JPH0472176B2 - - Google Patents

Info

Publication number
JPH0472176B2
JPH0472176B2 JP58113720A JP11372083A JPH0472176B2 JP H0472176 B2 JPH0472176 B2 JP H0472176B2 JP 58113720 A JP58113720 A JP 58113720A JP 11372083 A JP11372083 A JP 11372083A JP H0472176 B2 JPH0472176 B2 JP H0472176B2
Authority
JP
Japan
Prior art keywords
flow rate
time
measurement
pulse
interval
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 - Lifetime
Application number
JP58113720A
Other languages
English (en)
Japanese (ja)
Other versions
JPS604816A (ja
Inventor
Hiroshi Fujeda
Tatsuo Saka
Tadanori Shirasawa
Masayuki Okamoto
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 JP11372083A priority Critical patent/JPS604816A/ja
Publication of JPS604816A publication Critical patent/JPS604816A/ja
Publication of JPH0472176B2 publication Critical patent/JPH0472176B2/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
    • G01F3/00—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow
    • G01F3/02—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement
    • G01F3/20—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement having flexible movable walls, e.g. diaphragms, bellows
    • G01F3/22—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement having flexible movable walls, e.g. diaphragms, bellows for gases
    • G01F3/227—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement having flexible movable walls, e.g. diaphragms, bellows for gases characterised by the means for transfer of membrane movement information to indicating means

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
  • Details Of Flowmeters (AREA)
JP11372083A 1983-06-23 1983-06-23 流量測定装置 Granted JPS604816A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11372083A JPS604816A (ja) 1983-06-23 1983-06-23 流量測定装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11372083A JPS604816A (ja) 1983-06-23 1983-06-23 流量測定装置

Publications (2)

Publication Number Publication Date
JPS604816A JPS604816A (ja) 1985-01-11
JPH0472176B2 true JPH0472176B2 (en]) 1992-11-17

Family

ID=14619430

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11372083A Granted JPS604816A (ja) 1983-06-23 1983-06-23 流量測定装置

Country Status (1)

Country Link
JP (1) JPS604816A (en])

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5853723B2 (ja) * 1978-02-14 1983-12-01 マツダ株式会社 自動車のデジタル式燃料残量表示装置
JPS57520A (en) * 1980-06-02 1982-01-05 Ricoh Co Ltd Electronic type flowmeter

Also Published As

Publication number Publication date
JPS604816A (ja) 1985-01-11

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