SE380122B - - Google Patents

Info

Publication number
SE380122B
SE380122B SE7015913A SE1591370A SE380122B SE 380122 B SE380122 B SE 380122B SE 7015913 A SE7015913 A SE 7015913A SE 1591370 A SE1591370 A SE 1591370A SE 380122 B SE380122 B SE 380122B
Authority
SE
Sweden
Application number
SE7015913A
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.)
Filing date
Publication date
Application filed by Thomson Csf filed Critical Thomson Csf
Publication of SE380122B publication Critical patent/SE380122B/xx

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)
SE7015913A 1969-11-25 1970-11-24 SE380122B (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
SE380122B true SE380122B (fr) 1975-10-27

Family

ID=9043591

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7015913A SE380122B (fr) 1969-11-25 1970-11-24

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 (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2951075C2 (de) 1979-12-19 1982-04-15 Interatom Internationale Atomreaktorbau Gmbh, 5060 Bergisch Gladbach Akustischer Wandler mit piezoelektrischem Element
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
US20200131025A1 (en) * 2017-06-15 2020-04-30 Cymatics Laboratories Corp. Wave propagation computing devices for machine learning
CN116469362B (zh) * 2023-04-12 2026-02-27 西北工业大学 一种耐压型水下声吸收复合结构、材料及应用

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
FR2069875A1 (fr) 1971-09-10
NL144116B (nl) 1974-11-15
BE757591A (fr) 1971-03-16
DE2057812A1 (de) 1971-06-03
DE2057812B2 (de) 1977-04-14
US3757888A (en) 1973-09-11
GB1337738A (en) 1973-11-21

Similar Documents

Publication Publication Date Title
AU465452B2 (fr)
FR2069875A1 (fr)
AU450150B2 (fr)
AU2355770A (fr)
CS148828B1 (fr)
AU470301B1 (fr)
AU5113869A (fr)
AU442535B2 (fr)
AU442554B2 (fr)
AU442538B2 (fr)
AU470661B1 (fr)
AT308690B (fr)
AU442463B2 (fr)
AU442380B2 (fr)
CS148840B1 (fr)
CS153520B2 (fr)
CS154612B2 (fr)
AU5598769A (fr)
AU5397469A (fr)
AU5228269A (fr)
CS153201B1 (fr)
AU5109569A (fr)
AU5077469A (fr)
AR203167Q (fr)
AU4540468A (fr)