NL7005002A - - Google Patents
Info
- Publication number
- NL7005002A NL7005002A NL7005002A NL7005002A NL7005002A NL 7005002 A NL7005002 A NL 7005002A NL 7005002 A NL7005002 A NL 7005002A NL 7005002 A NL7005002 A NL 7005002A NL 7005002 A NL7005002 A NL 7005002A
- Authority
- NL
- Netherlands
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
- G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
- G01M3/24—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using infrasonic, sonic or ultrasonic vibrations
- G01M3/243—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using infrasonic, sonic or ultrasonic vibrations for pipes
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- 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
- G01M3/005—Investigating fluid-tightness of structures using pigs or moles
-
- 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
- F16L2101/00—Uses or applications of pigs or moles
- F16L2101/30—Inspecting, measuring or testing
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Examining Or Testing Airtightness (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7005002.A NL165295C (nl) | 1970-04-08 | 1970-04-08 | Werkwijze voor het inspecteren van een pijpleiding. |
| DE19712116873 DE2116873A1 (de) | 1970-04-08 | 1971-04-06 | Verfahren zur Feststellung und Ortung von Leckstellen in einer flussig keitsdurchstromten Transport Rohrleitung mit einem Rohrmolch |
| JP2074171A JPS5641930B1 (https=) | 1970-04-08 | 1971-04-06 | |
| US00131766A US3738156A (en) | 1970-04-08 | 1971-04-06 | Method using test liquid and ultrasonic leak detector for detecting leaks in pipelines |
| CA109754A CA986614A (en) | 1970-04-08 | 1971-04-06 | Process for the inspection of a pipeline |
| FR7112067A FR2089230A5 (https=) | 1970-04-08 | 1971-04-06 | |
| GB2630671*A GB1334742A (en) | 1970-04-08 | 1971-04-19 | Process for the inspection of a pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7005002.A NL165295C (nl) | 1970-04-08 | 1970-04-08 | Werkwijze voor het inspecteren van een pijpleiding. |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NL7005002A true NL7005002A (https=) | 1971-10-12 |
| NL165295B NL165295B (nl) | 1980-10-15 |
| NL165295C NL165295C (nl) | 1981-03-16 |
Family
ID=19809797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7005002.A NL165295C (nl) | 1970-04-08 | 1970-04-08 | Werkwijze voor het inspecteren van een pijpleiding. |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3738156A (https=) |
| JP (1) | JPS5641930B1 (https=) |
| CA (1) | CA986614A (https=) |
| DE (1) | DE2116873A1 (https=) |
| FR (1) | FR2089230A5 (https=) |
| GB (1) | GB1334742A (https=) |
| NL (1) | NL165295C (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0015691D0 (en) * | 2000-06-28 | 2000-08-16 | Bae Systems Plc | Detection of fuel leak sites in aricraft |
| JP6625116B2 (ja) | 2014-07-25 | 2019-12-25 | ケイピーアール ユーエス エルエルシー | 流量制御装置 |
| ES2672118B1 (es) | 2016-10-25 | 2019-03-28 | General Equipment For Medical Imaging S A | Metodo de generacion de imagenes nucleares para dispositivos de imagen nuclear con detectores de cristal continuo |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1121824A (en) * | 1965-12-14 | 1968-07-31 | Exxon Research Engineering Co | Pipeline leak detector |
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1970
- 1970-04-08 NL NL7005002.A patent/NL165295C/xx not_active IP Right Cessation
-
1971
- 1971-04-06 CA CA109754A patent/CA986614A/en not_active Expired
- 1971-04-06 JP JP2074171A patent/JPS5641930B1/ja active Pending
- 1971-04-06 US US00131766A patent/US3738156A/en not_active Expired - Lifetime
- 1971-04-06 DE DE19712116873 patent/DE2116873A1/de not_active Withdrawn
- 1971-04-06 FR FR7112067A patent/FR2089230A5/fr not_active Expired
- 1971-04-19 GB GB2630671*A patent/GB1334742A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1334742A (en) | 1973-10-24 |
| CA986614A (en) | 1976-03-30 |
| JPS5641930B1 (https=) | 1981-10-01 |
| US3738156A (en) | 1973-06-12 |
| DE2116873A1 (de) | 1972-09-21 |
| FR2089230A5 (https=) | 1972-01-07 |
| NL165295B (nl) | 1980-10-15 |
| NL165295C (nl) | 1981-03-16 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| DNT | Communications of changes of names of applicants whose applications have been laid open to public inspection |
Free format text: SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. |
|
| V1 | Lapsed because of non-payment of the annual fee |