GB1120601A - Underwater sound-producing system - Google Patents

Underwater sound-producing system

Info

Publication number
GB1120601A
GB1120601A GB44265/65A GB4426565A GB1120601A GB 1120601 A GB1120601 A GB 1120601A GB 44265/65 A GB44265/65 A GB 44265/65A GB 4426565 A GB4426565 A GB 4426565A GB 1120601 A GB1120601 A GB 1120601A
Authority
GB
United Kingdom
Prior art keywords
electrode
sleeve
thickness
uninsulated
producing system
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
Application number
GB44265/65A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EGSG Inc
Original Assignee
EGSG Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by EGSG Inc filed Critical EGSG Inc
Publication of GB1120601A publication Critical patent/GB1120601A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K15/00—Acoustics not otherwise provided for
    • G10K15/04—Sound-producing devices
    • G10K15/06—Sound-producing devices using electric discharge
    • 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
    • G01V1/157—Generating seismic energy using spark discharges; using exploding wires
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T1/00—Details of spark gaps
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K2200/00—Details of methods or devices for transmitting, conducting or directing sound in general
    • G10K2200/11—Underwater, e.g. transducers for generating acoustic waves underwater

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Multimedia (AREA)
  • Plasma & Fusion (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Plasma Technology (AREA)
  • Transducers For Ultrasonic Waves (AREA)
GB44265/65A 1965-01-18 1965-10-19 Underwater sound-producing system Expired GB1120601A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US426242A US3286226A (en) 1965-01-18 1965-01-18 Underwater spark discharge sound-producing system

Publications (1)

Publication Number Publication Date
GB1120601A true GB1120601A (en) 1968-07-24

Family

ID=23689954

Family Applications (1)

Application Number Title Priority Date Filing Date
GB44265/65A Expired GB1120601A (en) 1965-01-18 1965-10-19 Underwater sound-producing system

Country Status (3)

Country Link
US (1) US3286226A (fr)
FR (1) FR1463326A (fr)
GB (1) GB1120601A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2231661A (en) * 1989-05-08 1990-11-21 Roy Baria Seismic source
GB2348954A (en) * 1999-04-14 2000-10-18 Geo Resources Bv Apparatus for underwater generation of pressure pulses

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3356178A (en) * 1965-06-29 1967-12-05 Shell Oil Co Method and apparatus for seismic exploration
US3368643A (en) * 1966-10-19 1968-02-13 Teledyne Ind Electric arc seismic source
US4961175A (en) * 1967-12-12 1990-10-02 The United States Of America As Represented By The Secretary Of The Navy Low frequency sound source for acoustic sweeps
US3728671A (en) * 1970-04-30 1973-04-17 Us Interior Multiple-electrode, directional, acoustic source
US4219705A (en) * 1978-04-05 1980-08-26 Hill Alan E Sound production using large volume plasmas
FR2574559B1 (fr) * 1984-12-06 1987-07-10 Inst Francais Du Petrole Etinceleur pour engendrer des ondes acoustiques dans l'eau
DE3543881C1 (de) * 1985-12-12 1987-03-26 Dornier Medizintechnik Unterwasser-Elektrode fuer die beruehrungsfreie Lithotripsie
US8064291B2 (en) * 2007-05-11 2011-11-22 Lockheed Martin Corporation Engine and technique for generating an acoustic signal
US9028689B1 (en) 2011-10-04 2015-05-12 Global Water Holdings, Llc Electric arc for aqueous fluid treatment
US20140060804A1 (en) * 2012-09-06 2014-03-06 Joel Scott Barbour Well Cleaning Device
CN102998695B (zh) * 2012-12-17 2015-04-22 浙江大学 一种双极性脉冲放电的多电极发射阵
US10077644B2 (en) 2013-03-15 2018-09-18 Chevron U.S.A. Inc. Method and apparatus for generating high-pressure pulses in a subterranean dielectric medium
CN106932814B (zh) * 2017-05-06 2023-08-04 中国海洋大学 海洋高分辨立体垂直时延电火花震源
CN111123348B (zh) * 2019-12-30 2020-12-11 浙江大学 一种用于淡水浅地层高分辨率探测的等离子体震源系统

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1152697A (en) * 1909-05-22 1915-09-07 Theodore Bodde Submarine signaling.
US1758993A (en) * 1928-11-17 1930-05-20 Rca Corp Sound reproducer
US3007133A (en) * 1956-01-12 1961-10-31 Jr Louis R Padberg Uni-directional high level low frequency sound source

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2231661A (en) * 1989-05-08 1990-11-21 Roy Baria Seismic source
GB2348954A (en) * 1999-04-14 2000-10-18 Geo Resources Bv Apparatus for underwater generation of pressure pulses
GB2348954B (en) * 1999-04-14 2003-02-26 Geo Resources Bv Apparatus for underwater generation of pressure pulses

Also Published As

Publication number Publication date
DE1583162B2 (de) 1972-07-13
DE1583162A1 (de) 1970-08-20
FR1463326A (fr) 1966-12-23
US3286226A (en) 1966-11-15

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