GB243755A - Improvements in or relating to vehicles with cylindrical or like propellers rotatingin a flowing medium - Google Patents
Improvements in or relating to vehicles with cylindrical or like propellers rotatingin a flowing mediumInfo
- Publication number
- GB243755A GB243755A GB30004/25A GB3000425A GB243755A GB 243755 A GB243755 A GB 243755A GB 30004/25 A GB30004/25 A GB 30004/25A GB 3000425 A GB3000425 A GB 3000425A GB 243755 A GB243755 A GB 243755A
- Authority
- GB
- United Kingdom
- Prior art keywords
- propellers
- cylinder
- vehicle
- cylinders
- cylindrical
- 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
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D57/00—Vehicles characterised by having other propulsion or other ground- engaging means than wheels or endless track, alone or in addition to wheels or endless track
- B62D57/04—Vehicles characterised by having other propulsion or other ground- engaging means than wheels or endless track, alone or in addition to wheels or endless track having other than ground-engaging propulsion means, e.g. having propellers
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
243,755. Klein, M. Nov. 28, 1924, [Convention date]. No Patent granted (Sealing fee not paid). Propelling by rotary cylinders.-In ships with cylindrical propellers rotating in the air or water flowing past the vehicle the direction of the fluid stream is changed through about 90‹ as in the conduit a before it passes the rotating cylinder b, so that as the resultant force on the axis of the cylinder is perpendicular to the direction of flow, on the Magnus principle, this force acts in the direction of motion of the vehicle. The cylinder b is rotated by any reversible mechanical device, which may be driven by the fluid stream past the vehicle. The conduit a may be arranged entirely in a horizontal plane, the cylinder axis being vertical in this case. Two or more cylinders may be employed, and it is stated that propellers other than cylinders may be used. As applied to ships both the air stream and the water stream past the ship may be used.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT243755X | 1924-11-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB243755A true GB243755A (en) | 1926-09-23 |
Family
ID=3670080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB30004/25A Expired GB243755A (en) | 1924-11-28 | 1925-11-27 | Improvements in or relating to vehicles with cylindrical or like propellers rotatingin a flowing medium |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR607094A (en) |
| GB (1) | GB243755A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7152908B2 (en) * | 2004-07-01 | 2006-12-26 | Khosrow Shahbazi | Systems, methods, and media for reducing the aerodynamic drag of vehicles |
| US7364220B2 (en) | 2004-07-01 | 2008-04-29 | Khosrow Shahbazi | Aerodynamic drag reduction systems |
| US7695050B2 (en) | 2006-11-01 | 2010-04-13 | Colin Neale | Vehicle having aerodynamic fan elements |
| EP2374681A1 (en) * | 2010-04-12 | 2011-10-12 | Herbert Gernert | Device for vehicles and method for operating a vehicle |
-
1925
- 1925-11-27 FR FR607094D patent/FR607094A/en not_active Expired
- 1925-11-27 GB GB30004/25A patent/GB243755A/en not_active Expired
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7152908B2 (en) * | 2004-07-01 | 2006-12-26 | Khosrow Shahbazi | Systems, methods, and media for reducing the aerodynamic drag of vehicles |
| US7156453B2 (en) | 2004-07-01 | 2007-01-02 | Khosrow Shahbazi | Pressure drag reduction system with a side duct |
| US7165804B2 (en) | 2004-07-01 | 2007-01-23 | Khosrow Shahbazi | Methods for reducing the aerodynamic drag of vehicles |
| US7185944B2 (en) | 2004-07-01 | 2007-03-06 | Khosrow Shahbazi | Pressure drag reduction system with an internal duct |
| US7237827B2 (en) | 2004-07-01 | 2007-07-03 | Khosrow Shahbazi | Control system for pressure drag reduction system |
| US7364220B2 (en) | 2004-07-01 | 2008-04-29 | Khosrow Shahbazi | Aerodynamic drag reduction systems |
| US7695050B2 (en) | 2006-11-01 | 2010-04-13 | Colin Neale | Vehicle having aerodynamic fan elements |
| EP2374681A1 (en) * | 2010-04-12 | 2011-10-12 | Herbert Gernert | Device for vehicles and method for operating a vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| FR607094A (en) | 1926-06-25 |
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