JPS5047651A - - Google Patents
Info
- Publication number
- JPS5047651A JPS5047651A JP49016120A JP1612074A JPS5047651A JP S5047651 A JPS5047651 A JP S5047651A JP 49016120 A JP49016120 A JP 49016120A JP 1612074 A JP1612074 A JP 1612074A JP S5047651 A JPS5047651 A JP S5047651A
- Authority
- JP
- Japan
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/26—Pigs or moles, i.e. devices movable in a pipe or conduit with or without self-contained propulsion means
- F16L55/46—Launching or retrieval of pigs or moles
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Measuring Volume Flow (AREA)
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US33125273A | 1973-02-09 | 1973-02-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5047651A true JPS5047651A (https=) | 1975-04-28 |
| JPS5415220B2 JPS5415220B2 (https=) | 1979-06-13 |
Family
ID=23293206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1612074A Expired JPS5415220B2 (https=) | 1973-02-09 | 1974-02-08 |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5415220B2 (https=) |
| CA (1) | CA1019109A (https=) |
| FR (1) | FR2217249B1 (https=) |
| GB (1) | GB1414108A (https=) |
| IT (1) | IT1017541B (https=) |
| NL (1) | NL160375C (https=) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5220862A (en) * | 1975-07-11 | 1977-02-17 | M & J Dev Co | M & j dev co |
| KR101138225B1 (ko) * | 2009-12-21 | 2012-04-24 | 주식회사 우진 | 운동자 투입 피스톤형 단방향 기준체적관 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2549451A1 (fr) * | 1983-07-21 | 1985-01-25 | Transports Petroliers Pipe Lin | Lanceur de sphere pour tube etalon de controle de compteur de volume |
-
1974
- 1974-01-29 GB GB399574A patent/GB1414108A/en not_active Expired
- 1974-02-08 JP JP1612074A patent/JPS5415220B2/ja not_active Expired
- 1974-02-08 NL NL7401769.A patent/NL160375C/xx active
- 1974-02-08 CA CA192,128A patent/CA1019109A/en not_active Expired
- 1974-02-08 FR FR7404410A patent/FR2217249B1/fr not_active Expired
- 1974-02-11 IT IT20397/74A patent/IT1017541B/it active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5220862A (en) * | 1975-07-11 | 1977-02-17 | M & J Dev Co | M & j dev co |
| KR101138225B1 (ko) * | 2009-12-21 | 2012-04-24 | 주식회사 우진 | 운동자 투입 피스톤형 단방향 기준체적관 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2217249B1 (https=) | 1978-09-08 |
| DE2405822B2 (de) | 1977-06-16 |
| DE2405822A1 (de) | 1974-08-29 |
| GB1414108A (en) | 1975-11-19 |
| IT1017541B (it) | 1977-08-10 |
| NL160375C (nl) | 1979-10-15 |
| JPS5415220B2 (https=) | 1979-06-13 |
| NL7401769A (https=) | 1974-08-13 |
| FR2217249A1 (https=) | 1974-09-06 |
| CA1019109A (en) | 1977-10-18 |
| NL160375B (nl) | 1979-05-15 |