DE2824543C2 - Seismischer Schallgenerator - Google Patents
Seismischer SchallgeneratorInfo
- Publication number
- DE2824543C2 DE2824543C2 DE2824543A DE2824543A DE2824543C2 DE 2824543 C2 DE2824543 C2 DE 2824543C2 DE 2824543 A DE2824543 A DE 2824543A DE 2824543 A DE2824543 A DE 2824543A DE 2824543 C2 DE2824543 C2 DE 2824543C2
- Authority
- DE
- Germany
- Prior art keywords
- chamber
- sealing
- sound generator
- generator according
- housing
- 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
- 238000007789 sealing Methods 0.000 claims description 44
- 239000012530 fluid Substances 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims 2
- 239000013013 elastic material Substances 0.000 claims 1
- 239000002783 friction material Substances 0.000 claims 1
- 238000010304 firing Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000010959 steel Substances 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
- 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)
- General Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Acoustics & Sound (AREA)
- Geophysics (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
- Geophysics And Detection Of Objects (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
- Stringed Musical Instruments (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Electrophonic Musical Instruments (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US80411677A | 1977-06-06 | 1977-06-06 | |
| US05/905,491 US4180139A (en) | 1977-06-06 | 1978-05-12 | Fluid operated seismic generator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2824543A1 DE2824543A1 (de) | 1979-01-18 |
| DE2824543C2 true DE2824543C2 (de) | 1987-01-22 |
Family
ID=27122666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2824543A Expired DE2824543C2 (de) | 1977-06-06 | 1978-06-05 | Seismischer Schallgenerator |
Country Status (17)
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4271924A (en) * | 1978-10-27 | 1981-06-09 | Bolt Associates, Inc. | Airgun apparatus providing high strength and high pressure capabilities |
| US4211300A (en) * | 1979-01-22 | 1980-07-08 | Western Geophysical Co. Of America | Air gun with reciprocating shuttle |
| US4246979A (en) * | 1979-04-05 | 1981-01-27 | Texas Instruments Incorporated | Internal sleeve air release control apparatus in seismic air gun |
| US4285415A (en) * | 1979-06-25 | 1981-08-25 | Paitson John L | Acoustic impulse generator |
| US4632214A (en) * | 1980-03-13 | 1986-12-30 | Hydroacoustics | Seismic source for use underwater |
| US4364446A (en) * | 1980-05-23 | 1982-12-21 | Battelle Memorial Institute | Generating pulses |
| US4324311A (en) * | 1980-08-25 | 1982-04-13 | Western Geophysical Co. Of America | Actuator for an air gun having a reciprocating shuttle valve |
| US4472794A (en) * | 1981-06-01 | 1984-09-18 | Bolt Technology Corporation | Sleeve shuttle air gun |
| US4503929A (en) * | 1982-03-18 | 1985-03-12 | Litton Resources Systems, Inc. | Sleeve valve for an air gun having a reciprocating shuttle valve |
| US4623033A (en) * | 1983-05-27 | 1986-11-18 | Texas Instruments Incorporated | Air release in seismic source air gun |
| US4556120A (en) * | 1983-06-20 | 1985-12-03 | Exxon Production Research Co. | Modular gas-powered subsea seismic source |
| US4648479A (en) * | 1983-09-30 | 1987-03-10 | Exxon Production Research Co. | Multiple-port, multiple-chamber, tuned air-powered subsea seismic source |
| US4658387A (en) * | 1984-11-23 | 1987-04-14 | Exxon Production Research Co. | Shallow water seismic energy source |
| US4715023A (en) * | 1987-03-18 | 1987-12-22 | Mobil Oil Corporation | Coaxial, dual chamber seismic air gun |
| US4970046A (en) * | 1988-10-24 | 1990-11-13 | Exxon Production Research Company | Marine seismic source frame |
| US5018115A (en) * | 1989-01-23 | 1991-05-21 | Pascouet Adrien P | Marine acoustic source |
| EP2748645A4 (en) * | 2011-08-24 | 2015-04-29 | Stephen Chelminski | MARINE VIBRATORY SOUND SOURCE FOR SUBSQUAISE SEISMIC EXPLORATION |
