DE360913C - Boarding door for planes - Google Patents

Boarding door for planes

Info

Publication number
DE360913C
DE360913C DEZ11609D DEZ0011609D DE360913C DE 360913 C DE360913 C DE 360913C DE Z11609 D DEZ11609 D DE Z11609D DE Z0011609 D DEZ0011609 D DE Z0011609D DE 360913 C DE360913 C DE 360913C
Authority
DE
Germany
Prior art keywords
door
planes
fuselage
boarding door
boarding
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
DEZ11609D
Other languages
German (de)
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.)
Zeppelin GmbH
Original Assignee
Zeppelinwerke GmbH
Publication date
Priority to DEZ11609D priority Critical patent/DE360913C/en
Application granted granted Critical
Publication of DE360913C publication Critical patent/DE360913C/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B64AIRCRAFT; AVIATION; COSMONAUTICS
    • B64CAEROPLANES; HELICOPTERS
    • B64C1/00Fuselages; Constructional features common to fuselages, wings, stabilising surfaces or the like
    • B64C1/24Steps mounted on, and retractable within, fuselages

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)

Description

Einsteigtür für Flugzeuge. Bei den Einsteigöffnungen an Flugzeugrümpfen ergibt sich die Schwierigkeit, daß zur Erzielung genügend großer Öffnungen Diagonalverbände in dem betreffenden Felde unterbrochen werden müssen, was zu schweren Konstruktionen führt. Bei Rümpfen mit nicht in ihrer Spitze angeordnetem Motor ergibt sich nun die Möglichkeit, eine genügend große Einsteigöffnung zu schaffen, ohne irgendwelche Verbände unterbrechen zu müssen, indem die Einsteigöffnungen gemäß der Erfindung an der Stirnseite des Rumpfes angeordnet wird. Besonders zweckmäßig erscheint es, die Tür nach unten aufklappbar zu machen und sie als Einsteigleiter auszubilden. Auch hierzu ist die Tür an der Stirnseite des Rumpfes besonders geeignet, da diese zweckmäßig nach außen gewölbt ausgeführt wird, so daß die Stufen oder Sprossen leicht in der Wölbung untergebracht werden können. Die Tür wird während des Fluges durch den Luftdruck selbsttätig angepreßt, wodurch ein sicherer Verschluß erreicht und ein Klappern der geschlossenen Tür, wie es sonst durch das Vibrieren des Flugzeuges leicht auftritt, vermieden wird.Boarding door for aircraft. At the entry openings on aircraft fuselages the difficulty arises that diagonal braces are necessary to achieve sufficiently large openings must be interrupted in the field in question, resulting in heavy constructions leads. In the case of hulls with the motor not arranged in their tip, this now results the possibility of creating a sufficiently large manhole without any Having to interrupt associations by the manholes according to the invention is arranged on the front of the fuselage. It seems particularly useful to to make the door hinged downwards and to train it as a boarding ladder. The door on the front side of the fuselage is also particularly suitable for this purpose, as this is expediently curved outwards, so that the steps or rungs easily can be accommodated in the bulge. The door will open during the flight the air pressure is automatically pressed, whereby a secure closure is achieved and a rattling of the closed door, as is otherwise caused by the vibration of the aircraft occurs easily, is avoided.

In der Zeichnung ist ein Erfindungsbeispiel dargestellt, und zwar der vordere Teil eines Flugzeuges von der Seite gesehen mit erfindungsgemäß als Einsteigtür und Treppe ausgebildeter Stirnfläche des Rumpfes. Der Vorderteil des Rumpfes, der herabgeklappt gezeichnet ist, ist mit a bezeichnet, in seiner Höhlung sind die Stufen b eingebaut, die zugleich als Versteifungen dienen.In the drawing, an example of the invention is shown, namely the front part of an aircraft seen from the side with according to the invention as Entrance door and stairs formed end face of the fuselage. The front part of the The fuselage, which is drawn folded down, is denoted by a, in its cavity the steps b are built in, which also serve as stiffeners.

Claims (2)

PATENT-ANSPRÜ CHE: i. Einsteigtür für Flugzeuge, bei denen der Motor nicht in der Spitze des Rumpfes angeordnet ist, dadurch gekennzeichnet, daß sich die Tür an der Stirnseite des Rumpfes befindet. . PATENT CLAIMS: i. Boarding door for aircraft where the engine is not arranged in the top of the fuselage, characterized in that the door is at the front of the fuselage. . 2. Einsteigtür nach Anspruch i, dadurch gekennzeichnet, daß die Tür nach unten aufklappbar ist und als Einsteib Leiter dient.2. Boarding door according to claim i, characterized in that the door can be opened downwards and as a Einsteib Head serves.
DEZ11609D Boarding door for planes Expired DE360913C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEZ11609D DE360913C (en) Boarding door for planes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEZ11609D DE360913C (en) Boarding door for planes

Publications (1)

Publication Number Publication Date
DE360913C true DE360913C (en) 1922-10-07

Family

ID=7621957

Family Applications (1)

Application Number Title Priority Date Filing Date
DEZ11609D Expired DE360913C (en) Boarding door for planes

Country Status (1)

Country Link
DE (1) DE360913C (en)

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