FR2780372B1 - VESSEL, SURFACE EFFECT, DYNAMICALLY CONTROLLED IN ROLL - Google Patents
VESSEL, SURFACE EFFECT, DYNAMICALLY CONTROLLED IN ROLLInfo
- Publication number
- FR2780372B1 FR2780372B1 FR9808278A FR9808278A FR2780372B1 FR 2780372 B1 FR2780372 B1 FR 2780372B1 FR 9808278 A FR9808278 A FR 9808278A FR 9808278 A FR9808278 A FR 9808278A FR 2780372 B1 FR2780372 B1 FR 2780372B1
- Authority
- FR
- France
- Prior art keywords
- vessel
- roll
- surface effect
- dynamically controlled
- dynamically
- 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.)
- Expired - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60V—AIR-CUSHION VEHICLES
- B60V1/00—Air-cushion
- B60V1/11—Stability or attitude control
- B60V1/12—Stability or attitude control by dividing the cushion
-
- 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
- B63B1/322—Other means for varying the inherent hydrodynamic characteristics of hulls using aerodynamic elements, e.g. aerofoils producing a lifting force
-
- 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
- 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
- B63B2001/204—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 on multiple hulls
- B63B2001/205—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 on multiple hulls the hulls being interconnected rigidly
- B63B2001/206—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 on multiple hulls the hulls being interconnected rigidly comprising two hulls, e.g. catamarans
-
- 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)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9808278A FR2780372B1 (en) | 1998-06-30 | 1998-06-30 | VESSEL, SURFACE EFFECT, DYNAMICALLY CONTROLLED IN ROLL |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9808278A FR2780372B1 (en) | 1998-06-30 | 1998-06-30 | VESSEL, SURFACE EFFECT, DYNAMICALLY CONTROLLED IN ROLL |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2780372A1 FR2780372A1 (en) | 1999-12-31 |
FR2780372B1 true FR2780372B1 (en) | 2000-07-21 |
Family
ID=9528032
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9808278A Expired - Fee Related FR2780372B1 (en) | 1998-06-30 | 1998-06-30 | VESSEL, SURFACE EFFECT, DYNAMICALLY CONTROLLED IN ROLL |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2780372B1 (en) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2075936B (en) * | 1980-05-14 | 1983-09-07 | Vosper Hovermarine Ltd | Air cushion vehicle cushion pressure regulation |
US5181580A (en) * | 1990-02-06 | 1993-01-26 | Burg Donald E | Cyclical variable aperture valve for air cushion vehicles |
DE4214450A1 (en) * | 1992-04-30 | 1993-11-04 | Marinetechnik Gmbh | SIDEWALL AIR PILLOW VEHICLE |
FR2707587B1 (en) | 1993-07-16 | 1995-08-25 | Hassan Eric | Surface effect vessel stabilized in roll. |
-
1998
- 1998-06-30 FR FR9808278A patent/FR2780372B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2780372A1 (en) | 1999-12-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CD | Change of name or company name | ||
ST | Notification of lapse |
Effective date: 20070228 |