JPS6331724B2 - - Google Patents

Info

Publication number
JPS6331724B2
JPS6331724B2 JP5665183A JP5665183A JPS6331724B2 JP S6331724 B2 JPS6331724 B2 JP S6331724B2 JP 5665183 A JP5665183 A JP 5665183A JP 5665183 A JP5665183 A JP 5665183A JP S6331724 B2 JPS6331724 B2 JP S6331724B2
Authority
JP
Japan
Prior art keywords
flow path
piezoelectric transducer
opening
value
drive source
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.)
Expired
Application number
JP5665183A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59182314A (ja
Inventor
Hachiro Handa
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.)
RIIKUGAADO ENJINIARINGU KK
Original Assignee
RIIKUGAADO ENJINIARINGU 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 RIIKUGAADO ENJINIARINGU KK filed Critical RIIKUGAADO ENJINIARINGU KK
Priority to JP5665183A priority Critical patent/JPS59182314A/ja
Publication of JPS59182314A publication Critical patent/JPS59182314A/ja
Publication of JPS6331724B2 publication Critical patent/JPS6331724B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
    • G01F1/20—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow
    • G01F1/28—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow by drag-force, e.g. vane type or impact flowmeter

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
JP5665183A 1983-03-31 1983-03-31 積算体積計 Granted JPS59182314A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5665183A JPS59182314A (ja) 1983-03-31 1983-03-31 積算体積計

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5665183A JPS59182314A (ja) 1983-03-31 1983-03-31 積算体積計

Publications (2)

Publication Number Publication Date
JPS59182314A JPS59182314A (ja) 1984-10-17
JPS6331724B2 true JPS6331724B2 (enrdf_load_stackoverflow) 1988-06-27

Family

ID=13033263

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5665183A Granted JPS59182314A (ja) 1983-03-31 1983-03-31 積算体積計

Country Status (1)

Country Link
JP (1) JPS59182314A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS59182314A (ja) 1984-10-17

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