JPS56113878A - Switch for minute flow rate of liquid - Google Patents

Switch for minute flow rate of liquid

Info

Publication number
JPS56113878A
JPS56113878A JP1709680A JP1709680A JPS56113878A JP S56113878 A JPS56113878 A JP S56113878A JP 1709680 A JP1709680 A JP 1709680A JP 1709680 A JP1709680 A JP 1709680A JP S56113878 A JPS56113878 A JP S56113878A
Authority
JP
Japan
Prior art keywords
bucket
switch
support shaft
flow rate
casing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP1709680A
Other languages
Japanese (ja)
Inventor
Yuzuru Ueno
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHINAGAWA SOTSUKI SEISAKUSHO K
Shinagawa Sokki Manufacturing Co Ltd
Original Assignee
SHINAGAWA SOTSUKI SEISAKUSHO K
Shinagawa Sokki Manufacturing Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SHINAGAWA SOTSUKI SEISAKUSHO K, Shinagawa Sokki Manufacturing Co Ltd filed Critical SHINAGAWA SOTSUKI SEISAKUSHO K
Priority to JP1709680A priority Critical patent/JPS56113878A/en
Publication of JPS56113878A publication Critical patent/JPS56113878A/en
Pending legal-status Critical Current

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  • Measuring Volume Flow (AREA)

Abstract

PURPOSE: To enable the mechanical detection of a minute flow rate, by opposing a switch, which is opened or closed depending on the increase or decrease in the weight of a fluid staying in a bucket, to an operating lever provided on the support shaft of the bucket.
CONSTITUTION: A bucket 7 in a body 1 for water to flow is hung on a support plate fitted with a counterweight 6 secured on the upper edge of the support plate. A support shaft 4 is inserted into the angular portion of the bucket 7 and supported on a bearing 5 provided at the boundary of the body 1 and a casing 2. The support shaft 4 extends horizontally from the body 1 to the casing 2. The operating lever 10 of an and switch 3 in the casing 2 is erected on the support shaft 4. A liquid inlet port 8 is opposed to the bucket 7. A small outlet port 9 is opened in the bottom of the bucket 7. The diameter of the inlet port 8 and the outlet port 9 is appropriately set to provide a switch, which is turned on by a prescribed minute flow rate.
COPYRIGHT: (C)1981,JPO&Japio
JP1709680A 1980-02-14 1980-02-14 Switch for minute flow rate of liquid Pending JPS56113878A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1709680A JPS56113878A (en) 1980-02-14 1980-02-14 Switch for minute flow rate of liquid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1709680A JPS56113878A (en) 1980-02-14 1980-02-14 Switch for minute flow rate of liquid

Publications (1)

Publication Number Publication Date
JPS56113878A true JPS56113878A (en) 1981-09-08

Family

ID=11934464

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1709680A Pending JPS56113878A (en) 1980-02-14 1980-02-14 Switch for minute flow rate of liquid

Country Status (1)

Country Link
JP (1) JPS56113878A (en)

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