BE773740A - Perfectionnement aux sources d'emission d'ondes acoustiques dans un milieu liquide - Google Patents
Perfectionnement aux sources d'emission d'ondes acoustiques dans un milieu liquideInfo
- Publication number
- BE773740A BE773740A BE773740A BE773740A BE773740A BE 773740 A BE773740 A BE 773740A BE 773740 A BE773740 A BE 773740A BE 773740 A BE773740 A BE 773740A BE 773740 A BE773740 A BE 773740A
- Authority
- BE
- Belgium
- Prior art keywords
- improvement
- acoustic wave
- liquid medium
- emission sources
- wave emission
- Prior art date
Links
- 239000007788 liquid Substances 0.000 title 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
- G01V1/135—Generating seismic energy using fluidic driving means, e.g. highly pressurised fluids; using implosion by deforming or displacing surfaces of enclosures, e.g. by hydraulically driven vibroseis™
Landscapes
- Engineering & Computer Science (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Acoustics & Sound (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Connector Housings Or Holding Contact Members (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7037729A FR2109482A6 (enrdf_load_stackoverflow) | 1967-11-21 | 1970-10-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE773740A true BE773740A (fr) | 1972-04-11 |
Family
ID=9062966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE773740A BE773740A (fr) | 1970-10-19 | 1971-10-11 | Perfectionnement aux sources d'emission d'ondes acoustiques dans un milieu liquide |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5527360B1 (enrdf_load_stackoverflow) |
| AU (1) | AU3453771A (enrdf_load_stackoverflow) |
| BE (1) | BE773740A (enrdf_load_stackoverflow) |
| IT (1) | IT945900B (enrdf_load_stackoverflow) |
| NL (1) | NL173441C (enrdf_load_stackoverflow) |
| NO (1) | NO130168B (enrdf_load_stackoverflow) |
-
1971
- 1971-09-30 NO NO359871A patent/NO130168B/no unknown
- 1971-10-11 BE BE773740A patent/BE773740A/xx not_active IP Right Cessation
- 1971-10-13 AU AU34537/71A patent/AU3453771A/en not_active Expired
- 1971-10-18 NL NL7114271A patent/NL173441C/xx not_active IP Right Cessation
- 1971-10-19 JP JP8276671A patent/JPS5527360B1/ja active Pending
- 1971-10-19 IT IT3001971A patent/IT945900B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| NL173441C (nl) | 1984-01-16 |
| NO130168B (enrdf_load_stackoverflow) | 1974-07-15 |
| NL7114271A (enrdf_load_stackoverflow) | 1972-04-21 |
| IT945900B (it) | 1973-05-10 |
| AU3453771A (en) | 1973-04-19 |
| JPS5527360B1 (enrdf_load_stackoverflow) | 1980-07-19 |
| NL173441B (nl) | 1983-08-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: INSTITUT FRANCAIS DU PETROLE DES CARBURANTS & LUB Effective date: 19851031 |