GB1370107A - Active tank stabilisers - Google Patents
Active tank stabilisersInfo
- Publication number
- GB1370107A GB1370107A GB5265571A GB5265571A GB1370107A GB 1370107 A GB1370107 A GB 1370107A GB 5265571 A GB5265571 A GB 5265571A GB 5265571 A GB5265571 A GB 5265571A GB 1370107 A GB1370107 A GB 1370107A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tank
- ship
- duct
- liquid
- stabilisers
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B39/00—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude
- B63B39/02—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by displacement of masses
- B63B39/03—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by displacement of masses by transferring liquids
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Vibration Prevention Devices (AREA)
Abstract
1370107 Stabilizing ships SPERRY RAND CORP 12 Nov 1971 [28 Dec 1970] 52655/71 Heading B7M A ship stabilizing system comprises a first tank 8 and a second tank 8a on opposite sides of the ship, both adapted to contain ballast liquid. Actuator 25 transfers ballast liquid from one tank to the other through ducts 40, 41, 41a by direct positive displacement and cross duct 40 is located higher in the hull than the tanks. In the embodiment shown the flow of liquid to duct 40 is vertical but in Fig. 3 (not shown) the corresponding cross duct 140 is offset along the fore and aft axis of the ship which assists to counteract yawing.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10164870A | 1970-12-28 | 1970-12-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1370107A true GB1370107A (en) | 1974-10-09 |
Family
ID=22285725
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5265571A Expired GB1370107A (en) | 1970-12-28 | 1971-11-12 | Active tank stabilisers |
Country Status (3)
Country | Link |
---|---|
US (1) | US3698345A (en) |
GB (1) | GB1370107A (en) |
IT (1) | IT945072B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2156758A (en) * | 1984-03-05 | 1985-10-16 | Heerema Engineering | Semi-submersible crane vessel |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL184413C (en) * | 1984-02-21 | 1989-07-17 | Have Henri Charles Ten | STABILIZER. |
AT406143B (en) * | 1997-10-16 | 2000-02-25 | Eder Theodor | SHIP BODY |
DK2197734T3 (en) * | 2007-08-30 | 2013-05-27 | Speed 4 Sail S A | Movable ballast for sailing ship and ship |
JP5698515B2 (en) * | 2010-12-20 | 2015-04-08 | 川崎重工業株式会社 | Fluid transfer device, ship equipped with the same, and fluid for transfer device |
WO2016047821A1 (en) | 2014-09-25 | 2016-03-31 | 연세대학교 산학협력단 | Nanoporous micro-spherical polyimide aerogels and method for preparing same |
US10364006B2 (en) | 2016-04-05 | 2019-07-30 | Raytheon Company | Modified CO2 cycle for long endurance unmanned underwater vehicles and resultant chirp acoustic capability |
US10036510B2 (en) | 2016-06-03 | 2018-07-31 | Raytheon Company | Apparatus and method for periodically charging ocean vessel or other system using thermal energy conversion |
US9834288B1 (en) * | 2016-06-03 | 2017-12-05 | Raytheon Company | Hydraulic drives for use in charging systems, ballast systems, or other systems of underwater vehicles |
US10017060B2 (en) | 2016-09-13 | 2018-07-10 | Raytheon Company | Systems and methods supporting periodic exchange of power supplies in underwater vehicles or other devices |
US11052981B2 (en) | 2016-10-28 | 2021-07-06 | Raytheon Company | Systems and methods for augmenting power generation based on thermal energy conversion using solar or radiated thermal energy |
US10472033B2 (en) | 2016-10-28 | 2019-11-12 | Raytheon Company | Systems and methods for power generation based on surface air-to-water thermal differences |
US10502099B2 (en) | 2017-01-23 | 2019-12-10 | Raytheon Company | System and method for free-piston power generation based on thermal differences |
RU2717402C2 (en) * | 2017-06-06 | 2020-03-23 | ФЕДЕРАЛЬНОЕ ГОСУДАРСТВЕННОЕ БЮДЖЕТНОЕ ОБРАЗОВАТЕЛЬНОЕ УЧРЕЖДЕНИЕ ВЫСШЕГО ОБРАЗОВАНИЯ "Брянский государственный технический университет" | Passive floating marine stabilizer means |
RU2656745C1 (en) * | 2017-06-06 | 2018-06-06 | ФЕДЕРАЛЬНОЕ ГОСУДАРСТВЕННОЕ БЮДЖЕТНОЕ ОБРАЗОВАТЕЛЬНОЕ УЧРЕЖДЕНИЕ ВЫСШЕГО ОБРАЗОВАНИЯ "Брянский государственный технический университет" | Passive floating craft motion stabilizer |
US11085425B2 (en) | 2019-06-25 | 2021-08-10 | Raytheon Company | Power generation systems based on thermal differences using slow-motion high-force energy conversion |
US11001357B2 (en) | 2019-07-02 | 2021-05-11 | Raytheon Company | Tactical maneuvering ocean thermal energy conversion buoy for ocean activity surveillance |
-
1970
- 1970-12-28 US US101648A patent/US3698345A/en not_active Expired - Lifetime
-
1971
- 1971-11-12 GB GB5265571A patent/GB1370107A/en not_active Expired
- 1971-11-22 IT IT54249/71A patent/IT945072B/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2156758A (en) * | 1984-03-05 | 1985-10-16 | Heerema Engineering | Semi-submersible crane vessel |
Also Published As
Publication number | Publication date |
---|---|
IT945072B (en) | 1973-05-10 |
US3698345A (en) | 1972-10-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PLNP | Patent lapsed through nonpayment of renewal fees |