DE102007022829B4 - missile - Google Patents
missile Download PDFInfo
- Publication number
- DE102007022829B4 DE102007022829B4 DE200710022829 DE102007022829A DE102007022829B4 DE 102007022829 B4 DE102007022829 B4 DE 102007022829B4 DE 200710022829 DE200710022829 DE 200710022829 DE 102007022829 A DE102007022829 A DE 102007022829A DE 102007022829 B4 DE102007022829 B4 DE 102007022829B4
- Authority
- DE
- Germany
- Prior art keywords
- wing
- fuselage
- missile
- support surface
- feature
- 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 - Fee Related
Links
- 238000002485 combustion reaction Methods 0.000 claims abstract description 3
- 238000010276 construction Methods 0.000 description 3
- 239000002689 soil Substances 0.000 description 2
- 241000272525 Anas platyrhynchos Species 0.000 description 1
- 244000025254 Cannabis sativa Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 108010066114 cabin-2 Proteins 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C3/00—Wings
- B64C3/38—Adjustment of complete wings or parts thereof
- B64C3/40—Varying angle of sweep
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C25/00—Alighting gear
- B64C25/32—Alighting gear characterised by elements which contact the ground or similar surface
- B64C25/40—Alighting gear characterised by elements which contact the ground or similar surface the elements being rotated before touch-down
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C3/00—Wings
- B64C3/10—Shape of wings
- B64C3/14—Aerofoil profile
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C39/00—Aircraft not otherwise provided for
- B64C39/08—Aircraft not otherwise provided for having multiple wings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D27/00—Arrangement or mounting of power plants in aircraft; Aircraft characterised by the type or position of power plants
- B64D27/02—Aircraft characterised by the type or position of power plants
- B64D27/04—Aircraft characterised by the type or position of power plants of piston type
- B64D27/08—Aircraft characterised by the type or position of power plants of piston type within, or attached to, fuselages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D27/00—Arrangement or mounting of power plants in aircraft; Aircraft characterised by the type or position of power plants
- B64D27/02—Aircraft characterised by the type or position of power plants
- B64D27/10—Aircraft characterised by the type or position of power plants of gas-turbine type
- B64D27/14—Aircraft characterised by the type or position of power plants of gas-turbine type within, or attached to, fuselages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C25/00—Alighting gear
- B64C25/001—Devices not provided for in the groups B64C25/02 - B64C25/68
- B64C2025/008—Comprising means for modifying their length, e.g. for kneeling, for jumping, or for leveling the aircraft
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
Flugkörper, umfassend
– einen Rumpf (1),
– eine Pilotenkabine (2),
– einen Tragflügel (3),
– ein Höhenleitwerk (4),
– ein Seitenleitwerk (5),
– ein Hauptfahrwerk (6),
– ein Bugfahrwerk (10)
– und eine Vortriebseinrichtung (7) mit Verbrennungsmotor,
– der Tragflügel (3) ist
– mittels Drehkranz (8) am Rumpf (1) angelenkt
– und mittels Antrieb um 90° von quer bis parallel zur Längsachse (0) des Rumpfs (1) schwenkbar,
– die Oberseite des Tragflügels (3) ist in alle Richtungen konvex gewölbt, gekennzeichnet durch die Merkmale:
– unter dem Rumpf (1) befindet sich ein Boden (9), der auch als Tragfläche wirkt,
– die Bodentragfläche (9) überragt seitlich den Rumpf (1), und
– die Vortriebseinrichtung (7) befindet sich zwischen Bodentragfläche (9) und Tragfläche (3),
– die Vortriebseinrichtung (7) ist ein Propellerantrieb,
– das Höhenleitwerk (4) befindet sich...Missile, comprising
- a hull (1),
A pilot cabin (2),
A wing (3),
A tailplane (4),
A rudder (5),
A main landing gear (6),
A nose gear (10)
And a propulsion device (7) with internal combustion engine,
- The wing (3) is
- hinged by turntable (8) on the fuselage (1)
- And by means of drive by 90 ° from transverse to parallel to the longitudinal axis (0) of the fuselage (1) pivotally,
- The top of the wing (3) is convex in all directions, characterized by the features:
- Under the hull (1) is a bottom (9), which also acts as a wing,
- The bottom support surface (9) projects beyond the fuselage (1), and
- The propulsion device (7) is located between the ground support surface (9) and the support surface (3),
The propulsion device (7) is a propeller drive,
- the tailplane (4) is located ...
Description
Die Erfindung betrifft Flugkörper gemäß dem Oberbegriff des Anspruchs 1.The The invention relates to missiles according to the generic term of claim 1.
