GB319613A - Improvements in or relating to aircraft - Google Patents
Improvements in or relating to aircraftInfo
- Publication number
- GB319613A GB319613A GB27555/29A GB2755529A GB319613A GB 319613 A GB319613 A GB 319613A GB 27555/29 A GB27555/29 A GB 27555/29A GB 2755529 A GB2755529 A GB 2755529A GB 319613 A GB319613 A GB 319613A
- Authority
- GB
- United Kingdom
- Prior art keywords
- airscrew
- fuselage
- slipstream
- aeroplane
- propelling
- 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
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/02—Gyroplanes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Abstract
319,613. Bavay, A. J. F. de. Sept. 24, 1928, [Convention date]. Aeroplanes,. helicopters and machines supported by rotary propellers; starting; stopping way; propelling; controlling. - An aeroplane is provided with one or more horizontal lifting airscrews adapted to be rotated when taking-off or landing by energy derived from the slipstream of one or more propelling airscrews. Fig. 1 shows an aeroplane having a fuselage 4 and propelling airscrew 6 normally supported in flight by wings 5. A horizontal airscrew 7 is mounted on a spindle 8 supported in bearings in the fuselage and coupled to the rotor of an air turbine 9 having an intake 11 and discharge pipe 10. Hinged annular baffles 13, 14 under the control of the pilot are arranged in the space between the fuselage 4 and an open-ended guide cylinder 12 in such a manner that when closed they direct the slipstream from the airscrew 6 to the intake 11 of the turbine 9. When the baffles 13, 14 are open they lie parallel with the guide cylinder and fuselage respectively permitting the free passage of air therebetween. Alternatively one or more baffles arranged to direct the slipstream directly to the lifting airscrew may be employed in lieu of the air turbine. When more than one lifting airscrew is provided they are arranged symmetrically about the longitudinal axis of the aeroplane. Specification 28907/10 is referred to.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU319613X | 1928-09-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB319613A true GB319613A (en) | 1930-12-10 |
Family
ID=3719588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB27555/29A Expired GB319613A (en) | 1928-09-24 | 1929-09-10 | Improvements in or relating to aircraft |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB319613A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019056756A1 (en) * | 2017-09-21 | 2019-03-28 | 深圳市道通智能航空技术有限公司 | Propeller, power assembly and unmanned aerial vehicle |
-
1929
- 1929-09-10 GB GB27555/29A patent/GB319613A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019056756A1 (en) * | 2017-09-21 | 2019-03-28 | 深圳市道通智能航空技术有限公司 | Propeller, power assembly and unmanned aerial vehicle |
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