IT985062B - Sistema di controllo automatico di galleggiamento per cavi sismici rimorchiati - Google Patents

Sistema di controllo automatico di galleggiamento per cavi sismici rimorchiati

Info

Publication number
IT985062B
IT985062B IT4998273A IT4998273A IT985062B IT 985062 B IT985062 B IT 985062B IT 4998273 A IT4998273 A IT 4998273A IT 4998273 A IT4998273 A IT 4998273A IT 985062 B IT985062 B IT 985062B
Authority
IT
Italy
Prior art keywords
trailed
control system
float control
seismic cables
automatic float
Prior art date
Application number
IT4998273A
Other languages
English (en)
Original Assignee
Whitehall Electronics Corp
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 Whitehall Electronics Corp filed Critical Whitehall Electronics Corp
Application granted granted Critical
Publication of IT985062B publication Critical patent/IT985062B/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
    • G01V1/38—Seismology; Seismic or acoustic prospecting or detecting specially adapted for water-covered areas
    • G01V1/3817—Positioning of seismic devices
    • G01V1/3826—Positioning of seismic devices dynamic steering, e.g. by paravanes or birds

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Geology (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Environmental & Geological Engineering (AREA)
  • Oceanography (AREA)
  • Remote Sensing (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
IT4998273A 1973-02-16 1973-05-15 Sistema di controllo automatico di galleggiamento per cavi sismici rimorchiati IT985062B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US33281673A 1973-02-16 1973-02-16

Publications (1)

Publication Number Publication Date
IT985062B true IT985062B (it) 1974-11-30

Family

ID=23299968

Family Applications (1)

Application Number Title Priority Date Filing Date
IT4998273A IT985062B (it) 1973-02-16 1973-05-15 Sistema di controllo automatico di galleggiamento per cavi sismici rimorchiati

Country Status (6)

Country Link
CA (1) CA976652A (it)
DE (1) DE2332495A1 (it)
FR (1) FR2218572B1 (it)
GB (1) GB1382971A (it)
IT (1) IT985062B (it)
NL (1) NL7310375A (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4135141A (en) * 1977-03-01 1979-01-16 Whitehall Corporation Marine seismic streamer with depth sensor calibrating means
FR2798198B1 (fr) * 1999-09-07 2001-10-26 Sercel Rech Const Elect Cable, notamment flute sismique, comportant plusieurs chambres formant flotteur en chapelet et outils pour remplir, degazer ou mettre en communication les chambres dudit cable

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3112724A (en) * 1961-02-08 1963-12-03 Anelex Corp Deep diving submarine
US3371739A (en) * 1966-05-23 1968-03-05 Whitehall Electronics Corp Of Means for variably controlling the buoyancy of a seismic detection streamer

Also Published As

Publication number Publication date
NL7310375A (it) 1974-08-20
GB1382971A (en) 1975-02-05
CA976652A (en) 1975-10-21
FR2218572A1 (it) 1974-09-13
DE2332495A1 (de) 1974-08-22
FR2218572B1 (it) 1977-05-13

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