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ATE301572T1 - BOAT HULL - Google Patents

BOAT HULL

Info

Publication number
ATE301572T1
ATE301572T1 AT03447023T AT03447023T ATE301572T1 AT E301572 T1 ATE301572 T1 AT E301572T1 AT 03447023 T AT03447023 T AT 03447023T AT 03447023 T AT03447023 T AT 03447023T AT E301572 T1 ATE301572 T1 AT E301572T1
Authority
AT
Austria
Prior art keywords
transom
bow
tunnels
point
extend
Prior art date
Application number
AT03447023T
Other languages
German (de)
Inventor
Eugenio Lattanzio
Original Assignee
Eugenio Lattanzio
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 Eugenio Lattanzio filed Critical Eugenio Lattanzio
Application granted granted Critical
Publication of ATE301572T1 publication Critical patent/ATE301572T1/en

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
    • B63B1/04—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with single hull
    • B63B1/042—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with single hull the underpart of which being partly provided with channels or the like, e.g. catamaran shaped
    • 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
    • B63B1/16—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces
    • 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
    • B63B1/16—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces
    • B63B1/18—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydroplane type

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Ocean & Marine Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Saccharide Compounds (AREA)
  • Traffic Control Systems (AREA)
  • Lining And Supports For Tunnels (AREA)
  • Glass Compositions (AREA)

Abstract

A boat hull for planing and high speed planing operation, including a transom stern (12), freeboard side portions (14) extending forwardly from the transom and terminating in a v bow (16). Comprising: A bottom surface that is composed by a deep V bottom (35) that is interrupted in the lower part by a surface (24), this one generates in transverse cross sections a flat bottom and extends forwardly from the transom decreasing very gradually the height and width up to disappear in a point. From said point to the bow continues the V bottom and from approximately to this point start the keel (25) that extend to a region near the tunnels end <??>Rails (30) and chines (18) with a respective rail (20) that extend from bow to transom and are parallel to the centreline from 50% of waterline length to the transom except the inner border of the chine and tunnels (22) (if the boat has tunnels). <IMAGE>
AT03447023T 2003-02-10 2003-02-10 BOAT HULL ATE301572T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP03447023A EP1445188B8 (en) 2003-02-10 2003-02-10 Boat hull

Publications (1)

Publication Number Publication Date
ATE301572T1 true ATE301572T1 (en) 2005-08-15

Family

ID=32605520

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03447023T ATE301572T1 (en) 2003-02-10 2003-02-10 BOAT HULL

Country Status (5)

Country Link
EP (1) EP1445188B8 (en)
AT (1) ATE301572T1 (en)
DE (1) DE60301259T2 (en)
DK (1) DK1445188T3 (en)
ES (1) ES2247508T3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2531096B1 (en) * 2013-09-09 2016-01-05 Josep Mª QUER PUIGNAU Bow of atomizing structure for boats
CN105416504A (en) * 2015-11-26 2016-03-23 李存扣 High speed boat
CN115977018B (en) * 2022-11-28 2024-07-16 华南理工大学 Wave shielding device based on floating type flexible flat plate

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD108241A1 (en) * 1972-06-22 1974-09-12
US4004542A (en) * 1973-03-16 1977-01-25 Holmes William H Waterjet propelled planing hull
US4233920A (en) * 1979-05-24 1980-11-18 Wood Manufacturing Company Vee hull construction
NZ225031A (en) * 1987-06-16 1990-04-26 Haines John S Planing boat hull, stepped recess vented to atmosphere
US5456202A (en) * 1990-10-12 1995-10-10 Schoell; Harry L. Planing boat hull

Also Published As

Publication number Publication date
EP1445188A1 (en) 2004-08-11
EP1445188B8 (en) 2005-10-12
DK1445188T3 (en) 2005-10-17
EP1445188B1 (en) 2005-08-10
ES2247508T3 (en) 2006-03-01
DE60301259T2 (en) 2006-06-01
DE60301259D1 (en) 2005-09-15

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties