GB1345558A - Devices for generating acoustic waves in a liquid medium by implosion - Google Patents
Devices for generating acoustic waves in a liquid medium by implosionInfo
- Publication number
- GB1345558A GB1345558A GB4725971A GB4725971A GB1345558A GB 1345558 A GB1345558 A GB 1345558A GB 4725971 A GB4725971 A GB 4725971A GB 4725971 A GB4725971 A GB 4725971A GB 1345558 A GB1345558 A GB 1345558A
- Authority
- GB
- United Kingdom
- Prior art keywords
- liquid medium
- acoustic waves
- members
- generating acoustic
- implosion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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)
Abstract
1345558 Sound producing INSTITUT FRANCAIS DU PETROLE DES CARBURANTS ET LUBRIFIANTS 11 Oct 1971 [15 Oct 1970] 47259/71 Heading G5J Apparatus for generating acoustic waves in a liquid medium comprises rigid circular members 2a, 2b which may be brought rapidly together by evacuating the space between them. Members 2a, 2b are connected to an annular metal flange 86 by annular neoprene members 6a, 6b. Bosses 89, 90 provide a fluid-tight seal and metal rings 88 help to spread the stress around bolts 85, 87.
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 |
---|---|
GB1345558A true GB1345558A (en) | 1974-01-30 |
Family
ID=9062827
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4725971A Expired GB1345558A (en) | 1970-10-15 | 1971-10-11 | Devices for generating acoustic waves in a liquid medium by implosion |
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 |
---|---|---|---|---|
US4203501A (en) * | 1972-11-29 | 1980-05-20 | Institute Francais Du Petrole | Device for emitting acoustic waves in a liquid medium |
FR2208571A6 (en) * | 1972-11-29 | 1974-06-21 | Inst Francais Du Petrole | |
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 NL NLAANVRAGE7114182,A patent/NL173561C/en not_active IP Right Cessation
- 1971-10-15 JP JP8100071A patent/JPS5332249B1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPS5332249B1 (en) | 1978-09-07 |
NL173561C (en) | 1984-02-01 |
NO131522B (en) | 1975-03-03 |
CA936950A (en) | 1973-11-13 |
US3792425A (en) | 1974-02-12 |
FR2130741A6 (en) | 1972-11-10 |
AU458558B2 (en) | 1975-02-27 |
BE773739A (en) | 1972-04-11 |
NL173561B (en) | 1983-09-01 |
AU3435071A (en) | 1973-04-12 |
NO131522C (en) | 1975-06-11 |
NL7114182A (en) | 1972-04-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |