CA2997196C - Sound transducer assembly, towed array sonar, winch, towboat and deployment and retrieval method - Google Patents

Sound transducer assembly, towed array sonar, winch, towboat and deployment and retrieval method Download PDF

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Publication number
CA2997196C
CA2997196C CA2997196A CA2997196A CA2997196C CA 2997196 C CA2997196 C CA 2997196C CA 2997196 A CA2997196 A CA 2997196A CA 2997196 A CA2997196 A CA 2997196A CA 2997196 C CA2997196 C CA 2997196C
Authority
CA
Canada
Prior art keywords
antenna
transducer assembly
towing
sound transducer
towing cable
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.)
Active
Application number
CA2997196A
Other languages
English (en)
French (fr)
Other versions
CA2997196A1 (en
Inventor
Thorsten Bochentin
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.)
Atlas Elektronik GmbH
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 CA2997196A1 publication Critical patent/CA2997196A1/en
Application granted granted Critical
Publication of CA2997196C publication Critical patent/CA2997196C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • G01V1/3843—Deployment of seismic devices, e.g. of streamers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
    • B63B21/56—Towing or pushing equipment
    • B63B21/66—Equipment specially adapted for towing underwater objects or vessels, e.g. fairings for tow-cables
    • 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
    • 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
    • G01V1/202—Connectors, e.g. for force, signal or power
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
    • Y02A90/30—Assessment of water resources

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Remote Sensing (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Oceanography (AREA)
  • Ocean & Marine Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
CA2997196A 2015-09-17 2016-08-29 Sound transducer assembly, towed array sonar, winch, towboat and deployment and retrieval method Active CA2997196C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102015115693.8 2015-09-17
DE102015115693.8A DE102015115693A1 (de) 2015-09-17 2015-09-17 Schallwandleranordnung, Schleppsonar, Winde, Schleppschiff und Verfahren zum Ausbringen und Einholen
PCT/DE2016/100388 WO2017045665A1 (de) 2015-09-17 2016-08-29 Schallwandleranordnung schleppsonar winde schleppschiff und verfahren zum ausbringen und einholen

Publications (2)

Publication Number Publication Date
CA2997196A1 CA2997196A1 (en) 2017-03-23
CA2997196C true CA2997196C (en) 2021-03-02

Family

ID=57136626

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2997196A Active CA2997196C (en) 2015-09-17 2016-08-29 Sound transducer assembly, towed array sonar, winch, towboat and deployment and retrieval method

Country Status (4)

Country Link
EP (1) EP3350627A1 (de)
CA (1) CA2997196C (de)
DE (1) DE102015115693A1 (de)
WO (1) WO2017045665A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019200756A1 (de) 2019-01-22 2019-12-24 Atlas Elektronik Gmbh Tiefenadaptives Schleppsonar
DE102020206996A1 (de) 2020-06-04 2021-12-09 Thyssenkrupp Ag Tiefenvariables Schleppsonar sowie Verfahren zum Betreiben
NO20240613A1 (en) * 2024-06-10 2025-12-11 H Henriksen As Minesweeping system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4781140A (en) * 1987-04-16 1988-11-01 Teledyne Exploration Company Apparatus for towing arrays of geophysical devices
CA2003280A1 (en) * 1988-11-18 1990-05-18 Nicholas Jerome Reed Demountable hydrophone cable connector
US5943293A (en) * 1996-05-20 1999-08-24 Luscombe; John Seismic streamer
NO301737B1 (no) * 1996-05-31 1997-12-01 Petroleum Geo Services As Anordning for justering av oppdrift
US5673644A (en) * 1996-08-22 1997-10-07 The United States Of America As Represented By The Secretary Of The Navy Tri-joint coupling
US7184365B2 (en) * 2002-12-26 2007-02-27 Pgs Americas, Inc. Unitary multi-cable towing system
DE102012008248A1 (de) * 2011-12-20 2013-06-20 Atlas Elektronik Gmbh Kupplungsmittel für Schlauchantennen sowie Unterwasserantenne mit derartigem Kupplungsmittel

Also Published As

Publication number Publication date
WO2017045665A1 (de) 2017-03-23
EP3350627A1 (de) 2018-07-25
CA2997196A1 (en) 2017-03-23
DE102015115693A1 (de) 2017-03-23

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Legal Events

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EEER Examination request

Effective date: 20180301

W00 Other event occurred

Free format text: ST27 STATUS EVENT CODE: A-4-4-W10-W00-W100 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: LETTER SENT

Effective date: 20251010

H13 Ip right lapsed

Free format text: ST27 STATUS EVENT CODE: N-4-6-H10-H13-H100 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE AND LATE FEE NOT PAID BY DEADLINE OF NOTICE

Effective date: 20260413