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NO881252L - DEVICE FOR AA GENERATING Acoustic waves in water. - Google Patents

DEVICE FOR AA GENERATING Acoustic waves in water.

Info

Publication number
NO881252L
NO881252L NO881252A NO881252A NO881252L NO 881252 L NO881252 L NO 881252L NO 881252 A NO881252 A NO 881252A NO 881252 A NO881252 A NO 881252A NO 881252 L NO881252 L NO 881252L
Authority
NO
Norway
Prior art keywords
water
acoustic waves
generating acoustic
generating
waves
Prior art date
Application number
NO881252A
Other languages
Norwegian (no)
Other versions
NO881252D0 (en
Inventor
Jean-Paul Dessapt
Original Assignee
Inst Francais Du Petrole
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 Inst Francais Du Petrole filed Critical Inst Francais Du Petrole
Publication of NO881252D0 publication Critical patent/NO881252D0/en
Publication of NO881252L publication Critical patent/NO881252L/en

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
    • G01V1/137—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
    • 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)
  • Actuator (AREA)
  • Reciprocating Pumps (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Catching Or Destruction (AREA)
NO881252A 1987-03-24 1988-03-22 DEVICE FOR AA GENERATING Acoustic waves in water. NO881252L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8704124A FR2613082B1 (en) 1987-03-24 1987-03-24 IMPROVED DEVICE FOR PRODUCING ACOUSTIC WAVES IN WATER

Publications (2)

Publication Number Publication Date
NO881252D0 NO881252D0 (en) 1988-03-22
NO881252L true NO881252L (en) 1988-09-26

Family

ID=9349399

Family Applications (1)

Application Number Title Priority Date Filing Date
NO881252A NO881252L (en) 1987-03-24 1988-03-22 DEVICE FOR AA GENERATING Acoustic waves in water.

Country Status (6)

Country Link
EP (1) EP0285501B1 (en)
JP (1) JPS63254496A (en)
CA (1) CA1299278C (en)
DE (1) DE3861042D1 (en)
FR (1) FR2613082B1 (en)
NO (1) NO881252L (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105251687A (en) * 2015-11-24 2016-01-20 东北大学 Rotary vibration exciter capable of adjusting eccentric mass

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201900021810A1 (en) * 2019-11-21 2021-05-21 Eni Spa SOUND WAVES GENERATOR

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4303141A (en) * 1979-01-26 1981-12-01 Pascouet Adrien P Liquid slug projector apparatus
US4594697A (en) * 1983-05-25 1986-06-10 Pascouet Adrien P Pneumatically-operated liquid slug projector apparatus
NO850176L (en) * 1984-01-17 1985-07-18 Seismograph Service England AUTOMATIC RESET OF SEISMIC WATER SOUND SOURCE
FR2558600B1 (en) * 1984-01-24 1987-11-13 Inst Francais Du Petrole IMPROVED DEVICE FOR PRODUCING ACOUSTIC WAVES IN WATER

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105251687A (en) * 2015-11-24 2016-01-20 东北大学 Rotary vibration exciter capable of adjusting eccentric mass

Also Published As

Publication number Publication date
EP0285501B1 (en) 1990-11-14
NO881252D0 (en) 1988-03-22
FR2613082B1 (en) 1989-07-21
JPS63254496A (en) 1988-10-21
CA1299278C (en) 1992-04-21
EP0285501A1 (en) 1988-10-05
DE3861042D1 (en) 1990-12-20
FR2613082A1 (en) 1988-09-30

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