NL7400776A - - Google Patents
Info
- Publication number
- NL7400776A NL7400776A NL7400776A NL7400776A NL7400776A NL 7400776 A NL7400776 A NL 7400776A NL 7400776 A NL7400776 A NL 7400776A NL 7400776 A NL7400776 A NL 7400776A NL 7400776 A NL7400776 A NL 7400776A
- Authority
- NL
- Netherlands
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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Toys (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Prevention Of Electric Corrosion (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19732303299 DE2303299C3 (en) | 1973-01-24 | 1973-01-24 | Rudder, especially behind a propeller, with a symmetrical profile and a tail part that widens towards the rear |
Publications (2)
Publication Number | Publication Date |
---|---|
NL7400776A true NL7400776A (en) | 1974-07-26 |
NL174127B NL174127B (en) | 1983-12-01 |
Family
ID=5869785
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NLAANVRAGE7400776,A NL174127C (en) | 1973-01-24 | ONE PIECE, RECTANGULAR IN SIDE VIEW, RUDDERS WITH VERTICAL SIDEWALLS AND A SYMMETRIC PROFILE. | |
NL7400776A NL174127B (en) | 1973-01-24 | 1974-01-21 | ONE PIECE, SIDE VIEW RECTANGULAR, RUDDER WITH VERTICAL SIDE WALLS AND A SYMMETRICAL PROFILE. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NLAANVRAGE7400776,A NL174127C (en) | 1973-01-24 | ONE PIECE, RECTANGULAR IN SIDE VIEW, RUDDERS WITH VERTICAL SIDEWALLS AND A SYMMETRIC PROFILE. |
Country Status (6)
Country | Link |
---|---|
AT (1) | AT339164B (en) |
BE (1) | BE810119A (en) |
DE (1) | DE2303299C3 (en) |
FR (1) | FR2214633B1 (en) |
GB (1) | GB1426412A (en) |
NL (2) | NL174127B (en) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE425559B (en) * | 1975-03-08 | 1982-10-11 | Werftunion Gmbh & Co | ROOTING SYSTEM FOR SHIPS WITH TWO BALANCED ROOTS |
DE3303424A1 (en) * | 1983-02-02 | 1984-08-09 | Werftunion Gmbh & Co, 4600 Dortmund | SYMMETRIC RUDDER PROFILES FOR MAXIMUM CROSS FORCES WITH SIMULTANEOUS MAXIMUM COURSE STABILITY |
JPS647099U (en) * | 1987-07-02 | 1989-01-17 | ||
JPH0522478Y2 (en) * | 1987-09-04 | 1993-06-08 | ||
JPH0513680Y2 (en) * | 1987-11-05 | 1993-04-12 | ||
JPH0513679Y2 (en) * | 1987-12-11 | 1993-04-12 | ||
GB9100116D0 (en) * | 1991-01-04 | 1991-02-20 | Vickers Plc | Hydrodynamic fin for water-borne craft |
GB9417681D0 (en) * | 1994-09-02 | 1994-10-19 | Hamworthy Industramar Limited | Improvements relating to ship's rudders |
GB9710993D0 (en) * | 1997-05-28 | 1997-07-23 | Hamworthy Marine Technology Lt | Propulsion and steering arrangements of ships |
DE10159427A1 (en) * | 2001-12-04 | 2003-06-12 | Sea Trade As Oslo | Device for correcting the course of POD-driven ships |
DE102004020924A1 (en) * | 2003-11-11 | 2005-07-07 | Tuhh-Technologie-Gmbh | Ship has an automatic pilot linked via a roll motion sensor system to a main upper rudder and a secondary lower rudder |
DE202007016164U1 (en) | 2007-11-16 | 2008-01-24 | Becker Marine Systems Gmbh & Co. Kg | High efficiency rudder for ships |
CN102336247B (en) * | 2010-07-21 | 2014-07-02 | 中国船舶重工集团公司第七○四研究所 | Wing flap fishtail fin |
KR101390309B1 (en) | 2012-05-04 | 2014-04-29 | 삼성중공업 주식회사 | Wedge tail type rudder |
-
0
- NL NLAANVRAGE7400776,A patent/NL174127C/en active
-
1973
- 1973-01-24 DE DE19732303299 patent/DE2303299C3/en not_active Expired
- 1973-12-31 AT AT1090873A patent/AT339164B/en not_active IP Right Cessation
-
1974
- 1974-01-18 GB GB247574A patent/GB1426412A/en not_active Expired
- 1974-01-21 NL NL7400776A patent/NL174127B/en not_active IP Right Cessation
- 1974-01-23 FR FR7403149A patent/FR2214633B1/fr not_active Expired
- 1974-01-24 BE BE140140A patent/BE810119A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ATA1090873A (en) | 1977-01-15 |
GB1426412A (en) | 1976-02-25 |
DE2303299B2 (en) | 1975-03-27 |
AT339164B (en) | 1977-10-10 |
NL174127C (en) | |
DE2303299C3 (en) | 1975-11-27 |
FR2214633B1 (en) | 1977-09-23 |
DE2303299A1 (en) | 1974-10-24 |
BE810119A (en) | 1974-05-16 |
FR2214633A1 (en) | 1974-08-19 |
NL174127B (en) | 1983-12-01 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
BA | A request for search or an international-type search has been filed | ||
BB | A search report has been drawn up | ||
BC | A request for examination has been filed | ||
V4 | Lapsed because of reaching the maxim lifetime of a patent |