EP2864190A4 - Planing hull for rough seas - Google Patents

Planing hull for rough seas

Info

Publication number
EP2864190A4
EP2864190A4 EP13775412.3A EP13775412A EP2864190A4 EP 2864190 A4 EP2864190 A4 EP 2864190A4 EP 13775412 A EP13775412 A EP 13775412A EP 2864190 A4 EP2864190 A4 EP 2864190A4
Authority
EP
European Patent Office
Prior art keywords
rough seas
planing hull
planing
hull
seas
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.)
Withdrawn
Application number
EP13775412.3A
Other languages
German (de)
French (fr)
Other versions
EP2864190A2 (en
Inventor
Steven C H Loui
Mealani Parish
Scott Yamashita
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.)
Navatek LLC
Original Assignee
Navatek LLC
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 US13/445,368 external-priority patent/US9038561B2/en
Application filed by Navatek LLC filed Critical Navatek LLC
Publication of EP2864190A2 publication Critical patent/EP2864190A2/en
Publication of EP2864190A4 publication Critical patent/EP2864190A4/en
Withdrawn legal-status Critical Current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
    • B63B1/04—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
    • B63B1/02—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
    • 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
    • B63B1/20—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydroplane type having more than one planing surface
    • 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
    • B63B1/32—Other means for varying the inherent hydrodynamic characteristics of hulls
    • 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
    • B63B2001/005—Deflectors for spray, e.g. for guiding spray generated at the bow of a planing vessel underneath the hull
    • 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
    • B63B2001/186—Sponsons; Arrangements thereof
    • 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
    • B63B1/20—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydroplane type having more than one planing surface
    • B63B2001/201—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydroplane type having more than one planing surface divided by longitudinal chines
    • 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
    • B63B1/20—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydroplane type having more than one planing surface
    • B63B2001/202—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydroplane type having more than one planing surface divided by transverse steps
    • 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
    • B63B1/20—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydroplane type having more than one planing surface
    • B63B2001/203—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydroplane type having more than one planing surface arranged in semi-catamaran configuration
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T70/00—Maritime or waterways transport
    • Y02T70/10—Measures concerning design or construction of watercraft hulls

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)
  • Vibration Prevention Devices (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Prevention Of Electric Corrosion (AREA)
  • Laminated Bodies (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Polyethers (AREA)
  • Wind Motors (AREA)
EP13775412.3A 2012-04-12 2013-01-29 Planing hull for rough seas Withdrawn EP2864190A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/445,368 US9038561B2 (en) 2011-02-03 2012-04-12 Planing hull for rough seas
PCT/US2013/023582 WO2013154659A2 (en) 2012-04-12 2013-01-29 Planing hull for rough seas

Publications (2)

Publication Number Publication Date
EP2864190A2 EP2864190A2 (en) 2015-04-29
EP2864190A4 true EP2864190A4 (en) 2016-06-01

Family

ID=49328271

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13775412.3A Withdrawn EP2864190A4 (en) 2012-04-12 2013-01-29 Planing hull for rough seas

Country Status (7)

Country Link
EP (1) EP2864190A4 (en)
JP (1) JP2015520063A (en)
KR (1) KR20150002804A (en)
AU (1) AU2013246526B2 (en)
CA (1) CA2900157C (en)
NZ (1) NZ701253A (en)
WO (1) WO2013154659A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10707703B2 (en) * 2015-07-20 2020-07-07 Amotech Co., Ltd. Combination antenna module and portable electronic device including same
RU2622171C1 (en) * 2015-12-16 2017-06-13 Максим Владимирович Ненашев Small vessel housing
JP6129373B1 (en) * 2016-03-09 2017-05-17 今治造船株式会社 Ship
KR102222853B1 (en) * 2020-04-20 2021-03-04 (주)군장조선 Speed boat with stepped hull and center keel structure
CN115123447B (en) * 2022-07-22 2023-05-26 中国船舶科学研究中心 Multi-bow shallow draft ship capable of being directly used in river and sea

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4672905A (en) * 1984-11-28 1987-06-16 Pipkorn Howard W Boat hull with center V-hull and sponsons
WO1999012804A1 (en) * 1997-09-10 1999-03-18 Lindstrom Albert K Boat hull with center v-hull and sponsons
KR20100048482A (en) * 2008-10-31 2010-05-11 고 정 남 High speed boat for decreasing roll with planing line shape
US20110056425A1 (en) * 2009-09-10 2011-03-10 Navatek, Ltd Watercraft with hull ventilation

