DE953935C - Airplane with jack screw - Google Patents

Airplane with jack screw

Info

Publication number
DE953935C
DE953935C DEW10914A DEW0010914A DE953935C DE 953935 C DE953935 C DE 953935C DE W10914 A DEW10914 A DE W10914A DE W0010914 A DEW0010914 A DE W0010914A DE 953935 C DE953935 C DE 953935C
Authority
DE
Germany
Prior art keywords
aircraft
wings
airplane
jack screw
aircraft according
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
Application number
DEW10914A
Other languages
German (de)
Inventor
Dipl-Kfm Dr Gustav Wuerth
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GUSTAV WUERTH DIPL KFM DR
Original Assignee
GUSTAV WUERTH DIPL KFM DR
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by GUSTAV WUERTH DIPL KFM DR filed Critical GUSTAV WUERTH DIPL KFM DR
Priority to DEW10914A priority Critical patent/DE953935C/en
Application granted granted Critical
Publication of DE953935C publication Critical patent/DE953935C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C39/00—Aircraft not otherwise provided for
    • B64C39/001—Flying saucers

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Toys (AREA)

Description

Flugzeug mit Hubschraube Es sind scheibenförmige Flugzeuge mit einer Hubschraube vorbekannt, die in einem Ringlager am mittleren Teil des Flugzeuges umläuft. Diese Flugzeuge haben den Nachteil, daß die einzelnen Flügel der Hubschraube nur gering belastbar sind, weil sie nur an ihrem inneren Ende abgestützt sind. Soweit ein äußerer Ring vorhanden ist, wird er von den Flügeln getragen und läuft mit diesen um.Airplane with a jack screw There are disc-shaped airplanes with a Lift screw previously known, which is in a ring bearing on the middle part of the aircraft running around. These aircraft have the disadvantage that the individual wings of the jack screw are only slightly resilient because they are only supported at their inner end. So far If there is an outer ring, it is carried by the wings and runs with them around.

Erfindungsgemäß wird vorgeschlagen, die äußeren Enden der umlaufenden Flügel in einem feststehenden Ring zu führen., der nicht mit den Flügeln umläuft, sondern durch stromlinienförmige Streben mit dem mittleren Teil des Flugzeuges verbunden ist. Der feststehende Ring kann so ausgebildet sein, daß er zur Auftriebserzeugung durch die Vorwärtsgeschwindigkeit des Flugzeuges, beiträgt. Er kann auch tellerrandähnliche Form haben, um stabilisierend auf die Lage des Flugzeuges zu wirken.According to the invention it is proposed that the outer ends of the circumferential To guide wings in a fixed ring, which does not revolve with the wings, but connected to the middle part of the aircraft by streamlined struts is. The stationary ring can be designed so that it is used to generate lift due to the forward speed of the aircraft. It can also be plate rim-like Have a shape to have a stabilizing effect on the position of the aircraft.

Die Lager, mit denen die äußeren Enden der. rotierenden Flügel in dem feststehenden Ring geführt sind, können auf den Achsen angebracht sein, um die die Flügel zur Änderung ihres Anstellwinkels in bekannter Weise verdrehbar sind.The bearings that hold the outer ends of the. rotating blades in the fixed ring are guided, can be mounted on the axes to the the wings can be rotated in a known manner to change their angle of attack.

Durch die erfindungsgemäße Ausbildung können die rotierenden Flügel verhältnismäßig leicht gebraut sein und doch mit großen Auftriebskräften belastet werden, weil die Last hauptsächlich vom festen Außenring aufgenommen wird.The inventive design, the rotating blades be relatively light brewed and yet with great buoyancy burdened because the load is mainly absorbed by the fixed outer ring.

Claims (4)

PATENTANSPRÜCHE: I. Flugzeug mit Hubschraube, insbesondere scheibenförmiges Flugzeug, dadurch gekennzeichnet, daß die äußeren Enden der Hubschraubenflügel in einem feststehenden Ring geführt und gelagert sind. PATENT CLAIMS: I. Aircraft with lifting screw, in particular a disk-shaped aircraft, characterized in that the outer ends of the lifting screw wings are guided and mounted in a stationary ring. 2. Flugzeug nach Anspruch I, dadurch gekennzeichnet, daß der feststehende Ring eine tellerrandähnliche Form hat. 2. aircraft according to claim I, characterized in that the stationary ring has a shape similar to the edge of a plate. 3. Flugzeug nach Anspruch I und 2, dadurch gekennzeichnet, daß der feststehende Ring durch stromlinienförmige Streben mit dem mittleren Teil des Flugzeuges verbunden ist. 3. Aircraft according to claim I and 2, characterized in that the fixed Ring connected to the middle part of the aircraft by streamlined struts is. 4. Flugzeug nach Anspruch I bis 3, dadurch gekennzeichnet, daß die Lager der Flügelenden auf den Achsen sitzen, um die die Flügel zur Anstellwinkeländerung gedreht werden können. In Betracht gezogene Druckschriften: Deutsche Patentschrift Nr. 612 674; französische Patentschrift Nr. I oI8 196; USA.-Patentschrift Nr. 2 521 684; britische Patentschrift Nr. 405 539; schweizerische Patentschrift Nr. 117 o98.4. Aircraft according to claim I to 3, characterized in that the bearings of the Wing tips sit on the axes around which the wings are rotated to change the angle of attack can be. Documents considered: German Patent No. 612 674; French Patent No. I 18 196; U.S. Patent No. 2,521,684; British Patent No. 405,539; Swiss patent no. 117 o98.
DEW10914A 1953-03-31 1953-03-31 Airplane with jack screw Expired DE953935C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEW10914A DE953935C (en) 1953-03-31 1953-03-31 Airplane with jack screw

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEW10914A DE953935C (en) 1953-03-31 1953-03-31 Airplane with jack screw

Publications (1)

Publication Number Publication Date
DE953935C true DE953935C (en) 1956-12-06

Family

ID=7594463

Family Applications (1)

Application Number Title Priority Date Filing Date
DEW10914A Expired DE953935C (en) 1953-03-31 1953-03-31 Airplane with jack screw

Country Status (1)

Country Link
DE (1) DE953935C (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH117098A (en) * 1923-09-14 1926-10-16 Louis Pilleux Henri Method for propelling a vehicle and device for implementing this method.
GB405539A (en) * 1932-07-04 1934-02-08 Hirohisa Nishi Improvements in arrangements for starting flight requiring no gliding
DE612674C (en) * 1935-05-02 Fritz O Belter helicopter
US2521684A (en) * 1944-08-10 1950-09-12 Sperry Corp Rotary wing aircraft
FR1018196A (en) * 1950-05-19 1952-12-29 Flying machine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE612674C (en) * 1935-05-02 Fritz O Belter helicopter
CH117098A (en) * 1923-09-14 1926-10-16 Louis Pilleux Henri Method for propelling a vehicle and device for implementing this method.
GB405539A (en) * 1932-07-04 1934-02-08 Hirohisa Nishi Improvements in arrangements for starting flight requiring no gliding
US2521684A (en) * 1944-08-10 1950-09-12 Sperry Corp Rotary wing aircraft
FR1018196A (en) * 1950-05-19 1952-12-29 Flying machine

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