FR1417964A - Vibrateur électro-hydraulique asservi - Google Patents

Vibrateur électro-hydraulique asservi

Info

Publication number
FR1417964A
FR1417964A FR872410A FR872410A FR1417964A FR 1417964 A FR1417964 A FR 1417964A FR 872410 A FR872410 A FR 872410A FR 872410 A FR872410 A FR 872410A FR 1417964 A FR1417964 A FR 1417964A
Authority
FR
France
Prior art keywords
servo
controlled electro
hydraulic vibrator
vibrator
hydraulic
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
FR872410A
Other languages
English (en)
Inventor
Jean-Pierre Fail
Gerard Grau
Michel Lavergne
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
Priority to ES280515A priority Critical patent/ES280515A1/es
Application filed by IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Priority to FR872410A priority patent/FR1417964A/fr
Priority to US211767A priority patent/US3216525A/en
Application granted granted Critical
Publication of FR1417964A publication Critical patent/FR1417964A/fr
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™
    • 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
    • G01V1/143—Generating seismic energy using mechanical driving means, e.g. motor driven shaft
    • G01V1/155—Generating seismic energy using mechanical driving means, e.g. motor driven shaft using reciprocating masses

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)
  • Manipulator (AREA)
  • Vibration Prevention Devices (AREA)
FR872410A 1961-09-04 1961-09-04 Vibrateur électro-hydraulique asservi Expired FR1417964A (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ES280515A ES280515A1 (es) 1961-09-04 1961-09-03 Vibrador a gato hidráulico con servomecanismo
FR872410A FR1417964A (fr) 1961-09-04 1961-09-04 Vibrateur électro-hydraulique asservi
US211767A US3216525A (en) 1961-09-04 1962-07-23 Fluid actuated vibrator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR872410A FR1417964A (fr) 1961-09-04 1961-09-04 Vibrateur électro-hydraulique asservi

Publications (1)

Publication Number Publication Date
FR1417964A true FR1417964A (fr) 1965-11-19

Family

ID=8762307

Family Applications (1)

Application Number Title Priority Date Filing Date
FR872410A Expired FR1417964A (fr) 1961-09-04 1961-09-04 Vibrateur électro-hydraulique asservi

Country Status (3)

Country Link
US (1) US3216525A (fr)
ES (1) ES280515A1 (fr)
FR (1) FR1417964A (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3282372A (en) * 1962-11-14 1966-11-01 Continental Oil Co Direct drive method and apparatus for generating seismic vibratory signals
US3306391A (en) * 1964-03-16 1967-02-28 Continental Oil Co Portable seismic transducer
US3342283A (en) * 1964-07-13 1967-09-19 Gen Dynamics Corp Control apparatus utilized to produce a beam from seismic sources
DE1498007B1 (de) * 1965-12-11 1971-07-01 Univ Johns Hopkins Seismischer strahler
US3373841A (en) * 1966-04-01 1968-03-19 Gulf General Atomic Inc Method and apparatus for generating sound waves
US3840090A (en) * 1972-02-07 1974-10-08 D Silverman Control means for pressure fluid vibrators for generating seismic waves in the earth
US4184144A (en) * 1977-11-21 1980-01-15 Exxon Production Research Company Measurement and control of the output force of a seismic vibrator
US4519053A (en) * 1981-11-27 1985-05-21 Texas Instruments Incorporated Force or pressure feedback control for seismic vibrators
US4692912A (en) * 1984-11-30 1987-09-08 Geosource, Inc. Automatic force control for a seismic vibrator
US4706231A (en) * 1985-07-29 1987-11-10 Geosource Inc. Reaction mass acceleration feedback device
US4674591A (en) * 1986-02-28 1987-06-23 Urs Corporation Method and apparatus for seismic exploration
US7929380B2 (en) * 2006-03-27 2011-04-19 Inova Ltd. Apparatus and method for generating a seismic source signal
WO2015004197A2 (fr) * 2013-07-10 2015-01-15 Cgg Services Sa Procédé et système pour augmenter une plage de basses fréquences d'étude sismique

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE357652C (de) * 1919-09-23 1922-08-29 Signal Gmbh Durch ein Schlagwerk betaetigter Schallsender, insbesondere fuer Unterwasserschallwellen
US2745507A (en) * 1951-03-19 1956-05-15 Jr Albert G Bodine Geophysical transducer
US2792804A (en) * 1954-06-24 1957-05-21 John V Bouyoucos Acoustic-vibration generator and method
US2910134A (en) * 1955-06-17 1959-10-27 Continental Oil Co Method of coupling a vibrator to an elastic medium
US3024861A (en) * 1958-03-03 1962-03-13 Clynch Frank System for anchoring and transporting a seismic vibrator
US3009447A (en) * 1959-06-19 1961-11-21 Westinghouse Electric Corp Pressure and velocity feedback servo valve
US3106982A (en) * 1960-05-09 1963-10-15 Texas Instruments Inc Method and apparatus for creating a seismic source

Also Published As

Publication number Publication date
ES280515A1 (es) 1963-05-01
US3216525A (en) 1965-11-09

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