GR70765B - - Google Patents
Info
- Publication number
- GR70765B GR70765B GR63105A GR800163105A GR70765B GR 70765 B GR70765 B GR 70765B GR 63105 A GR63105 A GR 63105A GR 800163105 A GR800163105 A GR 800163105A GR 70765 B GR70765 B GR 70765B
- Authority
- GR
- Greece
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
- G01M3/32—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators
- G01M3/3236—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators by monitoring the interior space of the containers
- G01M3/3245—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators by monitoring the interior space of the containers using a level monitoring device
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/0023—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm with a probe suspended by a wire or thread
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/20—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measurement of weight, e.g. to determine the level of stored liquefied gas
-
- 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
- G01F25/14—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume of flowmeters using a weighing apparatus
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Examining Or Testing Airtightness (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
- Debugging And Monitoring (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Optical Measuring Cells (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/084,241 US4300388A (en) | 1979-10-12 | 1979-10-12 | Method for leakage measurement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GR70765B true GR70765B (el) | 1983-03-16 |
Family
ID=22183697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GR63105A GR70765B (el) | 1979-10-12 | 1980-10-10 |
Country Status (24)
| Country | Link |
|---|---|
| US (1) | US4300388A (el) |
| EP (1) | EP0038356A4 (el) |
| JP (1) | JPS56501420A (el) |
| AU (1) | AU538558B2 (el) |
| BE (1) | BE885644A (el) |
| BR (1) | BR8008868A (el) |
| CA (1) | CA1138670A (el) |
| CH (1) | CH652864A5 (el) |
| DD (1) | DD153734A5 (el) |
| DE (1) | DE3049945A1 (el) |
| DK (1) | DK254381A (el) |
| EG (1) | EG14382A (el) |
| ES (1) | ES495823A0 (el) |
| GB (3) | GB2075203B (el) |
| GR (1) | GR70765B (el) |
| IL (1) | IL61191A (el) |
| IN (1) | IN152896B (el) |
| IT (1) | IT1133195B (el) |
| NL (1) | NL8020417A (el) |
| NO (1) | NO811865L (el) |
| NZ (1) | NZ195183A (el) |
| SE (2) | SE8103639L (el) |
| WO (1) | WO1981001054A1 (el) |
| ZA (1) | ZA806291B (el) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1174869A (en) * | 1980-11-20 | 1984-09-25 | Lloyd A. Baillie | Liquid level indicator |
| US4386525A (en) * | 1982-09-02 | 1983-06-07 | Mooney Joseph R | Device for and method of detecting leaks in a liquid storage reservoir |
| US4848150A (en) * | 1984-09-04 | 1989-07-18 | Baird William E | Apparatus for measuring small changes in liquid level in a container |
| US5035141A (en) * | 1984-09-04 | 1991-07-30 | Baird William E | Apparatus for measuring small changes in liquid level in a container |
| US4827762A (en) * | 1985-06-26 | 1989-05-09 | Hasselmann Detlev E M | System and method for automatically monitoring liquid volume changes in storage tanks |
