CN102282607B - 水声信标 - Google Patents

水声信标 Download PDF

Info

Publication number
CN102282607B
CN102282607B CN2010800044762A CN201080004476A CN102282607B CN 102282607 B CN102282607 B CN 102282607B CN 2010800044762 A CN2010800044762 A CN 2010800044762A CN 201080004476 A CN201080004476 A CN 201080004476A CN 102282607 B CN102282607 B CN 102282607B
Authority
CN
China
Prior art keywords
housing
sound
core
incident
reflected
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 - Fee Related
Application number
CN2010800044762A
Other languages
English (en)
Chinese (zh)
Other versions
CN102282607A (zh
Inventor
卡尔·彼得·泰特曼
安德鲁·马尔科姆·塔尔洛奇
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.)
Subsea Asset Location Technologies Ltd
Original Assignee
Subsea Asset Location Technologies Ltd
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 Subsea Asset Location Technologies Ltd filed Critical Subsea Asset Location Technologies Ltd
Publication of CN102282607A publication Critical patent/CN102282607A/zh
Application granted granted Critical
Publication of CN102282607B publication Critical patent/CN102282607B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • G10K11/18—Methods or devices for transmitting, conducting or directing sound
    • G10K11/20—Reflecting arrangements
    • G10K11/205—Reflecting arrangements for underwater use
    • 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
    • G10K11/18—Methods or devices for transmitting, conducting or directing sound
    • G10K11/20—Reflecting arrangements
    • 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
    • G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
    • G01S1/72—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using ultrasonic, sonic or infrasonic waves
    • G01S1/76—Systems for determining direction or position line
    • G01S1/82—Rotating or oscillating beam beacons defining directions in the plane of rotation or oscillation

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Radar, Positioning & Navigation (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Remote Sensing (AREA)
  • Transducers For Ultrasonic Waves (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
  • Building Environments (AREA)
CN2010800044762A 2009-01-16 2010-01-15 水声信标 Expired - Fee Related CN102282607B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0900668.5 2009-01-16
GBGB0900668.5A GB0900668D0 (en) 2009-01-16 2009-01-16 Acoustic markers
PCT/GB2010/050058 WO2010082062A2 (fr) 2009-01-16 2010-01-15 Marqueurs acoustiques

Publications (2)

Publication Number Publication Date
CN102282607A CN102282607A (zh) 2011-12-14
CN102282607B true CN102282607B (zh) 2012-11-21

Family

ID=40433382

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010800044762A Expired - Fee Related CN102282607B (zh) 2009-01-16 2010-01-15 水声信标

Country Status (10)

Country Link
EP (1) EP2387784A2 (fr)
JP (1) JP2012515364A (fr)
CN (1) CN102282607B (fr)
AU (1) AU2010205518A1 (fr)
BR (1) BRPI1007503A2 (fr)
CA (1) CA2748884A1 (fr)
GB (2) GB0900668D0 (fr)
RU (1) RU2011133882A (fr)
SG (1) SG172994A1 (fr)
WO (1) WO2010082062A2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK2460154T3 (en) * 2009-07-29 2015-11-02 Subsea Asset Location Tech Ltd Acoustic reflectors
CN109599089A (zh) * 2018-11-21 2019-04-09 中国人民解放军海军工程大学 一种具有泡沫夹层的水声角反射器

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3599747A (en) * 1968-12-16 1971-08-17 Palle G Hansen Spherical reflector
US5822272A (en) * 1997-08-13 1998-10-13 The United States Of America As Represented By The Secretary Of The Navy Concentric fluid acoustic transponder
GB2437016A (en) * 2005-01-14 2007-10-10 Secr Defence An acoustic reflector
CN101103392A (zh) * 2005-01-14 2008-01-09 英国国防部 声反射器

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2855207C2 (de) * 1978-12-21 1980-04-10 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Sonar-Reflektor
WO2007093002A1 (fr) * 2006-02-16 2007-08-23 Ecobuoy Pty Ltd accessoire de sonar et procédé
CA2723318A1 (fr) 2008-04-02 2009-10-08 The Secretary Of State For Defence Reflecteur acoustique accordable

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3599747A (en) * 1968-12-16 1971-08-17 Palle G Hansen Spherical reflector
US5822272A (en) * 1997-08-13 1998-10-13 The United States Of America As Represented By The Secretary Of The Navy Concentric fluid acoustic transponder
GB2437016A (en) * 2005-01-14 2007-10-10 Secr Defence An acoustic reflector
CN101103392A (zh) * 2005-01-14 2008-01-09 英国国防部 声反射器

Also Published As

Publication number Publication date
CN102282607A (zh) 2011-12-14
JP2012515364A (ja) 2012-07-05
SG172994A1 (en) 2011-08-29
WO2010082062A2 (fr) 2010-07-22
GB0900668D0 (en) 2009-02-25
AU2010205518A1 (en) 2011-07-21
GB201110673D0 (en) 2011-08-10
GB2477711B (en) 2012-12-12
EP2387784A2 (fr) 2011-11-23
GB2477711A (en) 2011-08-10
BRPI1007503A2 (pt) 2016-02-16
CA2748884A1 (fr) 2010-07-22
WO2010082062A3 (fr) 2011-03-24
RU2011133882A (ru) 2013-02-27

Similar Documents

Publication Publication Date Title
CN102016979B (zh) 可调谐的声反射器
Sonnenberg Radar and electronic navigation
EP1846917B1 (fr) Reflecteur acoustique
CA2639963C (fr) Reseau de sonar de detection de nageur
CN102282607B (zh) 水声信标
EP3756183A1 (fr) Transducteur à piston multifréquence
US8547780B2 (en) Acoustic markers
Schock et al. Synthetic aperture processing of buried object scanning sonar data
US4093934A (en) Free-falling sonobuoy
Randall Underwater acoustics
Lopes et al. Dual-frequency acoustic lens sonar system developments for the detection of both buried objects and objects proud of the bottom
CN103003873A (zh) 声反射器
Khidash Diffraction Effects in Sonar Array
Shifrin et al. Noise-protected antenna for a pulse acoustic atmospheric sounder

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20121121

Termination date: 20140115