BE773739A - PERFECTION OF ACOUSTIC WAVE EMISSION DEVICES IN A LIQUID MEDIUM - Google Patents

PERFECTION OF ACOUSTIC WAVE EMISSION DEVICES IN A LIQUID MEDIUM

Info

Publication number: BE773739A
Authority: BE; Belgium
Prior art keywords: perfection; acoustic wave; liquid medium; emission devices; wave emission
Prior art date: 1970-10-15

Application number

BE773739A

Other languages

French (fr)

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.)

1970-10-15

Filing date

1971-10-11

Publication date

1972-04-11

1971-10-11 Application filed by Inst Francais Du Petrole filed Critical Inst Francais Du Petrole

1972-04-11 Publication of BE773739A publication Critical patent/BE773739A/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
- G01V1/135—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)

BE773739A 1970-10-15 1971-10-11 PERFECTION OF ACOUSTIC WAVE EMISSION DEVICES IN A LIQUID MEDIUM BE773739A (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
BE773739A true BE773739A (en)	1972-04-11

Family

ID=9062827

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE773739A BE773739A (en)	1970-10-15	1971-10-11	PERFECTION OF ACOUSTIC WAVE EMISSION DEVICES IN A LIQUID MEDIUM

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

1970
- 1970-10-15 FR FR7037350A patent/FR2130741A6/fr not_active Expired
1971
- 1971-09-30 NO NO3597/71A patent/NO131522C/no unknown
- 1971-10-07 AU AU34350/71A patent/AU458558B2/en not_active Expired
- 1971-10-11 GB GB4725971A patent/GB1345558A/en not_active Expired
- 1971-10-11 BE BE773739A patent/BE773739A/en not_active IP Right Cessation
- 1971-10-13 US US00188816A patent/US3792425A/en not_active Expired - Lifetime
- 1971-10-14 CA CA125187A patent/CA936950A/en not_active Expired
- 1971-10-15 JP JP8100071A patent/JPS5332249B1/ja active Pending
- 1971-10-15 NL NLAANVRAGE7114182,A patent/NL173561C/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
JPS5332249B1 (en)	1978-09-07
NO131522C (en)	1975-06-11
AU3435071A (en)	1973-04-12
FR2130741A6 (en)	1972-11-10
NL173561C (en)	1984-02-01
NL7114182A (en)	1972-04-18
GB1345558A (en)	1974-01-30
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

1986-04-30

RE

Patent lapsed

Owner name: INSTITUT FRANCAIS DU PETROLE DES CARBURANTS & LUB

Effective date: 19851031