GB342260A - Improvements in or relating to the propulsion of aircraft and submarines - Google Patents
Improvements in or relating to the propulsion of aircraft and submarinesInfo
- Publication number
- GB342260A GB342260A GB25436/29A GB2543629A GB342260A GB 342260 A GB342260 A GB 342260A GB 25436/29 A GB25436/29 A GB 25436/29A GB 2543629 A GB2543629 A GB 2543629A GB 342260 A GB342260 A GB 342260A
- Authority
- GB
- United Kingdom
- Prior art keywords
- propellers
- air
- submarines
- craft
- conduit
- 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
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C23/00—Influencing air flow over aircraft surfaces, not otherwise provided for
- B64C23/005—Influencing air flow over aircraft surfaces, not otherwise provided for by other means not covered by groups B64C23/02 - B64C23/08, e.g. by electric charges, magnetic panels, piezoelectric elements, static charges or ultrasounds
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Toys (AREA)
- Earth Drilling (AREA)
- Details Of Aerials (AREA)
Abstract
342,260. Propelling and steering aircraft and submarines. SPONZA, S., Sibenik, Jugoslavia. Aug. 21, 1929, No. 25436. [Classes 4 and 114.] In a submarine or airship (Fig. 3) for horizontal propulsion the supporting fluid is drawn in by propellers d, d<1>, through the openings m1, m<1>1, n1, n<1> and expelled through corresponding openings in the stern. By suitable manipulation of louvres p, p<1>, r, r<1> the vessel can be steered both vertically and horizontally. With the propellers d, d<1>, running in opposite senses, air is compressed in the conduit a, and on being allowed to escape by passages k, k<1>, causes the craft to fall or rise. In a modification applied to craft heavier than air lift is obtained by running the propellers in opposite directions, and directing the air thus compressed from the conduit into a space under a semi-cylindrical surface whence it escapes downwards. Rudders are used for vertical and horizontal control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB25436/29A GB342260A (en) | 1929-08-21 | 1929-08-21 | Improvements in or relating to the propulsion of aircraft and submarines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB25436/29A GB342260A (en) | 1929-08-21 | 1929-08-21 | Improvements in or relating to the propulsion of aircraft and submarines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB342260A true GB342260A (en) | 1931-01-21 |
Family
ID=10227632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB25436/29A Expired GB342260A (en) | 1929-08-21 | 1929-08-21 | Improvements in or relating to the propulsion of aircraft and submarines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB342260A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2465457A (en) * | 1944-07-31 | 1949-03-29 | Johnston Greenhow | Control for fluid-propelled airships |
| US2567490A (en) * | 1946-05-09 | 1951-09-11 | Ljungstrom Birger | Tail-mounted jet propulsion unit for aircraft |
| US3003572A (en) * | 1957-10-04 | 1961-10-10 | Sanger Eugen | Aircraft launching vehicle |
| US4732535A (en) * | 1986-01-25 | 1988-03-22 | Rolls-Royce Plc | Fluid flow reversing apparatus |
-
1929
- 1929-08-21 GB GB25436/29A patent/GB342260A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2465457A (en) * | 1944-07-31 | 1949-03-29 | Johnston Greenhow | Control for fluid-propelled airships |
| US2567490A (en) * | 1946-05-09 | 1951-09-11 | Ljungstrom Birger | Tail-mounted jet propulsion unit for aircraft |
| US3003572A (en) * | 1957-10-04 | 1961-10-10 | Sanger Eugen | Aircraft launching vehicle |
| US4732535A (en) * | 1986-01-25 | 1988-03-22 | Rolls-Royce Plc | Fluid flow reversing apparatus |
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