DE59808597D1 - Rudder for watercraft - Google Patents
Rudder for watercraftInfo
- Publication number
- DE59808597D1 DE59808597D1 DE59808597T DE59808597T DE59808597D1 DE 59808597 D1 DE59808597 D1 DE 59808597D1 DE 59808597 T DE59808597 T DE 59808597T DE 59808597 T DE59808597 T DE 59808597T DE 59808597 D1 DE59808597 D1 DE 59808597D1
- Authority
- DE
- Germany
- Prior art keywords
- watercraft
- rudder
- 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 - Lifetime
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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19746711A DE19746711A1 (en) | 1997-10-16 | 1997-10-16 | Rudder for watercraft |
Publications (1)
Publication Number | Publication Date |
---|---|
DE59808597D1 true DE59808597D1 (en) | 2003-07-10 |
Family
ID=7846315
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19746711A Withdrawn DE19746711A1 (en) | 1997-10-16 | 1997-10-16 | Rudder for watercraft |
DE59808597T Expired - Lifetime DE59808597D1 (en) | 1997-10-16 | 1998-10-13 | Rudder for watercraft |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19746711A Withdrawn DE19746711A1 (en) | 1997-10-16 | 1997-10-16 | Rudder for watercraft |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0909703B1 (en) |
DE (2) | DE19746711A1 (en) |
NO (1) | NO984812L (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19960577A1 (en) * | 1999-12-15 | 2001-06-21 | Schottel Gmbh & Co Kg | Device for changing the direction of travel of a watercraft |
DE10160000B4 (en) * | 2001-12-07 | 2005-10-27 | Kvaerner Warnow Werft Gmbh | Method and device for reducing material damage to ship's pens |
DE202010004191U1 (en) * | 2010-03-23 | 2010-07-01 | Van Der Velden Barkemeyer Gmbh | Oars for ships |
KR101259460B1 (en) * | 2010-11-17 | 2013-04-30 | 삼성중공업 주식회사 | Rudder force increase device of vessel |
CN105366024B (en) * | 2015-12-10 | 2017-05-31 | 重庆交通大学 | A kind of drag-reduction energy-saving type rudder blade |
US10422267B2 (en) * | 2016-11-16 | 2019-09-24 | Benjamin Quinby | Marine rudder exhaust system |
CN116252939B (en) * | 2023-02-28 | 2024-02-02 | 中国船舶科学研究中心 | Active flow control method suitable for X-shaped control surface underwater vehicle |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE665716C (en) | 1935-07-17 | 1938-10-01 | Fried Krupp Germaniawerft Akt | Streamlined balance rudder |
US2145463A (en) * | 1936-09-08 | 1939-01-31 | Jacob G Spinanger | Air film lubrication of marine vessels |
US2961987A (en) * | 1958-08-13 | 1960-11-29 | Interessengemeinschaft Mello R | Rudders for ships |
DE1506567A1 (en) | 1967-04-27 | 1973-08-23 | Messerschmitt Boelkow Blohm | CONTROL DEVICE FOR PENDULUM RUDDER |
US3915106A (en) * | 1973-07-02 | 1975-10-28 | Supramar Ag | Hydrofoil with lift control by airfreed for watercraft |
DE2820355C2 (en) | 1978-05-10 | 1984-02-02 | Jastram-Werke Gmbh Kg, 2050 Hamburg | Oars for watercraft and floating equipment |
DE3010431A1 (en) | 1980-03-19 | 1981-09-24 | Johann B. Dr.-Ing. 8000 München Endres | Reduction of ship's hull friction by compressed gas - involves ejecting gas through apertures in hull wall to separate boundary layer |
SE8104074L (en) * | 1981-06-30 | 1982-12-31 | Bengt Akerblom | FLOW MODIFYING ELEMENT, Separate RODS |
AU625994B2 (en) * | 1988-10-20 | 1992-07-23 | J.P. Van Gelder Marine Pty Limited | Improved cross-sectional design of a foil |
-
1997
- 1997-10-16 DE DE19746711A patent/DE19746711A1/en not_active Withdrawn
-
1998
- 1998-10-13 EP EP98250358A patent/EP0909703B1/en not_active Expired - Lifetime
- 1998-10-13 DE DE59808597T patent/DE59808597D1/en not_active Expired - Lifetime
- 1998-10-15 NO NO984812A patent/NO984812L/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP0909703A3 (en) | 2001-08-29 |
EP0909703A2 (en) | 1999-04-21 |
EP0909703B1 (en) | 2003-06-04 |
DE19746711A1 (en) | 1999-04-22 |
NO984812L (en) | 1999-04-19 |
NO984812D0 (en) | 1998-10-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |