FI105503B - Ljudgenereringsanordning - Google Patents

Ljudgenereringsanordning Download PDF

Info

Publication number
FI105503B
FI105503B FI973604A FI973604A FI105503B FI 105503 B FI105503 B FI 105503B FI 973604 A FI973604 A FI 973604A FI 973604 A FI973604 A FI 973604A FI 105503 B FI105503 B FI 105503B
Authority
FI
Finland
Prior art keywords
att
eller
och
cable
module
Prior art date
Application number
FI973604A
Other languages
English (en)
Finnish (fi)
Other versions
FI973604A0 (fi
FI973604A (sv
Inventor
Pekka Salmi
Erkki Jalkanen
Pekka Jaakola
Original Assignee
Georesearch Engineering E Jalk
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 Georesearch Engineering E Jalk filed Critical Georesearch Engineering E Jalk
Priority to FI973604A priority Critical patent/FI105503B/sv
Publication of FI973604A0 publication Critical patent/FI973604A0/fi
Priority to US09/146,060 priority patent/US6046959A/en
Priority to DE19840908A priority patent/DE19840908A1/de
Priority to FR9811071A priority patent/FR2768229B1/fr
Priority to NO19984095A priority patent/NO984095L/no
Priority to RU98117232/28A priority patent/RU2199132C2/ru
Priority to JP25132798A priority patent/JP4203150B2/ja
Publication of FI973604A publication Critical patent/FI973604A/sv
Application granted granted Critical
Publication of FI105503B publication Critical patent/FI105503B/sv

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
    • G01V1/003—Seismic data acquisition in general, e.g. survey design
    • G01V1/006—Seismic data acquisition in general, e.g. survey design generating single signals by using more than one generator, e.g. beam steering or focusing arrays
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Acoustics & Sound (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Toys (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
FI973604A 1997-09-05 1997-09-05 Ljudgenereringsanordning FI105503B (sv)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FI973604A FI105503B (sv) 1997-09-05 1997-09-05 Ljudgenereringsanordning
US09/146,060 US6046959A (en) 1997-09-05 1998-09-02 Sound source arrangement
DE19840908A DE19840908A1 (de) 1997-09-05 1998-09-04 Schallquellenanordnung
FR9811071A FR2768229B1 (fr) 1997-09-05 1998-09-04 Dispositif formant source acoustique
NO19984095A NO984095L (no) 1997-09-05 1998-09-04 Lydkildearrangement
RU98117232/28A RU2199132C2 (ru) 1997-09-05 1998-09-04 Система источника звука
JP25132798A JP4203150B2 (ja) 1997-09-05 1998-09-04 音源装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI973604 1997-09-05
FI973604A FI105503B (sv) 1997-09-05 1997-09-05 Ljudgenereringsanordning

Publications (3)

Publication Number Publication Date
FI973604A0 FI973604A0 (fi) 1997-09-05
FI973604A FI973604A (sv) 1999-03-06
FI105503B true FI105503B (sv) 2000-08-31

Family

ID=8549479

Family Applications (1)

Application Number Title Priority Date Filing Date
FI973604A FI105503B (sv) 1997-09-05 1997-09-05 Ljudgenereringsanordning

Country Status (7)

Country Link
US (1) US6046959A (sv)
JP (1) JP4203150B2 (sv)
DE (1) DE19840908A1 (sv)
FI (1) FI105503B (sv)
FR (1) FR2768229B1 (sv)
NO (1) NO984095L (sv)
RU (1) RU2199132C2 (sv)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8593905B2 (en) 2009-03-09 2013-11-26 Ion Geophysical Corporation Marine seismic surveying in icy or obstructed waters
US9535182B2 (en) 2009-03-09 2017-01-03 Ion Geophysical Corporation Marine seismic surveying with towed components below water surface
US9354343B2 (en) 2009-03-09 2016-05-31 Ion Geophysical Corporation Declination compensation for seismic survey
US9389328B2 (en) 2009-03-09 2016-07-12 Ion Geophysical Corporation Marine seismic surveying with towed components below water's surface
KR101446065B1 (ko) * 2013-07-10 2014-10-01 한국해양대학교 산학협력단 해양 탄성파 탐사용 음원 발생장치

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3696329A (en) * 1970-11-12 1972-10-03 Mark Products Marine streamer cable
US3794965A (en) * 1972-09-18 1974-02-26 Exxon Production Research Co Marine seismic cable buoyancy system
US4038630A (en) * 1975-10-28 1977-07-26 Bolt Associates, Inc. Airgun marine seismic survey streamer method and apparatus
DE2719951C2 (de) * 1977-05-04 1984-05-17 Prakla-Seismos Gmbh, 3000 Hannover Meßkabel für seeseismische Messungen
US4108272A (en) * 1977-05-12 1978-08-22 Western Geophysical Co. Of America Rapid fire air gun
US4260211A (en) * 1979-08-23 1981-04-07 Western Geophysical Co. Of America Quick coupler for seismic streamer sections
US4500980A (en) * 1981-08-24 1985-02-19 Whitehall Corporation Seismic streamer connector assembly
US4631711A (en) * 1982-11-24 1986-12-23 The Laitram Corporation System for removably housing and aligning components in a towed array
US5046057A (en) * 1982-12-10 1991-09-03 Shell Oil Company Marine streamer cable
US4648080A (en) * 1984-06-15 1987-03-03 Western Geophysical Company Method for determining the far field signature of a marine seismic source from near-field measurements
NO163307C (no) * 1985-06-17 1990-05-02 Norway Geophysical Co Fremgangsmaate til reduksjon av datavolumet ved seismisk databehandling.
US4641288A (en) * 1985-11-07 1987-02-03 Hughes Aircraft Company Ribbon termination member
US4745583A (en) * 1986-12-18 1988-05-17 Exxon Production Research Company Marine cable system with automatic buoyancy control
US4715023A (en) * 1987-03-18 1987-12-22 Mobil Oil Corporation Coaxial, dual chamber seismic air gun
US4858205A (en) * 1988-08-24 1989-08-15 Halliburton Geophysical Services, Inc. Multi-barrel air gun module
US5018115A (en) * 1989-01-23 1991-05-21 Pascouet Adrien P Marine acoustic source
US5185726A (en) * 1990-08-15 1993-02-09 Western Atlas International, Inc. Continuously-filled floatation apparatus
US5144588A (en) * 1990-08-15 1992-09-01 Western Atlas International, Inc. Apparatus and method for use in marine seismic surveying
US5281773A (en) * 1991-08-28 1994-01-25 Exxon Production Research Company Controlled phase marine source subarray
US5459285A (en) * 1994-02-01 1995-10-17 Western Atlas International, Inc. Method and apparatus for waterblocking splices in transmission cables
NO942357D0 (sv) * 1994-06-20 1994-06-20 Geco As
US5561640A (en) * 1995-05-22 1996-10-01 The United States Of America As Represented By The Secretary Of The Navy Multi-section sonar array cable

Also Published As

Publication number Publication date
JPH11133156A (ja) 1999-05-21
NO984095L (no) 1999-03-08
FI973604A0 (fi) 1997-09-05
FR2768229A1 (fr) 1999-03-12
DE19840908A1 (de) 1999-03-11
FI973604A (sv) 1999-03-06
RU2199132C2 (ru) 2003-02-20
US6046959A (en) 2000-04-04
FR2768229B1 (fr) 2003-12-26
JP4203150B2 (ja) 2008-12-24
NO984095D0 (no) 1998-09-04

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