GB354910A - Improvements in or relating to rudders - Google Patents
Improvements in or relating to ruddersInfo
- Publication number
- GB354910A GB354910A GB1773730A GB1773730A GB354910A GB 354910 A GB354910 A GB 354910A GB 1773730 A GB1773730 A GB 1773730A GB 1773730 A GB1773730 A GB 1773730A GB 354910 A GB354910 A GB 354910A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rudders
- rudder
- ships
- ship
- class
- 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
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
-
- 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
- B63H2025/388—Rudders with varying angle of attack over the height of the rudder blade, e.g. twisted rudders
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Prevention Of Electric Corrosion (AREA)
Abstract
354,910. Ships' rudders. WAGNER, R., 105, Bismarckstrasse, Hamburg, Germany. June 7, 1930, No. 17737. [Class 114.] In rudders of unsymmetrieal section adapted to utilize the twist of a screw propeller race the rear and front edges are located in the central plane of the ship while the upper and lower halves curve in opposite directions between said edges. The rudder 1 has its leading edge 3 and following edge 4 in the central plane of the ship, and upper and lower sections as III, III<1> are curved as indicated by the curved centre lines 5, 5<1> with the maximum offset at the level of the propeller axis. The rudder is formed by a frame 6, 7, located in the central longitudinal plane and upon which the plating is fixed to give the required profile. Specification 278,357, [Class 114, Ships &c., Propelling &c.], is referred to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1773730A GB354910A (en) | 1930-06-07 | 1930-06-07 | Improvements in or relating to rudders |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1773730A GB354910A (en) | 1930-06-07 | 1930-06-07 | Improvements in or relating to rudders |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB354910A true GB354910A (en) | 1931-08-20 |
Family
ID=10100349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1773730A Expired GB354910A (en) | 1930-06-07 | 1930-06-07 | Improvements in or relating to rudders |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB354910A (en) |
-
1930
- 1930-06-07 GB GB1773730A patent/GB354910A/en not_active Expired
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