Aus
der
Aus
der
Zudem
ist in der
Schließlich offenbart
die
Allerdings konnten diese teilweise schon vor 40 Jahren offenbarten Flugsysteme sich in der Praxis bisher nicht durchsetzen. Durchgesetzt haben sich dagegen sogenannte Schwenkflügel, die spiegelsymmetrisch zur Längsachse des Flugkörpers angeordnet sind und gleichzeitig geschwenkt werden. Deren Nachteil besteht im Wesentlichen darin, dass zwei Schwenkvorrichtungen benötigt werden, je eine für jeden Tragflügel. Des weiteren benötigen diese beiden Schwenkvorrichtungen einen nicht unerheblichen Platz im Bereich des Rumpfes, so dass sich diese Art der Konstruktion bei Passagier- und Frachtflugzeugen nicht durchsetzen konnte.Indeed some of these were already revealed 40 years ago have not prevailed in practice so far. Have enforced on the other hand, so-called swing wings, the mirror-symmetrical to the longitudinal axis of the missile are arranged and pivoted simultaneously. Their disadvantage is essentially that two pivot devices are needed one for each every wing. Further need These two pivoting devices a significant amount in the area of the fuselage, so that this type of construction could not prevail in passenger and cargo aircraft.
Während des Schwenkens des Tragflügels von der Quer- in die Längsposition und zurück entstehen unsymmetrische Auftriebskräfte. Um diese Ungleichheiten zu reduzieren, wird in der eingangs zitierten Schrift vorgeschlagen, dass sich das Tragflügelprofil von der zentralen Schwenkachse aus nach allen Seiten hin gleichmäßig verjüngen soll. Durch diese Abweichung vom idealen Tragflügelprofil geht jedoch Auftrieb verloren.During the Swinging the wing of the transverse to the longitudinal position and back arise asymmetrical buoyancy forces. To these inequalities is proposed in the text cited above, that the wing profile should taper evenly from all sides to the central pivot axis. However, this deviation from the ideal airfoil profile is buoyant lost.
Der Erfindung liegt daher die Aufgabe zugrunde, einen gattungsgemäßen Flugkörper dahingehend weiter zu entwickeln, dass er im Flugbetrieb eine höhere Effizienz besitzt als herkömmliche Flugkörper.Of the Invention is therefore the object of a generic missile to the effect continue to develop that he has a higher efficiency in flight operations owns as conventional Missiles.
Diese Aufgabe wird gelöst durch einen Flugkörper mit den Merkmalen des Anspruchs 1.These Task is solved through a missile with the features of claim 1.
Die Erfindung löst das Problem des Auftriebs durch die Verwendung einer weiteren Tragfläche, die jedoch unter dem Rumpf als seitlich verbreiterter Boden ausgebildet ist. Diese Bodentragfläche wird nicht verstellt oder geschwenkt und kann daher mit einem optimalen Tragflächenprofil hergestellt werden. Dadurch reduziert diese zusätzliche Tragfläche die Ungleichheiten des Auftriebs während des Schwenkens des Haupttragflügels.The Invention solves the problem of buoyancy through the use of another wing, however is formed below the fuselage as laterally widened bottom. This ground support surface is not misaligned or panned and therefore can with an optimal airfoil getting produced. This reduces this additional wing the Inequalities of buoyancy during of swinging the main wing.
Als weiterer Vorteil der erfindungsgemäßen Konstruktion ist anzuführen, dass die zusätzliche Bodentragfläche die Vortriebseinheit beim Starten und Landen gegen Beschädigungen, beispielsweise Steinschlag beim Landen auf Graspisten, schützt. Des weiteren reduziert die erfindungsgemäße Bodentragfläche während des Flugs die Abstrahlung des von der Vortriebseinheit erzeugten Lärms nach unten in Richtung Erde.When Another advantage of the construction according to the invention is to be cited that the extra Floor wing the propulsion unit when starting and landing against damage, for example, rockfall when landing on grass tracks, protects. Of further reduces the ground support surface according to the invention during the Fly down the radiation of the noise generated by the propulsion unit down towards the earth.
Der erfindungsgemäße Flugkörper erlaubt hohe Fluggeschwindigkeiten bei geringem Luftwiderstand und geringem Verbrauch und sichere Starts und Landungen auch auf kurzen Pisten. Mit eingeschwenktem Tragflügel lässt sich der Flugkörper platzsparend parken.Of the missile invention allows high Airspeed with low air resistance and low consumption and safe takeoffs and landings, even on short runs. With swung in Hydrofoil let yourself the missile saves space park.
Gemäß einer Ausgestaltung der Erfindung besteht die Möglichkeit, den Antrieb für den Drehkranz nicht nur mittels Motor sondern auch von Hand betätigbar zu machen. Dies gibt eine erhöhte Sicherheit für den Fall, dass der Motor ausfällt, gibt aber auch die Möglichkeit, besonders preiswerte Fluggeräte herzustellen.According to one Embodiment of the invention, it is possible, the drive for the turntable not only by means of a motor but also manually operable do. This gives an increased Security for the case that the engine fails, but also gives you the opportunity particularly inexpensive aircraft manufacture.
