FR2554974B1 - Jonction pour antenne sous-marine remorquee - Google Patents

Jonction pour antenne sous-marine remorquee

Info

Publication number
FR2554974B1
FR2554974B1 FR8318131A FR8318131A FR2554974B1 FR 2554974 B1 FR2554974 B1 FR 2554974B1 FR 8318131 A FR8318131 A FR 8318131A FR 8318131 A FR8318131 A FR 8318131A FR 2554974 B1 FR2554974 B1 FR 2554974B1
Authority
FR
France
Prior art keywords
junction
underwater antenna
towed underwater
towed
antenna
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
FR8318131A
Other languages
English (en)
Other versions
FR2554974A1 (fr
Inventor
Michel Nallino
Gilbert Roman
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.)
Thales SA
Original Assignee
Thomson CSF SA
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 Thomson CSF SA filed Critical Thomson CSF SA
Priority to FR8318131A priority Critical patent/FR2554974B1/fr
Publication of FR2554974A1 publication Critical patent/FR2554974A1/fr
Application granted granted Critical
Publication of FR2554974B1 publication Critical patent/FR2554974B1/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
    • G01V1/16—Receiving elements for seismic signals; Arrangements or adaptations of receiving elements
    • G01V1/20—Arrangements of receiving elements, e.g. geophone pattern
    • G01V1/201—Constructional details of seismic cables, e.g. streamers

Landscapes

  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Remote Sensing (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Transducers For Ultrasonic Waves (AREA)
FR8318131A 1983-11-15 1983-11-15 Jonction pour antenne sous-marine remorquee Expired FR2554974B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8318131A FR2554974B1 (fr) 1983-11-15 1983-11-15 Jonction pour antenne sous-marine remorquee

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8318131A FR2554974B1 (fr) 1983-11-15 1983-11-15 Jonction pour antenne sous-marine remorquee

Publications (2)

Publication Number Publication Date
FR2554974A1 FR2554974A1 (fr) 1985-05-17
FR2554974B1 true FR2554974B1 (fr) 1986-01-17

Family

ID=9294124

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8318131A Expired FR2554974B1 (fr) 1983-11-15 1983-11-15 Jonction pour antenne sous-marine remorquee

Country Status (1)

Country Link
FR (1) FR2554974B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2681697A1 (fr) * 1991-09-24 1993-03-26 Thomson Csf Dispositif de raccordement pour cable tracteur a connexion optique.
CN107369875B (zh) * 2017-07-04 2019-09-13 上海海事大学 一种可调节长度且时刻保持近似垂直的水面天线

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3441902A (en) * 1968-04-01 1969-04-29 Western Geophysical Co Extendable intersection hydrophone arrays
US3649949A (en) * 1970-06-22 1972-03-14 Northrop Corp Quick disconnect fluid-electrical coupler
US4346954A (en) * 1980-04-07 1982-08-31 The Bendix Corporation Connector for elongated underwater towed array

Also Published As

Publication number Publication date
FR2554974A1 (fr) 1985-05-17

Similar Documents

Publication Publication Date Title
GB2143378B (en) Constraint application processor for signals from antenna arrays
FR2556510B1 (fr) Antenne periodique plane
FR2533765B1 (fr) Antenne a microbandes
BE865672A (fr) Antenne pour radiofrequences
GB8429055D0 (en) Tapered horn antenna
GB2189318B (en) Sonar antenna
GB2130798B (en) Digital beam-forming radar
FR2531817B1 (fr) Structure d'antenne
FR2567685B1 (fr) Antenne plane pour micro-ondes
GB2123613B (en) Beam-forming antenna system
GB2105112B (en) Horn antenna
DK521183D0 (da) Antenne
DK191981A (da) Stabiliseret antenne
IT8068029A0 (it) Antenna particolarmente per radarmarino
FR2543744B3 (fr) Antenne pour auto-radio
GB2112249B (en) Acoustic underwater antenna
GB2128331B (en) Acoustic underwater antenna with synthetic aperture
FR2554974B1 (fr) Jonction pour antenne sous-marine remorquee
DK151748C (da) Antenne til undervandsbaad
GB2125965B (en) Underwater surveying
FR2544553B1 (fr) Antenne volumique protegee des intemperies
FR2538124B1 (fr) Systeme acoustique a antennes parametriques multifaisceaux
FR2501422B1 (fr) Antenne monocone
FR2549644B1 (fr) Antenne pivotante
GB2137051B (en) Radio direction finders

Legal Events

Date Code Title Description
CL Concession to grant licenses
ST Notification of lapse