NL6516719A - - Google Patents
Info
- Publication number
- NL6516719A NL6516719A NL6516719A NL6516719A NL6516719A NL 6516719 A NL6516719 A NL 6516719A NL 6516719 A NL6516719 A NL 6516719A NL 6516719 A NL6516719 A NL 6516719A NL 6516719 A NL6516719 A NL 6516719A
- Authority
- NL
- Netherlands
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
- G01H1/00—Measuring characteristics of vibrations in solids by using direct conduction to the detector
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
- G01H3/00—Measuring characteristics of vibrations by using a detector in a fluid
- G01H3/10—Amplitude; Power
- G01H3/12—Amplitude; Power by electric means
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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
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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
- G01M3/02—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
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/14—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object using acoustic emission techniques
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- 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)
- Acoustics & Sound (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6516719A NL152083B (nl) | 1965-12-22 | 1965-12-22 | Inrichting voor het opsporen en lokaliseren van lekken in pijpleidingen. |
| NL6600966A NL6600966A (forum.php) | 1965-12-22 | 1966-01-26 | |
| GB5690066A GB1174048A (en) | 1965-12-22 | 1966-12-20 | Apparatus and Process for the Detection and Location Leaks in Pipelines |
| AT1171766A AT289425B (de) | 1965-12-22 | 1966-12-20 | Gerät und Verfahren zum Feststellen und Lokalisieren von Leckstellen in einer Rohrleitung |
| DE19661775230 DE1775230B1 (de) | 1965-12-22 | 1966-12-20 | Einrichtung zur Lokalisierung und Funktionspruefung eines Rohrmolches |
| DE19661775231 DE1775231A1 (de) | 1965-12-22 | 1966-12-20 | Rohrmolch zur Feststellung und Ortung von Leckstellen in fluessigkeitsdurchstroemten Rohrleitungen |
| FR88123A FR1505221A (fr) | 1965-12-22 | 1966-12-20 | Appareil et procédé pour la détection et la détermination de l'emplacement des fuites sur des conduites |
| CH1840166A CH445897A (de) | 1965-12-22 | 1966-12-22 | Verfahren und Gerät zum Feststellen und Lokalisieren von Leckstellen in Rohrleitungen |
| MY7000123A MY7000123A (en) | 1965-12-22 | 1970-12-31 | Apparatus and process for the detection and location of leaks in pipelines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6516719A NL152083B (nl) | 1965-12-22 | 1965-12-22 | Inrichting voor het opsporen en lokaliseren van lekken in pijpleidingen. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL6516719A true NL6516719A (forum.php) | 1967-06-23 |
| NL152083B NL152083B (nl) | 1977-01-17 |
Family
ID=19794995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6516719A NL152083B (nl) | 1965-12-22 | 1965-12-22 | Inrichting voor het opsporen en lokaliseren van lekken in pijpleidingen. |
Country Status (1)
| Country | Link |
|---|---|
| NL (1) | NL152083B (forum.php) |
-
1965
- 1965-12-22 NL NL6516719A patent/NL152083B/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| NL152083B (nl) | 1977-01-17 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| V1 | Lapsed because of non-payment of the annual fee | ||
| NL80 | Abbreviated name of patent owner mentioned of already nullified patent |
Owner name: SHELL INT |