Zur weiteren Verkürzung des Startvorgangs ist gemäß einer Weiterbildung der Erfindung ein höhenverstellbares Bugrad vorgesehen. Dank dieser Konstruktion kann der Pilot die Nase des Flugkörpers so anheben, dass der Auftrieb gleich beim Start beginnt.To further shorten the starting process is in accordance with an embodiment of the invention, a hö henverstellbares nose wheel provided. Thanks to this construction, the pilot can raise the nose of the missile so that the lift starts right at the start.
Gemäß einer Ausgestaltung der Erfindung besitzen die Räder am Hauptfahrwerk und/oder am Bugfahrwerk Speichen mit V- oder U-förmigem Querschnitt. Dadurch werden die Räder durch den Fahrtwind in Drehung versetzt, sobald der Pilot vor dem Landen die Fahrwerke ausfährt, und der Reifenabrieb beim Aufsetzen entfällt.According to one Embodiment of the invention have the wheels on the main landing gear and / or Spokes with V- or U-shaped cross-section at the nose landing gear. Thereby become the wheels Turned by the airstream, as soon as the pilot before landing the landing gears extend, and the tire abrasion is eliminated when placing.
Die Räder können mit Felgenbremsen gebremst werden. Bremsklötze entfallen. Die Landestrecke wird verkürzt.The Wheels can with Rim brakes are braked. Brake pads omitted. The landing route is shortened.
Als Vortriebseinrichtung kommen entweder Turbo-Prop-Antriebe oder auch mittels Ottomotor angetriebene Propeller in Betracht, insbesondere ein achtblättriger Schubpropeller. Diese Antriebe sind gegenüber Düsenjets ökologischer und ökonomischer.When Propulsion device come either turbo prop drives or by gasoline engine driven propellers into consideration, in particular an eight-petalled one Pusher prop. These drives are more ecological and economical than jet planes.
Anhand der Zeichnung soll die Erfindung in Form eines Ausführungsbeispiels näher erläutert werden. Es zeigen jeweils rein schematischBased the drawing is intended to illustrate the invention in the form of an embodiment be explained in more detail. They each show purely schematically
Die
Die
Wie
insbesondere
Außerdem trägt der Boden
Das
Hauptfahrwerk
Die
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200710022829 DE102007022829B4 (en) | 2007-05-15 | 2007-05-15 | missile |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200710022829 DE102007022829B4 (en) | 2007-05-15 | 2007-05-15 | missile |
Publications (2)
Publication Number | Publication Date |
---|---|
DE102007022829A1 DE102007022829A1 (en) | 2008-01-03 |
DE102007022829B4 true DE102007022829B4 (en) | 2009-07-16 |
Family
ID=38777114
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200710022829 Expired - Fee Related DE102007022829B4 (en) | 2007-05-15 | 2007-05-15 | missile |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102007022829B4 (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3155344A (en) * | 1963-04-10 | 1964-11-03 | Boeing Co | Two position variable shaped wing |
DE1947500A1 (en) * | 1969-09-19 | 1971-04-01 | Heinrich Auschwitz | Swiveling wing for missiles |
DE2426061A1 (en) * | 1974-05-30 | 1975-12-18 | Ver Flugtechnische Werke | Aircraft with asymmetrical wings - has wings above and below fuselage capable of swivelling around common vertical axis |
US5615847A (en) * | 1995-09-11 | 1997-04-01 | The United States Of America As Represented By The Secretary Of The Navy | Submarine launched unmanned aerial vehicle |
-
2007
- 2007-05-15 DE DE200710022829 patent/DE102007022829B4/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3155344A (en) * | 1963-04-10 | 1964-11-03 | Boeing Co | Two position variable shaped wing |
DE1947500A1 (en) * | 1969-09-19 | 1971-04-01 | Heinrich Auschwitz | Swiveling wing for missiles |
DE2426061A1 (en) * | 1974-05-30 | 1975-12-18 | Ver Flugtechnische Werke | Aircraft with asymmetrical wings - has wings above and below fuselage capable of swivelling around common vertical axis |
US5615847A (en) * | 1995-09-11 | 1997-04-01 | The United States Of America As Represented By The Secretary Of The Navy | Submarine launched unmanned aerial vehicle |
Also Published As
Publication number | Publication date |
---|---|
DE102007022829A1 (en) | 2008-01-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OAV | Applicant agreed to the publication of the unexamined application as to paragraph 31 lit. 2 z1 | ||
OP8 | Request for examination as to paragraph 44 patent law | ||
8122 | Nonbinding interest in granting licenses declared | ||
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: KLEIN, DIANA, 67454 HASSLOCH, DE |
|
8381 | Inventor (new situation) |
Inventor name: KNUTH, HEINRICH, 67454 HASSLOCH, DE |
|
R081 | Change of applicant/patentee |
Owner name: KLEIN, DIANA, DE Free format text: FORMER OWNER: KNUTH, HEINRICH, 67454 HASSLOCH, DE Effective date: 20110314 |
|
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |