GB0905722D0 - Tuneable acoustic reflector - Google Patents
Tuneable acoustic reflectorInfo
- Publication number
- GB0905722D0 GB0905722D0 GB0905722A GB0905722A GB0905722D0 GB 0905722 D0 GB0905722 D0 GB 0905722D0 GB 0905722 A GB0905722 A GB 0905722A GB 0905722 A GB0905722 A GB 0905722A GB 0905722 D0 GB0905722 D0 GB 0905722D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- tuneable
- acoustic reflector
- reflector
- acoustic
- tuneable 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.)
- Granted
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
- G10K11/18—Methods or devices for transmitting, conducting or directing sound
- G10K11/20—Reflecting arrangements
- G10K11/205—Reflecting arrangements for underwater use
-
- 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
- G10K11/18—Methods or devices for transmitting, conducting or directing sound
- G10K11/20—Reflecting arrangements
-
- 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
- G10K11/18—Methods or devices for transmitting, conducting or directing sound
- G10K11/26—Sound-focusing or directing, e.g. scanning
- G10K11/28—Sound-focusing or directing, e.g. scanning using reflection, e.g. parabolic reflectors
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0805838 | 2008-04-01 | ||
GB0818724A GB0818724D0 (en) | 2008-10-13 | 2008-10-13 | Underwater marker systems |
Publications (3)
Publication Number | Publication Date |
---|---|
GB0905722D0 true GB0905722D0 (en) | 2009-05-20 |
GB2458810A GB2458810A (en) | 2009-10-07 |
GB2458810B GB2458810B (en) | 2010-05-05 |
Family
ID=40749983
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0905722A Active GB2458810B (en) | 2008-04-01 | 2009-04-02 | Acoustic reflector |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2458810B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2422282A (en) * | 2005-01-14 | 2006-07-19 | Secr Defence | Acoustic reflector |
US9318097B2 (en) | 2009-07-29 | 2016-04-19 | Subsea Asset Location Technologies Limited | Acoustic reflectors |
GB2502205B (en) | 2010-07-16 | 2014-05-07 | Subsea Asset Location Tech Ltd | Mountings for Acoustic Reflectors |
WO2012101423A2 (en) | 2011-01-25 | 2012-08-02 | Subsea Asset Location Technologies Limited | Identification, detection and positioning of underwater acoustic reflectors |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2240813B1 (en) * | 1973-08-16 | 1976-04-30 | France Etat | |
US5822272A (en) * | 1997-08-13 | 1998-10-13 | The United States Of America As Represented By The Secretary Of The Navy | Concentric fluid acoustic transponder |
GB2437016B (en) * | 2005-01-14 | 2008-05-28 | Secr Defence | An acoustic reflector |
-
2009
- 2009-04-02 GB GB0905722A patent/GB2458810B/en active Active
Also Published As
Publication number | Publication date |
---|---|
GB2458810B (en) | 2010-05-05 |
GB2458810A (en) | 2009-10-07 |
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