DE77568C - - Google Patents
Info
- Publication number
- DE77568C DE77568C DENDAT77568D DE77568DA DE77568C DE 77568 C DE77568 C DE 77568C DE NDAT77568 D DENDAT77568 D DE NDAT77568D DE 77568D A DE77568D A DE 77568DA DE 77568 C DE77568 C DE 77568C
- Authority
- DE
- Germany
- Prior art keywords
- cone
- housing
- gas
- filament line
- liquid
- 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.)
- Active
Links
- 239000007788 liquid Substances 0.000 claims description 3
- 206010012411 Derailment Diseases 0.000 description 2
- 239000012530 fluid Substances 0.000 description 1
- PEDCQBHIVMGVHV-UHFFFAOYSA-N glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/36—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Die in der Zeichnung Fig. 1 bis 3 dargestellte Erfindung betrifft einen selbstthätig wirkenden Gasverschlufs an Eisenbahnwagen, welcher Verschlufs den Zweck hat, bei eintretenden Zusammenstöfsen oder Entgleisungen der Eisenbahnfahrzeuge die Gasleitung nach dem Leuchtkörper hin selbstthätig abzusperren.The invention shown in the drawing Figs. 1 to 3 relates to an automatically acting gas lock on railroad cars, which The purpose of the closure is to prevent collisions or derailments of the Railway vehicles automatically shut off the gas line to the lamp.
Um diesen Vorgang herbeizuführen, ist folgende, mit Hülfe der Zeichnung erkennbare Einrichtung getroffen.To bring about this process, the following can be seen with the aid of the drawing Established.
Es bedeutet:It means:
Fig. ι äufsere Ansicht der Vorrichtung,Fig. Ι outer view of the device,
Fig. 2 senkrechter Schnitt durch dieselbe in gewöhnlicher Gebrauchsstellung,Fig. 2 is a vertical section through the same in the usual position of use,
Fig. 3 Schnitt durch die Vorrichtung im Augenblick ihrer Wirkung.Fig. 3 section through the device at the moment of its action.
In dem Gehäuse A, welches am oberen Theil mit den Gaszuführstützen EF versehen ist, befindet sich lose beweglich'ein durchbohrter Kegel G. ^ -.In the housing A, which is provided on the upper part with the gas supply supports EF , there is a drilled cone G, which is loosely movable.
Dieser Kegel nimmt für gewöhnlich eine senkrechte Stellung ein, so dafs das bei EF eintretende Gas durc!h die Kegelbohrung nach, der Leuchtkörperleitung weiter strömen kann.This cone usually assumes a vertical position, so that the gas entering at EF can flow through the conical bore to the filament line.
Im Gehäuseraum befindet sich ferner eine Flüssigkeit, Glycerin oder ähnliches, deren Spiegel unter die am Kegel G angebrachte Scheibe reicht.In the housing space there is also a liquid, glycerine or the like, whose The mirror reaches under the disc attached to the cone G.
Oberhalb der Scheibe ist der Kegel mit verschiedenen Querbohrungen versehen, welche bei Veränderung der Lage des Kegels in Wirkung treten. .Above the disc, the cone is provided with various cross bores, which come into effect when the position of the cone changes. .
Damit die bei Eisenbahnfahrzeugen auftretenden Stöfse keinen schädlichen Einflufs auf die Vorrichtung, besonders auf den Kegel ausüben, ist ein Gummibuffer B und eine Feder D angeordnet, so dafs hierdurch die gewöhnlichen Stofswirkungen bedeutend abgeschwächt werden. A rubber buffer B and a spring D are arranged so that the bumps occurring in railroad vehicles do not have a harmful effect on the device, especially on the cone, so that the usual effects of the substance are significantly weakened.
Die Wirkung der Vorrichtung gestaltet sich folgendermafsen:The effect of the device is as follows:
Im gewöhnlichen Zustande des Fahrzeuges tritt das Leuchtgas ungehindert aus dem Gehäuse A durch den Kegel G hindurch nach der Leuchtkörperleitung.In the normal state of the vehicle, the illuminating gas passes unhindered from the housing A through the cone G to the illuminant line.
I Tritt jedoch der Fall ein, dafs durch Zusammenstofs oder Entgleisung das Fahrzeug eine aufsergewöhnliche Lage einnimmt, so verändert der Kegel G ebenfalls seine Lage,1und die Querbohrungen sowie die Hauptbohrung desselben kommen mit der in A befindlichen Flüssigkeit in Verbindung, so dafs letztere nunmehr nach der Leuchtkörperleitung abfliefst und letztere absperrt, so dafs etwa vorhandene Flammen sofort verlöschen müssen.If, however, the case occurs that the vehicle assumes an unusual position due to a collision or derailment, the cone G also changes its position, 1 and the transverse bores as well as the main bore of the same come into contact with the fluid in A , so that the latter now follows drains off the filament line and shuts off the latter, so that any flames that may be present must be extinguished immediately.
Die ganze Vorrichtung läfst sich an geeigneter Stelle im Eisenbahnwagen ohne Schwierigkeiten anbringen und kann auch für mehrere Leuchtkörper zugleich wirkend eingerichtet werden.The whole device works without difficulty in a suitable place in the railroad car attach and can also be set up to act for several light bodies at the same time.
Claims (1)
Publications (1)
Publication Number | Publication Date |
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DE77568C true DE77568C (en) |
Family
ID=350365
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT77568D Active DE77568C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE77568C (en) |
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0
- DE DENDAT77568D patent/DE77568C/de active Active
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