DK217875A - Anordning til emission af lydbolger ved implosion - Google Patents

Anordning til emission af lydbolger ved implosion

Info

Publication number
DK217875A
DK217875A DK217875A DK217875A DK217875A DK 217875 A DK217875 A DK 217875A DK 217875 A DK217875 A DK 217875A DK 217875 A DK217875 A DK 217875A DK 217875 A DK217875 A DK 217875A
Authority
DK
Denmark
Prior art keywords
implosion
emission
sound waves
waves
sound
Prior art date
Application number
DK217875A
Other languages
English (en)
Inventor
J Cholet
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 DK217875A publication Critical patent/DK217875A/da

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™
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S181/00—Acoustics
    • Y10S181/40—Wave coupling
    • Y10S181/402—Liquid

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Geophysics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Piezo-Electric Transducers For Audible Bands (AREA)
  • Transmitters (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Fluid-Damping Devices (AREA)
  • Actuator (AREA)
DK217875A 1974-05-20 1975-05-16 Anordning til emission af lydbolger ved implosion DK217875A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7417775A FR2272455B1 (da) 1974-05-20 1974-05-20

Publications (1)

Publication Number Publication Date
DK217875A true DK217875A (da) 1975-11-21

Family

ID=9139149

Family Applications (1)

Application Number Title Priority Date Filing Date
DK217875A DK217875A (da) 1974-05-20 1975-05-16 Anordning til emission af lydbolger ved implosion

Country Status (14)

Country Link
US (1) US3997022A (da)
JP (1) JPS5917790B2 (da)
BE (1) BE828863A (da)
CA (1) CA1033048A (da)
DE (1) DE2521458A1 (da)
DK (1) DK217875A (da)
ES (1) ES437811A1 (da)
FR (1) FR2272455B1 (da)
GB (1) GB1478813A (da)
IT (1) IT1038307B (da)
NL (1) NL7505924A (da)
NO (1) NO142639C (da)
SE (1) SE398010B (da)
SU (2) SU609489A3 (da)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2388284A1 (fr) * 1977-04-22 1978-11-17 Nal Pour Expl Oceans Centre Dispositif pour propulser un projectile liquide dans un milieu liquide a fin de creation d'une onde de choc
US4153135A (en) * 1977-09-30 1979-05-08 Hydroacoustics Inc. Apparatus for the generation of acoustic signals in marine environments
FR2416484A1 (fr) * 1978-02-03 1979-08-31 Inst Francais Du Petrole Dispositif pour engendrer des ondes acoustiques dans un fluide, par implosion
JPS5811426Y2 (ja) * 1978-09-01 1983-03-03 惣太 山本 大豆選別機における除塵装置
FR2436403A1 (fr) * 1978-09-18 1980-04-11 Inst Francais Du Petrole Dispositif pour emettre des ondes acoustiques dans un liquide, par implosion
US4303141A (en) * 1979-01-26 1981-12-01 Pascouet Adrien P Liquid slug projector apparatus
FR2555761B1 (fr) * 1983-11-29 1986-10-03 Inst Francais Du Petrole Dispositif pour engendrer des impulsions acoustiques par implosion, a l'interieur d'un puits
FR2558601B1 (fr) * 1984-01-23 1986-05-02 Inst Francais Du Petrole Dispositif pour engendrer des impulsions acoustiques a l'interieur d'un puits, par percussion
US4641725A (en) * 1984-08-27 1987-02-10 Conoco Inc. Wide dynamic range hydraulic vibrator
JPH0810253B2 (ja) * 1987-03-28 1996-01-31 株式会社間組 音波発生装置
US7535800B2 (en) * 2005-05-11 2009-05-19 Schlumberger Technology Corporation Seismic imaging and tomography using seabed energy sources
BR112012016276B1 (pt) * 2009-12-29 2020-03-03 Bp Exploration Operating Company Limited Fonte sísmica marinha
US9581704B2 (en) * 2015-01-22 2017-02-28 Soundblast Technologies, Llc System and method for accelerating a mass using a pressure produced by a detonation

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3349867A (en) * 1966-02-23 1967-10-31 Exxon Production Research Co Vacuum energized seismic pulse generator
US3578102A (en) * 1968-11-25 1971-05-11 Shell Oil Co Seismic generator
US3642090A (en) * 1969-07-23 1972-02-15 Western Geophysical Co Marine imploder-type acoustic impulse generator
FR2122676A5 (da) * 1971-01-19 1972-09-01 Inst Francais Du Petrole
FR2208571A6 (da) * 1972-11-29 1974-06-21 Inst Francais Du Petrole

Also Published As

Publication number Publication date
JPS5917790B2 (ja) 1984-04-23
CA1033048A (en) 1978-06-13
DE2521458A1 (de) 1975-12-04
IT1038307B (it) 1979-11-20
JPS50160101A (da) 1975-12-25
ES437811A1 (es) 1977-01-01
GB1478813A (en) 1977-07-06
NO142639B (no) 1980-06-09
SE7505653L (sv) 1975-11-03
NO751622L (da) 1975-11-21
BE828863A (fr) 1975-11-10
AU8130675A (en) 1976-11-25
NL7505924A (nl) 1975-11-24
FR2272455A1 (da) 1975-12-19
FR2272455B1 (da) 1978-01-27
SU609489A3 (ru) 1978-05-30
US3997022A (en) 1976-12-14
SU656556A3 (ru) 1979-04-05
NO142639C (no) 1980-09-17
SE398010B (sv) 1977-11-28

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment