GB8418790D0 - Measurement of chamber volume - Google Patents
Measurement of chamber volumeInfo
- Publication number
- GB8418790D0 GB8418790D0 GB848418790A GB8418790A GB8418790D0 GB 8418790 D0 GB8418790 D0 GB 8418790D0 GB 848418790 A GB848418790 A GB 848418790A GB 8418790 A GB8418790 A GB 8418790A GB 8418790 D0 GB8418790 D0 GB 8418790D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- measurement
- chamber volume
- chamber
- volume
- 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.)
- Granted
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
Applications Claiming Priority (2)
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 |
US06/136,077 US4365503A (en) | 1980-03-28 | 1980-03-28 | Apparatus for calibrating meter prover encoder |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8418790D0 true GB8418790D0 (en) | 1984-08-30 |
GB2142730A GB2142730A (en) | 1985-01-23 |
GB2142730B GB2142730B (en) | 1985-06-19 |
Family
ID=26833081
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8108387A Expired GB2072854B (en) | 1980-03-28 | 1981-03-18 | Meter prover calibration |
GB08418790A Expired GB2142730B (en) | 1980-03-28 | 1984-07-24 | Measurement of chamber volume |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8108387A Expired GB2072854B (en) | 1980-03-28 | 1981-03-18 | Meter prover calibration |
Country Status (6)
Country | Link |
---|---|
AU (1) | AU548537B2 (en) |
CA (1) | CA1157681A (en) |
DE (1) | DE3112227A1 (en) |
FR (1) | FR2479459A1 (en) |
GB (2) | GB2072854B (en) |
NL (1) | NL8101534A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116499544B (en) * | 2023-06-30 | 2023-09-22 | 广东润宇传感器股份有限公司 | Storage tank volume calibration method, system, electronic equipment and storage medium |
Family Cites Families (11)
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 (en) * | 1969-12-08 | 1971-04-30 | Commissariat Energie Atomique | METHOD OF MEASURING A DISPLACEMENT AND DEVICE BY MAKING 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 (en) * | 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 |
-
1981
- 1981-02-26 AU AU67676/81A patent/AU548537B2/en not_active Ceased
- 1981-03-05 CA CA000372408A patent/CA1157681A/en not_active Expired
- 1981-03-18 GB GB8108387A patent/GB2072854B/en not_active Expired
- 1981-03-27 NL NL8101534A patent/NL8101534A/en not_active Application Discontinuation
- 1981-03-27 FR FR8106164A patent/FR2479459A1/en active Granted
- 1981-03-27 DE DE19813112227 patent/DE3112227A1/en not_active Withdrawn
-
1984
- 1984-07-24 GB GB08418790A patent/GB2142730B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2479459A1 (en) | 1981-10-02 |
GB2072854B (en) | 1985-04-03 |
AU6767681A (en) | 1981-10-01 |
AU548537B2 (en) | 1985-12-19 |
GB2072854A (en) | 1981-10-07 |
NL8101534A (en) | 1981-10-16 |
FR2479459B1 (en) | 1985-04-12 |
GB2142730A (en) | 1985-01-23 |
CA1157681A (en) | 1983-11-29 |
GB2142730B (en) | 1985-06-19 |
DE3112227A1 (en) | 1982-01-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |