DE68900820D1 - Unterwasserboje mit hydrodynamischen stabilisierungsmitteln zum aufhaengen geeignet, insbesondere an einen hubschrauber. - Google Patents

Unterwasserboje mit hydrodynamischen stabilisierungsmitteln zum aufhaengen geeignet, insbesondere an einen hubschrauber.

Info

Publication number
DE68900820D1
DE68900820D1 DE8989400919T DE68900820T DE68900820D1 DE 68900820 D1 DE68900820 D1 DE 68900820D1 DE 8989400919 T DE8989400919 T DE 8989400919T DE 68900820 T DE68900820 T DE 68900820T DE 68900820 D1 DE68900820 D1 DE 68900820D1
Authority
DE
Germany
Prior art keywords
helicopter
suspension
stabilizing agents
agents suitable
underwater buoy
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 - Lifetime
Application number
DE8989400919T
Other languages
English (en)
Inventor
Francois Warnan
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
Application granted granted Critical
Publication of DE68900820D1 publication Critical patent/DE68900820D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B22/00—Buoys
    • B63B22/003—Buoys adapted for being launched from an aircraft or water vehicle;, e.g. with brakes deployed in the water
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/004—Mounting transducers, e.g. provided with mechanical moving or orienting device
    • G10K11/006—Transducer mounting in underwater equipment, e.g. sonobuoys

Landscapes

  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Catching Or Destruction (AREA)
  • Bridges Or Land Bridges (AREA)
DE8989400919T 1988-04-12 1989-04-04 Unterwasserboje mit hydrodynamischen stabilisierungsmitteln zum aufhaengen geeignet, insbesondere an einen hubschrauber. Expired - Lifetime DE68900820D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8804829A FR2629787B1 (fr) 1988-04-12 1988-04-12 Bouee sous-marine munie de moyens de stabilisation hydrodynamique et destinee a etre suspendue, notamment a un helicoptere

Publications (1)

Publication Number Publication Date
DE68900820D1 true DE68900820D1 (de) 1992-03-26

Family

ID=9365234

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8989400919T Expired - Lifetime DE68900820D1 (de) 1988-04-12 1989-04-04 Unterwasserboje mit hydrodynamischen stabilisierungsmitteln zum aufhaengen geeignet, insbesondere an einen hubschrauber.

Country Status (7)

