GB1488432A - Means for stabilizing floating vessels - Google Patents

Means for stabilizing floating vessels

Info

Publication number
GB1488432A
GB1488432A GB3270175A GB3270175A GB1488432A GB 1488432 A GB1488432 A GB 1488432A GB 3270175 A GB3270175 A GB 3270175A GB 3270175 A GB3270175 A GB 3270175A GB 1488432 A GB1488432 A GB 1488432A
Authority
GB
United Kingdom
Prior art keywords
mass
stops
housing
deform
floating vessels
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
GB3270175A
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.)
Southwestern Industries Inc
Original Assignee
Southwestern Industries Inc
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 Southwestern Industries Inc filed Critical Southwestern Industries Inc
Priority to GB3270175A priority Critical patent/GB1488432A/en
Publication of GB1488432A publication Critical patent/GB1488432A/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

Abstract

1488432 Stabilizing vessels SOUTHWESTERN INDUSTRIES Inc 5 Aug 1975 32701/75 Heading B7M A passive roll stabilizer comprises a mass 18 which is free to roll athwartships along a track defined by housing 16 and limited by deform, able end-stops 22, 24 which absorb the energy of the mass without rebound. The mass preferably has rollers 20 guided in a slot in the housing, which may be mounted at the top of a mast by means of a socket 34. The stops 22, 24 are preferably blocks of foamed plastics, e.g. polyurethane, which deform when struck by the mass, but returning gradually to their original shape in time for the next impact. A releasable latching mechanism, Fig. 4 (not shown), may be operated to lock the mass relative to the housing, and the end-stops may be in the form of hydraulic dash pots, Fig. 5 (not shown).
GB3270175A 1975-08-05 1975-08-05 Means for stabilizing floating vessels Expired GB1488432A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3270175A GB1488432A (en) 1975-08-05 1975-08-05 Means for stabilizing floating vessels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3270175A GB1488432A (en) 1975-08-05 1975-08-05 Means for stabilizing floating vessels

Publications (1)

Publication Number Publication Date
GB1488432A true GB1488432A (en) 1977-10-12

Family

ID=10342730

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3270175A Expired GB1488432A (en) 1975-08-05 1975-08-05 Means for stabilizing floating vessels

Country Status (1)

Country Link
GB (1) GB1488432A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113511309A (en) * 2021-08-04 2021-10-19 广东海洋大学 Intelligent ship stabilizing device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113511309A (en) * 2021-08-04 2021-10-19 广东海洋大学 Intelligent ship stabilizing device

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Legal Events

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