WO2005030568A3 - Structure de reduction de la resistance due au frottement de l'eau pour navire - Google Patents
Structure de reduction de la resistance due au frottement de l'eau pour navire Download PDFInfo
- Publication number
- WO2005030568A3 WO2005030568A3 PCT/VN2004/000001 VN2004000001W WO2005030568A3 WO 2005030568 A3 WO2005030568 A3 WO 2005030568A3 VN 2004000001 W VN2004000001 W VN 2004000001W WO 2005030568 A3 WO2005030568 A3 WO 2005030568A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- watercraft
- flat circular
- circular disks
- center
- water
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 4
- 239000000446 fuel Substances 0.000 abstract 1
Classifications
-
- 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
- B63H1/30—Propulsive elements directly acting on water of non-rotary type
- B63H1/34—Propulsive elements directly acting on water of non-rotary type of endless-track type
-
- 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
- B63B1/34—Other means for varying the inherent hydrodynamic characteristics of hulls by reducing surface friction
-
- 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
- B63B1/36—Other means for varying the inherent hydrodynamic characteristics of hulls by reducing surface friction using mechanical means
-
- 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)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Friction Gearing (AREA)
- Hydraulic Turbines (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
VN200300858 | 2003-09-29 | ||
VN1-2003-00858 | 2003-09-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2005030568A2 WO2005030568A2 (fr) | 2005-04-07 |
WO2005030568A3 true WO2005030568A3 (fr) | 2006-07-20 |
Family
ID=34394639
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/VN2004/000001 WO2005030568A2 (fr) | 2003-09-29 | 2004-09-29 | Structure de reduction de la resistance due au frottement de l'eau pour navire |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2005030568A2 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108128402B (zh) * | 2017-12-06 | 2019-12-13 | 浙江海洋大学 | 一种减少水流阻力的船底结构 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1288779A (fr) * | 1969-10-25 | 1972-09-13 | ||
US3996872A (en) * | 1975-04-28 | 1976-12-14 | Pinchot Iii Gifford | Hydrofoil vessel |
DE3411609A1 (de) * | 1984-03-29 | 1985-10-03 | Holzbaur, Siegfried, 6430 Bad Hersfeld | Ruder-/rad-kombination |
US5638766A (en) * | 1992-12-09 | 1997-06-17 | Pusterla; Anthony Francis | Water craft with disc surface skimmers |
RU2105693C1 (ru) * | 1996-08-27 | 1998-02-27 | Герман Павлович Тярасов | Быстроходный катер |
US6450111B1 (en) * | 2000-08-10 | 2002-09-17 | Graham G. Cocksedge | Fan-based propulsion and pressure flow system |
-
2004
- 2004-09-29 WO PCT/VN2004/000001 patent/WO2005030568A2/fr active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1288779A (fr) * | 1969-10-25 | 1972-09-13 | ||
US3996872A (en) * | 1975-04-28 | 1976-12-14 | Pinchot Iii Gifford | Hydrofoil vessel |
DE3411609A1 (de) * | 1984-03-29 | 1985-10-03 | Holzbaur, Siegfried, 6430 Bad Hersfeld | Ruder-/rad-kombination |
US5638766A (en) * | 1992-12-09 | 1997-06-17 | Pusterla; Anthony Francis | Water craft with disc surface skimmers |
RU2105693C1 (ru) * | 1996-08-27 | 1998-02-27 | Герман Павлович Тярасов | Быстроходный катер |
US6450111B1 (en) * | 2000-08-10 | 2002-09-17 | Graham G. Cocksedge | Fan-based propulsion and pressure flow system |
Also Published As
Publication number | Publication date |
---|---|
WO2005030568A2 (fr) | 2005-04-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA2474675A1 (fr) | Navire a coussin d'air | |
ATE453565T1 (de) | Schiffsrumpf mit mindestens einem schwimmer | |
JP2009262588A5 (fr) | ||
CN104968560A (zh) | 不受船体速度限制的排水船体形状 | |
WO2005030568A3 (fr) | Structure de reduction de la resistance due au frottement de l'eau pour navire | |
CN203864916U (zh) | 一种深v穿浪双体船船型 | |
US5188049A (en) | Catamaran boat | |
WO2009078954A3 (fr) | Système de coques gonflables d'hydroplanage variables | |
CA2320692A1 (fr) | Quille de roulis et procede pour systemes de production de petrole de type fpso | |
CN103786829A (zh) | 单体穿浪快艇 | |
NO20052355D0 (no) | Sjogaende fartoy, naermere bestemt et passasjerskip | |
CN205769982U (zh) | 一种三段式超高速游艇 | |
WO2009053762A3 (fr) | Navire avec quille inclinée et membrures progressivement courbées | |
WO2006014702A3 (fr) | Kayak a stabilite et maniabilite ameliorees | |
AU2003263659A1 (en) | Vessel provided with a foil situated below the waterline | |
CN203864954U (zh) | 一种穿浪双体船可调水平尾板 | |
WO2014028969A1 (fr) | Appareil de formation de vagues et corps mobile de génération de sillage | |
CN203032887U (zh) | 三体铝合金抗沉高速艇 | |
CN102320346B (zh) | 一种双体船 | |
EP0667282B1 (fr) | Bateau rapide | |
AU2003218651A1 (en) | System for improving the manoeuvrability of a boat'`s hull and for reducing its friction with water | |
JP2003182682A5 (fr) | ||
Gao | Numerical implementation of transom conditions for high-speed displacement ships. | |
CN205769979U (zh) | 一种超高速耐波小阻力游艇 | |
CN205220982U (zh) | 一种适用于快速航行的船舶 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A2 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NA NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A2 Designated state(s): BW GH GM KE LS MW MZ NA SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
122 | Ep: pct application non-entry in european phase |