JPS62196980U

JPS62196980U -

Info

Publication number: JPS62196980U
Application number: JP8598586U
Authority: JP
Priority date: 1986-06-05
Filing date: 1986-06-05
Publication date: 1987-12-15

Description

[Brief explanation of the drawing]

第１図は、本考案によるシリンダバルブの開閉
表示装置の一実施例の概略構成線図、第２図は、
本考案によるシリンダバルブ開閉表示装置の代表
的な構造を示す斜視図、第３図及び第４図はシリ
ンダバルブに組み合わせ装着された本考案による
開閉表示装置の弁閉時及び弁開時の状態をそれぞ
れ示す断面図である。１，１ａ……発光手段、２……電池、３……マ
イクロスイツチ、４……表示発光回路、５……作
動片、６……発光基台、６ａ……発光基台サポー
トキヤツプ、７……表示カバー、８……弾性嵌合
部材、Ａ……シリンダバルブ、Ｂ……弁部材、Ｃ
……状態感応手段、Ｐ……弁ポート、Ｓ……接点
セツト、Ｔ……弁座、Ｖ……バルブシリンダ。 FIG. 1 is a schematic configuration diagram of an embodiment of the cylinder valve opening/closing display device according to the present invention, and FIG.
FIGS. 3 and 4 are perspective views showing a typical structure of the cylinder valve open/close display device according to the present invention, and show the states of the open/close display device according to the present invention when the valve is closed and opened when the cylinder valve is combined with the cylinder valve. FIG. DESCRIPTION OF SYMBOLS 1, 1a... Light emitting means, 2... Battery, 3... Micro switch, 4... Display light emitting circuit, 5... Operating piece, 6... Light emitting base, 6a... Light emitting base support cap, 7... ...Display cover, 8...Elastic fitting member, A...Cylinder valve, B...Valve member, C
...State sensitive means, P...Valve port, S...Contact set, T...Valve seat, V...Valve cylinder.

Claims

[Claims for Utility Model Registration] (1) Built-in display light emitting circuit in which a small light emitting means, at least one microscopic DC power source for the light emitting means, and a circuit interrupting means are connected in series, and is attachable to a cylinder valve. An open/close display for a cylinder valve, comprising a light-emitting base and a display cover covering the light-emitting base, the operating element of the circuit interrupting means being operatively opposed to one end of the cylinder of the cylinder valve. Device. (2) The opening/closing display device for a cylinder valve according to claim 1, which is a utility model and has a light emitting base support cap that can be fitted onto the light emitting base.