NO940067L - Multi-hull airbag - Google Patents

Multi-hull airbag

Info

Publication number
NO940067L
NO940067L NO940067A NO940067A NO940067L NO 940067 L NO940067 L NO 940067L NO 940067 A NO940067 A NO 940067A NO 940067 A NO940067 A NO 940067A NO 940067 L NO940067 L NO 940067L
Authority
NO
Norway
Prior art keywords
side hulls
recesses
hulls
hull
carrier gas
Prior art date
Application number
NO940067A
Other languages
Norwegian (no)
Other versions
NO940067D0 (en
Inventor
Donald E Burg
Original Assignee
Donald E Burg
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 US07/728,887 external-priority patent/US5176095A/en
Application filed by Donald E Burg filed Critical Donald E Burg
Publication of NO940067D0 publication Critical patent/NO940067D0/en
Publication of NO940067L publication Critical patent/NO940067L/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
    • B63B1/32—Other means for varying the inherent hydrodynamic characteristics of hulls
    • B63B1/34—Other means for varying the inherent hydrodynamic characteristics of hulls by reducing surface friction
    • B63B1/38—Other means for varying the inherent hydrodynamic characteristics of hulls by reducing surface friction using air bubbles or air layers gas filled volumes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60V—AIR-CUSHION VEHICLES
    • B60V1/00—Air-cushion
    • B60V1/04—Air-cushion wherein the cushion is contained at least in part by walls
    • B60V1/046—Air-cushion wherein the cushion is contained at least in part by walls the walls or a part of them being rigid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60V—AIR-CUSHION VEHICLES
    • B60V1/00—Air-cushion
    • B60V1/14—Propulsion; Control thereof
    • B60V1/145—Propulsion; Control thereof using a watter propeller
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60V—AIR-CUSHION VEHICLES
    • B60V3/00—Land vehicles, waterborne vessels, or aircraft, adapted or modified to travel on air cushions
    • B60V3/06—Waterborne vessels
    • B60V3/065—Waterborne vessels hulls therefor
    • 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

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Ocean & Marine Engineering (AREA)
  • Catching Or Destruction (AREA)
  • Vibration Prevention Devices (AREA)
  • Automatic Cycles, And Cycles In General (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Wind Motors (AREA)
  • Revetment (AREA)
  • Transmission Devices (AREA)

Abstract

Overflatefartøy (37) som omfatter under trykk satte bæregassputer i flere skrog, der slike trykksatte bæregassputer bærer en hoveddel av båtvekten i drift av denne. En utførelsesform ifølge oppfinnelsen benytter lange spiss- bauede sideskrog (95, 96) som er i mekanisk forbindelse med en sammenbindende skrogkonstruksjon (99) . Fartøyet (37) omfatter en sentral bau (38) som er anordnet mellom sideskrogene (95, 96) som bidrar til bedre stabilitet i grov sjø. Utsparinger (58, 59, 60) i sideskrogene (95, 96) omfatter faste (88-90) og bevegbare (51-56) tetnin- ger. Et gasstrykkfrembringende system for utsparingene omfatter en regulator (79) for å kunne styre trykket i de enkelte Utsparinger (58, 59, 60). Et ytterligere trekk er bruken av vertikalt orienterte, ventilerte trinn(rom) (49) i sidene på sideskrogene (95, 96) for å redusere våtarealmotstanden ved drift i grov sjø. Andre trekk er bruken av en luftturbulensgenerator (39) på undersiden av den sammenbindende skrogkonstruksjon (79).Surface vessels (37) comprising pressurized carrier gas pads in several hulls, such pressurized carrier gas pads carrying a majority of the boat weight in operation thereof. An embodiment of the invention employs long pointed hull side hulls (95, 96) which are mechanically connected to a connecting hull structure (99). The vessel (37) comprises a central bow (38) arranged between the side hulls (95, 96) which contributes to better stability in rough seas. Recesses (58, 59, 60) in the side hulls (95, 96) comprise fixed (88-90) and movable (51-56) seals. A gas pressure generating system for the recesses comprises a regulator (79) for controlling the pressure in the individual recesses (58, 59, 60). A further feature is the use of vertically oriented, ventilated steps (compartments) (49) in the sides of the side hulls (95, 96) to reduce wetland resistance during rough sea operation. Other features are the use of an air turbulence generator (39) on the underside of the interconnecting hull structure (79).

