ATE279353T1 - Vorrichtung für einen tragflügel - Google Patents
Vorrichtung für einen tragflügelInfo
- Publication number
- ATE279353T1 ATE279353T1 AT99918960T AT99918960T ATE279353T1 AT E279353 T1 ATE279353 T1 AT E279353T1 AT 99918960 T AT99918960 T AT 99918960T AT 99918960 T AT99918960 T AT 99918960T AT E279353 T1 ATE279353 T1 AT E279353T1
- Authority
- AT
- Austria
- Prior art keywords
- protrusion
- water flow
- pressure
- thereat
- hydrofoil
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H25/00—Steering; Slowing-down otherwise than by use of propulsive elements; Dynamic anchoring, i.e. positioning vessels by means of main or auxiliary propulsive elements
- B63H25/06—Steering by rudders
- B63H25/38—Rudders
- B63H25/382—Rudders movable otherwise than for steering purposes; Changing geometry
-
- 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
- B63B1/24—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydrofoil type
- B63B1/248—Shape, hydrodynamic features, construction of the foil
-
- 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
- B63B1/24—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydrofoil type
- B63B1/28—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydrofoil type with movable hydrofoils
- B63B1/285—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydrofoil type with movable hydrofoils changing the angle of attack or the lift of the foil
- B63B1/288—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydrofoil type with movable hydrofoils changing the angle of attack or the lift of the foil using gas exhaust through the foil
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B39/00—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude
- B63B39/06—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by using foils acting on ambient water
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H1/00—Propulsive elements directly acting on water
- B63H1/02—Propulsive elements directly acting on water of rotary type
- B63H1/12—Propulsive elements directly acting on water of rotary type with rotation axis substantially in propulsive direction
- B63H1/14—Propellers
- B63H1/26—Blades
-
- 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
- B63B2001/325—Interceptors, i.e. elongate blade-like members projecting from a surface into the fluid flow substantially perpendicular to the flow direction, and by a small amount compared to its own length
-
- 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
- Fluid Mechanics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Centrifugal Separators (AREA)
- Transplanting Machines (AREA)
- Soil Working Implements (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
- Valve Device For Special Equipments (AREA)
- Paper (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPP3416A AUPP341698A0 (en) | 1998-05-06 | 1998-05-06 | Improved hydrofoil device |
PCT/AU1999/000333 WO1999057007A1 (en) | 1998-05-06 | 1999-05-06 | Improved hydrofoil device |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE279353T1 true ATE279353T1 (de) | 2004-10-15 |
Family
ID=3807670
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT99918960T ATE279353T1 (de) | 1998-05-06 | 1999-05-06 | Vorrichtung für einen tragflügel |
Country Status (9)
Country | Link |
---|---|
US (1) | US6467422B1 (de) |
EP (1) | EP1075416B1 (de) |
JP (1) | JP3803251B2 (de) |
CN (1) | CN1121331C (de) |
AT (1) | ATE279353T1 (de) |
AU (1) | AUPP341698A0 (de) |
DE (1) | DE69921115T2 (de) |
ES (1) | ES2233041T3 (de) |
WO (1) | WO1999057007A1 (de) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1477402B1 (de) * | 2003-05-16 | 2008-01-09 | Profjord AB | Vorrichtung zur Steuerung der Bewegungen eines Schiffsrumpfes |
ITMI20031541A1 (it) * | 2003-07-28 | 2005-01-29 | Zf Trimax S R L | Elica supercavitante con cup regolabile ,e relativo |
US20050127239A1 (en) * | 2003-08-25 | 2005-06-16 | Srivastava Varad N. | Flying work station |
US20050061921A1 (en) * | 2003-09-19 | 2005-03-24 | Egolf Thomas A. | Aerodynamic tip protuberances for tip vortex intensity reduction |
FR2862941B1 (fr) * | 2003-11-27 | 2007-02-23 | Airbus France | Procede permettant d'eviter les vibrations d'une gouverne de direction d'un aeronef et aeronef mettant en oeuvre ce procede |
EP1699683A1 (de) * | 2003-12-23 | 2006-09-13 | Jonathan Sebastian Howes | Wasserfahrzeug mit kiel mit geschlossenem strömungsweg |
US7014142B2 (en) * | 2004-02-03 | 2006-03-21 | The Boeing Company | Low-drag rotor/wing flap |
CN100406347C (zh) * | 2006-01-23 | 2008-07-30 | 李如忠 | 船用节能螺旋桨 |
US8517683B2 (en) * | 2007-02-08 | 2013-08-27 | Veem Engineering Group Pty Ltd. | Marine propeller pitch adjustment means |
FR2941672A1 (fr) * | 2009-02-05 | 2010-08-06 | Louis Routou | Plan anti derive asymetrique |
EP2311726B1 (de) * | 2009-10-16 | 2012-12-05 | Charles Steven Powers | Schiffsschraube mit Umkehrschublager |