| EP2824482B1 (en) * | 2013-07-11 | 2019-01-23 | Sercel | Device for producing an acoustic signal in a liquid medium, equipped with hydraulic means for controlling output acoustic signal |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3738446A (en) * | 1945-07-04 | 1973-06-12 | R Nottingham | Underwater siren |
| US2827260A (en) * | 1955-07-07 | 1958-03-18 | Carl W Koehler | Slide gate valves |
| US3276534A (en) * | 1964-12-14 | 1966-10-04 | John I Ewing | Pneumatic sound source |
| US3394775A (en) * | 1966-11-04 | 1968-07-30 | Continental Oil Co | Marine vibration transducer |
| US3482646A (en) * | 1967-12-13 | 1969-12-09 | Continental Oil Co | Marine vibrator devices |
| US3638752A (en) * | 1968-09-13 | 1972-02-01 | Commercial Solvents Corp | Seismic signal generator |
| BE758943A (fr) * | 1969-11-14 | 1971-04-16 | Bolt Associates Inc | Procede et dispositif pour controler l'action d'une source sismique immergee |
| US3949831A (en) * | 1971-05-07 | 1976-04-13 | Institut Francaise De Petrole, Des Carburants Et Lubrifiants | Device for generating acoustic waves in a liquid medium |
| US3800832A (en) * | 1972-02-09 | 1974-04-02 | Texaco Inc | Air gun firing assembly |
| US3804194A (en) * | 1972-06-29 | 1974-04-16 | Texaco Inc | Method and seismic pneumatic energy pulse generators for increasing energy output |
| GB1416401A (en) * | 1973-03-06 | 1975-12-03 | Rolls Royce | Control systems |
| US3896898A (en) * | 1973-06-06 | 1975-07-29 | Exxon Production Research Co | High frequency seismic source using compressed air |
| US4049078A (en) * | 1974-04-15 | 1977-09-20 | Western Geophysical Co. Of America | Marine acoustic pulse train signal generator |
| US4033429A (en) * | 1976-02-18 | 1977-07-05 | Standard Oil Company (Indiana) | Downhole seismic source |
-
1978
- 1978-05-12 US US05/905,491 patent/US4180139A/en not_active Expired - Lifetime
- 1978-05-23 GR GR56296A patent/GR63162B/el unknown
- 1978-05-30 AR AR272381A patent/AR218492A1/es active
- 1978-05-30 CA CA304,447A patent/CA1100223A/en not_active Expired
- 1978-05-31 NO NO781897A patent/NO148236C/no unknown
- 1978-05-31 SE SE7806374A patent/SE439203B/sv not_active IP Right Cessation
- 1978-05-31 GB GB25412/78A patent/GB1581522A/en not_active Expired
- 1978-06-02 IT IT49674/78A patent/IT1105307B/it active
- 1978-06-02 DK DK247478A patent/DK154365C/da not_active IP Right Cessation
- 1978-06-02 IE IE1132/78A patent/IE46986B1/en unknown
- 1978-06-05 BR BR7803602A patent/BR7803602A/pt unknown
- 1978-06-05 ES ES470504A patent/ES470504A1/es not_active Expired
- 1978-06-05 NL NL7806108A patent/NL7806108A/xx not_active Application Discontinuation
- 1978-06-05 DE DE2824543A patent/DE2824543C2/de not_active Expired
- 1978-06-06 JP JP6732878A patent/JPS543520A/ja active Granted
- 1978-06-06 MX MX173713A patent/MX144837A/es unknown
- 1978-06-06 FR FR787816931A patent/FR2394096A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| IT7849674A0 (it) | 1978-06-02 |
| JPS6314311B2 (US07909887-20110322-C00005.png) | 1988-03-30 |
| IE46986B1 (en) | 1983-11-16 |
| IT1105307B (it) | 1985-10-28 |
| SE439203B (sv) | 1985-06-03 |
| BR7803602A (pt) | 1979-03-20 |
| NO148236C (no) | 1983-08-31 |
| CA1100223A (en) | 1981-04-28 |
| NO148236B (no) | 1983-05-24 |
| US4180139A (en) | 1979-12-25 |
| DK154365C (da) | 1989-04-10 |
| NL7806108A (nl) | 1978-12-08 |
| MX144837A (es) | 1981-11-24 |
| FR2394096B1 (US07909887-20110322-C00005.png) | 1984-11-23 |
| DE2824543A1 (de) | 1979-01-18 |
| IE781132L (en) | 1978-12-06 |
| FR2394096A1 (fr) | 1979-01-05 |
| ES470504A1 (es) | 1979-03-16 |
| DK154365B (da) | 1988-11-07 |
| SE7806374L (sv) | 1978-12-07 |
| AR218492A1 (es) | 1980-06-13 |
| JPS543520A (en) | 1979-01-11 |
| DK247478A (da) | 1978-12-07 |
| GR63162B (en) | 1979-09-26 |
| NO781897L (no) | 1978-12-07 |
| GB1581522A (en) | 1980-12-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: WESTERN ATLAS INTERNATIONAL, INC., HOUSTON, TEX., |
|
| 8328 | Change in the person/name/address of the agent |
Free format text: TER MEER, N., DIPL.-CHEM. DR.RER.NAT. MUELLER, F., DIPL.-ING., 8000 MUENCHEN STEINMEISTER, H., DIPL.-ING. WIEBUSCH, M., PAT.-ANWAELTE, 4800 BIELEFELD |
|
| 8339 | Ceased/non-payment of the annual fee |