CA3047653A1 - Ligne destinee a etre immergee en milieu aquatique - Google Patents
Ligne destinee a etre immergee en milieu aquatique Download PDFInfo
- Publication number
- CA3047653A1 CA3047653A1 CA3047653A CA3047653A CA3047653A1 CA 3047653 A1 CA3047653 A1 CA 3047653A1 CA 3047653 A CA3047653 A CA 3047653A CA 3047653 A CA3047653 A CA 3047653A CA 3047653 A1 CA3047653 A1 CA 3047653A1
- Authority
- CA
- Canada
- Prior art keywords
- line
- frame
- buoy
- aquatic environment
- hydrodynamic
- 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.)
- Pending
Links
- 230000005484 gravity Effects 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 9
- 230000003100 immobilizing effect Effects 0.000 claims description 3
- 238000004873 anchoring Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000004020 conductor Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B22/00—Buoys
- B63B22/18—Buoys having means to control attitude or position, e.g. reaction surfaces or tether
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
- B63C11/48—Means for searching for underwater objects
-
- 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
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B22/00—Buoys
- B63B2022/006—Buoys specially adapted for measuring or watch purposes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B2211/00—Applications
- B63B2211/02—Oceanography
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Multimedia (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
- Catching Or Destruction (AREA)
Abstract
L'invention concerne une ligne destinée à être immergée en milieu aquatique. Selon l'invention, la ligne comprend : · un corps mort (22) configuré pour se poser sur le fond (23) du milieu aquatique (10) et à immobiliser la ligne (20) par rapport au fond (23), · une bouée (27) configurée pour flotter à la surface (28) du milieu aquatique (10), · un objet (14) s'étendant selon un axe vertical (47), possédant un centre d'équilibre de forces hydrodynamiques lorsque l'objet (14) est soumis à un courant aquatique (25) horizontal et appelé centre hydrodynamique (40), et possédant un centre de gravité (42) distant verticalement du centre hydrodynamique (40), · un cadre (30) relié à l'objet (14) par une liaison pivot (43) d'axe sensiblement horizontal (45) passant par le centre hydrodynamique (40), · au moins une ailette (52, 54) s'étendant verticalement et permettant à l'objet de s'orienter par rapport à un courant aquatique horizontal (25), · un premier tronçon de ligne (34) reliant le corps mort (22) au cadre (30), · un second tronçon de ligne (36) reliant le cadre (30) à la bouée (27).
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1601811 | 2016-12-20 | ||
FR1601811A FR3060521B1 (fr) | 2016-12-20 | 2016-12-20 | Ligne destinee a etre immergee en milieu aquatique |
PCT/EP2017/083620 WO2018114997A1 (fr) | 2016-12-20 | 2017-12-19 | Ligne destinee a etre immergee en milieu aquatique |
Publications (1)
Publication Number | Publication Date |
---|---|
CA3047653A1 true CA3047653A1 (fr) | 2018-06-28 |
Family
ID=58779067
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA3047653A Pending CA3047653A1 (fr) | 2016-12-20 | 2017-12-19 | Ligne destinee a etre immergee en milieu aquatique |
Country Status (6)
Country | Link |
---|---|
US (1) | US10926842B2 (fr) |
EP (1) | EP3558808B1 (fr) |
AU (1) | AU2017384386B2 (fr) |
CA (1) | CA3047653A1 (fr) |
FR (1) | FR3060521B1 (fr) |
WO (1) | WO2018114997A1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3100219B1 (fr) | 2019-08-26 | 2023-01-13 | Flex N Gate France | Dispositif de gestion des flux d’air et véhicule comprenant un tel dispositif |
CN110745213B (zh) * | 2019-10-26 | 2021-04-27 | 中国海洋大学 | 一种适用于深海浮标弹性松散式的锚系性能现场监测系统 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3027539A (en) * | 1959-05-14 | 1962-03-27 | Jr Stephen L Stillman | Hydrodynamically balanced towing apparatus for maintaining hydrophones vertically orientated |
US3329015A (en) * | 1963-06-07 | 1967-07-04 | Douglas Aircraft Co Inc | Stabilized buoy assembly |
US3455159A (en) * | 1966-07-06 | 1969-07-15 | Donald G Gies Sr | Nautical weather station |
US3660807A (en) * | 1968-03-14 | 1972-05-02 | Sparton Corp | Towed body vertical attitude stabilization system |
US3590635A (en) * | 1970-05-01 | 1971-07-06 | Us Navy | Pycnocline follower apparatus |
US3935592A (en) * | 1974-02-22 | 1976-01-27 | Massachusetts Institute Of Technology | Recording instrument adapted for use in remote unattended locations |
DE4226614C2 (de) * | 1992-08-08 | 2003-02-13 | Stiftung A Wegener Inst Polar | Anordnung zur stationären Positionierung von Meßgeräten in Wasserströmungen |
CA2189805C (fr) * | 1996-11-07 | 2006-10-17 | George A. Fowler | Flotteur profile pour dispositifs d'ancragae profond |
WO2003062044A1 (fr) * | 2002-01-22 | 2003-07-31 | Bruce Kendall Main | Procede et appareil destines a surveiller des conditions sous-marines |
-
2016
- 2016-12-20 FR FR1601811A patent/FR3060521B1/fr not_active Expired - Fee Related
-
2017
- 2017-12-19 CA CA3047653A patent/CA3047653A1/fr active Pending
- 2017-12-19 WO PCT/EP2017/083620 patent/WO2018114997A1/fr unknown
- 2017-12-19 AU AU2017384386A patent/AU2017384386B2/en active Active
- 2017-12-19 EP EP17825206.0A patent/EP3558808B1/fr active Active
- 2017-12-19 US US16/470,963 patent/US10926842B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP3558808A1 (fr) | 2019-10-30 |
US20190315441A1 (en) | 2019-10-17 |
WO2018114997A1 (fr) | 2018-06-28 |
FR3060521B1 (fr) | 2019-07-12 |
US10926842B2 (en) | 2021-02-23 |
EP3558808B1 (fr) | 2021-10-27 |
AU2017384386A1 (en) | 2019-07-11 |
FR3060521A1 (fr) | 2018-06-22 |
AU2017384386B2 (en) | 2023-04-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request |
Effective date: 20220914 |
|
EEER | Examination request |
Effective date: 20220914 |
|
EEER | Examination request |
Effective date: 20220914 |
|
EEER | Examination request |
Effective date: 20220914 |
|
EEER | Examination request |
Effective date: 20220914 |