GB1306438A - Float-supported marine craft - Google Patents

Float-supported marine craft

Info

Publication number
GB1306438A
GB1306438A GB1180970A GB1180970A GB1306438A GB 1306438 A GB1306438 A GB 1306438A GB 1180970 A GB1180970 A GB 1180970A GB 1180970 A GB1180970 A GB 1180970A GB 1306438 A GB1306438 A GB 1306438A
Authority
GB
United Kingdom
Prior art keywords
hull
float
beams
supported
craft
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
GB1180970A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1306438A publication Critical patent/GB1306438A/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
    • B63B1/14—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected resiliently or having means for actively varying hull shape or configuration

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • 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)
  • Toys (AREA)
  • Automatic Cycles, And Cycles In General (AREA)

Abstract

1306438 Float supported craft A SORRENTI 12 March 1970 [13 March 1969] 11809/70 Headings B7A and B7V A float-supported marine craft has a central hull 2 pivotally suspended between two parallel floats 1 to which it is connected by articulated rod structures 7, 8, 9, 10, with the central hull arranged to be in the air. Drive screw 14 extends downwardly from the hull into the water and four rigid beams 3 are secured to each float, connected upwardly in pairs so as to form four inverted U's facing one another and connected to two transverse beams 4. The central hull is supported by these beams 4 through shaft 5 which extends longitudinally above the hull and to which the hull is pivotally mounted. The articulated rod structure connects the shaft to the beams through crank 7 carried at each end of the shaft, the arrangement being such that any deviation of the hull from its vertical position increases the distance between the floats which increases the supporting basis of the craft on the water surface. In the embodiment described drive screw 14 is located between two baffle plates 17 serving as rudders, the combined driving and steering unit being fitted in a tubular housing.
GB1180970A 1969-03-13 1970-03-12 Float-supported marine craft Expired GB1306438A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT5096169 1969-03-13

Publications (1)

Publication Number Publication Date
GB1306438A true GB1306438A (en) 1973-02-14

Family

ID=11274155

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1180970A Expired GB1306438A (en) 1969-03-13 1970-03-12 Float-supported marine craft

Country Status (5)

Country Link
US (1) US3604382A (en)
CH (1) CH500092A (en)
ES (1) ES367401A1 (en)
FR (1) FR2030535A5 (en)
GB (1) GB1306438A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2128154A (en) * 1982-09-24 1984-04-26 Manuel Munoz Saiz Reducing resistance to the advance of a nautical vessel
FR2768392A1 (en) * 1997-09-16 1999-03-19 Serra Alain Rocca Trim corrector for limiting the tilt of sailing craft
GB2470773A (en) * 2009-06-04 2010-12-08 Mansur Mijbel A watercraft having a pivotally mounted hull

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2516042B1 (en) * 1981-11-09 1989-12-29 Wallach Bruce Arthur MULTIHULL SAILING BOAT
US4610212A (en) * 1985-10-11 1986-09-09 Petrovich Enrique G Fast self righting catamaran
DE3614291A1 (en) * 1986-04-26 1987-10-29 Peter Labentz Water-craft
US5325804A (en) * 1993-01-08 1994-07-05 Schneider Richard T Fuel-efficient watercraft with improved speed, stability, and safety characteristics
US5588387A (en) * 1993-11-18 1996-12-31 Tellington; Wentworth J. Floating platform
US5848574A (en) * 1996-02-14 1998-12-15 Lande; Arnold J. Multi-hull watercraft with self-righting capabilities
US20080047476A1 (en) * 2006-08-23 2008-02-28 James Wesley Stevenson Twin hull boat suspension system
US8480443B2 (en) 2010-04-27 2013-07-09 Teofil Talos All season air propelled watercraft

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1711726A (en) * 1928-02-21 1929-05-07 Livius V Fogas Water plane
US2347959A (en) * 1940-12-26 1944-05-02 American Marine Engineering Co Water spider

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2128154A (en) * 1982-09-24 1984-04-26 Manuel Munoz Saiz Reducing resistance to the advance of a nautical vessel
FR2768392A1 (en) * 1997-09-16 1999-03-19 Serra Alain Rocca Trim corrector for limiting the tilt of sailing craft
GB2470773A (en) * 2009-06-04 2010-12-08 Mansur Mijbel A watercraft having a pivotally mounted hull
WO2010139949A1 (en) * 2009-06-04 2010-12-09 Mansur Mijbel Watercraft

Also Published As

Publication number Publication date
FR2030535A5 (en) 1970-11-13
ES367401A1 (en) 1971-06-16
CH500092A (en) 1970-12-15
US3604382A (en) 1971-09-14

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee