MY147139A - Acoustic underwater antenna - Google Patents

Acoustic underwater antenna

Info

Publication number
MY147139A
MY147139A MYPI20091177A MYPI20091177A MY147139A MY 147139 A MY147139 A MY 147139A MY PI20091177 A MYPI20091177 A MY PI20091177A MY PI20091177 A MYPI20091177 A MY PI20091177A MY 147139 A MY147139 A MY 147139A
Authority
MY
Malaysia
Prior art keywords
transducers
antenna
electronic assemblies
underwater antenna
achieve
Prior art date
Application number
MYPI20091177A
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 MY147139A publication Critical patent/MY147139A/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

IN AN ACOUSTIC UNDERWATER ANTENNA WHICH HAS ELECTROACOUSTIC TRANSDUCERS (29) WHICH ARE ARRANGED ONE AFTER ANOTHER AT FIXED DISTANCES FROM ONE ANOTHER, ELECTRONIC ASSEMBLIES ASSOCIATED WITH THE TRANSDUCERS (29), FOR SIGNAL PROCESSING OF THE ELECTRICAL TRANSDUCER SIGNALS, AND AN ANTENNA CASING (28) SURROUNDING THE TRANSDUCERS (29) AND THE ELECTRONIC ASSEMBLIES, IN ORDER TO ACHIEVE A TRANSDUCER SEPARATION WHICH CAN BE REDUCED INCREASINGLY IN ORDER TO ACHIEVE A HIGH TRANSMISSION AND/OR RECEPTION FREQUENCY FOR THE UNDERWATER ANTENNA FOR EXAMPLE, TWO ELECTRONIC ASSEMBLIES OF ADJACENT TRANSDUCERS (29) IN THE ANTENNA CASING (28) ARE IN EACH CASE COMBINED TO FORM AN ELECTRONIC MODULE (28) ARRANGED BETWEEN THE TRANSDUCERS (29), AND ONE OF THE TWO ADJACENT TRANSDUCERS IS IN EACH CASE ARRANGED ON MUTUALLY AVERTED, FREE MODULE FACES.
MYPI20091177A 2006-11-03 2007-10-12 Acoustic underwater antenna MY147139A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
MY147139A true MY147139A (en) 2012-10-31

Family

ID=38955153

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI20091177A MY147139A (en) 2006-11-03 2007-10-12 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
JP2010508793A (en) 2010-03-18
SG169984A1 (en) 2011-04-29
KR20090086576A (en) 2009-08-13
DE102006051921B3 (en) 2008-02-21
NO20092135L (en) 2009-06-02
AU2007315316A1 (en) 2008-05-08
ZA200902635B (en) 2010-04-28
WO2008052647A3 (en) 2008-09-12
CA2668067A1 (en) 2008-05-08
AU2007315316B2 (en) 2011-03-17
WO2008052647A2 (en) 2008-05-08
JP4922406B2 (en) 2012-04-25
CO6341502A2 (en) 2011-11-21
EP2087378A2 (en) 2009-08-12
PL388101A1 (en) 2009-12-07

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