JPS5716315A - Measurement and feeding-out device for liquid - Google Patents

Measurement and feeding-out device for liquid

Info

Publication number
JPS5716315A
JPS5716315A JP8996380A JP8996380A JPS5716315A JP S5716315 A JPS5716315 A JP S5716315A JP 8996380 A JP8996380 A JP 8996380A JP 8996380 A JP8996380 A JP 8996380A JP S5716315 A JPS5716315 A JP S5716315A
Authority
JP
Japan
Prior art keywords
liquid
shaft
cylinder
manner
operational
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
JP8996380A
Other languages
Japanese (ja)
Inventor
Ryoji Murozumi
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.)
MUROZUMI TEKKOSHO KK
Original Assignee
MUROZUMI TEKKOSHO KK
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 MUROZUMI TEKKOSHO KK filed Critical MUROZUMI TEKKOSHO KK
Priority to JP8996380A priority Critical patent/JPS5716315A/en
Publication of JPS5716315A publication Critical patent/JPS5716315A/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
    • G01F11/02—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 measuring chambers which expand or contract during measurement
    • G01F11/04—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 measuring chambers which expand or contract during measurement of the free-piston type
    • G01F11/06—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 measuring chambers which expand or contract during measurement of the free-piston type with provision for varying the stroke of the piston

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Reciprocating Pumps (AREA)

Abstract

PURPOSE:To enable the high- precise feed out of a quantative liquid, by a method wherein suction, measuring, prevention for back flow, and feeding of liquid in a sealed system are intermittently conducted in a repeating operation manner. CONSTITUTION:At the inside of a transparent cylinder 1, whose opposite ends are securely attached between the nip formed by base plates positioned in parallel to each other, a shaft heat 12, which slides in a manner that the circumference of the shaft head 2 makes close contact with the inner surface of the cylinder 1, and an operational shaft 7 thereof are located. A gear drive mechanism 09 for conducting a reciprocating operation of the operational shaft 7 and a mechanism, which sets an upper limit and a lower limit of the operation and controls the operation, are mounted. Additionally, a flow path 5, through which liquid is sucked into and fed out of the inner chamber 12 of the cylinder 12, and a liquid flow mechanism, incorporating a pair of transparent ON, OFF check valves 4A and 4B, are mounted in the base plates. With the operational shaft 7 driven by means of the gear drive mechanism 09, the shaft head 2 is controlled and operated to intermittently feed out a quantative amount of the fluid in a consecutive manner.
JP8996380A 1980-07-03 1980-07-03 Measurement and feeding-out device for liquid Pending JPS5716315A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8996380A JPS5716315A (en) 1980-07-03 1980-07-03 Measurement and feeding-out device for liquid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8996380A JPS5716315A (en) 1980-07-03 1980-07-03 Measurement and feeding-out device for liquid

Publications (1)

Publication Number Publication Date
JPS5716315A true JPS5716315A (en) 1982-01-27

Family

ID=13985333

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8996380A Pending JPS5716315A (en) 1980-07-03 1980-07-03 Measurement and feeding-out device for liquid

Country Status (1)

Country Link
JP (1) JPS5716315A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6152587A (en) * 1984-08-21 1986-03-15 Toshiba Corp Micro heat pipe

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5215821U (en) * 1975-07-22 1977-02-04

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5215821U (en) * 1975-07-22 1977-02-04

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6152587A (en) * 1984-08-21 1986-03-15 Toshiba Corp Micro heat pipe

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