US8696318B2 (en) | 2010-03-05 | 2014-04-15 | Twin Disc, Inc. | Stepped surface propeller |
DE102010032225B4 (de) * | 2010-07-26 | 2019-10-31 | Airbus Operations Gmbh | Aerodynamischer Körper mit Zusatzklappe |
FR2986279B1 (fr) * | 2012-01-27 | 2016-07-29 | Converteam Tech Ltd | Pale pour rotor d'hydrolienne, rotor d'hydrolienne comprenant une telle pale, hydrolienne associee et procede de fabrication d'une telle pale |
CN102689686B (zh) * | 2012-06-05 | 2015-06-17 | 哈尔滨工程大学 | 一种仿生耦合船用舵 |
WO2015001315A2 (en) * | 2013-07-02 | 2015-01-08 | Cranfield University | Cavitation generation |
US10926837B2 (en) * | 2014-04-08 | 2021-02-23 | Shaun PRITCHARD | Submerged planing surface that provides hydrodynamic lift in a liquid at high speed |
US11679852B1 (en) * | 2014-04-08 | 2023-06-20 | Shaun Anthony Pritchard | Superventilated blade that provides hydrodynamic force in a liquid at high speed |
EP3037338A1 (de) | 2014-12-22 | 2016-06-29 | Rasmussen Maritime Design AS | Entwurf des Vorderteils eines Schiffes |
US10151325B2 (en) * | 2015-04-08 | 2018-12-11 | General Electric Company | Gas turbine diffuser strut including a trailing edge flap and methods of assembling the same |
TWI722062B (zh) * | 2016-11-30 | 2021-03-21 | 梅正新 | 減少船舶航行阻力的結構 |
US20190061905A1 (en) * | 2017-08-30 | 2019-02-28 | David Victor Bosse, JR. | Airfoil |
RU182684U1 (ru) * | 2017-10-29 | 2018-08-28 | Виталий Алексеевич Пелешенко | Подводное крыло |
CN111824351B (zh) * | 2020-07-29 | 2022-07-12 | 上海大学 | 一种可变形的减摇鳍 |
CN112722224B (zh) * | 2021-01-22 | 2021-11-02 | 燕山大学 | 一类过约束双分支两转球面并联型矢量推进器 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB352833A (en) * | 1930-10-04 | 1931-07-16 | Joseph Jeremiah Callahan | Improvements in or relating to screw propellers |
US1893064A (en) * | 1931-04-03 | 1933-01-03 | Zap Dev Company | Aircraft |
US3074488A (en) * | 1961-05-10 | 1963-01-22 | Luther H Blount | Controllable pitch propeller with hinging trailing edge |
US3109495A (en) * | 1962-12-18 | 1963-11-05 | Thomas G Laug | Base ventilated hydrofoil |
US3934533A (en) * | 1973-09-12 | 1976-01-27 | Barry Wainwright | Aerofoil or hydrofoil |
FR2278560A1 (fr) * | 1974-05-21 | 1976-02-13 | Aerospatiale | Profil hydrodynamique reglable pour voilures immergees |
US4293280A (en) * | 1980-08-27 | 1981-10-06 | The United States Of America As Represented By The Secretary Of The Navy | Transcavitating propeller |
US4542868A (en) * | 1983-06-06 | 1985-09-24 | Lockheed Corporation | Trailing edge device for an airfoil |
US4865520A (en) * | 1988-10-06 | 1989-09-12 | Brunswick Corporation | Marine propeller with addendum |
US5058837A (en) * | 1989-04-07 | 1991-10-22 | Wheeler Gary O | Low drag vortex generators |
JPH03292286A (ja) | 1990-04-09 | 1991-12-24 | Takayoshi Sato | 回転翼 |
US5046444A (en) * | 1990-04-10 | 1991-09-10 | Michigan Wheel Corp. | Base vented subcavitating hydrofoil section |
DE69420603T2 (de) * | 1993-03-13 | 1999-12-30 | Gkn Westland Helicopters Ltd | Drehbare Blätter |
US5309859A (en) * | 1993-04-13 | 1994-05-10 | Miller Richard T | Hydrofoil device |
US5366176A (en) * | 1993-04-16 | 1994-11-22 | United Technologies Corp. | Feedback-stabilized aerodynamically overbalanced lifting/control surface for aircraft |
SE502671C2 (sv) | 1994-12-23 | 1995-12-04 | Marine Technology Dev Ltd | Anordning och förfarande för dynamisk trimning av ett snabbgående, planande eller halvplanande fartygsskrov |
US5551369A (en) * | 1995-03-31 | 1996-09-03 | The United States Of America As Represented By The Secretary Of The Navy | Dualcavitating hydrofoil structures |
-
1998
- 1998-05-06 US US09/674,734 patent/US6467422B1/en not_active Expired - Lifetime
- 1998-05-06 AU AUPP3416A patent/AUPP341698A0/en not_active Abandoned
-
1999
- 1999-05-06 JP JP2000546992A patent/JP3803251B2/ja not_active Expired - Lifetime
- 1999-05-06 CN CN99806453A patent/CN1121331C/zh not_active Expired - Lifetime
- 1999-05-06 AT AT99918960T patent/ATE279353T1/de not_active IP Right Cessation
- 1999-05-06 DE DE69921115T patent/DE69921115T2/de not_active Expired - Fee Related
- 1999-05-06 ES ES99918960T patent/ES2233041T3/es not_active Expired - Lifetime
- 1999-05-06 WO PCT/AU1999/000333 patent/WO1999057007A1/en not_active Application Discontinuation
- 1999-05-06 EP EP99918960A patent/EP1075416B1/de not_active Revoked
Also Published As
Publication number | Publication date |
---|---|
DE69921115T2 (de) | 2005-11-17 |
EP1075416A4 (de) | 2003-05-21 |
DE69921115D1 (de) | 2004-11-18 |
WO1999057007A1 (en) | 1999-11-11 |
EP1075416A1 (de) | 2001-02-14 |
AUPP341698A0 (en) | 1998-06-04 |
JP3803251B2 (ja) | 2006-08-02 |
CN1121331C (zh) | 2003-09-17 |
US6467422B1 (en) | 2002-10-22 |
CN1302268A (zh) | 2001-07-04 |
JP2002513717A (ja) | 2002-05-14 |
ES2233041T3 (es) | 2005-06-01 |
EP1075416B1 (de) | 2004-10-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |