JPS56111424A - Metering device - Google Patents

Metering device

Info

Publication number
JPS56111424A
JPS56111424A JP1454980A JP1454980A JPS56111424A JP S56111424 A JPS56111424 A JP S56111424A JP 1454980 A JP1454980 A JP 1454980A JP 1454980 A JP1454980 A JP 1454980A JP S56111424 A JPS56111424 A JP S56111424A
Authority
JP
Japan
Prior art keywords
shutter
lever
granulated
metering
open
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
JP1454980A
Other languages
Japanese (ja)
Inventor
Kuniaki Matsunaga
Hisao Usui
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP1454980A priority Critical patent/JPS56111424A/en
Publication of JPS56111424A publication Critical patent/JPS56111424A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
    • G01F11/28—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with stationary measuring chambers having constant volume during measurement

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)

Abstract

PURPOSE:To make the discharge amount of a granulated body constant without reference to the operation speed of a metering lever, by inhibiting a granulated-body intake shutter and outlet shutter from being open at the same time. CONSTITUTION:Granulated-body intake shutter 1 and outlet shutter 2 are provided at the upper and lower parts of metering container 6 respectively, and solenoid 10 and metering lever 3 are used as an opening-shutting means. In this constitution, pressing lever 3 down closes the contact of switch 7 and shutter 1 is closed by being drawn by solenoid 10. When lever 3 is further depressed, force is applied to point P and shutter 2 is opened to discharge the granulated body. With lever 3 returned, shutter 2 is closed by a spring and then the contact of switch 7 is opened to open shutter 1, holding it in readiness for the following metering operation. Therefore, both the shutters never open at the same time and a difference in discharged amount due to a difference in operation speed of lever 3 can be eliminated.
JP1454980A 1980-02-07 1980-02-07 Metering device Pending JPS56111424A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1454980A JPS56111424A (en) 1980-02-07 1980-02-07 Metering device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1454980A JPS56111424A (en) 1980-02-07 1980-02-07 Metering device

Publications (1)

Publication Number Publication Date
JPS56111424A true JPS56111424A (en) 1981-09-03

Family

ID=11864226

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1454980A Pending JPS56111424A (en) 1980-02-07 1980-02-07 Metering device

Country Status (1)

Country Link
JP (1) JPS56111424A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4410048Y1 (en) * 1965-02-09 1969-04-23
JPS4529342Y1 (en) * 1966-09-27 1970-11-11

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4410048Y1 (en) * 1965-02-09 1969-04-23
JPS4529342Y1 (en) * 1966-09-27 1970-11-11

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