NO20092135L - Acoustic underwater antenna - Google Patents

Acoustic underwater antenna

Info

Publication number
NO20092135L
NO20092135L NO20092135A NO20092135A NO20092135L NO 20092135 L NO20092135 L NO 20092135L NO 20092135 A NO20092135 A NO 20092135A NO 20092135 A NO20092135 A NO 20092135A NO 20092135 L NO20092135 L NO 20092135L
Authority
NO
Norway
Prior art keywords
inverters
antenna
underwater antenna
electronics
electronics units
Prior art date
Application number
NO20092135A
Other languages
Norwegian (no)
Inventor
Peter Hoffmann
Original Assignee
Atlas Elektronik Gmbh
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 Atlas Elektronik Gmbh filed Critical Atlas Elektronik Gmbh
Publication of NO20092135L publication Critical patent/NO20092135L/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/521—Constructional features
    • 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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/04—Adaptation for subterranean or subaqueous use
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/27—Adaptation for use in or on movable bodies
    • H01Q1/28—Adaptation for use in or on aircraft, missiles, satellites, or balloons
    • H01Q1/30—Means for trailing antennas

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Geophysics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Astronomy & Astrophysics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transducers For Ultrasonic Waves (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)

Abstract

Ved en akustisk undervanns antenne som oppviser elektroakustiske omformere (29) sammenkjedet i en innbyrdes fast avstand, elektronikkenheter tilordnet omformerne (29) for signalbearbeidelse av de elektriske om formersignaler, og et antennehylster (28) som omgir omformerne (29) og elektronikkenhetene, er for å oppnå en avstand mellom omformerne, og som for eksempel for å oppnå en høy sende- og/eller mottaksfrekvens til undervannsantennen kan reduseres i stigende grad, alltid to elektronikkenheter av omformere (29) hosliggende i antennehylsteret (28) lagt sammen i en elektronikkmodul (28) som på hver av sine frie modulsider som er vendt fra hverandre, har anordnet en av de hosliggende omformerne (29).At an acoustic underwater antenna exhibiting electroacoustic inverters (29) interconnected at a fixed distance, electronics units assigned to the inverters (29) for signal processing of the electrical about amplifier signals, and an antenna housing (28) surrounding the inverters (29) and the electronics units are for to achieve a distance between the inverters, and as, for example, to achieve a high transmit and / or receive frequency to the underwater antenna can be increasingly reduced, always two electronics units of inverters (29) located in the antenna housing (28) merged into an electronics module ( 28) which has arranged on each of its free module sides facing away from one of the adjacent converters (29).

NO20092135A 2006-11-03 2009-06-02 Acoustic underwater antenna NO20092135L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006051921A DE102006051921B3 (en) 2006-11-03 2006-11-03 Acoustic underwater antenna for e.g. surface ship, has electronic module designed as molded part that is supported at shell, where module is axially and immovably fixed at cables, which are diametrically arranged parallel to module axis
PCT/EP2007/008882 WO2008052647A2 (en) 2006-11-03 2007-10-12 Acoustic underwater antenna

Publications (1)

Publication Number Publication Date
NO20092135L true NO20092135L (en) 2009-06-02

Family

ID=38955153

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20092135A NO20092135L (en) 2006-11-03 2009-06-02 Acoustic underwater antenna

Country Status (13)

Country Link
EP (1) EP2087378A2 (en)
JP (1) JP4922406B2 (en)
KR (1) KR20090086576A (en)
AU (1) AU2007315316B2 (en)
CA (1) CA2668067A1 (en)
CO (1) CO6341502A2 (en)
DE (1) DE102006051921B3 (en)
MY (1) MY147139A (en)
NO (1) NO20092135L (en)
PL (1) PL388101A1 (en)
SG (1) SG169984A1 (en)
WO (1) WO2008052647A2 (en)
ZA (1) ZA200902635B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011121007B4 (en) * 2011-12-13 2013-08-29 Atlas Elektronik Gmbh Device and method for displaying determined target parameters in a reconnaissance area lying targets with a display

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5951099B2 (en) * 1976-10-30 1984-12-12 沖電気工業株式会社 Information signal transmission cable
FR2575556B1 (en) * 1984-12-28 1987-07-24 Inst Francais Du Petrole VERTICAL MARINE FLUTE
DE4208178C2 (en) * 1992-03-14 1994-07-21 Prakla Seismos Gmbh Marine seismic streamer
DE19612503C2 (en) * 1996-03-29 1998-01-29 Stn Atlas Elektronik Gmbh Electroacoustic transducer module
DE19811335C1 (en) * 1998-03-16 1999-11-11 Stn Atlas Elektronik Gmbh Towing antenna
DE10041928C2 (en) 2000-08-25 2002-07-11 Stn Atlas Elektronik Gmbh Underwater antenna
DE10119867B4 (en) 2001-04-24 2005-10-13 Atlas Elektronik Gmbh Underwater antenna

Also Published As

Publication number Publication date
CO6341502A2 (en) 2011-11-21
WO2008052647A2 (en) 2008-05-08
EP2087378A2 (en) 2009-08-12
JP4922406B2 (en) 2012-04-25
DE102006051921B3 (en) 2008-02-21
ZA200902635B (en) 2010-04-28
AU2007315316A1 (en) 2008-05-08
AU2007315316B2 (en) 2011-03-17
KR20090086576A (en) 2009-08-13
CA2668067A1 (en) 2008-05-08
SG169984A1 (en) 2011-04-29
WO2008052647A3 (en) 2008-09-12
JP2010508793A (en) 2010-03-18
MY147139A (en) 2012-10-31
PL388101A1 (en) 2009-12-07

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application