GB2043900B - Flowmeter - Google Patents

Flowmeter

Info

Publication number
GB2043900B
GB2043900B GB8005585A GB8005585A GB2043900B GB 2043900 B GB2043900 B GB 2043900B GB 8005585 A GB8005585 A GB 8005585A GB 8005585 A GB8005585 A GB 8005585A GB 2043900 B GB2043900 B GB 2043900B
Authority
GB
United Kingdom
Prior art keywords
flowmeter
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
GB8005585A
Other versions
GB2043900A (en
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.)
Ashmore M P How T V
Original Assignee
Ashmore M P How T V
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 Ashmore M P How T V filed Critical Ashmore M P How T V
Priority to GB8005585A priority Critical patent/GB2043900B/en
Publication of GB2043900A publication Critical patent/GB2043900A/en
Application granted granted Critical
Publication of GB2043900B publication Critical patent/GB2043900B/en
Expired 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
    • G01F1/66—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 measuring frequency, phase shift or propagation time of electromagnetic or other waves, e.g. using ultrasonic flowmeters
    • G01F1/663—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 measuring frequency, phase shift or propagation time of electromagnetic or other waves, e.g. using ultrasonic flowmeters by measuring Doppler frequency shift
    • 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
    • G01F1/66—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 measuring frequency, phase shift or propagation time of electromagnetic or other waves, e.g. using ultrasonic flowmeters
    • G01F1/662—Constructional details
GB8005585A 1979-02-27 1980-02-19 Flowmeter Expired GB2043900B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8005585A GB2043900B (en) 1979-02-27 1980-02-19 Flowmeter

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7906900 1979-02-27
GB8005585A GB2043900B (en) 1979-02-27 1980-02-19 Flowmeter

Publications (2)

Publication Number Publication Date
GB2043900A GB2043900A (en) 1980-10-08
GB2043900B true GB2043900B (en) 1983-05-11

Family

ID=26270715

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8005585A Expired GB2043900B (en) 1979-02-27 1980-02-19 Flowmeter

Country Status (1)

Country Link
GB (1) GB2043900B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3239770C2 (en) * 1982-10-27 1984-11-22 Danfoss A/S, Nordborg Ultrasonic measuring device
JP2012103087A (en) 2010-11-10 2012-05-31 Panasonic Corp Ultrasonic flow measurement unit

Also Published As

Publication number Publication date
GB2043900A (en) 1980-10-08

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee