[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

GB2093996B - Improvements in or relating to sonar arrays - Google Patents

Improvements in or relating to sonar arrays

Info

Publication number
GB2093996B
GB2093996B GB8014944A GB8014944A GB2093996B GB 2093996 B GB2093996 B GB 2093996B GB 8014944 A GB8014944 A GB 8014944A GB 8014944 A GB8014944 A GB 8014944A GB 2093996 B GB2093996 B GB 2093996B
Authority
GB
United Kingdom
Prior art keywords
relating
sonar arrays
sonar
arrays
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
GB8014944A
Other versions
GB2093996A (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.)
Plessey Co Ltd
Original Assignee
Plessey 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 Plessey Co Ltd filed Critical Plessey Co Ltd
Priority to GB8014944A priority Critical patent/GB2093996B/en
Publication of GB2093996A publication Critical patent/GB2093996A/en
Application granted granted Critical
Publication of GB2093996B publication Critical patent/GB2093996B/en
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
    • 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
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
    • G01S15/06—Systems determining the position data of a target
    • G01S15/42—Simultaneous measurement of distance and other co-ordinates

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
GB8014944A 1980-05-03 1980-05-03 Improvements in or relating to sonar arrays Expired GB2093996B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8014944A GB2093996B (en) 1980-05-03 1980-05-03 Improvements in or relating to sonar arrays

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8014944A GB2093996B (en) 1980-05-03 1980-05-03 Improvements in or relating to sonar arrays

Publications (2)

Publication Number Publication Date
GB2093996A GB2093996A (en) 1982-09-08
GB2093996B true GB2093996B (en) 1984-03-21

Family

ID=10513237

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8014944A Expired GB2093996B (en) 1980-05-03 1980-05-03 Improvements in or relating to sonar arrays

Country Status (1)

Country Link
GB (1) GB2093996B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5091892A (en) * 1983-05-13 1992-02-25 Allied-Signal Inc. Expandable sonar array structure
US4661938A (en) * 1986-01-23 1987-04-28 Westinghouse Electric Corp. Sonar apparatus
FR2604530B1 (en) * 1986-09-26 1988-12-09 Thomson Csf DEPLOYABLE CYLINDRICAL SONAR
GB8624666D0 (en) * 1986-10-15 1997-09-17 Dowty Electronics Ltd Sonar suspension apparatus
IT8867861A0 (en) * 1987-10-02 1988-09-28 Thomson Csf DEPLOYABLE CYLINDRICAL SONAR
GB2266148B (en) * 1989-06-16 1994-03-16 Marconi Co Ltd Self-erecting structure
FR2751425B1 (en) * 1996-07-19 1998-08-28 Thomson Marconi Sonar Sas METHOD AND DEVICE FOR HELIPORTED FIGHT AGAINST UNDERWATER MINES
US6341661B1 (en) * 2000-04-19 2002-01-29 L3 Communications Corporation Bow dome sonar
FR3015785B1 (en) * 2013-12-20 2015-12-25 Thales Sa COMPACT OMNIDIRECTIONAL ANTENNA FOR SONAR TEMP
CN112098982B (en) * 2020-09-15 2024-01-05 海南大学 Tracking type lifting sonar and sonar control method
CN113734363B (en) * 2021-11-08 2022-02-08 陕西易合交通科技有限公司 Mounting device and mounting method for underwater positioning navigation system of floating raft type underwater vehicle

Also Published As

Publication number Publication date
GB2093996A (en) 1982-09-08

Similar Documents

Publication Publication Date Title
DE3167442D1 (en) Improvements in or relating to cell lines
AU550704B2 (en) Improvements in or relating to event-logging system
EG15899A (en) Improvement in or relating to n-arybenzamide derivatives
GB2117703B (en) Improvements in or relating to fire-barriers
DE3163900D1 (en) Improvements in or relating to 3-aryl-5-isothiazole derivatives
GB2163114B (en) Improvements in or relating to underwater vehicles
GB8407680D0 (en) Array sonar
DE3477287D1 (en) Improvements relating to transducers
GB2106749B (en) Improvements in or relating to transducer mountings
GB2106503B (en) Improvements in or relating to pheromones
GB2093996B (en) Improvements in or relating to sonar arrays
DE3269949D1 (en) Improvements in or relating to antenna arrays
DE3165917D1 (en) Improvements in or relating to signal rank detectors
GB8316895D0 (en) Water craft
HK36284A (en) Improvements in or relating to selecting plating
GB2109671B (en) Improvements in or relating to supports
PT72477B (en) Improvements in or relating to amino-fibres
GB2083625B (en) Improvements in or relating to sonar receivers
GB2100303B (en) Improvements in or relating to cardclothing
GB2106346B (en) Improvements in or relating to piezoelectric transducers
GB2134577B (en) Improvements in or relating to roadsigns
GB2114295B (en) Improvements in or relating to ultrasonic transducer arrays
PT74879A (en) Improvements in or relating to construction
GB2080654B (en) Improvements in or relating to radar systems
GB2137343B (en) Improvements in or relating to ultrasonic array systems

Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Effective date: 20000502