GB9026589D0 - Underwater acoustic sensing apparatus - Google Patents

Underwater acoustic sensing apparatus

Info

Publication number
GB9026589D0
GB9026589D0 GB909026589A GB9026589A GB9026589D0 GB 9026589 D0 GB9026589 D0 GB 9026589D0 GB 909026589 A GB909026589 A GB 909026589A GB 9026589 A GB9026589 A GB 9026589A GB 9026589 D0 GB9026589 D0 GB 9026589D0
Authority
GB
United Kingdom
Prior art keywords
sensing apparatus
underwater acoustic
acoustic sensing
underwater
sensing
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.)
Withdrawn
Application number
GB909026589A
Other versions
GB2250592A (en
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.)
BAE Systems Electronics Ltd
Original Assignee
GEC Marconi Ltd
Marconi Co 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 GEC Marconi Ltd, Marconi Co Ltd filed Critical GEC Marconi Ltd
Priority to GB9026589A priority Critical patent/GB2250592A/en
Publication of GB9026589D0 publication Critical patent/GB9026589D0/en
Priority to CA 2056934 priority patent/CA2056934A1/en
Priority to EP91311335A priority patent/EP0489593A1/en
Publication of GB2250592A publication Critical patent/GB2250592A/en
Withdrawn legal-status Critical Current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

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Transducers For Ultrasonic Waves (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
GB9026589A 1990-12-06 1990-12-06 Underwater acoustic sensing apparatus Withdrawn GB2250592A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB9026589A GB2250592A (en) 1990-12-06 1990-12-06 Underwater acoustic sensing apparatus
CA 2056934 CA2056934A1 (en) 1990-12-06 1991-12-04 Underwater acoustic sensing apparatus
EP91311335A EP0489593A1 (en) 1990-12-06 1991-12-05 Underwater acoustic sensing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9026589A GB2250592A (en) 1990-12-06 1990-12-06 Underwater acoustic sensing apparatus

Publications (2)

Publication Number Publication Date
GB9026589D0 true GB9026589D0 (en) 1991-04-24
GB2250592A GB2250592A (en) 1992-06-10

Family

ID=10686612

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9026589A Withdrawn GB2250592A (en) 1990-12-06 1990-12-06 Underwater acoustic sensing apparatus

Country Status (3)

Country Link
EP (1) EP0489593A1 (en)
CA (1) CA2056934A1 (en)
GB (1) GB2250592A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114018396A (en) * 2021-10-22 2022-02-08 中国舰船研究设计中心 Low-frequency underwater sound measurement system and layout method

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108327854B (en) * 2017-12-29 2020-07-10 中国船舶重工集团公司第七一0研究所 Drift anchor system buoy for detecting underwater acoustic signals

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3290642A (en) * 1965-01-08 1966-12-06 Russell I Mason Directional sonobuoy
FR1602291A (en) * 1968-02-14 1970-11-02
BE757804A (en) * 1969-10-21 1971-04-21 Motorola Inc SENSOR WITH UNIFORM DESCENT SPEED IN THE WATER
US3936895A (en) * 1975-01-14 1976-02-10 The United States Of America As Represented By The Secretary Of The Navy Benthic bobbing buoy
US4186374A (en) * 1978-01-03 1980-01-29 Raytheon Company Transducer housing with release mechanism
US4208738A (en) * 1978-05-01 1980-06-17 The Bendix Corporation Deployable sonar array with interconnected transducers operated in the bending mode
US4186370A (en) * 1978-09-05 1980-01-29 Raytheon Company Stabilized sonobuoy suspension
FR2450194A1 (en) * 1979-02-28 1980-09-26 Cit Alcatel Submerged hydrophone listening post - comprises opposed horizontal arms contg. hydrophones, with magnetic compass providing orientation data
US4689773A (en) * 1982-12-02 1987-08-25 Magnavox Government And Industrial Electronics Company Extendible sonobuoy apparatus
AU566156B2 (en) * 1983-06-15 1987-10-08 Sippican Ocean Systems Inc. Sonobuoy

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114018396A (en) * 2021-10-22 2022-02-08 中国舰船研究设计中心 Low-frequency underwater sound measurement system and layout method

Also Published As

Publication number Publication date
CA2056934A1 (en) 1992-06-07
GB2250592A (en) 1992-06-10
EP0489593A1 (en) 1992-06-10

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)