DE612674C - helicopter - Google Patents
helicopterInfo
- Publication number
- DE612674C DE612674C DEB157256D DEB0157256D DE612674C DE 612674 C DE612674 C DE 612674C DE B157256 D DEB157256 D DE B157256D DE B0157256 D DEB0157256 D DE B0157256D DE 612674 C DE612674 C DE 612674C
- Authority
- DE
- Germany
- Prior art keywords
- helicopter
- adjustable
- screw
- adjustable surfaces
- outer ring
- 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
- B64C27/22—Compound rotorcraft, i.e. aircraft using in flight the features of both aeroplane and rotorcraft
- B64C27/26—Compound rotorcraft, i.e. aircraft using in flight the features of both aeroplane and rotorcraft characterised by provision of fixed wings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Toys (AREA)
Description
Es ist vorgeschlagen worden, Hubschrauber mit einer Hubschraube auszustatten, welche verstellbare Flügel besitzt, die sich so in die Schraubenebene einstellen lassen, daß die Schraube als geschlossene Gleitfläche eines Drachenfliegers wirkt und bei geeigneter Einstellung der Flügelflächen auch als Fallschirm verwendbar ist. Es ist auch bekannt, derartige Schrauben, ohne Verspannung, also frei tragend auszubilden. Ferner ist es bekannt, die Längs- und Quersteuerung eines Flugzeuges durch periodische Verstellung der umlaufenden Flügelflächen zu bewirken. Die vorliegende Erfindung betrifft eine solche bauliche Ausbildung einer Hubschraube mit verstellbaren Flächen, daß diese den Anforderungen an einen frei tragenden Flugzeugteil genügt. Demgemäß sind sowohl die Achsen für die verstellbaren Flächen als aiich die gegebenenfalls in bekannter Weise zwischen den drehbaren Flügeln eingeschalteten festen Flächenteile mit großer, von innen nach außen abnehmbarer Bauhöhe ausgeführt.It has been proposed to equip helicopters with a helicopter, which has adjustable wings that can be adjusted in the screw plane, that the screw acts as a closed sliding surface of a hang-glider and at suitable setting of the wing surfaces can also be used as a parachute. It is also known to design such screws without tension, so cantilevered. Further it is known that the longitudinal and lateral control of an aircraft by periodic adjustment to effect the circumferential wing surfaces. The present invention relates to such a structural design of a jack screw with adjustable surfaces that this meets the requirements for a self-supporting aircraft part. Accordingly, both are the axes for the adjustable surfaces known as aiich, if applicable, in Fixed surface areas with large, designed from the inside to the outside detachable height.
Ein Flugzeug mit einer derartigen Hubschraube zeigen die Abb. 1, 3, 6, 8, 10 und 12. Die Ausführung der Hubschraube mit oder ohne zwisc'henliegende feste Flächenteile und die in bekannter Weise durchführbare Einteilung in mehrere Sdiaufelkränze zeigen die Abb. 2, 7 und 11. Die Abb. 4, S, 9, 13 und zeigen Einzelausbildungen der Flächenteile. Figures 1, 3, 6, 8, 10 and 12 show an aircraft with such a jack screw. The execution of the lifting screw with or without intermediate fixed surface parts and the division into several sundial wreaths, which can be carried out in a known manner, is shown by the Fig. 2, 7 and 11. Figs. 4, S, 9, 13 and show individual designs of the surface parts.
Die Schraube hat eine widerstandsfähig ausgebildete Nabe, welche mit den die Drehachsen für die verstellbaren Flächen, abgebenden Höhnen« und dem äußeren Ringö zu einem widerstandsfähigen Ganzen verbunden ist. Zur Quersteuerung dienende, periodisch verstellbare- Flächenteile können, wie die Fig. 2 und 5 zeigen, in. dem äußeren Ring b angebracht werden.The screw has a resiliently designed hub which is connected to the axes of rotation for the adjustable surfaces, releasing ridges and the outer ring to form a resilient whole. For transverse control, periodically adjustable surface parts can, as FIGS. 2 and 5 show, be attached in the outer ring b.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEB157256D DE612674C (en) | helicopter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEB157256D DE612674C (en) | helicopter |
Publications (1)
Publication Number | Publication Date |
---|---|
DE612674C true DE612674C (en) | 1935-05-02 |
Family
ID=7003707
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEB157256D Expired DE612674C (en) | helicopter |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE612674C (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE931266C (en) * | 1953-03-01 | 1955-08-04 | Hermann Goehtz | Circular wing for aircraft |
DE939610C (en) * | 1953-03-09 | 1956-02-23 | Goodyear Aircraft Corp | Airplane with disk-shaped fixed wing and with lifting rotors in this wing |
DE953935C (en) * | 1953-03-31 | 1956-12-06 | Gustav Wuerth Dipl Kfm Dr | Airplane with jack screw |
DE962404C (en) * | 1953-03-19 | 1957-04-18 | Friedrich Niemann | Jet rotor aircraft |
-
0
- DE DEB157256D patent/DE612674C/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE931266C (en) * | 1953-03-01 | 1955-08-04 | Hermann Goehtz | Circular wing for aircraft |
DE939610C (en) * | 1953-03-09 | 1956-02-23 | Goodyear Aircraft Corp | Airplane with disk-shaped fixed wing and with lifting rotors in this wing |
DE962404C (en) * | 1953-03-19 | 1957-04-18 | Friedrich Niemann | Jet rotor aircraft |
DE953935C (en) * | 1953-03-31 | 1956-12-06 | Gustav Wuerth Dipl Kfm Dr | Airplane with jack screw |
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