21, 2016

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METALGENTECH CO LTD (KR)

F16K31/06; F16K1/34; F16K1/42; F16K27/02

KR101512788B1	2015-04-17
JPH03130976U	1991-12-27
KR20130136238A	2013-12-12
KR100966345B1	2010-06-28
JP2011102597A	2011-05-26

LEE, In Haeng et al. (KR)

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