GB315119A - Improvements in detachable propelling installations for ships and boats - Google Patents
Improvements in detachable propelling installations for ships and boatsInfo
- Publication number
- GB315119A GB315119A GB2268128A GB2268128A GB315119A GB 315119 A GB315119 A GB 315119A GB 2268128 A GB2268128 A GB 2268128A GB 2268128 A GB2268128 A GB 2268128A GB 315119 A GB315119 A GB 315119A
- Authority
- GB
- United Kingdom
- Prior art keywords
- propeller
- installations
- detachable
- boats
- ships
- 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
- B63H20/00—Outboard propulsion units, e.g. outboard motors or Z-drives; Arrangements thereof on vessels
- B63H20/32—Housings
- B63H20/34—Housings comprising stabilising fins, foils, anticavitation plates, splash plates, or rudders
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Catching Or Destruction (AREA)
- Soil Working Implements (AREA)
Abstract
315,119. Holbeach, R. A. Aug. 4, 1928. Detachable propelling-installations.- In a means of propulsion for ships or boats where a detachable installation with the propeller acting on the tractor principle is used, part or parts of the under-water body are designed on counter propeller principles. Figs. 1, 2, and 3, show the blades 1 and 2 integral with the gear and propeller case. The top blade and the skeg may be pivoted and adjusted manually or automatically to the slip stream. In the latter case a damping arrangement is fitted. The cooling water is obtained from inlet 8 in the upper blade. A vane or rudder 9 is also fitted and means may be provided to protect the propeller. A similar construction may be applied to forms of detachable propelling installations other than those arranged on the tractor principle.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2268128A GB315119A (en) | 1928-08-04 | 1928-08-04 | Improvements in detachable propelling installations for ships and boats |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2268128A GB315119A (en) | 1928-08-04 | 1928-08-04 | Improvements in detachable propelling installations for ships and boats |
Publications (1)
Publication Number | Publication Date |
---|---|
GB315119A true GB315119A (en) | 1929-07-11 |
Family
ID=10183377
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2268128A Expired GB315119A (en) | 1928-08-04 | 1928-08-04 | Improvements in detachable propelling installations for ships and boats |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB315119A (en) |
-
1928
- 1928-08-04 GB GB2268128A patent/GB315119A/en not_active Expired
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