GB2465170B - A floatation device with a buoyancy chamber and cryogen reservoir - Google Patents
A floatation device with a buoyancy chamber and cryogen reservoirInfo
- Publication number
- GB2465170B GB2465170B GB0820333.3A GB0820333A GB2465170B GB 2465170 B GB2465170 B GB 2465170B GB 0820333 A GB0820333 A GB 0820333A GB 2465170 B GB2465170 B GB 2465170B
- Authority
- GB
- United Kingdom
- Prior art keywords
- floatation device
- buoyancy chamber
- cryogen reservoir
- cryogen
- reservoir
- 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
-
- 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
- B63C7/00—Salvaging of disabled, stranded, or sunken vessels; Salvaging of vessel parts or furnishings, e.g. of safes; Salvaging of other underwater objects
- B63C7/06—Salvaging of disabled, stranded, or sunken vessels; Salvaging of vessel parts or furnishings, e.g. of safes; Salvaging of other underwater objects in which lifting action is generated in or adjacent to vessels or objects
- B63C7/10—Salvaging of disabled, stranded, or sunken vessels; Salvaging of vessel parts or furnishings, e.g. of safes; Salvaging of other underwater objects in which lifting action is generated in or adjacent to vessels or objects using inflatable floats external to vessels or objects
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0820333.3A GB2465170C (en) | 2008-11-06 | 2008-11-06 | A floatation device with a buoyancy chamber and cryogen reservoir |
MX2011004661A MX2011004661A (en) | 2008-11-06 | 2009-11-04 | Improvements in or relating to floatation devices. |
EP09748462.0A EP2358585B1 (en) | 2008-11-06 | 2009-11-04 | Improvements in or relating to floatation devices |
PCT/GB2009/051481 WO2010052493A1 (en) | 2008-11-06 | 2009-11-04 | Improvements in or relating to floatation devices |
BRPI0921272-8A BRPI0921272B1 (en) | 2008-11-06 | 2009-11-04 | flotation device |
DK09748462.0T DK2358585T3 (en) | 2008-11-06 | 2009-11-04 | IMPROVEMENT IN OR IN CONNECTION WITH FLOATING DEVICES |
CN200980153693.5A CN102271994B (en) | 2008-11-06 | 2009-11-04 | Improvements in or relating to floatation devices |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0820333.3A GB2465170C (en) | 2008-11-06 | 2008-11-06 | A floatation device with a buoyancy chamber and cryogen reservoir |
Publications (4)
Publication Number | Publication Date |
---|---|
GB0820333D0 GB0820333D0 (en) | 2008-12-17 |
GB2465170A GB2465170A (en) | 2010-05-12 |
GB2465170B true GB2465170B (en) | 2012-08-29 |
GB2465170C GB2465170C (en) | 2017-04-26 |
Family
ID=40139501
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0820333.3A Expired - Fee Related GB2465170C (en) | 2008-11-06 | 2008-11-06 | A floatation device with a buoyancy chamber and cryogen reservoir |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP2358585B1 (en) |
CN (1) | CN102271994B (en) |
BR (1) | BRPI0921272B1 (en) |
DK (1) | DK2358585T3 (en) |
GB (1) | GB2465170C (en) |
MX (1) | MX2011004661A (en) |
WO (1) | WO2010052493A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9797525B2 (en) | 2014-05-29 | 2017-10-24 | Ecosse Subsea Systems, Ltd. | Method of governing the elevation, attitude and structural integrity of a pressure-containing vessel in a body of liquid |
CN104908905A (en) * | 2015-06-20 | 2015-09-16 | 广东安元矿业勘察设计有限公司 | Simple method for underwatersalvage |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030075096A1 (en) * | 2001-09-28 | 2003-04-24 | Leonard Kenneth J. | Variable buoyancy apparatus for controlling the movement of an object in water |
