DK1969322T3 - Mekanisk filtreret hydrofon - Google Patents

Mekanisk filtreret hydrofon

Info

Publication number
DK1969322T3
DK1969322T3 DK06828029.6T DK06828029T DK1969322T3 DK 1969322 T3 DK1969322 T3 DK 1969322T3 DK 06828029 T DK06828029 T DK 06828029T DK 1969322 T3 DK1969322 T3 DK 1969322T3
Authority
DK
Denmark
Prior art keywords
hydrophone
mechanically filtered
mechanically
filtered
filtered hydrophone
Prior art date
Application number
DK06828029.6T
Other languages
English (en)
Inventor
Ian Bedwell
Original Assignee
Thales Underwater Systems Pty Ltd
Commw Of Australia
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
Priority claimed from AU2005907210A external-priority patent/AU2005907210A0/en
Application filed by Thales Underwater Systems Pty Ltd, Commw Of Australia filed Critical Thales Underwater Systems Pty Ltd
Application granted granted Critical
Publication of DK1969322T3 publication Critical patent/DK1969322T3/da

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/44—Special adaptations for subaqueous use, e.g. for hydrophone
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H9/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by using radiation-sensitive means, e.g. optical means
    • G01H9/004—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by using radiation-sensitive means, e.g. optical means using fibre optic sensors
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Signal Processing (AREA)
  • Geology (AREA)
  • Remote Sensing (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geophysics (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
DK06828029.6T 2005-12-21 2006-12-18 Mekanisk filtreret hydrofon DK1969322T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2005907210A AU2005907210A0 (en) 2005-12-21 A mechanically filtered hydrophone
PCT/AU2006/001922 WO2007070933A1 (en) 2005-12-21 2006-12-18 A mechanically filtered hydrophone

Publications (1)

Publication Number Publication Date
DK1969322T3 true DK1969322T3 (da) 2013-11-11

Family

ID=38188143

Family Applications (1)

Application Number Title Priority Date Filing Date
DK06828029.6T DK1969322T3 (da) 2005-12-21 2006-12-18 Mekanisk filtreret hydrofon

Country Status (7)

Country Link
US (1) US8130594B2 (da)
EP (1) EP1969322B1 (da)
AU (1) AU2006326922B2 (da)
DK (1) DK1969322T3 (da)
ES (1) ES2433254T3 (da)
PL (1) PL1969322T3 (da)
WO (1) WO2007070933A1 (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8130594B2 (en) * 2005-12-21 2012-03-06 Thales Underwater Systems Pty Limited Mechanically filtered hydrophone
DE102010042263A1 (de) * 2010-10-11 2012-04-12 Hilti Aktiengesellschaft Sensoranordnung, beispielsweise an einem Ankerbolzen
DE102010043170B3 (de) * 2010-10-29 2012-04-12 Hilti Aktiengesellschaft Sensoranordnung, beispielsweise an einem Ankerbolzen
NL2015406B1 (en) 2015-09-07 2017-03-22 Fugro Tech Bv Optical sensor device with enhanced shock absorption.
US11656140B1 (en) 2022-04-25 2023-05-23 The Government Of The United States Of America, As Represented By The Secretary Of The Navy Coated fiber optic pressure sensor with improved acceleration response

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4519252A (en) * 1983-03-21 1985-05-28 Sperry Corporation Pressure and temperature compensated photoelastic hydrophone
US4751690A (en) * 1986-05-12 1988-06-14 Gould Inc. Fiber optic interferometric hydrophone
US5671191A (en) 1989-07-06 1997-09-23 Sperry Marine Inc. Variable coupler fiber optic sensor hydrophone
JPH1164153A (ja) 1997-08-12 1999-03-05 Furukawa Electric Co Ltd:The 光ファイバ型液体センサ
US6160762A (en) 1998-06-17 2000-12-12 Geosensor Corporation Optical sensor
US6134185A (en) 1999-07-28 2000-10-17 Litton Systems, Inc. Fiber optic component assembly module
US6879546B2 (en) 2002-02-14 2005-04-12 Westerngeco, L.L.C. Gel-filled seismic streamer cable
GB0226162D0 (en) 2002-11-08 2002-12-18 Qinetiq Ltd Vibration sensor
US7028543B2 (en) 2003-01-21 2006-04-18 Weatherford/Lamb, Inc. System and method for monitoring performance of downhole equipment using fiber optic based sensors
US6882595B2 (en) 2003-03-20 2005-04-19 Weatherford/Lamb, Inc. Pressure compensated hydrophone
US7969823B2 (en) * 2005-11-21 2011-06-28 Thales Underwater Systems Pty Limited Methods, systems and apparatus for measuring acoustic pressure
US8130594B2 (en) * 2005-12-21 2012-03-06 Thales Underwater Systems Pty Limited Mechanically filtered hydrophone

Also Published As

Publication number Publication date
US20100260013A1 (en) 2010-10-14
EP1969322A4 (en) 2011-05-04
WO2007070933A1 (en) 2007-06-28
US8130594B2 (en) 2012-03-06
AU2006326922A1 (en) 2007-06-28
PL1969322T3 (pl) 2014-05-30
ES2433254T3 (es) 2013-12-10
EP1969322B1 (en) 2013-07-31
EP1969322A1 (en) 2008-09-17
AU2006326922B2 (en) 2011-04-21

Similar Documents

Publication Publication Date Title
ATE408603T1 (de) Pyrazolylcarboxanilide
CR9974A (es) Gavión
EP1775630A4 (en) BAG
EP1916676A4 (en) NOISE FILTER
DK1879521T3 (da) Filterapparat
DE502006007925D1 (de) Filterelement
DK1931713T3 (da) Aryl-/alkylravsyreanhydridhyaluronderivater
DE112006002542A5 (de) Elektroakustisches Bauelement
DE112005000643T5 (de) Filtervorrichtung
ATE442898T1 (de) Filtrationsverfahren
DE502006004256D1 (de) Filteranordnung
ITRE20050078A1 (it) Dispositivo filtrante
DE602006009384D1 (de) Piezoelektrisches dünnschichtfilter
EP1886388A4 (en) SPATIAL FILTERS
DE502006000127D1 (de) Abscheidevorrichtung
DE602006007892D1 (de) Ionomermembran
DK1951399T3 (da) Filterenhed
DE602005008907D1 (de) Block-Filter
DE602004018608D1 (de) Filtervorrichtung
DE602006020309D1 (de) Filtriervorrichtung
DE102005052834B8 (de) Punktschweißklebverbindung
EP1969322A4 (en) MECHANICALLY FILTERED WATER MICROPHONE
ATE485368T1 (de) Hiv - impfung
AT501523A3 (de) Estrich
DE502006003423D1 (de) Filtereinrichtung