GB1035275A - Self-propelled floating marine vessel - Google Patents

Self-propelled floating marine vessel

Info

Publication number
GB1035275A
GB1035275A GB21541/64A GB2154164A GB1035275A GB 1035275 A GB1035275 A GB 1035275A GB 21541/64 A GB21541/64 A GB 21541/64A GB 2154164 A GB2154164 A GB 2154164A GB 1035275 A GB1035275 A GB 1035275A
Authority
GB
United Kingdom
Prior art keywords
tanks
tubular members
self
water level
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
GB21541/64A
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.)
JACOB JOHANNES STENGER
Original Assignee
JACOB JOHANNES STENGER
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
Priority claimed from NL6401842A external-priority patent/NL144878B/en
Application filed by JACOB JOHANNES STENGER filed Critical JACOB JOHANNES STENGER
Publication of GB1035275A publication Critical patent/GB1035275A/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 
    • B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
    • B63B1/02—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
    • B63B1/10—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls
    • B63B1/107—Semi-submersibles; Small waterline area multiple hull vessels and the like, e.g. SWATH
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
    • B63B35/4413—Floating drilling platforms, e.g. carrying water-oil separating devices
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B15/00—Supports for the drilling machine, e.g. derricks or masts
    • E21B15/02—Supports for the drilling machine, e.g. derricks or masts specially adapted for underwater drilling

Abstract

1,035,275. Offshore-work vessels. J. J. STENGER. May 25, 1964 [May 28, 1963; Feb. 26, 1964], No.21541/64. Headings B7A and B7M. [Also in Division E1] A self-propelled vessel comprises a composite body maintained submerged below water level and composed of at least two parallel tubular members 1 interconnected by transverse elements 2 of hydrofoil section having tail flaps 12 for trim correction, and on at least the outermost tubular members there are secured the vertical struts 3 of a portal structure, the horizontal body 4 of which forms a work deck located at a substantial height above the water level, said struts being streamlined for minimum wave resistance. In each tubular member are two anti-roll tanks 9 (Fig. 6, not shown). Two tanks in different tubular members are connected by a tube 10 passing through the transverse element 2 while in the same tubular member the tanks are connected by a tube 11, thus providing for roll and pitch damping respectively. The four tail flaps 12 can be employed to effect automatic stabilization against both rolling and pitching. At least one of the outermost transverse elements can be provided with pneumatic breakwaters and oil may be added to the compressed air to enhance the effect.
GB21541/64A 1963-05-28 1964-05-25 Self-propelled floating marine vessel Expired GB1035275A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL293302 1963-05-28
NL6401842A NL144878B (en) 1964-02-26 1964-02-26 SEAWORTHY SURFACE VESSEL.

Publications (1)

Publication Number Publication Date
GB1035275A true GB1035275A (en) 1966-07-06

Family

ID=26641908

Family Applications (1)

Application Number Title Priority Date Filing Date
GB21541/64A Expired GB1035275A (en) 1963-05-28 1964-05-25 Self-propelled floating marine vessel

Country Status (2)

Country Link
BE (1) BE648425A (en)
GB (1) GB1035275A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2159114A (en) * 1984-05-17 1985-11-27 Worley Eng Multi-hulled vessel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2159114A (en) * 1984-05-17 1985-11-27 Worley Eng Multi-hulled vessel

Also Published As

Publication number Publication date
BE648425A (en) 1964-09-16

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