Country Link
US (1) US4954110A (de)
EP (1) EP0337849B1 (de)
AU (1) AU617786B2 (de)
CA (1) CA1331112C (de)
DE (1) DE68900820D1 (de)
ES (1) ES2029119T3 (de)
FR (1) FR2629787B1 (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2244687B (en) * 1990-06-06 1993-10-27 British Aerospace Stabilisation systems for aerodynamic bodies.
FR2676725B1 (fr) * 1991-05-21 1998-01-09 Thomson Csf Treuil pour remorquage d'objets immerges.
FR2714663B1 (fr) * 1993-12-30 1996-01-26 Thomson Csf Treuil à moteur hydraulique, notamment pour hélicoptère muni d'un sonar.
US5443408A (en) * 1994-03-08 1995-08-22 N. A. Taylor Co., Inc. Low drag buoy
FR2735645B1 (fr) * 1995-06-16 1997-07-25 Thomson Csf Emetteur acoustique remorque
US5627802A (en) * 1995-06-19 1997-05-06 Langer Electronics Corp. Sound amplification system having a submersible microphone
USD386499S (en) * 1995-09-26 1997-11-18 Langer Electronics Corp. Hydrophone housing
US6842006B2 (en) * 2002-06-27 2005-01-11 Schlumberger Technology Corporation Marine electromagnetic measurement system
US7065918B2 (en) * 2004-06-23 2006-06-27 Leone Ernest Weighted fishing leader drag apparatus
NO323388B1 (no) * 2005-06-29 2007-04-16 Abyssus Marine Services As Akustisk boye.
US7737569B2 (en) * 2006-10-24 2010-06-15 Seadyne Energy Systems, Llc System and method for converting ocean wave energy into electricity
US7453165B2 (en) * 2006-10-24 2008-11-18 Seadyne Energy Systems, Llc Method and apparatus for converting ocean wave energy into electricity
WO2008110636A1 (es) * 2007-03-13 2008-09-18 Praesentis, S.L. Dispositivo de inspección subacuática
US8461730B2 (en) 2010-05-12 2013-06-11 Science Applications International Corporation Radial flux permanent magnet alternator with dielectric stator block
US9051918B1 (en) 2011-02-25 2015-06-09 Leidos, Inc. Vertical axis wind turbine with tensile support structure having rigid or collapsible vanes
US9133815B1 (en) 2011-05-11 2015-09-15 Leidos, Inc. Propeller-type double helix turbine apparatus and method
US8866328B1 (en) 2011-06-07 2014-10-21 Leidos, Inc. System and method for generated power from wave action
US9331535B1 (en) 2012-03-08 2016-05-03 Leidos, Inc. Radial flux alternator
US10155678B2 (en) 2012-07-05 2018-12-18 Murtech, Inc. Damping plate sand filtration system and wave energy water desalination system and methods of using potable water produced by wave energy desalination
US8784653B2 (en) 2012-07-05 2014-07-22 Murtech, Inc. Modular sand filtration-anchor system and wave energy water desalinization system incorporating the same
US8778176B2 (en) 2012-07-05 2014-07-15 Murtech, Inc. Modular sand filtration—anchor system and wave energy water desalination system incorporating the same
US8866321B2 (en) 2012-09-28 2014-10-21 Murtech, Inc. Articulated-raft/rotary-vane pump generator system
US8814469B2 (en) * 2012-12-10 2014-08-26 Murtech, Inc. Articulated bed-mounted finned-spar-buoy designed for current energy absorption and dissipation
US9487282B2 (en) 2014-04-08 2016-11-08 Mrv Systems, Llc Underwater vehicles configured to perform vertical profiling and diagonal profiling, and corresponding methods of operation
US9334860B2 (en) 2014-07-11 2016-05-10 Murtech, Inc. Remotely reconfigurable high pressure fluid passive control system for controlling bi-directional piston pumps as active sources of high pressure fluid, as inactive rigid structural members or as isolated free motion devices
US9702334B2 (en) 2015-03-16 2017-07-11 Murtech, Inc. Hinge system for an articulated wave energy conversion system
US9381987B1 (en) 2015-10-01 2016-07-05 Mrv Systems, Llc Air-based-deployment-compatible underwater vehicle configured to perform vertical profiling and, during information transmission, perform motion stabilization at a water surface, and associated methods
ES2864532T3 (es) 2017-01-18 2021-10-14 Murtech Inc Sistema de conversión de energía undimotriz articulado que utiliza una barcaza de brazo de palanca compuesto

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3159806A (en) * 1960-05-06 1964-12-01 Frank N Piasecki High speed tow sonar system
GB1072883A (en) * 1964-11-27 1967-06-21 Burndept Electronics Ltd Radio rescue beacon
US3296996A (en) * 1965-03-24 1967-01-10 Continental Oil Co Method and apparatus for slowing the forward speed of a towed submerged vessel
US3380424A (en) * 1966-03-17 1968-04-30 Continental Oil Co Vessel arresting apparatus
US3327968A (en) * 1966-04-01 1967-06-27 Francis Associates Inc Aircraft towed underwater skip probe
US3672322A (en) * 1970-05-20 1972-06-27 Continental Oil Co Method and apparatus for towing a submersible barge
US3618555A (en) * 1970-07-06 1971-11-09 Us Navy Controlled diversion apparatus
US3755836A (en) * 1970-09-28 1973-09-04 Itt Stabilization arrangement for communication buoys
US3793623A (en) * 1972-10-02 1974-02-19 Bendix Corp Hydrodynamic stabilizing device
FR2438588A2 (fr) * 1975-09-11 1980-05-09 France Etat Dispositif de largage et de flottaison pour une charge suspendue
FR2464179A2 (fr) * 1979-08-28 1981-03-06 Thomson Csf Bouee aeroportee largable
GB2123774B (en) * 1982-07-06 1986-02-05 Plessey Co Plc Stabilised underwater apparatus for being towed or tethered

Also Published As

Publication number Publication date
EP0337849B1 (de) 1992-02-12
ES2029119T3 (es) 1992-07-16
AU617786B2 (en) 1991-12-05
US4954110A (en) 1990-09-04
CA1331112C (fr) 1994-08-02
EP0337849A1 (de) 1989-10-18
FR2629787B1 (fr) 1991-01-25
AU3266989A (en) 1989-10-19
FR2629787A1 (fr) 1989-10-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee