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FR2425080B1 - Sonar larguable depuis un aeronef - Google Patents

Sonar larguable depuis un aeronef

Info

Publication number
FR2425080B1
FR2425080B1 FR7910815A FR7910815A FR2425080B1 FR 2425080 B1 FR2425080 B1 FR 2425080B1 FR 7910815 A FR7910815 A FR 7910815A FR 7910815 A FR7910815 A FR 7910815A FR 2425080 B1 FR2425080 B1 FR 2425080B1
Authority
FR
France
Prior art keywords
sonar
releasable
aircraft
sonar releasable
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
Application number
FR7910815A
Other languages
English (en)
Other versions
FR2425080A1 (fr
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.)
Bendix Corp
Original Assignee
Bendix Corp
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 Bendix Corp filed Critical Bendix Corp
Publication of FR2425080A1 publication Critical patent/FR2425080A1/fr
Application granted granted Critical
Publication of FR2425080B1 publication Critical patent/FR2425080B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G10K11/008—Arrays of transducers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Transducers For Ultrasonic Waves (AREA)
FR7910815A 1978-05-01 1979-04-27 Sonar larguable depuis un aeronef Expired FR2425080B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/901,548 US4208738A (en) 1978-05-01 1978-05-01 Deployable sonar array with interconnected transducers operated in the bending mode

Publications (2)

Publication Number Publication Date
FR2425080A1 FR2425080A1 (fr) 1979-11-30
FR2425080B1 true FR2425080B1 (fr) 1985-10-18

Family

ID=25414401

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7910815A Expired FR2425080B1 (fr) 1978-05-01 1979-04-27 Sonar larguable depuis un aeronef

Country Status (5)

Country Link
US (1) US4208738A (fr)
JP (1) JPS54146659A (fr)
DE (1) DE2914129A1 (fr)
FR (1) FR2425080B1 (fr)
GB (1) GB2020021B (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5469407A (en) * 1981-06-01 1995-11-21 Lockheed Sanders, Inc. Parachute array
GB2377018B (en) * 1982-05-06 2003-06-25 Standard Telephones Cables Ltd Marine sonar arrays
US4725988A (en) * 1985-03-28 1988-02-16 Allied Corporation System for deploying an array of sonar projectors
WO1988004131A2 (fr) * 1986-11-19 1988-06-16 The Commonwealth Of Australia Hydrophone a reseau distribue
US4850915A (en) * 1987-04-10 1989-07-25 Hazeltine Corporation Apparatus for deploying and supporting a large aperture volumetric array in a medium
US5073136A (en) * 1990-03-29 1991-12-17 Magnavox Government And Industrial Electronics Company Collapsible sonobuoy floatation device
GB2250592A (en) * 1990-12-06 1992-06-10 Marconi Gec Ltd Underwater acoustic sensing apparatus
GB2260814A (en) * 1991-10-25 1993-04-28 Lu Chih Chiang Remote fish-sensing apparatus
US5339281A (en) * 1993-08-05 1994-08-16 Alliant Techsystems Inc. Compact deployable acoustic sensor
US6031377A (en) * 1995-06-05 2000-02-29 Watkins; James A. Magnetic anomaly detection buoy for detecting submarines
GB2470784B (en) * 2009-06-05 2014-11-19 Tgs Geophysical Company Uk Ltd Deploying sensor arrays
US8305840B2 (en) 2009-07-14 2012-11-06 Navico, Inc. Downscan imaging sonar
US8300499B2 (en) 2009-07-14 2012-10-30 Navico, Inc. Linear and circular downscan imaging sonar
CN101702028B (zh) * 2009-10-30 2011-11-09 中国科学院声学研究所 一种单鳍阵声纳设备
CN102139761B (zh) * 2010-12-03 2013-01-09 中国船舶重工集团公司第七一○研究所 一种无动力自分离式防冲击保护装置
US9142206B2 (en) * 2011-07-14 2015-09-22 Navico Holding As System for interchangeable mounting options for a sonar transducer
US9268020B2 (en) 2012-02-10 2016-02-23 Navico Holding As Sonar assembly for reduced interference
US9354312B2 (en) 2012-07-06 2016-05-31 Navico Holding As Sonar system using frequency bursts
US10287022B2 (en) * 2016-08-29 2019-05-14 The United States Of America As Represented By The Secretary Of The Navy Pressure activated release for deployment of surface, aerial and subsea payloads
US11367425B2 (en) 2017-09-21 2022-06-21 Navico Holding As Sonar transducer with multiple mounting options

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3220600A (en) * 1963-01-08 1965-11-30 Hoffman Electronics Corp Closure having pressure-activated release mechanism
US3377615A (en) * 1966-04-25 1968-04-09 Sparton Corp Compliant suspension system
NL6715978A (fr) * 1967-11-24 1969-05-28
US3944964A (en) * 1973-12-19 1976-03-16 The United States Of America As Represented By The Secretary Of The Navy Air dropped linear acoustic detector
JPS5436869B2 (fr) * 1974-03-30 1979-11-12
JPS5516958Y2 (fr) * 1975-07-24 1980-04-19
US3998408A (en) * 1976-02-19 1976-12-21 The United States Of America As Represented By The Secretary Of The Navy Remote elevated platform
US4004309A (en) * 1976-04-05 1977-01-25 The Bendix Corporation Hydrodynamic stabilizing device
US4093935A (en) * 1976-05-03 1978-06-06 Raytheon Company Expandable transducer array
JPS52140357A (en) * 1976-05-15 1977-11-22 Sanders Associates Inc Selffdriven array system
US4075600A (en) * 1976-06-10 1978-02-21 The United States Of America As Represented By The Secretary Of The Navy Dual resonance bender transducer

Also Published As

Publication number Publication date
JPS54146659A (en) 1979-11-16
FR2425080A1 (fr) 1979-11-30
GB2020021B (en) 1982-09-22
GB2020021A (en) 1979-11-07
US4208738A (en) 1980-06-17
DE2914129A1 (de) 1979-11-15

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Legal Events

Date Code Title Description
ST Notification of lapse