CA1157681A - Appareil pour etalonner un verificateur d'indicateurs - Google Patents

Appareil pour etalonner un verificateur d'indicateurs

Info

Publication number
CA1157681A
CA1157681A CA000372408A CA372408A CA1157681A CA 1157681 A CA1157681 A CA 1157681A CA 000372408 A CA000372408 A CA 000372408A CA 372408 A CA372408 A CA 372408A CA 1157681 A CA1157681 A CA 1157681A
Authority
CA
Canada
Prior art keywords
chamber
volume
meter
piston
resonant
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
CA000372408A
Other languages
English (en)
Inventor
William W. Ho
William F. Hall
Eugene B. Perrine
Harry W. Fisher
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.)
Boeing North American Inc
Original Assignee
Rockwell International Corp
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
Priority claimed from US06/135,191 external-priority patent/US4379991A/en
Priority claimed from US06/136,077 external-priority patent/US4365503A/en
Application filed by Rockwell International Corp filed Critical Rockwell International Corp
Application granted granted Critical
Publication of CA1157681A publication Critical patent/CA1157681A/fr
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
    • G01F25/00—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume
    • G01F25/10—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume of flowmeters
    • G01F25/11—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume of flowmeters using a seal ball or piston in a test loop
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F25/00—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume
    • G01F25/10—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume of flowmeters
    • G01F25/15—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume of flowmeters specially adapted for gas meters
CA000372408A 1980-03-28 1981-03-05 Appareil pour etalonner un verificateur d'indicateurs Expired CA1157681A (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US06/135,191 US4379991A (en) 1980-03-28 1980-03-28 Apparatus for accurately measuring the volume of a meter prover
US136,077 1980-03-28
US135,191 1980-03-28
US06/136,077 US4365503A (en) 1980-03-28 1980-03-28 Apparatus for calibrating meter prover encoder

Publications (1)

Publication Number Publication Date
CA1157681A true CA1157681A (fr) 1983-11-29

Family

ID=26833081

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000372408A Expired CA1157681A (fr) 1980-03-28 1981-03-05 Appareil pour etalonner un verificateur d'indicateurs

Country Status (6)

Country Link
AU (1) AU548537B2 (fr)
CA (1) CA1157681A (fr)
DE (1) DE3112227A1 (fr)
FR (1) FR2479459A1 (fr)
GB (2) GB2072854B (fr)
NL (1) NL8101534A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116499544B (zh) * 2023-06-30 2023-09-22 广东润宇传感器股份有限公司 储罐容积标定方法、系统、电子设备和存储介质

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US185319A (en) * 1876-12-12 Improvement in apparatus for testing meters
US2491418A (en) * 1946-04-04 1949-12-13 Socony Vacuum Oil Co Inc Automatic inspection device
US3050980A (en) * 1956-04-25 1962-08-28 Raymond J Dufour Meter proving means
US2987911A (en) * 1960-01-25 1961-06-13 William C Mcdonell Gas meter calibration apparatus
US3312107A (en) * 1964-09-25 1967-04-04 Gen Dynamics Corp Liquid storage and measuring system
BE759483R (fr) * 1969-12-08 1971-04-30 Commissariat Energie Atomique Procede de mesure d'un deplacement et dispositif en faisant applicatio
US3631709A (en) * 1970-04-06 1972-01-04 Neptune Meter Co High-speed calibration of liquid flow meters
US3877287A (en) * 1972-02-27 1975-04-15 Us Navy Low flow gas or liquid calibrator
FR2185095A6 (fr) * 1972-05-16 1973-12-28 Commissariat Energie Atomique
US3933027A (en) * 1974-10-15 1976-01-20 Mehall Francis J Apparatus and method for proving meters
US3937048A (en) * 1974-12-05 1976-02-10 Textron Inc. Methods and apparatus for proving gas meters

Also Published As

Publication number Publication date
FR2479459A1 (fr) 1981-10-02
GB2072854B (en) 1985-04-03
AU6767681A (en) 1981-10-01
AU548537B2 (en) 1985-12-19
GB2072854A (en) 1981-10-07
NL8101534A (nl) 1981-10-16
FR2479459B1 (fr) 1985-04-12
GB2142730A (en) 1985-01-23
GB8418790D0 (en) 1984-08-30
GB2142730B (en) 1985-06-19
DE3112227A1 (de) 1982-01-14

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Legal Events

Date Code Title Description
MKEX Expiry