GB1469385A - Stabilising device particularly for ships - Google Patents

Stabilising device particularly for ships

Info

Publication number
GB1469385A
GB1469385A GB2991775A GB2991775A GB1469385A GB 1469385 A GB1469385 A GB 1469385A GB 2991775 A GB2991775 A GB 2991775A GB 2991775 A GB2991775 A GB 2991775A GB 1469385 A GB1469385 A GB 1469385A
Authority
GB
United Kingdom
Prior art keywords
rotors
ship
ships
july
pair
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
GB2991775A
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.)
ThyssenKrupp Marine Systems GmbH
Original Assignee
Howaldtswerke Deutsche Werft GmbH
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 Howaldtswerke Deutsche Werft GmbH filed Critical Howaldtswerke Deutsche Werft GmbH
Publication of GB1469385A publication Critical patent/GB1469385A/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
    • B63B39/06—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by using foils acting on ambient water
    • 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
    • B63B39/06—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by using foils acting on ambient water
    • B63B2039/066—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by using foils acting on ambient water the lift generating devices using the Magnus effect

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Catching Or Destruction (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)

Abstract

1469385 Stabilizing ships HOWALDTSWERKE-DEUTSCHE WERFT AG HAMBURG UND KIEL 16 July 1975 [17 July 1974] 29917/75 Heading B7M A ship is stabilized by at least one pair of cylindrical rotors 12, 13, Fig. 2, which project laterally and are controllably rotatable in directions which are opposite to one another. More than one pair of rotors may be provided and they may be retractable into the ship. Each side of the ship may be provided with inner and outer rotors 20, 19, Fig. 4, which are rotatable in opposite directions. The outer rotors may be retracted into the ship. Guide elements 21, Fig. 5, may be provided to reduce drag. Adjustable covers may be used to render the rotors inoperative. Disc-shaped end covers 25, Fig. 6 (not shown), may be provided.
GB2991775A 1974-07-17 1975-07-16 Stabilising device particularly for ships Expired GB1469385A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2434257A DE2434257B1 (en) 1974-07-17 1974-07-17 Stabilization device, in particular for ships, using rotors

Publications (1)

Publication Number Publication Date
GB1469385A true GB1469385A (en) 1977-04-06

Family

ID=5920741

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2991775A Expired GB1469385A (en) 1974-07-17 1975-07-16 Stabilising device particularly for ships

Country Status (3)

Country Link
JP (1) JPS5133493A (en)
DE (1) DE2434257B1 (en)
GB (1) GB1469385A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2277771A1 (en) * 2009-07-24 2011-01-26 Quantum Controls B.V. Active roll stabilisation system for ships
CN110615076A (en) * 2019-09-25 2019-12-27 哈尔滨工程大学 Separation cylinder formula anti-sway device based on magnus effect

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56124480A (en) * 1980-03-05 1981-09-30 Mitsui Petrochem Ind Ltd Treatment of waste chemicals
JP2646678B2 (en) * 1988-07-07 1997-08-27 石川島播磨重工業株式会社 Catamaran
ATE210193T1 (en) * 1993-04-26 2001-12-15 Der Gruene Punkt Duales Syst METHOD FOR PRODUCING METAL FROM METAL ORES
US6048380A (en) * 1996-06-11 2000-04-11 Nkk Corporation Method for disposing synthetic resinous material
US5992335A (en) * 1996-09-13 1999-11-30 Nkk Corporation Method of blowing synthetic resin into furnace and apparatus therefor
JP3129711B2 (en) 1998-07-29 2001-01-31 新日本製鐵株式会社 A method in which coking of coal and treatment of chlorine-containing resin or chlorine-containing organic compound or waste plastic containing them are performed in parallel
JP3095739B2 (en) 1998-08-28 2000-10-10 新日本製鐵株式会社 Processing method of resin or organic compound or waste plastic containing them
CN113815802A (en) * 2021-10-07 2021-12-21 哈尔滨理工大学 Marine anti-rolling device suitable for full navigational speed

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2277771A1 (en) * 2009-07-24 2011-01-26 Quantum Controls B.V. Active roll stabilisation system for ships
NL1037151C2 (en) * 2009-07-24 2011-01-31 Quantum Controls B V ACTIVE SLINGER DAMPER SYSTEM FOR SHIP MOVEMENTS.
CN110615076A (en) * 2019-09-25 2019-12-27 哈尔滨工程大学 Separation cylinder formula anti-sway device based on magnus effect

Also Published As

Publication number Publication date
DE2434257B1 (en) 1975-10-23
JPS5133493A (en) 1976-03-22
DE2434257A1 (en) 1975-10-23

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee