DE635399C - Mechanical train protection of rail vehicles with two operationally cooperating vehicle stops - Google Patents

Mechanical train protection of rail vehicles with two operationally cooperating vehicle stops

Info

Publication number
DE635399C
DE635399C DES115071D DES0115071D DE635399C DE 635399 C DE635399 C DE 635399C DE S115071 D DES115071 D DE S115071D DE S0115071 D DES0115071 D DE S0115071D DE 635399 C DE635399 C DE 635399C
Authority
DE
Germany
Prior art keywords
rail vehicles
vehicle stops
train protection
mechanical train
cooperating vehicle
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
DES115071D
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.)
Siemens Schuckertwerke AG
Siemens AG
Original Assignee
Siemens Schuckertwerke AG
Siemens AG
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 Siemens Schuckertwerke AG, Siemens AG filed Critical Siemens Schuckertwerke AG
Priority to DES115071D priority Critical patent/DE635399C/en
Application granted granted Critical
Publication of DE635399C publication Critical patent/DE635399C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L3/00—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal
    • B61L3/02—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control
    • B61L3/04—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control controlling mechanically

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)

Description

Zur Sicherung von Schienenfahrzeugen, insbesondere Eisenbahnzügen, sind mechanische Einrichtungen mit zwei oder mehreren Fahrzeuganschlägen bekannt, die aus dem Profil des Fahrzeuges herausragen, so daß sie mit an der Strecke angeordneten Vorrichtungen in Wirkverbindung treten können. Die Anschläge können an einer Seite oder auch an verschiedenen Seiten des Fahrzeuges angeordnet sein. An welcher Seite sie aber auch herausragen mögen, sie erfordern stets besondere Ausnehmungen, ζ. B. im Mauerwerk oder bei der Eisenkonstruktion von/ Überoder Unterführungen bei Bahnsteigen und Tunnels. Die Herstellung dieser für zwei Fahrzeuganschläge Raum gebenden Ausnehmungen ist teuer. Außerdem können sie die Teile schwächen, in denen sie angeordnet sind, so daß Verstärkungen erforderlich werden.To secure rail vehicles, especially railroad trains, mechanical Devices with two or more vehicle stops known that protrude from the profile of the vehicle, so that they can come into operative connection with devices arranged on the route. the Stops can be arranged on one side or on different sides of the vehicle be. Whichever side they stand out on, they always require special ones Recesses, ζ. B. in masonry or in the iron construction of / over or Underpasses at platforms and tunnels. The production of these recesses that give space for two vehicle stops is expensive. They can also weaken the parts in which they are placed so that reinforcements are required.

Diese Nachteile werden gemäß der Erfindung dadurch vermieden, daß nur ein Fahrzeuganschlag in Anschlagbereitschaft ist, während der zweite z. B. durch Betätigung des ersten oder durch Betätigung des Wachsamkeitshebels in die Arbeitsstellung erst kurz vor ihrer Betätigung gebracht wird.These disadvantages are avoided according to the invention in that only one vehicle stop is ready for action, while the second z. B. by operating the first or by operating the vigilance lever is brought into the working position just before it is actuated.

Hierdurch wird der Vorteil erreicht, daß normalerweise nur ein einziger Fahrzeuganschlag aus dem Profil des Fahrzeuges herausragt und daß die Ausnehmungen entsprechend schmaler sind, als wenn zwei Fahrzeuganschläge ständig in Arbeitsbereitschaft sind. Das Inarbeitsstellungbringen des zweiten Fahrzeuganschlages kann z. B. dadurch erfolgen, daß bei Betätigung des ersten Fahrzeuganschlages oder des Wachsamkeitshebels ein Ventil geöffnet wird, welches einen Luftstrom freigibt, der seinerseits einen einen zweiten Fahrzeuganschlag tragenden Kolben verschiebt und dadurch den Fahrzeuganschlag in seine Anschlagstellung bringt. Das Zurückziehen des zweiten Fahrzeuganschlages kann in der Weise geschehen, daß hinter dem Kolben an Stelle des Druckes ein Vakuum erzeugt wird.This has the advantage that normally only a single vehicle stop protrudes from the profile of the vehicle and that the recesses are correspondingly narrower than when two vehicle stops are constantly on standby. The bringing into work position of the second vehicle stop can, for. B. be done by that upon actuation of the first vehicle stop or the vigilance lever, a valve is opened, which an air flow releases, which in turn moves a piston carrying a second vehicle stop and thereby the vehicle stop brings into its stop position. The retraction of the second vehicle stop can done in such a way that behind the piston, instead of the pressure, a vacuum is created will.

Claims (1)

Patentanspruch:Claim: Mechanische Zugsicherung von Schienenfahrzeugen mit zwei betriebsmäßig zusammenarbeitenden Fahrzeuganschlägen, dadurch gekennzeichnet, daß nur ein einziger Fahrzeuganschlag in Anschlagbereitschaft ist, der andere Fahrzeuganschlag; aber zurückgezogen ist und z. B. durch Betätigung des Wachsamkeitshebels in die Arbeitsstellung gebracht wird.Mechanical train protection of rail vehicles with two operationally cooperating Vehicle stops, characterized in that only a single vehicle stop is ready for use is the other vehicle stop; but is withdrawn and z. B. is brought into the working position by actuating the alertness lever.
DES115071D 1929-10-01 1929-10-01 Mechanical train protection of rail vehicles with two operationally cooperating vehicle stops Expired DE635399C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DES115071D DE635399C (en) 1929-10-01 1929-10-01 Mechanical train protection of rail vehicles with two operationally cooperating vehicle stops

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES115071D DE635399C (en) 1929-10-01 1929-10-01 Mechanical train protection of rail vehicles with two operationally cooperating vehicle stops

Publications (1)

Publication Number Publication Date
DE635399C true DE635399C (en) 1936-09-19

Family

ID=7533459

Family Applications (1)

Application Number Title Priority Date Filing Date
DES115071D Expired DE635399C (en) 1929-10-01 1929-10-01 Mechanical train protection of rail vehicles with two operationally cooperating vehicle stops

Country Status (1)

Country Link
DE (1) DE635399C (en)

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