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3415213A (en) * 1967-05-01 1968-12-10 Robert V. Nemetz Boat hulls
JPS4937387A (en) * 1972-08-21 1974-04-06
JPS539120Y2 (en) * 1974-07-31 1978-03-09
US4022143A (en) * 1975-09-24 1977-05-10 Krenzler Leo M Wide-keeled boat hull with multiple, straight line planing surfaces
JPS58188288U (en) * 1982-06-04 1983-12-14 日産自動車株式会社 hull structure
JPH0547036Y2 (en) * 1988-07-23 1993-12-09
JPH02107591U (en) * 1989-02-15 1990-08-27
US5265554A (en) * 1992-06-23 1993-11-30 Meredith Marine, Inc. Boat construction
US6186086B1 (en) * 2000-01-19 2001-02-13 James F. Zender Planing boat hull and methods of making same
CA2310554C (en) * 2000-06-01 2007-05-01 Rob Chrunyk Method of controlling the attitude of a boat at high speed through boat hull design and a boat hull
US20040103836A1 (en) * 2002-12-03 2004-06-03 Burkett Jerry Douglas Planing power boat
US7845301B2 (en) * 2005-12-06 2010-12-07 Navatek, Ltd. Ventilated aft swept flow interrupter hull

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4672905A (en) * 1984-11-28 1987-06-16 Pipkorn Howard W Boat hull with center V-hull and sponsons
WO1999012804A1 (en) * 1997-09-10 1999-03-18 Lindstrom Albert K Boat hull with center v-hull and sponsons
KR20100048482A (en) * 2008-10-31 2010-05-11 고 정 남 High speed boat for decreasing roll with planing line shape
KR101041991B1 (en) * 2008-10-31 2011-06-16 고 정 남 High speed boat for decreasing roll with planing line shape
US20110056425A1 (en) * 2009-09-10 2011-03-10 Navatek, Ltd Watercraft with hull ventilation

Also Published As

Publication number Publication date
WO2013154659A2 (en) 2013-10-17
JP2015520063A (en) 2015-07-16
KR20150002804A (en) 2015-01-07
AU2013246526A1 (en) 2014-11-13
NZ701253A (en) 2016-08-26
CA2900157A1 (en) 2013-10-17
EP2864190A2 (en) 2015-04-29
CA2900157C (en) 2017-08-01
AU2013246526B2 (en) 2016-12-08
WO2013154659A3 (en) 2015-05-14

Similar Documents

Publication Publication Date Title
IL235522A0 (en) Personal underwater vehicle
PT3486159T (en) Fin for watercraft
EP2868569A4 (en) Ship
GB201301949D0 (en) Bow stuctures for mooring boats
EP2766257A4 (en) Safety buoy
EP2806137A4 (en) Ship engine
HRP20170173T1 (en) Boat hull
EP2832967A4 (en) Marine engine
EP2825447A4 (en) Propulsion unit for maritime vessel
GB201100823D0 (en) Ship marina
EP2864190A4 (en) Planing hull for rough seas
EP2845795A4 (en) Propulsion apparatus for ship
GB201310232D0 (en) Bubble system for ships
GB2490597B (en) Boat steering arrangement
EP2727814A4 (en) Cruise ship
EP2849959A4 (en) Amphibious yacht
IL235335A0 (en) Neutral buoyancy craft
GB201219778D0 (en) Planing hydrofoils for marine craft
GB201203981D0 (en) Marine craft
GB201219776D0 (en) Foil-assisted catamaran marine craft
EP2826706A4 (en) Marine propeller
GB2481581B (en) Boat hulls
GB201221318D0 (en) Watercraft
GB201116567D0 (en) Planing hydrofoils for marine craft
GB201116230D0 (en) Foil-assisted catamaran marine craft

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20150224

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

R17D Deferred search report published (corrected)

Effective date: 20150514

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20160504

RIC1 Information provided on ipc code assigned before grant

Ipc: B63B 1/00 20060101ALI20160428BHEP

Ipc: B63B 1/04 20060101ALI20160428BHEP

Ipc: B63B 1/20 20060101ALI20160428BHEP

Ipc: B63B 1/32 20060101AFI20160428BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20161203