JPS6062497U

JPS6062497U - Liquid quantitative supply device

Info

Publication number: JPS6062497U
Application number: JP15475283U
Authority: JP
Inventors: 蛭間　康吉; 光雄鈴木
Original assignee: 東芝機器具株式会社
Priority date: 1983-10-05
Filing date: 1983-10-05
Publication date: 1985-05-01

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は巳の考案の一実施例を示す概略構成図、第２図
及び第３図はこの考案の他の実施例を示す概略構成図で
ある。１・・・主タンク、２・・・サブタンク、４・・・連通
パイプ、５・・・第１の電磁弁、７・・・空気抜き用パ
イプ、８・・・排出パイプ、９・・・第２の電磁弁。FIG. 1 is a schematic diagram showing one embodiment of Snake's invention, and FIGS. 2 and 3 are schematic diagrams showing other embodiments of this invention. DESCRIPTION OF SYMBOLS 1... Main tank, 2... Sub tank, 4... Communication pipe, 5... First solenoid valve, 7... Air vent pipe, 8... Discharge pipe, 9... No. 2 solenoid valve.

Claims

[Scope of utility model registration request]

A main tank for liquid storage, a small-capacity sub-tank provided near the bottom of this main tank, a communication pipe that communicates this sub-tank and the main tank with the sub-tank side lowered, and this communication pipe. a first electromagnetic valve provided in the middle; an air vent pipe provided at the top of the sub-tank with its tip extending higher than the liquid level of the main tank; and a discharge pipe for discharging liquid from the sub-tank;
A second solenoid valve is provided in the middle of the discharge pipe, and in a standby state, the first solenoid valve is opened and the second solenoid valve is closed, and when liquid is supplied, the first solenoid valve is closed. A fixed quantity supply device for liquid, characterized in that the second electromagnetic valve is opened by