NO940067A 1991-07-10 1994-01-07 Multi-hull airbag NO940067L (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US07/728,887 US5176095A (en) 1976-11-01 1991-07-10 Multiple hull air ride boat
US87138792A 1992-04-21 1992-04-21
PCT/US1992/005300 WO1993001082A1 (en) 1991-07-10 1992-06-22 Multiple hull air ride boat

Publications (2)

Publication Number Publication Date
NO940067D0 NO940067D0 (en) 1994-01-07
NO940067L true NO940067L (en) 1994-03-07

Family

ID=27111760

Family Applications (1)

Application Number Title Priority Date Filing Date
NO940067A NO940067L (en) 1991-07-10 1994-01-07 Multi-hull airbag

Country Status (14)

Country Link
EP (1) EP0592592A4 (en)
JP (1) JPH06508804A (en)
CN (1) CN1034115C (en)
AU (1) AU654040B2 (en)
BR (1) BR9206261A (en)
FI (1) FI940076A (en)
IL (1) IL102341A (en)
MX (1) MX9204028A (en)
MY (1) MY107994A (en)
NO (1) NO940067L (en)
NZ (1) NZ243473A (en)
SG (1) SG46712A1 (en)
TW (1) TW221399B (en)
WO (1) WO1993001082A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1048219C (en) * 1994-05-10 2000-01-12 黄文章 Hydrofoil with air-cushion recess on bottom
ES2302923T3 (en) * 2002-05-07 2008-08-01 Dk Group N.A. N.V. VESSEL WITH AIR CAVITIES WITH CUNEIFORM CAVITIES, LONGITUDINALLY SEPARATED CAVITIES, BALANCE CONTROL MEANS AND METHOD FOR CONSTRUCTION.
TWI381977B (en) * 2010-07-28 2013-01-11 Ship & Ocean Ind R & D Ct Side bend can be broken buffer type bow
CN102465512A (en) * 2010-11-18 2012-05-23 沈阳理工大学 Method for icebreaking by wave drag resonance formed by running of hovercraft
US9085290B2 (en) * 2012-05-29 2015-07-21 Chongqing Yunhan Marine Technology Co., Ltd. Hovercraft without lift fan
CN103158834B (en) * 2013-04-03 2015-12-23 黄安静 A kind of wind effect water ski ship
CN105292375B (en) * 2015-10-30 2017-11-03 张家港江苏科技大学产业技术研究院 A kind of variable binary air cushion yacht
PL3290325T3 (en) * 2016-08-30 2019-11-29 Silverstream Tech Bv Air lubrication system with a wave deflector for a vessel
CN107719353B (en) * 2017-11-10 2023-11-28 上海析易船舶技术有限公司 Wave-resistant type air cushion ship without lifting fan
NL2023149B1 (en) * 2019-05-16 2020-12-01 Silverstream Tech Bv Air release unit with diverging side walls

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1307135A (en) * 1917-09-17 1919-06-17 Christopher J Lake Hydroplane, also applicable to hydroaeroplanes.
US3191572A (en) * 1963-08-21 1965-06-29 Wilson Henry Allen Reduced friction hull construction for power boats
US3606857A (en) * 1968-06-17 1971-09-21 Charles T Sundquist Marine propulsion systems
US4393802A (en) * 1980-05-16 1983-07-19 Rizzo Salvatore A Boat hull with underside channel
ES8505600A1 (en) * 1984-06-28 1985-06-01 Gonzalez Castro Jose A Novel floating system for aquatic vehicles
FR2607098A1 (en) * 1986-11-24 1988-05-27 Pingon Pierre De SURFACE EFFECT CATAMARAN

Also Published As

Publication number Publication date
TW221399B (en) 1994-03-01
JPH06508804A (en) 1994-10-06
CN1068300A (en) 1993-01-27
AU2303092A (en) 1993-02-11
FI940076A0 (en) 1994-01-07
MY107994A (en) 1996-07-15
FI940076A (en) 1994-01-07
EP0592592A1 (en) 1994-04-20
SG46712A1 (en) 1998-02-20
AU654040B2 (en) 1994-10-20
NO940067D0 (en) 1994-01-07
IL102341A (en) 1995-11-27
MX9204028A (en) 1993-02-01
NZ243473A (en) 1995-11-27
CN1034115C (en) 1997-02-26
WO1993001082A1 (en) 1993-01-21
BR9206261A (en) 1995-10-17
EP0592592A4 (en) 1994-12-28

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