BE773739A - PERFECTION OF ACOUSTIC WAVE EMISSION DEVICES IN A LIQUID MEDIUM - Google Patents
PERFECTION OF ACOUSTIC WAVE EMISSION DEVICES IN A LIQUID MEDIUMInfo
- Publication number
- BE773739A BE773739A BE773739A BE773739A BE773739A BE 773739 A BE773739 A BE 773739A BE 773739 A BE773739 A BE 773739A BE 773739 A BE773739 A BE 773739A BE 773739 A BE773739 A BE 773739A
- Authority
- BE
- Belgium
- Prior art keywords
- perfection
- acoustic wave
- liquid medium
- emission devices
- wave emission
- Prior art date
Links
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)
- Separation Using Semi-Permeable Membranes (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7037350A FR2130741A6 (en) | 1970-10-15 | 1970-10-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE773739A true BE773739A (en) | 1972-04-11 |
Family
ID=9062827
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE773739A BE773739A (en) | 1970-10-15 | 1971-10-11 | PERFECTION OF ACOUSTIC WAVE EMISSION DEVICES IN A LIQUID MEDIUM |
Country Status (9)
Country | Link |
---|---|
US (1) | US3792425A (en) |
JP (1) | JPS5332249B1 (en) |
AU (1) | AU458558B2 (en) |
BE (1) | BE773739A (en) |
CA (1) | CA936950A (en) |
FR (1) | FR2130741A6 (en) |
GB (1) | GB1345558A (en) |
NL (1) | NL173561C (en) |
NO (1) | NO131522C (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2208571A6 (en) * | 1972-11-29 | 1974-06-21 | Inst Francais Du Petrole | |
US4203501A (en) * | 1972-11-29 | 1980-05-20 | Institute Francais Du Petrole | Device for emitting acoustic waves in a liquid medium |
FR2345734A2 (en) * | 1976-03-22 | 1977-10-21 | Inst Francais Du Petrole | SOURCE OF EMISSION OF ACOUSTIC WAVES IN A LIQUID MEDIUM |
FR2436403A1 (en) * | 1978-09-18 | 1980-04-11 | Inst Francais Du Petrole | DEVICE FOR TRANSMITTING ACOUSTIC WAVES INTO A LIQUID, BY IMPLOSION |
US4463825A (en) * | 1981-07-03 | 1984-08-07 | James M. Bird | Method and apparatus for generation of acoustic energy |
US4853905A (en) * | 1988-02-05 | 1989-08-01 | Conoco Inc. | Seal for marine seismic source |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3126520A (en) * | 1964-03-24 | Transducer | ||
US2699835A (en) * | 1943-11-12 | 1955-01-18 | John M Ide | Acoustic testing method |
US2983901A (en) * | 1945-04-16 | 1961-05-09 | Le Roy C Paslay | Crystal hydrophone |
US3283294A (en) * | 1965-03-31 | 1966-11-01 | Gen Electric | Apparatus for an electrohydraulic system |
US3349867A (en) * | 1966-02-23 | 1967-10-31 | Exxon Production Research Co | Vacuum energized seismic pulse generator |
FR1583737A (en) * | 1967-11-21 | 1969-12-05 | ||
US3676540A (en) * | 1971-03-15 | 1972-07-11 | American Cyanamid Co | Wet-spinning shaped fibers |
-
1970
- 1970-10-15 FR FR7037350A patent/FR2130741A6/fr not_active Expired
-
1971
- 1971-09-30 NO NO3597/71A patent/NO131522C/no unknown
- 1971-10-07 AU AU34350/71A patent/AU458558B2/en not_active Expired
- 1971-10-11 GB GB4725971A patent/GB1345558A/en not_active Expired
- 1971-10-11 BE BE773739A patent/BE773739A/en not_active IP Right Cessation
- 1971-10-13 US US00188816A patent/US3792425A/en not_active Expired - Lifetime
- 1971-10-14 CA CA125187A patent/CA936950A/en not_active Expired
- 1971-10-15 JP JP8100071A patent/JPS5332249B1/ja active Pending
- 1971-10-15 NL NLAANVRAGE7114182,A patent/NL173561C/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JPS5332249B1 (en) | 1978-09-07 |
NO131522C (en) | 1975-06-11 |
AU3435071A (en) | 1973-04-12 |
FR2130741A6 (en) | 1972-11-10 |
NL173561C (en) | 1984-02-01 |
NL7114182A (en) | 1972-04-18 |
GB1345558A (en) | 1974-01-30 |
NO131522B (en) | 1975-03-03 |
CA936950A (en) | 1973-11-13 |
US3792425A (en) | 1974-02-12 |
AU458558B2 (en) | 1975-02-27 |
NL173561B (en) | 1983-09-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IT966721B (en) | PRESSURE TRANSDUCER AND METHOD FOR MEASURING THE PRESSURE OF LIQUIDS | |
IT1003102B (en) | EQUIPMENT FOR REGULATING THE FLOW OF GAS IN A PIPE | |
IT984546B (en) | LIQUID JET RECORDER | |
OA03824A (en) | Apparatus and method for the study of a multiphase medium. | |
BE777417A (en) | LIQUID CRYSTAL DISPLAY DEVICE | |
OA02931A (en) | Sources of emission of acoustic waves in a liquid medium. | |
BE773739A (en) | PERFECTION OF ACOUSTIC WAVE EMISSION DEVICES IN A LIQUID MEDIUM | |
SE382870B (en) | DEVICE FOR META PARTIAL PRESSURE OF A GAS IN A LIQUID | |
BE778107A (en) | SOURCE OF ACOUSTIC WAVES EMISSION BY IMPLOSION | |
IT1046769B (en) | SOUND SOURCE OF ACOUSTIC WAVES IN A LIQUID MEDIUM | |
BE773740A (en) | IMPROVEMENT OF ACOUSTIC WAVE EMISSION SOURCES IN A LIQUID MEDIUM | |
BE852502A (en) | SOURCE OF EMISSION OF ACOUSTIC WAVES IN A LIQUID MEDIUM | |
BE781953A (en) | ACOUSTIC WAVES EMISSION DEVICE IN A LIQUID MEDIUM | |
FR95480E (en) | Sources of emission of acoustic waves in a liquid medium. | |
FR95757E (en) | Sources of emission of acoustic waves in a liquid medium. | |
BE764027A (en) | THERMO-ELECTRIC PROBE ALLOWING THE DETECTION OF A LIQUID IN A GASEOUS MEDIUM | |
IT966081B (en) | PROVISION FOR THE DETECTION OF CAVITATION AND SIMILAR ABOLITION IN A LIQUID MEDIUM | |
FR1540287A (en) | Device for the explosion of charges in a liquid medium | |
IT955138B (en) | METHOD AND DEVICE FOR OBTAINING A CONTINUOUS AND REGULAR FLOW OF LIQUID METAL | |
BE777862A (en) | STATIC LIQUID STORAGE DEVICE | |
BE792476A (en) | PERFECTED LIQUID PUMP | |
BE774774A (en) | SOUND WAVE PRODUCTION | |
BE792750A (en) | PNEUMATIC PUMP FOR LIQUID | |
FR1415041A (en) | New improvements to devices for driving and placing a deformable medium support | |
FR1489147A (en) | Method and device for producing the mixture of at least two fluids in a porous medium |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: INSTITUT FRANCAIS DU PETROLE DES CARBURANTS & LUB Effective date: 19851031 |