GB1345558A - Devices for generating acoustic waves in a liquid medium by implosion - Google Patents

Devices for generating acoustic waves in a liquid medium by implosion

Info

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
Application number
GB4725971A
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.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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 IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Publication of GB1345558A publication Critical patent/GB1345558A/en
Expired legal-status Critical Current

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.
GB4725971A 1970-10-15 1971-10-11 Devices for generating acoustic waves in a liquid medium by implosion Expired GB1345558A (en)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2208571A6 (en) * 1972-11-29 1974-06-21 Inst Francais Du Petrole
US4203501A (en) * 1972-11-29 1980-05-20 Institute Francais Du Petrole Device for emitting acoustic waves in a liquid medium
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
JPS5332249B1 (en) 1978-09-07
NO131522C (en) 1975-06-11
AU3435071A (en) 1973-04-12
BE773739A (en) 1972-04-11
FR2130741A6 (en) 1972-11-10
NL173561C (en) 1984-02-01
NL7114182A (en) 1972-04-18
NO131522B (en) 1975-03-03
CA936950A (en) 1973-11-13
US3792425A (en) 1974-02-12
AU458558B2 (en) 1975-02-27
NL173561B (en) 1983-09-01

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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