DE3834669C2 - Akustische Dämmungsvorrichtung für Seitenantennen bei Unterwasserfahrzeugen - Google Patents

Akustische Dämmungsvorrichtung für Seitenantennen bei Unterwasserfahrzeugen

Info

Publication number
DE3834669C2
DE3834669C2 DE19883834669 DE3834669A DE3834669C2 DE 3834669 C2 DE3834669 C2 DE 3834669C2 DE 19883834669 DE19883834669 DE 19883834669 DE 3834669 A DE3834669 A DE 3834669A DE 3834669 C2 DE3834669 C2 DE 3834669C2
Authority
DE
Germany
Prior art keywords
wall
insulation board
acoustic
insulation
antenna
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 - Lifetime
Application number
DE19883834669
Other languages
German (de)
English (en)
Other versions
DE3834669A1 (de
Inventor
Friedrich Dipl Ing Meyer
Egidius Dipl Ing Arens
Wilfried Dr Ing Wilken
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.)
Atlas Elektronik GmbH
Original Assignee
STN Atlas Elektronik GmbH
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 STN Atlas Elektronik GmbH filed Critical STN Atlas Elektronik GmbH
Priority to DE19883834669 priority Critical patent/DE3834669C2/de
Priority to SE8903202A priority patent/SE506538C2/sv
Publication of DE3834669A1 publication Critical patent/DE3834669A1/de
Application granted granted Critical
Publication of DE3834669C2 publication Critical patent/DE3834669C2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
    • B63G8/00—Underwater vessels, e.g. submarines; Equipment specially adapted therefor
    • B63G8/39—Arrangements of sonic watch equipment, e.g. low-frequency, sonar
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only 
    • H04R1/28—Transducer mountings or enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means
    • H04R1/2869—Reduction of undesired resonances, i.e. standing waves within enclosure, or of undesired vibrations, i.e. of the enclosure itself
    • H04R1/2876—Reduction of undesired resonances, i.e. standing waves within enclosure, or of undesired vibrations, i.e. of the enclosure itself by means of damping material, e.g. as cladding
    • H04R1/288—Reduction of undesired resonances, i.e. standing waves within enclosure, or of undesired vibrations, i.e. of the enclosure itself by means of damping material, e.g. as cladding for loudspeaker transducers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/44—Special adaptations for subaqueous use, e.g. for hydrophone

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Acoustics & Sound (AREA)
  • Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Details Of Aerials (AREA)
  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Building Environments (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Transducers For Ultrasonic Waves (AREA)
DE19883834669 1988-10-12 1988-10-12 Akustische Dämmungsvorrichtung für Seitenantennen bei Unterwasserfahrzeugen Expired - Lifetime DE3834669C2 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19883834669 DE3834669C2 (de) 1988-10-12 1988-10-12 Akustische Dämmungsvorrichtung für Seitenantennen bei Unterwasserfahrzeugen
SE8903202A SE506538C2 (sv) 1988-10-12 1989-09-29 Akustisk fördämningsanordning

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19883834669 DE3834669C2 (de) 1988-10-12 1988-10-12 Akustische Dämmungsvorrichtung für Seitenantennen bei Unterwasserfahrzeugen

Publications (2)

Publication Number Publication Date
DE3834669A1 DE3834669A1 (de) 1996-07-04
DE3834669C2 true DE3834669C2 (de) 1996-11-28

Family

ID=6364914

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19883834669 Expired - Lifetime DE3834669C2 (de) 1988-10-12 1988-10-12 Akustische Dämmungsvorrichtung für Seitenantennen bei Unterwasserfahrzeugen

Country Status (2)

Country Link
DE (1) DE3834669C2 (https=)
SE (1) SE506538C2 (https=)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004037987A1 (de) 2004-08-05 2006-02-23 Atlas Elektronik Gmbh Elektroakustische Unterwasserantenne
DE102006060796B4 (de) * 2006-12-21 2010-09-02 Atlas Elektronik Gmbh Unterwasserantenne
DE102007053801B3 (de) 2007-11-12 2008-12-11 Atlas Elektronik Gmbh Unterwasserantenne
DE102008052355A1 (de) 2008-10-20 2010-04-22 Atlas Elektronik Gmbh Unterwasserantenne
DE102008052352B3 (de) * 2008-10-20 2010-04-15 Atlas Elektronik Gmbh Vorrichtung zur Befestigung einer Unterwasserantenne
DE102008052354A1 (de) * 2008-10-20 2010-04-22 Atlas Elektronik Gmbh Unterwasserantenne
DE102008052353A1 (de) 2008-10-20 2010-04-22 Atlas Elektronik Gmbh Unterwasserantenne
DE102008064002A1 (de) 2008-12-19 2010-06-24 Atlas Elektronik Gmbh Unterwasserantenne
DE102009018624B3 (de) * 2009-04-23 2010-11-04 Atlas Elektronik Gmbh Elektroakustische Unterwasserantenne
DE102009059902B3 (de) * 2009-12-21 2011-05-05 Atlas Elektronik Gmbh Reflektoreinrichtung zur Anbringung einer zu einer Unterwasserantenne zugehörigen Wandleranordnung an eine Bootswand
DE102015103295A1 (de) * 2015-03-06 2016-09-08 Atlas Elektronik Gmbh Schallwandler zum Senden und/oder zum Empfangen von akustischen Unterwassersignalen, Wandlervorrichtung, Sonar und Wasserfahrzeug
DE102015105430A1 (de) * 2015-04-09 2016-10-13 Atlas Elektronik Gmbh Wandlereinrichtung, Wandlervorrichtung, Sonar und Wasserfahrzeug

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3532309A1 (de) * 1985-09-11 1987-03-19 Krupp Gmbh Unterwasserfahrzeug
DE3642747A1 (de) * 1986-12-15 1988-06-16 Krupp Atlas Elektronik Gmbh Huellkoerper fuer eine hydrophonanordnung

Also Published As

Publication number Publication date
SE506538C2 (sv) 1998-01-12
SE8903202L (https=)
SE8903202D0 (sv) 1989-09-29
DE3834669A1 (de) 1996-07-04

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: ATLAS ELEKTRONIK GMBH, 28309 BREMEN, DE