GB2435856A (en) * | 2006-03-09 | 2007-09-12 | Philip Anthony Pritchard | A floatation device utilising liquid gas vaporisation |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4507093A (en) * | 1983-05-31 | 1985-03-26 | Norvell James H | Buoy device for automatic raising of submerged objects |
CN1012352B (en) * | 1985-12-26 | 1991-04-17 | 哈尔滨船舶工程学院 | Fast cooling system of burning gas |
GB2359280B (en) * | 1998-11-16 | 2002-06-12 | Controlled Variable Buoyancy S | A buoyancy device |
FR2821054B1 (en) * | 2001-02-20 | 2003-07-25 | Alain Denes | SINK AND LIKE BOAT refloating system |
GB0105830D0 (en) * | 2001-03-09 | 2001-04-25 | Controlled Variable Buoyancy S | A bouancy device |
CN2546327Y (en) * | 2002-05-27 | 2003-04-23 | 杨庆勇 | Fast salvaging apparatus for sunken vessels |
NL1022235C2 (en) * | 2002-12-20 | 2004-06-22 | Jeroen Vincent Van Mil | Driving device and method for manufacturing thereof. |
US7500439B2 (en) * | 2006-06-15 | 2009-03-10 | Ythan Environmental Services Ltd. | Method and apparatus |
-
2008
- 2008-11-06 GB GB0820333.3A patent/GB2465170C/en not_active Expired - Fee Related
-
2009
- 2009-11-04 MX MX2011004661A patent/MX2011004661A/en active IP Right Grant
- 2009-11-04 WO PCT/GB2009/051481 patent/WO2010052493A1/en active Application Filing
- 2009-11-04 CN CN200980153693.5A patent/CN102271994B/en active Active
- 2009-11-04 EP EP09748462.0A patent/EP2358585B1/en active Active
- 2009-11-04 DK DK09748462.0T patent/DK2358585T3/en active
- 2009-11-04 BR BRPI0921272-8A patent/BRPI0921272B1/en active IP Right Grant
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030075096A1 (en) * | 2001-09-28 | 2003-04-24 | Leonard Kenneth J. | Variable buoyancy apparatus for controlling the movement of an object in water |
GB2435856A (en) * | 2006-03-09 | 2007-09-12 | Philip Anthony Pritchard | A floatation device utilising liquid gas vaporisation |
Also Published As
Publication number | Publication date |
---|---|
BRPI0921272B1 (en) | 2019-10-29 |
DK2358585T3 (en) | 2017-01-02 |
MX2011004661A (en) | 2011-09-21 |
CN102271994B (en) | 2014-07-30 |
CN102271994A (en) | 2011-12-07 |
GB0820333D0 (en) | 2008-12-17 |
EP2358585B1 (en) | 2016-09-07 |
WO2010052493A1 (en) | 2010-05-14 |
EP2358585A1 (en) | 2011-08-24 |
GB2465170C (en) | 2017-04-26 |
GB2465170A (en) | 2010-05-12 |
BRPI0921272A2 (en) | 2016-02-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
S27 | Amendment of specification after grant (sect. 27/patents act 1977) |
Free format text: APPLICATION FILED; APPLICATION TO AMEND SPECIFICATION UNDER SECTION 27 FILED ON 7 FEBRUARY 2017 |
|
S27 | Amendment of specification after grant (sect. 27/patents act 1977) |
Free format text: APPLICATION OPEN FOR OPPOSITION; PATENTS FORM 15 GIVING THE COMPTROLLER NOTICE OF OPPOSITION TO THE AMENDMENTS. YOU ALSO NEED TO FILE TWO COPIES OF A STATEMENT SETTING OUT FULLY THE FACTS OF YOUR CASE AND THE RELIEF THAT YOU ARE SEEKING. SECTION: 27 PATENT NUMBER: GB2465170 TITLE OF PATENT: A FLOATATION DEVICE WITH A BUOYANCY CHAMBER AND CRYOGEN RESERVOIR INTERNATIONAL CLASSIFICATION: B63C NAME OF PROPRIETOR: DEEP SEA RECOVERY LTD THESE AMENDMENTS MAY BE VIEWED ON OUR WEBSITE. |
|
S117 | Correction of errors in patents and applications (sect. 117/patents act 1977) |
Free format text: REQUEST FILED; REQUEST FOR CORRECTION UNDER SECTION 117 FILED ON 16 FEBRUARY 2017 |
|
S27 | Amendment of specification after grant (sect. 27/patents act 1977) |
Free format text: SPECIFICATION AMENDED; APPLICATION TO AMEND SPECIFICATION UNDER SECTION 27 FILED ON 7 FEBRUARY 2017 ALLOWED ON 21 APRIL 2017 |
|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20191106 |