GB168637A - Improvements in apparatus for manoeuvring ships and aircraft - Google Patents
Improvements in apparatus for manoeuvring ships and aircraftInfo
- Publication number
- GB168637A GB168637A GB1427720A GB1427720A GB168637A GB 168637 A GB168637 A GB 168637A GB 1427720 A GB1427720 A GB 1427720A GB 1427720 A GB1427720 A GB 1427720A GB 168637 A GB168637 A GB 168637A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pallets
- arms
- manoeuvring
- steering
- submarines
- 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
- B63H25/382—Rudders movable otherwise than for steering purposes; Changing geometry
- B63H25/383—Rudders movable otherwise than for steering purposes; Changing geometry with deflecting means able to reverse the water stream direction
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
Abstract
168,637. Rees, E. S. G. May 25, 1920. Screw propellers; rudders; steering-gear; submarines, special apparatus for.-Relates to screw propellers for water or air craft with augmenter tubes and manoeuvring pallets of the kind described in Specifications 124,047 and 141,445, and consists in shaping the rear edges of the pallets so that they contact over an angular range of movement, in placing the axes of the pallets inside the tube, and in using a yielding clutch or spring in the pallet-actuating gear. The manoeuvring duct a, Fig. 2, is circular at the propeller end and merges into a square section at the other, the top and bottom walls providing pivot bearings for the pallets d, e, the pivots being connected to the pallets by arms d<1>, e<1> and having steering posts which pass up through the ship to arms g<1>. The rear edges of the pallets are curved at i so that they remain in contact over wide angular movement. Sectors h are attached to the steering arms g<1> through yielding clutch members and are actuated by cables k from drums j each having a wheel j<1>. The drums are normally coupled by a clutch for joint operation but can b declutched for separate operation. Springs connected to the arms g<1> normally keep the pallets in the open position flush with the side walls of the augmenter tubes. For aeroplanes or submarines, the pallets may also be mounted on horizontal axes.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL10876D NL10876C (en) | 1920-05-25 | ||
| GB1427720A GB168637A (en) | 1920-05-25 | 1920-05-25 | Improvements in apparatus for manoeuvring ships and aircraft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1427720A GB168637A (en) | 1920-05-25 | 1920-05-25 | Improvements in apparatus for manoeuvring ships and aircraft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB168637A true GB168637A (en) | 1921-08-25 |
Family
ID=10038244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1427720A Expired GB168637A (en) | 1920-05-25 | 1920-05-25 | Improvements in apparatus for manoeuvring ships and aircraft |
Country Status (2)
| Country | Link |
|---|---|
| GB (1) | GB168637A (en) |
| NL (1) | NL10876C (en) |
-
0
- NL NL10876D patent/NL10876C/xx active
-
1920
- 1920-05-25 GB GB1427720A patent/GB168637A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL10876C (en) |
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