BE757591A - Perfectionnements aux domes de systemes sonars et procede de leur fabrication - Google Patents

Perfectionnements aux domes de systemes sonars et procede de leur fabrication

Info

Publication number
BE757591A
BE757591A BE757591DA BE757591A BE 757591 A BE757591 A BE 757591A BE 757591D A BE757591D A BE 757591DA BE 757591 A BE757591 A BE 757591A
Authority
BE
Belgium
Prior art keywords
sonars
domes
systems
manufacturing process
manufacturing
Prior art date
Application number
Other languages
English (en)
Inventor
M Lagier
R Reynier
Original Assignee
Thomson Csf
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.)
Publication date
Publication of BE757591A publication Critical patent/BE757591A/fr

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Transducers For Ultrasonic Waves (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
BE757591D 1969-11-25 Perfectionnements aux domes de systemes sonars et procede de leur fabrication BE757591A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6940589A FR2069875A1 (fr) 1969-11-25 1969-11-25

Publications (1)

Publication Number Publication Date
BE757591A true BE757591A (fr) 1971-03-16

Family

ID=9043591

Family Applications (1)

Application Number Title Priority Date Filing Date
BE757591D BE757591A (fr) 1969-11-25 Perfectionnements aux domes de systemes sonars et procede de leur fabrication

Country Status (6)

Country Link
US (1) US3757888A (fr)
BE (1) BE757591A (fr)
FR (1) FR2069875A1 (fr)
GB (1) GB1337738A (fr)
NL (1) NL144116B (fr)
SE (1) SE380122B (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2580251A1 (fr) * 1985-04-12 1986-10-17 Thomson Csf Procede de pose et de depose d'un materiel sur la coque immergee d'un batiment naval, et dispositif pour la mise en oeuvre de ce procede
FR2588408B1 (fr) * 1985-10-04 1987-11-20 Thomson Csf Dome pour sonar
FR2656971B1 (fr) * 1990-01-05 1992-09-04 Thomson Csf Hydrophone basse frequence et antenne sonar comportant de tels hydrophones.
US5266245A (en) * 1990-04-10 1993-11-30 Vickers Shipbuilding & Engineering Ltd. Methods for applying acoustic coverings to surfaces of a marine vessel
FR2776161B1 (fr) 1998-03-10 2000-05-26 Thomson Marconi Sonar Sas Antenne d'emission acoustique annulaire demontable
FR2800229B1 (fr) 1999-10-22 2002-04-05 Thomson Marconi Sonar Sas Transducteur acoustique sous-marin a large bande
FR2809580B1 (fr) 2000-05-26 2002-08-30 Thomson Marconi Sonar Sas Transducteur electrodynamique pour acoustique sous-marine
FR2851339B1 (fr) 2003-02-14 2006-01-06 Thales Sa Sonar passif remorque a antenne multifaisceaux et procede de realisation d'une telle antenne.
US7408842B2 (en) * 2006-03-30 2008-08-05 Materials Sciences Corporation Sonar dome
WO2008140443A1 (fr) * 2007-05-09 2008-11-20 Materials Sciences Corporation Dôme sonar
RU2612045C1 (ru) * 2015-11-05 2017-03-02 Российская Федерация, от имени которой выступает Министерство промышленности и торговли Российской Федерации (Минромторг) Способ изготовления многоэлементной секции для гидроакустической антенны
WO2018231763A1 (fr) * 2017-06-15 2018-12-20 Cymatics Laboratories, Corp. Dispositifs informatiques de propagation d'onde pour apprentissage automatique

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3123176A (en) * 1964-03-03 greenberg
US2527217A (en) * 1936-04-08 1950-10-24 Harvey C Hayes Housing for electroacoustical apparatus
US3136380A (en) * 1959-10-15 1964-06-09 Riverside Plastics Corp Sonar dome and self-damping component thereof
US3051927A (en) * 1960-08-04 1962-08-28 Texaco Inc Transducer assemblies

Also Published As

Publication number Publication date
NL7016555A (fr) 1971-05-27
DE2057812B2 (de) 1977-04-14
NL144116B (nl) 1974-11-15
US3757888A (en) 1973-09-11
GB1337738A (en) 1973-11-21
FR2069875A1 (fr) 1971-09-10
SE380122B (fr) 1975-10-27
DE2057812A1 (de) 1971-06-03

Similar Documents

Publication Publication Date Title
FR1469837A (fr) Stratifiés et leur procédé de fabrication
BE790547R (fr) Procede de fabrication de copolymeres
BE759530A (fr) Lentille de contact et son procede de fabrication
BE793101A (fr) Pellicule stratifiee et son procede de fabrication
BE750055A (fr) Tri-montanate de glycerol et procede de fabrication
BE757591A (fr) Perfectionnements aux domes de systemes sonars et procede de leur fabrication
BE754118A (fr) Joint d'assemblage et procede de fabrication de ce joint
BE774720A (fr) Polyesters thermo-stabilises et leur procede de fabrication
BE758096A (fr) Moule souple et son procede de fabrication
BE746308A (fr) Procede de fabrication de concentrats aromatisants
BE771841A (fr) Procede de fabrication de copolymeres
FR1500981A (fr) Structure tridimensionnelle et ses procédés de fabrication
BE801692A (fr) Stratifies et leur procede de fabrication
BE746114A (fr) Procede de fabrication de poly-beta-alanine
BE792595A (fr) Stratifie metallique et son procede de fabrication
BE806858A (fr) Pellicules de diazotypie et leur production
BE748255A (fr) Corps vitreux cellulaires et leur procede de fabrication
BE774721A (fr) Polyesters thermo-stabilises et leur procede de fabrication
BE753334A (fr) Procede de fabrication de para-tertio-butylphenol
BE801535A (fr) Tertiobutyl-4 perbenzoate de tertiobutyle et son procede de fabrication
BE761234A (fr) Robinets et leur fabrication
BE751771A (fr) Ecrou indesserrable et son procede de fabrication
BE808245A (fr) Procede de fabrication de vincamone et de vincanol
BE758756A (fr) Procede de fabrication de sulfitobetaines
BE754447A (fr) Procede de fabrication de 5-alcoylidene-2-

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: THOMSON-CSF

Effective date: 19861031