FR2732806B1 - Materiau destine a augmenter la discretion acoustique d'une structure, notamment une coque de navire - Google Patents
Materiau destine a augmenter la discretion acoustique d'une structure, notamment une coque de navireInfo
- Publication number
- FR2732806B1 FR2732806B1 FR9504114A FR9504114A FR2732806B1 FR 2732806 B1 FR2732806 B1 FR 2732806B1 FR 9504114 A FR9504114 A FR 9504114A FR 9504114 A FR9504114 A FR 9504114A FR 2732806 B1 FR2732806 B1 FR 2732806B1
- Authority
- FR
- France
- Prior art keywords
- increasing
- ship hull
- acoustic discretion
- discretion
- acoustic
- 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 - Fee Related
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
- G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/162—Selection of materials
-
- 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
- B63G8/28—Arrangement of offensive or defensive equipment
- B63G8/34—Camouflage
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Laminated Bodies (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9504114A FR2732806B1 (fr) | 1995-04-06 | 1995-04-06 | Materiau destine a augmenter la discretion acoustique d'une structure, notamment une coque de navire |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9504114A FR2732806B1 (fr) | 1995-04-06 | 1995-04-06 | Materiau destine a augmenter la discretion acoustique d'une structure, notamment une coque de navire |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2732806A1 FR2732806A1 (fr) | 1996-10-11 |
FR2732806B1 true FR2732806B1 (fr) | 1997-07-04 |
Family
ID=9477834
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9504114A Expired - Fee Related FR2732806B1 (fr) | 1995-04-06 | 1995-04-06 | Materiau destine a augmenter la discretion acoustique d'une structure, notamment une coque de navire |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2732806B1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2991661B1 (fr) * | 2012-06-11 | 2014-08-08 | Dcns | Structure d'engin sous-marin tel qu'un sous-marin |
RU2580409C1 (ru) * | 2015-02-26 | 2016-04-10 | Николай Евгеньевич Староверов | Подводная лодка /варианты/ |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2536195A1 (fr) * | 1982-11-17 | 1984-05-18 | Sintra Alcatel Sa | Reflecteur acoustique sous-marin |
EP0328931A3 (fr) * | 1988-02-18 | 1991-07-31 | The B.F. Goodrich Company | Baffle à tubes pliables |
DE8809318U1 (de) * | 1988-07-21 | 1989-01-02 | Atlas Elektronik Gmbh, 28309 Bremen | Schichtsystem |
US4982385A (en) * | 1989-11-17 | 1991-01-01 | Westinghouse Electric Corp. | Acoustic decoupler for a sonar array |
FR2656718A1 (fr) * | 1989-12-28 | 1991-07-05 | Thomson Csf | Absorbeur acoustique pour milieu fluide, notamment pour milieu marin. |
FR2664868B1 (fr) * | 1990-07-19 | 1992-11-06 | Bertin & Cie | Revetement anechouide, en particulier pour coques de navires et de sous-marins. |
-
1995
- 1995-04-06 FR FR9504114A patent/FR2732806B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2732806A1 (fr) | 1996-10-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20141231 |