GB300908A - Ships with lifting devices rotating by auto-gyration - Google Patents
Ships with lifting devices rotating by auto-gyrationInfo
- Publication number
- GB300908A GB300908A GB33769/28A GB3376928A GB300908A GB 300908 A GB300908 A GB 300908A GB 33769/28 A GB33769/28 A GB 33769/28A GB 3376928 A GB3376928 A GB 3376928A GB 300908 A GB300908 A GB 300908A
- Authority
- GB
- United Kingdom
- Prior art keywords
- screws
- propeller
- hull
- lifting
- gyration
- 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
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
- B63B1/32—Other means for varying the inherent hydrodynamic characteristics of hulls
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T70/00—Maritime or waterways transport
- Y02T70/10—Measures concerning design or construction of watercraft hulls
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Rotary Pumps (AREA)
Abstract
300,908. Filippi, A. P. Nov. 19, 1927, [Convention date]. Screw propellers; aerial propeller installations. -A hydro glider is provided with a number of screws for lifting the hull wholly or partly clear of the water. The hydro glider 1 is provided with a step 2 which promotes partial lifting of the hull as the speed is increased and in addition rotary screws 3 are placed beneath the hull and slightly inclined to the horizontal. These screws turn freely as the vessel is propelled by the ordinary screws. The driving propeller may be an immersed propeller or an aerial propeller, and the main engine may be used for starting the lifting screws.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR300908X | 1927-11-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB300908A true GB300908A (en) | 1929-08-08 |
Family
ID=8888477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB33769/28A Expired GB300908A (en) | 1927-11-19 | 1928-11-17 | Ships with lifting devices rotating by auto-gyration |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB300908A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6297287B1 (en) | 1997-06-04 | 2001-10-02 | University Of Florida Research Foundation, Inc. | Anti-arrhythmic composition and methods of treatment |
-
1928
- 1928-11-17 GB GB33769/28A patent/GB300908A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6297287B1 (en) | 1997-06-04 | 2001-10-02 | University Of Florida Research Foundation, Inc. | Anti-arrhythmic composition and methods of treatment |
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