SOLENOID VALVE UNIT - EAGLE IND CO LTD

Title:

SOLENOID VALVE UNIT

Document Type and Number:

WIPO Patent Application WO/2020/054664

Kind Code:

A1

Abstract:

Provided is a solenoid valve unit which can be easily and correctly mounted on an accommodation part of a control apparatus in a state where necessary repulsive force is amply ensured between the accommodation part and the solenoid valve unit, and with which it is possible to prevent an annular elastic member from falling out from a shoulder of the solenoid valve unit due to vibration or the like during transport or handling. A solenoid valve unit 1 is sandwiched and retained between a receiving part 14d of an accommodation part 14A of a control apparatus 10 and a pressing member 15. The solenoid valve unit 1 includes a shoulder 2b facing the receiving part 14d of the accommodation part 14A, and an annular elastic member 7 having a convex section 7b inserted into a concave section 2f formed in the shoulder 2b. The annular elastic member 7 is provided with an annular deformation section 7a that allows for axial deformation without overlapping, in the axial direction, with the convex part 7b.

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Inventors:

KOZAKURA HIDEAKI (JP)
FUKUNAGA SHUJI (JP)
YAMANAKA TAKAFUMI (JP)

Application Number:

PCT/JP2019/035377

Publication Date:

March 19, 2020

Filing Date:

September 09, 2019

Export Citation:

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Assignee:

EAGLE IND CO LTD (JP)

International Classes:

F16K27/00; F16K31/06

Foreign References:

JP2005201413A	2005-07-28
JPS6282473U	1987-05-26
JPH0298363U	1990-08-06
JPS5939362U	1984-03-13
JP2015102150A	2015-06-04

Other References: