DE91383C

DE91383C -

Info

Publication number: DE91383C
Application number: DENDAT91383D
Authority: DE

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

KLASSE 20: Eisenbahnbetrieb.CLASS 20: Railway operations.

Doppelwagen für Eisenbahnen.Double wagons for railways.

Die vorliegende Erfindung betrifft insbesondere Strafsenbahnwagen, doch ist dieselbe auch bei allen Arten von Personen- und Güterwagen anwendbar.The present invention relates more particularly to tram cars, but is the same also applicable to all types of passenger and freight cars.

Die Erfindung besteht in einer neuen Art der Verbindung zweier Wagen und in einer neuen Art von Drehgestell, welches diese Verbindung vermittelt und auf welchem zwischen den beiden Wagen ein Abtheil angeordnet ist, das durch ein gewölbtes Dach abgedeckt ist und seitliche Zugangsthüren enthält.The invention consists in a new way of connecting two cars and in a new one Type of bogie that mediates this connection and on which between the a section is arranged on both carriages and is covered by a vaulted roof Contains side access doors.

Fig. ι zeigt eine schematische Darstellung der allgemeinen, der Erfindung zu Grunde liegenden Anordnung, Fig. 2 eine Seitenansicht der Enden der beiden Wagen, die von einem gemeinschaftlichen Drehgestell getragen werden und durch ein gemeinschaftliches Abtheil verbunden sind. Fig. 3 stellt einen waagerechten Schnitt durch die Enden der beiden Wagen dar und läfst die verbindende Plattform erkennen. Fig. 4 zeigt einen senkrechten Längsschnitt nach der Linie 4-4 der Fig. 3, Fig. 5 einen senkrechten Querschnitt nach der Linie 5-5 der Fig. 3. Fig. 6 endlich stellt im Einzelnen die Anordnung des gewölbten Daches des gemeinsamen Abtheiles dar.Fig. Ι shows a schematic representation of the general, the invention is based lying arrangement, Fig. 2 is a side view of the ends of the two carriages by one common bogie are carried and connected by a common department are. Fig. 3 shows a horizontal section through the ends of the two cars and shows the connecting platform. FIG. 4 shows a vertical longitudinal section along the line 4-4 in FIGS. 3, 5 a vertical cross-section along the line 5-5 of Fig. 3. Fig. 6 finally shows in detail the arrangement of the vaulted roof of the common compartment.

Die beiden Wagen A, zu deren Verbindung die vorliegende Einrichtung dient, zeigen im Allgemeinen dieselbe Bauart wie die gewöhnlichen Strafsenbahnwagen. Diese Wagen besitzen an ihren äufseren Enden je ein Drehgestell B, während die zusammenstofsenden Enden durch ein gemeinschaftliches Drehgestell C mit einander drehbar verbunden sind und getragen werden. Diese Drehgestelle B und C haben eine ähnliche Bauart und Anordnung wie das durch das amerikanische Patent Nr. 51388g bekannt gewordene, weichen aber in einem Punkt von demselben ab, wie sich weiter unten ergiebt.The two cars A, for the connection of which the present device is used, are generally of the same design as the ordinary tramway cars. These carriages each have a bogie B at their outer ends, while the ends are rotatably connected to each other by a common bogie C and are supported. These bogies B and C have a similar design and arrangement as that made known by the American patent No. 51388g, but differ in one point from the same, as will be seen below.

Auf dem Drehgestell C kann ein elektrisch, durch Luft, Gas oder Dampf betriebener Motor angeordnet werden.An electric, air, gas or steam powered motor can be mounted on the bogie C to be ordered.

An den einander abgewendeten Enden der Wagen können Plattformen gewöhnlicher Bauart angeordnet werden. Die zwischen beiden Wagen angeordnete Plattform zeigt eine besondere, ihrem bestimmten Zweck entsprechende Einrichtung. At the ends of the carriages facing away from each other, platforms of the usual type can be installed to be ordered. The platform between the two cars shows a special, Establishment appropriate to its intended purpose.

Die Langhölzer D der Wagen ragen eine Strecke über die einander zugekehrten Enden der Wagen hervor, und zwar die mittleren weiter als die äufseren, und sind an ihren Enden durch in der Mitte winklig einspringende Querbalken E verbunden, die in der Mitte das Drehgelenk tragen, durch welches beide Wagen mit einander verbunden sind. Dieses Drehgelenk besteht aus zwei Theilen F, von denen der eine mit einem Auge versehen ist, das in eine Gabel des anderen eingreift, und durch welche der Gelenkbolzen G hindurchgeht.The long timbers D of the wagons protrude a distance beyond the ends of the wagons facing each other, and the middle ones farther than the outer ones, and are connected at their ends by transverse beams E , which are angled in the middle and which carry the swivel joint in the middle which both cars are connected to each other. This swivel joint consists of two parts F, one of which is provided with an eye which engages in a fork of the other, and through which the hinge pin G passes.

Die Querhölzer E sind so gestaltet, dafs auf jeder Seite zwischen beiden ein Zwischenraum frei bleibt, so dafs die Wagen gegen einander nach beiden Richtungen um einen Winkel bis zu 30° sich drehen können, wenn die Wagen scharfe Bahnkrümmungen durchfahren.The crossbars E are designed in such a way that a space remains free on each side between the two, so that the wagons can turn against each other in both directions through an angle of up to 30 ° when the wagons drive through sharp curves.

Das Drehgestell C kann mit 2, 4 oder 8 Rädern versehen sein. Dasselbe trägt oben die Rollen H, auf welchen die halbkreisförmigen Schienen H¹ The bogie C can be equipped with 2, 4 or 8 wheels. The same carries the rollers H above, on which the semicircular rails H ¹

Claims

run, which are attached to the sleepers D of the car and carry them in such a way that they can rotate freely on the bogie.

The long timbers D and the transverse timbers E carry rollers H ' ² on their upper side , on which the actual platform I rests. This platform is circular, expediently made of strong sheet metal and consists of two halves that are articulated by hinges i.

The two cars have a bogie and platform in common, which makes it possible becomes that the same can pass through sharp curvatures without that a retroactive effect is exerted on the bogie or the platform.

An access section K is arranged between the two opposite car ends, the fixed side walls k of which adjoin the ends of the car in the shape of a circular arc. Within these double-walled side walls k slide the sliding doors k ¹ , which are likewise curved in a circle and which close off the access section at the sides.

The upper end of the access section forms a dome-like part k ² , which is firmly connected to the end of one car, while it can slide over the other car in a guide channel k ⁵ (Fig. 6), into which a narrower drainage channel ^l des the former car joins. The gutters
serve to absorb the rainwater, which can flow off through the two waste pipes k ^e .

When a car enters a curve in the path, the doors slide freely into the recesses in the walls k respectively. of the same as far as necessary out, and the round roof can be connected to one carriage to rotate in the k at the other disposed groove ^& because all these parts are arranged concentric to the pivot points.

The various parts can be varied considerably without affecting them differ from the basic idea of the invention. This consists in the use of a communal Bogie at the facing ends of the two cars, for Purposes of pivotally interconnecting them, and in the arrangement of interconnecting both Section which is such that it allows the car to negotiate sharp bends permitted, this section allowing access from one car to another.

Sponsorship τ claims:

A double carriage for railways, consisting of two by joint bolts with each other rotatably connected cars, which means at their free ends by a respective bogie, at its point of junction of a third Community for articulation (FG) of the W ^T agen concentrically arranged bogie (C) rollers be worn.

2. A double wagon of the type specified by claim ι, characterized by a concentric to the hinge pin (G) and the central bogie (C) arranged access section (K) -, consisting of a round, mounted on rollers platform (I), solid, double-walled Side parts, side, curved sliding doors (k ^l ) and a round, dome-like arched roof (k " ² ).

For this purpose ι sheet of drawings.