GB1370107A - Active tank stabilisers - Google Patents

Active tank stabilisers

Info

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
Application number
GB5265571A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sperry Corp
Original Assignee
Sperry Rand Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sperry Rand Corp filed Critical Sperry Rand Corp
Publication of GB1370107A publication Critical patent/GB1370107A/en
Expired legal-status Critical Current

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.
GB5265571A 1970-12-28 1971-11-12 Active tank stabilisers Expired GB1370107A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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