FR2569928B1 - Suspension a la cardan pour microphones de reperage par le son dans l'eau - Google Patents

Suspension a la cardan pour microphones de reperage par le son dans l'eau

Info

Publication number
FR2569928B1
FR2569928B1 FR8116404A FR8116404A FR2569928B1 FR 2569928 B1 FR2569928 B1 FR 2569928B1 FR 8116404 A FR8116404 A FR 8116404A FR 8116404 A FR8116404 A FR 8116404A FR 2569928 B1 FR2569928 B1 FR 2569928B1
Authority
FR
France
Prior art keywords
microphones
sound
cardan suspension
water tracking
tracking
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
FR8116404A
Other languages
English (en)
Other versions
FR2569928A1 (fr
Inventor
Albert Dietrich
Peter Katz
Josef Vincken
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.)
Dornier GmbH
Original Assignee
Dornier 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 Dornier GmbH filed Critical Dornier GmbH
Publication of FR2569928A1 publication Critical patent/FR2569928A1/fr
Application granted granted Critical
Publication of FR2569928B1 publication Critical patent/FR2569928B1/fr
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
    • 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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/521—Constructional features

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (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)
FR8116404A 1980-09-20 1981-08-27 Suspension a la cardan pour microphones de reperage par le son dans l'eau Expired FR2569928B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3035544A DE3035544C1 (de) 1980-09-20 1980-09-20 Kardanische Aufhaengung fuer Mikrophone zur Schallmessung im Wasser

Publications (2)

Publication Number Publication Date
FR2569928A1 FR2569928A1 (fr) 1986-03-07
FR2569928B1 true FR2569928B1 (fr) 1987-06-05

Family

ID=6112449

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8116404A Expired FR2569928B1 (fr) 1980-09-20 1981-08-27 Suspension a la cardan pour microphones de reperage par le son dans l'eau

Country Status (6)

Country Link
US (1) US4674075A (fr)
DE (1) DE3035544C1 (fr)
DK (1) DK414481A (fr)
FR (1) FR2569928B1 (fr)
GB (1) GB2161930B (fr)
IT (1) IT1144868B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3807344A1 (de) * 1987-10-15 1989-06-29 Dornier Gmbh Unterwasser-messeinrichtung
DE102010014895B4 (de) * 2010-04-14 2014-02-13 Deutsches Zentrum für Luft- und Raumfahrt e.V. Verfahren und Messsystem zur Messung der Steifigkeit von Körperteilen
JP7195119B2 (ja) * 2018-11-16 2022-12-23 古野電気株式会社 水中探知装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1279807A (en) * 1915-06-03 1918-09-24 Duplexalite Corp Swing-joint for lighting-fixtures.
GB112635A (en) * 1916-10-13 1918-01-13 Cesar Marshall Improvements in and relating to Submarine Mines.
US2646950A (en) * 1950-03-13 1953-07-28 Bendix Aviat Corp Outboard transducer assembly
US3027539A (en) * 1959-05-14 1962-03-27 Jr Stephen L Stillman Hydrodynamically balanced towing apparatus for maintaining hydrophones vertically orientated
NO120353B (fr) * 1968-05-02 1970-10-05 Simonsen & Mustad As
FR2223926B1 (fr) * 1973-03-27 1978-12-01 Inst Francais Du Petrole
US4017824A (en) * 1975-06-06 1977-04-12 The Bendix Corporation Acceleration-insensitive hydrophone
JPS60628B2 (ja) * 1977-03-10 1985-01-09 古野電気株式会社 水中探知機の送受波器姿勢制御装置
US4282590A (en) * 1979-08-13 1981-08-04 Wingate Kenneth G Adjustable position sonar transducer depth finder
DE3312452A1 (de) * 1983-04-07 1984-10-11 Honeywell-Elac-Nautik Gmbh, 2300 Kiel Halte- und stabilisierungsvorrichtung fuer einen wasserschallwandler

Also Published As

Publication number Publication date
DE3035544C1 (de) 1986-07-17
US4674075A (en) 1987-06-16
GB2161930B (en) 1986-06-18
DK414481A (da) 1983-06-23
GB2161930A (en) 1986-01-22
FR2569928A1 (fr) 1986-03-07
IT1144868B (it) 1986-10-29
IT8168214A0 (it) 1981-09-17

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Legal Events

Date Code Title Description
ST Notification of lapse