| US4672842A (en) * | 1985-06-26 | 1987-06-16 | Hasselmann Detlev E M | System and method for automatically monitoring liquid volume changes in storage tanks |
| US4676099A (en) * | 1985-09-16 | 1987-06-30 | Berwind Corporation | Suspended-cable apparatus for measuring a preselected condition of material in a vessel |
| US4649739A (en) * | 1985-12-09 | 1987-03-17 | Horner John A | Method of detecting leaks in liquid storage tanks |
| US5319545A (en) * | 1989-07-31 | 1994-06-07 | Lrs, Inc. | System to monitor multiple fuel dispensers and fuel supply tank |
| US4945756A (en) * | 1989-08-08 | 1990-08-07 | Alert Technologies, Inc. | Leakage detection system |
| US5091716A (en) * | 1990-07-10 | 1992-02-25 | Emco Electronics | Liquid line leak detection method and apparatus |
| US6125697A (en) * | 1998-03-20 | 2000-10-03 | Holton; Bradley R. | Apparatus and method for measuring the quantity of liquid in a liquid reservoir |
| AU2001295843A1 (en) * | 2000-10-12 | 2002-04-22 | William Mitchell | Volume measurement device |
| US20070163331A1 (en) * | 2006-01-19 | 2007-07-19 | Delaware Capital Formation, Inc. | Line leak detector |
| US8850872B2 (en) | 2009-05-08 | 2014-10-07 | Opw Fuel Management Systems, Inc. | Line leak detector and method of using same |
| US8316695B2 (en) * | 2009-05-08 | 2012-11-27 | Delaware Capital Formation, Inc. | Line leak detector and method of using same |
| CA2949765C (en) * | 2015-11-26 | 2020-07-28 | Donmark Holdings Inc. | Overfill and fluid level indicators for use on flexible collapsible liquid tanks |
| CN108693324B (zh) * | 2018-05-21 | 2024-07-09 | 中国电建集团中南勘测设计研究院有限公司 | 一种渗漏石油在线监测装置 |
| CN112213048B (zh) * | 2020-09-22 | 2022-04-19 | 中国特种飞行器研究所 | 一种浮空器氦气阀泄漏量检测装置 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US967378A (en) * | 1909-02-19 | 1910-08-16 | Theodor Carl Johann Hillmer | Apparatus for weighing liquids in storage-tanks. |
| US988342A (en) * | 1910-06-01 | 1911-04-04 | Theodor Hillmer | Device for weighing liquids contained in storage-reservoirs. |
| US1826024A (en) * | 1925-10-31 | 1931-10-06 | Roller Smith Company | Electric weighing apparatus |
| FR1371910A (fr) * | 1963-07-27 | 1964-09-11 | Rudolf Schmidlin & Co A G | Appareil indicateur de pertes pour réservoir de liquide |
| CH458785A (de) * | 1966-03-29 | 1968-06-30 | Igewa Ag C O Bank Widemann & C | Verfahren und Vorrichtung zum Kontrollieren eines Tanks auf Leckage |
| US3580055A (en) * | 1968-10-25 | 1971-05-25 | Kent Moore Corp | Tank system tightness tester |
| US3538746A (en) * | 1968-10-31 | 1970-11-10 | Standard Oil Co | Leak detecting method and apparatus |
| US3538745A (en) * | 1968-11-29 | 1970-11-10 | Standard Oil Co | Apparatus for detecting leaks in tanks storing liquids |
| JPS4943290U (el) * | 1972-07-18 | 1974-04-16 | ||
| US3841146A (en) * | 1973-03-26 | 1974-10-15 | Exxon Research Engineering Co | Automated volume monitoring system |
| IT1015999B (it) * | 1974-05-14 | 1977-05-20 | Isam Spa | Dispositivo per la misura pondera le di erogazione di liquidi |
| JPS5484790A (en) * | 1977-12-19 | 1979-07-05 | Toshiba Corp | Operating fluid leakage detector |
| IT1091881B (it) * | 1978-01-12 | 1985-07-06 | Tea Tec Elettron Applic | Apparecchiatura per effettuare la misura di ficcole portate ponderali di liquidi |
