GB1250058A - Improvements in or relating to an assembly for stabilizing the roll or pitching of a floating object - Google Patents

Improvements in or relating to an assembly for stabilizing the roll or pitching of a floating object

Info

Publication number
GB1250058A
GB1250058A GB21307/69A GB2130769A GB1250058A GB 1250058 A GB1250058 A GB 1250058A GB 21307/69 A GB21307/69 A GB 21307/69A GB 2130769 A GB2130769 A GB 2130769A GB 1250058 A GB1250058 A GB 1250058A
Authority
GB
United Kingdom
Prior art keywords
pump
stabilizing
floating object
pitching
roll
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
GB21307/69A
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.)
Duchesne & Bossiere
Original Assignee
Duchesne & Bossiere
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 Duchesne & Bossiere filed Critical Duchesne & Bossiere
Publication of GB1250058A publication Critical patent/GB1250058A/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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
    • G05D1/08—Control of attitude, i.e. control of roll, pitch, or yaw
    • G05D1/0875—Control of attitude, i.e. control of roll, pitch, or yaw specially adapted to water vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Remote Sensing (AREA)
  • Automation & Control Theory (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Control Of Turbines (AREA)
  • Vibration Prevention Devices (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

1,250,058. Stabilizing ships. ATELIERT ET CHANTIERS DU HAVRE DUCHESNE & BOSSIERE ET AUGUSTIN NORMAND REUNIS. 25 April, 1969 [21 Oct., 1968], No. 21307/69. Heading B7M. [Also in Division G3] An assembly for stabilizing the roll and/or pitching of a floating object comprises a chamber 3 containing a liquid mass, a piston 6 inside the chamber and guided in its displacement, a hydraulic jack 12 which displaces the piston, a driving motor 19 to drive a first variable delivery pump 20 and a forcing pump 30 for supplying hydraulic motor 22. Output shaft 23 of this hydraulic motor is coupled beyond inertia flywheel 25 to the driving shaft 28 of a second variable reversible output pump 29 which supplies the jack. Pump 29 is controlled by a servomotor actuated by a detection chain responsive to the disturbing torque undergone by the floating object.
GB21307/69A 1968-10-21 1969-04-25 Improvements in or relating to an assembly for stabilizing the roll or pitching of a floating object Expired GB1250058A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR170710 1968-10-21

Publications (1)

Publication Number Publication Date
GB1250058A true GB1250058A (en) 1971-10-20

Family

ID=8655896

Family Applications (1)

Application Number Title Priority Date Filing Date
GB21307/69A Expired GB1250058A (en) 1968-10-21 1969-04-25 Improvements in or relating to an assembly for stabilizing the roll or pitching of a floating object

Country Status (10)

Country Link
US (1) US3584591A (en)
DE (1) DE1903707B1 (en)
DK (1) DK144123C (en)
FI (1) FI49270C (en)
FR (1) FR1599007A (en)
GB (1) GB1250058A (en)
NL (1) NL145179B (en)
NO (1) NO125667B (en)
SE (1) SE344443B (en)
SU (1) SU454728A3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1014016A (en) * 1973-08-30 1977-07-19 Heinrich Waas Icebreaker vessel
FR2883253B1 (en) 2005-03-21 2015-10-30 Gilbert Fournier SHIP STABILIZATION DEVICE AND SHIP THUS EQUIPPED
CN106184644B (en) * 2016-08-25 2017-12-19 重庆永林机械设备有限公司 A kind of ship stabilizer

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE302527C (en) *
US732920A (en) * 1902-11-07 1903-07-07 Electric Boat Co Submarine boat.
US1708679A (en) * 1922-08-23 1929-04-09 Carl L Norden Ship stabilizer
FR1386405A (en) * 1963-12-09 1965-01-22 Duchesne Et Des Ateliers Bossi Ship stabilization system
US3397664A (en) * 1966-09-16 1968-08-20 Hydronautics Vessel stabilizer

Also Published As

Publication number Publication date
NL145179B (en) 1975-03-17
DE1903707B1 (en) 1971-03-11
SU454728A3 (en) 1974-12-25
SE344443B (en) 1972-04-17
FI49270C (en) 1975-05-12
DK144123B (en) 1981-12-14
NL6910383A (en) 1970-04-23
FR1599007A (en) 1970-07-15
DK144123C (en) 1982-06-01
NO125667B (en) 1972-10-16
US3584591A (en) 1971-06-15
FI49270B (en) 1975-01-31

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