IT1156186B - Apparecchio rivelatore e procedimento per la esplorazione sismica - Google Patents

Apparecchio rivelatore e procedimento per la esplorazione sismica

Info

Publication number
IT1156186B
IT1156186B IT48664/78A IT4866478A IT1156186B IT 1156186 B IT1156186 B IT 1156186B IT 48664/78 A IT48664/78 A IT 48664/78A IT 4866478 A IT4866478 A IT 4866478A IT 1156186 B IT1156186 B IT 1156186B
Authority
IT
Italy
Prior art keywords
procedure
seismic exploration
detector apparatus
detector
seismic
Prior art date
Application number
IT48664/78A
Other languages
English (en)
Other versions
IT7848664A0 (it
Original Assignee
Western Geophysical Co
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 Western Geophysical Co filed Critical Western Geophysical Co
Publication of IT7848664A0 publication Critical patent/IT7848664A0/it
Application granted granted Critical
Publication of IT1156186B publication Critical patent/IT1156186B/it

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
    • G01V1/16—Receiving elements for seismic signals; Arrangements or adaptations of receiving elements
    • G01V1/18—Receiving elements, e.g. seismometer, geophone or torque detectors, for localised single point measurements
    • G01V1/181—Geophones
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
    • B06B1/06—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction
    • B06B1/0603—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using a piezoelectric bender, e.g. bimorph
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/16—Receiving elements for seismic signals; Arrangements or adaptations of receiving elements
    • G01V1/18—Receiving elements, e.g. seismometer, geophone or torque detectors, for localised single point measurements

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Acoustics & Sound (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Mechanical Engineering (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
IT48664/78A 1977-04-01 1978-03-30 Apparecchio rivelatore e procedimento per la esplorazione sismica IT1156186B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US78353177A 1977-04-01 1977-04-01
US88716578A 1978-03-16 1978-03-16

Publications (2)

Publication Number Publication Date
IT7848664A0 IT7848664A0 (it) 1978-03-30
IT1156186B true IT1156186B (it) 1987-01-28

Family

ID=27120152

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48664/78A IT1156186B (it) 1977-04-01 1978-03-30 Apparecchio rivelatore e procedimento per la esplorazione sismica

Country Status (12)

Country Link
BE (1) BE865476A (it)
CA (1) CA1116285A (it)
CH (1) CH633372A5 (it)
DE (1) DE2813487A1 (it)
FR (1) FR2386056A1 (it)
GB (1) GB1599146A (it)
IE (1) IE46597B1 (it)
IT (1) IT1156186B (it)
MX (1) MX145829A (it)
NL (1) NL7803500A (it)
NO (1) NO149943C (it)
SE (1) SE430544B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4491939A (en) * 1981-08-13 1985-01-01 The Commonwealth Of Australia Hydrophone cable
GB2224121A (en) * 1988-10-08 1990-04-25 Roy Wyatt Improvements in or relating to arrays of geophones suitable for towing over ice

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT229599B (de) * 1962-04-10 1963-09-25 Oemv Ag Mechanoelektrischer Wandler
US3270565A (en) * 1962-12-26 1966-09-06 Wilbur W Hawley Omnidirectional acceleration device
US3555503A (en) * 1968-12-31 1971-01-12 Electronic Systems Inc Acceleration dependent phase control seismic exploration
GB1385971A (en) * 1971-05-03 1975-03-05 Western Geophysical Co Seismic detector conveyances
US3813744A (en) * 1972-12-08 1974-06-04 Seismic Logs Geophone treatment

Also Published As

Publication number Publication date
SE430544B (sv) 1983-11-21
NO781063L (no) 1978-10-03
CA1116285A (en) 1982-01-12
DE2813487C2 (it) 1988-06-01
FR2386056A1 (fr) 1978-10-27
IT7848664A0 (it) 1978-03-30
NO149943B (no) 1984-04-09
NO149943C (no) 1984-07-18
IE780645L (en) 1978-10-01
SE7803556L (sv) 1978-10-02
IE46597B1 (en) 1983-07-27
BE865476A (fr) 1978-10-02
NL7803500A (nl) 1978-10-03
DE2813487A1 (de) 1978-10-19
GB1599146A (en) 1981-09-30
CH633372A5 (en) 1982-11-30
MX145829A (es) 1982-04-05
FR2386056B1 (it) 1984-11-16

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970325