NL8500162A - Inrichting voor het in water opwekken van acoustische golven. - Google Patents
Inrichting voor het in water opwekken van acoustische golven. Download PDFInfo
- Publication number
- NL8500162A NL8500162A NL8500162A NL8500162A NL8500162A NL 8500162 A NL8500162 A NL 8500162A NL 8500162 A NL8500162 A NL 8500162A NL 8500162 A NL8500162 A NL 8500162A NL 8500162 A NL8500162 A NL 8500162A
- Authority
- NL
- Netherlands
- Prior art keywords
- piston
- pressure
- movable
- valve
- slide
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 12
- 239000012530 fluid Substances 0.000 claims description 15
- 238000006073 displacement reaction Methods 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 6
- 238000007789 sealing Methods 0.000 description 6
- 230000002706 hydrostatic effect Effects 0.000 description 5
- 238000010304 firing Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 238000002592 echocardiography Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/02—Generating seismic energy
- G01V1/133—Generating seismic energy using fluidic driving means, e.g. highly pressurised fluids; using implosion
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/02—Generating seismic energy
- G01V1/133—Generating seismic energy using fluidic driving means, e.g. highly pressurised fluids; using implosion
- G01V1/137—Generating seismic energy using fluidic driving means, e.g. highly pressurised fluids; using implosion which fluid escapes from the generator in a pulsating manner, e.g. for generating bursts, airguns
Landscapes
- Engineering & Computer Science (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- Acoustics & Sound (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Actuator (AREA)
- Geophysics And Detection Of Objects (AREA)
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8401169A FR2558600B1 (fr) | 1984-01-24 | 1984-01-24 | Dispositif perfectionne pour produire dans l'eau des ondes acoustiques |
| FR8401169 | 1984-01-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL8500162A true NL8500162A (nl) | 1985-08-16 |
Family
ID=9300480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL8500162A NL8500162A (nl) | 1984-01-24 | 1985-01-22 | Inrichting voor het in water opwekken van acoustische golven. |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS60169788A (enrdf_load_stackoverflow) |
| DE (1) | DE3502347A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2558600B1 (enrdf_load_stackoverflow) |
| GB (1) | GB2153532B (enrdf_load_stackoverflow) |
| IT (1) | IT1183289B (enrdf_load_stackoverflow) |
| NL (1) | NL8500162A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4753316A (en) * | 1986-06-26 | 1988-06-28 | Hydroacoustics Inc. | Seismic source |
| FR2613082B1 (fr) * | 1987-03-24 | 1989-07-21 | Inst Francais Du Petrole | Dispositif perfectionne pour produire dans l'eau des ondes acoustiques |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3367369A (en) * | 1965-12-27 | 1968-02-06 | Gen Electric | Hydraulic trip and reset relay |
| US4303141A (en) * | 1979-01-26 | 1981-12-01 | Pascouet Adrien P | Liquid slug projector apparatus |
| US4594697A (en) * | 1983-05-25 | 1986-06-10 | Pascouet Adrien P | Pneumatically-operated liquid slug projector apparatus |
-
1984
- 1984-01-24 FR FR8401169A patent/FR2558600B1/fr not_active Expired
-
1985
- 1985-01-22 NL NL8500162A patent/NL8500162A/nl not_active Application Discontinuation
- 1985-01-23 IT IT19209/85A patent/IT1183289B/it active
- 1985-01-23 GB GB08501684A patent/GB2153532B/en not_active Expired
- 1985-01-24 JP JP60009967A patent/JPS60169788A/ja active Granted
- 1985-01-24 DE DE19853502347 patent/DE3502347A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| GB2153532A (en) | 1985-08-21 |
| JPH0471474B2 (enrdf_load_stackoverflow) | 1992-11-13 |
| FR2558600B1 (fr) | 1987-11-13 |
| GB2153532B (en) | 1987-07-29 |
| IT1183289B (it) | 1987-10-22 |
| JPS60169788A (ja) | 1985-09-03 |
| IT8519209A0 (it) | 1985-01-23 |
| DE3502347A1 (de) | 1985-07-25 |
| GB8501684D0 (en) | 1985-02-27 |
| FR2558600A1 (fr) | 1985-07-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BV | The patent application has lapsed | ||
| BV | The patent application has lapsed |