GB2112249B - Acoustic underwater antenna - Google Patents

Acoustic underwater antenna

Info

Publication number
GB2112249B
GB2112249B GB08235965A GB8235965A GB2112249B GB 2112249 B GB2112249 B GB 2112249B GB 08235965 A GB08235965 A GB 08235965A GB 8235965 A GB8235965 A GB 8235965A GB 2112249 B GB2112249 B GB 2112249B
Authority
GB
United Kingdom
Prior art keywords
underwater antenna
acoustic underwater
acoustic
antenna
underwater
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
GB08235965A
Other languages
English (en)
Other versions
GB2112249A (en
Inventor
Horst Arend
Peter Mertens
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.)
Fried Krupp AG
Original Assignee
Fried Krupp AG
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 Fried Krupp AG filed Critical Fried Krupp AG
Publication of GB2112249A publication Critical patent/GB2112249A/en
Application granted granted Critical
Publication of GB2112249B publication Critical patent/GB2112249B/en
Expired legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Transducers For Ultrasonic Waves (AREA)
GB08235965A 1981-12-19 1982-12-17 Acoustic underwater antenna Expired GB2112249B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813150456 DE3150456A1 (de) 1981-12-19 1981-12-19 Akustische unterwasserantenne

Publications (2)

Publication Number Publication Date
GB2112249A GB2112249A (en) 1983-07-13
GB2112249B true GB2112249B (en) 1985-09-04

Family

ID=6149228

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08235965A Expired GB2112249B (en) 1981-12-19 1982-12-17 Acoustic underwater antenna

Country Status (3)

Country Link
AU (1) AU557192B2 (enrdf_load_stackoverflow)
DE (1) DE3150456A1 (enrdf_load_stackoverflow)
GB (1) GB2112249B (enrdf_load_stackoverflow)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3422206A1 (de) * 1984-06-15 1985-12-19 Honeywell-Elac-Nautik Gmbh, 2300 Kiel Wasserschallwandler, insbesondere fuer tiefe frequenzen
NO160959C (no) * 1986-09-26 1991-01-29 Geco As Piezoelektrisk hydrofon.
DE3642747A1 (de) * 1986-12-15 1988-06-16 Krupp Atlas Elektronik Gmbh Huellkoerper fuer eine hydrophonanordnung
DE19516727C1 (de) * 1995-05-06 1996-02-22 Stn Atlas Elektronik Gmbh Unterwasser-Schallsender
DE19607303C2 (de) 1996-02-27 2000-11-30 Stn Atlas Elektronik Gmbh Hüllkörper zum Schutz einer Hydrophonanordnung
DE19612503C2 (de) * 1996-03-29 1998-01-29 Stn Atlas Elektronik Gmbh Elektroakustischer Wandlermodul
DE19745726C1 (de) * 1997-10-16 1999-05-06 Stn Atlas Elektronik Gmbh Verfahren zum Bestimmen der Einfallsrichtung empfangener Schallimpulse
SE514569C2 (sv) * 1999-08-13 2001-03-12 Cetus Innovation Ab Drivanordning för hydroakustiska sändare samt användning av anordningen för sändning av hydroakustiska vågor i en vätska
DE102018222034A1 (de) * 2018-12-18 2020-06-18 Atlas Elektronik Gmbh Unterwasserantenne mit einer quellenden Substanz um einen Unterwasser-Schallempfänger

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3136380A (en) * 1959-10-15 1964-06-09 Riverside Plastics Corp Sonar dome and self-damping component thereof
FR2307277A1 (fr) * 1975-04-11 1976-11-05 France Etat Antennes de sonar emettrices et directives de faible encombrement
FR2344199A1 (fr) * 1976-03-08 1977-10-07 France Etat Antennes acoustiques a large bande passante
DE3012038C2 (de) * 1980-03-28 1982-08-19 Honeywell-Elac-Nautik Gmbh, 2300 Kiel Elektroakustischer Wasserschallwandler

Also Published As

Publication number Publication date
DE3150456A1 (de) 1983-06-30
DE3150456C2 (enrdf_load_stackoverflow) 1989-11-30
AU557192B2 (en) 1986-12-11
AU9157982A (en) 1983-06-23
GB2112249A (en) 1983-07-13

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19921217