| US4244218A (en) * | 1978-10-20 | 1981-01-13 | Eric Thomas Scriven | Fluid measuring device |
| US4186591A (en) * | 1978-11-27 | 1980-02-05 | Mooney Joseph R | Device for and method of detecting leaks in a liquid storage reservoir |
-
1979
- 1979-10-12 US US06/084,241 patent/US4300388A/en not_active Ceased
-
1980
- 1980-09-30 IL IL61191A patent/IL61191A/xx unknown
- 1980-09-30 IN IN1113/CAL/80A patent/IN152896B/en unknown
- 1980-09-30 CA CA000361453A patent/CA1138670A/en not_active Expired
- 1980-10-02 AU AU65707/80A patent/AU538558B2/en not_active Ceased
- 1980-10-07 NZ NZ195183A patent/NZ195183A/en unknown
- 1980-10-07 IT IT25173/80A patent/IT1133195B/it active
- 1980-10-08 JP JP50258680A patent/JPS56501420A/ja active Pending
- 1980-10-08 BR BR8008868A patent/BR8008868A/pt unknown
- 1980-10-08 GB GB8115513A patent/GB2075203B/en not_active Expired
- 1980-10-08 WO PCT/US1980/001332 patent/WO1981001054A1/en not_active Application Discontinuation
- 1980-10-08 CH CH3811/81A patent/CH652864A5/de not_active IP Right Cessation
- 1980-10-08 DE DE803049945A patent/DE3049945A1/de not_active Withdrawn
- 1980-10-08 NL NL8020417A patent/NL8020417A/nl not_active Application Discontinuation
- 1980-10-10 ES ES495823A patent/ES495823A0/es active Granted
- 1980-10-10 GR GR63105A patent/GR70765B/el unknown
- 1980-10-10 BE BE0/202417A patent/BE885644A/fr not_active IP Right Cessation
- 1980-10-10 DD DD80224474A patent/DD153734A5/de unknown
- 1980-10-11 EG EG628/80A patent/EG14382A/xx active
- 1980-10-13 ZA ZA00806291A patent/ZA806291B/xx unknown
-
1981
- 1981-04-21 EP EP19800902207 patent/EP0038356A4/en not_active Withdrawn
- 1981-06-02 NO NO811865A patent/NO811865L/no unknown
- 1981-06-10 SE SE8103639A patent/SE8103639L/xx not_active Application Discontinuation
- 1981-06-11 DK DK254381A patent/DK254381A/da not_active Application Discontinuation
-
1984
- 1984-01-27 GB GB848402252A patent/GB8402252D0/en active Pending
- 1984-03-01 GB GB08405418A patent/GB2136137B/en not_active Expired
-
1985
- 1985-04-04 SE SE8501711A patent/SE8501711L/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| EP0038356A1 (en) | 1981-10-28 |
| AU6570780A (en) | 1981-04-28 |
| JPS56501420A (el) | 1981-10-01 |
| DK254381A (da) | 1981-06-11 |
| EG14382A (en) | 1985-06-30 |
| AU538558B2 (en) | 1984-08-16 |
| ZA806291B (en) | 1981-10-28 |
| GB2075203A (en) | 1981-11-11 |
| CH652864A5 (de) | 1985-11-29 |
| SE8103639L (sv) | 1981-06-10 |
| CA1138670A (en) | 1983-01-04 |
| NL8020417A (nl) | 1981-07-01 |
| IL61191A (en) | 1986-07-31 |
| GB8402252D0 (en) | 1984-02-29 |
| WO1981001054A1 (en) | 1981-04-16 |
| GB2136137B (en) | 1985-04-17 |
| ES8107389A1 (es) | 1981-10-16 |
| SE8501711D0 (sv) | 1985-04-04 |
| SE8501711L (sv) | 1985-04-04 |
| GB8405418D0 (en) | 1984-04-04 |
| BR8008868A (pt) | 1981-08-25 |
| IN152896B (el) | 1984-04-28 |
| NZ195183A (en) | 1985-12-13 |
| DD153734A5 (de) | 1982-01-27 |
| DE3049945A1 (en) | 1982-03-18 |
| NO811865L (no) | 1981-06-02 |
| GB2136137A (en) | 1984-09-12 |
| EP0038356A4 (en) | 1982-07-13 |
| ES495823A0 (es) | 1981-10-16 |
| IT1133195B (it) | 1986-07-09 |
| IL61191A0 (en) | 1980-11-30 |
| US4300388A (en) | 1981-11-17 |
| BE885644A (fr) | 1981-04-10 |
| IT8025173A0 (it) | 1980-10-07 |
| GB2075203B (en) | 1985-01-30 |