DE338219C - Filling attachment for airships and balloons with protective cover - Google Patents

Filling attachment for airships and balloons with protective cover

Info

Publication number
DE338219C
DE338219C DENDAT338219D DE338219DD DE338219C DE 338219 C DE338219 C DE 338219C DE NDAT338219 D DENDAT338219 D DE NDAT338219D DE 338219D D DE338219D D DE 338219DD DE 338219 C DE338219 C DE 338219C
Authority
DE
Germany
Prior art keywords
airships
balloons
filling
protective cover
filling attachment
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
DENDAT338219D
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.)
LUFT FAHRZEUG GmbH
Original Assignee
LUFT FAHRZEUG GmbH
Publication date
Application granted granted Critical
Publication of DE338219C publication Critical patent/DE338219C/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B64AIRCRAFT; AVIATION; COSMONAUTICS
    • B64BLIGHTER-THAN AIR AIRCRAFT
    • B64B1/00Lighter-than-air aircraft
    • B64B1/58Arrangements or construction of gas-bags; Filling arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Tents Or Canopies (AREA)

Description

Füllansatz für Luftschiffe und Luftballone mit Schutzmantel. Bei Luftschiffen und Luftballonen, die mit einem Schutzgasmantel umgeben sind, besteht der Übelstand, daß die Füllansätze keinen Brandschutz haben, daß also der Schutzgasmantel unwirksam ist, wenn ein Brandgeschoß den Füllansatz trifft.Filling attachment for airships and balloons with protective cover. With airships and balloons, which are surrounded by a protective gas jacket, is the problem, that the filling approaches have no fire protection, so that the protective gas jacket is ineffective is when a fire projectile hits the filling attachment.

Dieser Übelstand wird durch vorliegende Erfindung beseitigt. Er ist in der Zeichnung schematisch dargestellt, und zwar zeigen: Fig. i einen Füllansatz in geöffnetem und Fig. z einen Füllansatz in abgebundenem Zustande.This drawback is eliminated by the present invention. He is shown schematically in the drawing, namely: FIG. 1 shows a filling attachment in the open and Fig. z a filling approach in the tied state.

Gemäß vorliegender Erfindung besteht der Füllansatz aus zwei ineinander liegenden Schläuchen a und b, die unten gasdicht verbunden sind.According to the present invention, the filling attachment consists of two in one another lying hoses a and b, which are connected gas-tight at the bottom.

Der Schlauch a, also der innere, ist an der Innenhülle c des Ballons auf beliebige bekannte Art befestigt, während der äußere Schlauch b an der Außenhülle d des Ballons befestigt ist. Das zwischen den beiden Hüllen c und d befindliche Schutzgas strömt in den Raum f, der zwischen den .Schläuchen b und a entstanden ist. Wird der Füllansatz beispielsweise an der Stelle A-A abgebunden; so bilden die Wände seines äußeren Schlauches b eine schwach kegelartige Fläche, und sein innerer Schlauch a wölbt sich infolge des Drucks des Schutzgases, wie aus Fig. z ersichtlich ist. Es ist also der jetzt entstandene größere Raum f zwischen den beiden Schläuchen a, b ganz mit Schutzgas ausgefüllt. Wenn nun ein Brandgeschoß den Füllansatz durchschlägt, so muß es immer erst in einen mit unbrennbarem Gas gefüllten Raum (Fig. a, Raum f) treten. Das Traggas kann mit der Außenluft nicht in Berührung kommen, so daß auch hier an. der Stelle der Füllansätze ein wirksamer Brandschutz vorhanden ist, was bisher nicht der Fall war.The tube a, that is to say the inner one, is attached to the inner shell c of the balloon in any known manner, while the outer tube b is attached to the outer shell d of the balloon. The protective gas located between the two shells c and d flows into the space f, which was created between the hoses b and a. If the filling approach is tied off at point AA, for example; the walls of its outer tube b thus form a slightly conical surface, and its inner tube a bulges as a result of the pressure of the protective gas, as can be seen from FIG. The larger space f that has now arisen between the two hoses a, b is completely filled with protective gas. If a fire projectile penetrates the filling attachment, it must first step into a room filled with non-combustible gas (Fig. A, room f). The lifting gas cannot come into contact with the outside air, so here too. There is an effective fire protection in place of the filling approaches, which has not been the case up to now.

Claims (1)

PATEN-T-AN SPRUCH: Füllansatz für Luftschiffe und Luftballone mit Schutzgasmantel, dadurch gekennzeichnet, daß er aus zwei an den freien Enden miteinander verbundenen Schläuchen (a, b) besteht, von denen der äußere (b) an die äußere Luftschiffhülle und der innere (a) an die innere Hülle angeschlossen ist, und die beim Füllen des Luftschiffes offen ineinander liegen (Fig. i), während sie, gemeinsam zugebunden, zum Abschließen der Füllöffnung dienen (Fig:2).PATEN-T-AN SPRUCH: Filling attachment for airships and balloons with protective gas jacket, characterized in that it consists of two hoses (a, b) connected to one another at the free ends, of which the outer (b) to the outer airship hull and the inner one (a) is connected to the inner shell, and when the airship is being filled, they lie openly one inside the other (Fig. i), while they, tied together, serve to close the filling opening (Fig: 2).
DENDAT338219D Filling attachment for airships and balloons with protective cover Expired DE338219C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE338219T

Publications (1)

Publication Number Publication Date
DE338219C true DE338219C (en) 1921-06-16

Family

ID=6222313

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT338219D Expired DE338219C (en) Filling attachment for airships and balloons with protective cover

Country Status (1)

Country Link
DE (1) DE338219C (en)

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