DE469237C - Rotatable compressed air cylinder for simultaneous automatic opening and closing of railway car doors - Google Patents

Rotatable compressed air cylinder for simultaneous automatic opening and closing of railway car doors

Info

Publication number
DE469237C
DE469237C DEB135144D DEB0135144D DE469237C DE 469237 C DE469237 C DE 469237C DE B135144 D DEB135144 D DE B135144D DE B0135144 D DEB0135144 D DE B0135144D DE 469237 C DE469237 C DE 469237C
Authority
DE
Germany
Prior art keywords
compressed air
closing
air cylinder
automatic opening
car doors
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
DEB135144D
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.)
ARTHUR BUSCH
HUGO LAUROESCH
Original Assignee
ARTHUR BUSCH
HUGO LAUROESCH
Publication date
Priority to DEB135144D priority Critical patent/DE469237C/en
Application granted granted Critical
Publication of DE469237C publication Critical patent/DE469237C/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/50—Power-operated mechanisms for wings using fluid-pressure actuators
    • E05F15/53—Power-operated mechanisms for wings using fluid-pressure actuators for swinging wings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
    • E05Y2900/51—Application of doors, windows, wings or fittings thereof for vehicles for railway cars or mass transit vehicles

Landscapes

  • Power-Operated Mechanisms For Wings (AREA)

Description

Drehbar gelagerter Druckluftzylinder zum gleichzeitigen selbsttätigen Öffnen und Schließen von Eisenbahnwagentüren Bekannt ist ein Schwenkzylinder, der es ermöglicht, daß sämtliche Türen eines Eisenbahnzuges mittels der vorhandenen Bremsluft vom Führerstand der Lokomotive aus geöffnet und geschlossen werden können.Rotatable compressed air cylinder for simultaneous automatic Opening and closing of railroad car doors A swivel cylinder is known which it enables all the doors of a train using the existing Brake air can be opened and closed from the driver's cab of the locomotive.

Die Erfindung besteht darin, daß die Druckluftsteuerung durch die hohle, mit Schlitzen versehene Kolbenstange erfolgt.The invention consists in that the compressed air control by the hollow, slotted piston rod takes place.

Der Schließer wird durch die Bremsdruckluft des Zuges betätigt. Die Wirkungsweise ist folgende: Sollen bei stillstehendem Zug die Türen geöffnet werden, so läßt der Führer von der Lokomotive aus mittels eines Ventils Druckluft vom Bremsluftbehälter durch die Leitung a (Abb. 3) auf die eine Seite des Zy- linders b zum Kolben c strömen. Der Kolben bewegt sich nach unten und drückt dabei die Türklinke d nieder. Nun läßt der Führer ebenso Druckluft in den Zylinder e (Abb. z ) durch die Leitung/ strömen. Der Kolben g schiebt mit seiner Kolbenstange mit Winkelhebel h mittels Rolle k und Gleitschiene 1 die Tür auf. In der Endstellung angekommen., entweicht die Druckluft aus dem Zylinder durch die Steuerschlitze m in der hohlen Kolbenstange p ins Freie. Die Tür steht offen, bis der Führer auf der Lokomotive mittels seines Ventilhahns Druckluft durch die Leitung n auf die andere Seite des Kolbens strömen läßt und in der gleichen Weise, wie oben beschrieben, die Tür wieder schließt. Durch die federbelastete Klinked wird die Tür geschlossen gehalten. Das Zugpersonal ist aber imstande, mit einem Dienstschlüssel jede einzelne Tür für sich durch den Vierkant o zu öffnen und zu schließen:The closer is actuated by the train's compressed air. The operation is the following: Should be opened the doors with a stationary train, the guide can be made by the locomotive means of a valve the compressed air from the brake air reservoir by the line a on one side of the Z-Y- b Linders c flow to the piston (fig. 3) . The piston moves downwards, depressing the door handle d. Now the driver also lets compressed air flow into cylinder e (Fig. Z) through line /. The piston g pushes the door with its piston rod with angle lever h by means of roller k and slide rail 1. Once in the end position, the compressed air escapes from the cylinder through the control slots m in the hollow piston rod p into the open. The door is open until the driver on the locomotive lets compressed air flow through the line n to the other side of the piston by means of his valve cock and closes the door again in the same way as described above. The door is kept closed by the spring-loaded latch. The train crew is able to use a service key to open and close each individual door through the square o:

Claims (1)

PATENTANSPRUCH: Drehbar gelagerter Druckluftzylinder zum gleichzeitigen selbsttätigen Öffnen und Schließen von Eisenbahnwagentüren, dadurch gekennzeichnet, daß die Steuerung der Druckluft durch die hohle, mit Schlitzen (m) versehene Kolbenstange (p) erfolgt. PATENT CLAIM: Rotatably mounted compressed air cylinder for the simultaneous automatic opening and closing of railroad car doors, characterized in that the compressed air is controlled through the hollow piston rod (p) provided with slots (m).
DEB135144D Rotatable compressed air cylinder for simultaneous automatic opening and closing of railway car doors Expired DE469237C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEB135144D DE469237C (en) Rotatable compressed air cylinder for simultaneous automatic opening and closing of railway car doors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB135144D DE469237C (en) Rotatable compressed air cylinder for simultaneous automatic opening and closing of railway car doors

Publications (1)

Publication Number Publication Date
DE469237C true DE469237C (en) 1928-12-05

Family

ID=6998702

Family Applications (1)

Application Number Title Priority Date Filing Date
DEB135144D Expired DE469237C (en) Rotatable compressed air cylinder for simultaneous automatic opening and closing of railway car doors

Country Status (1)

Country Link
DE (1) DE469237C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2158633A5 (en) * 1971-10-26 1973-06-15 Sotradies Nouvelle Ste
WO1991004928A2 (en) * 1989-09-29 1991-04-18 Termobil Co. Inc. Collapsible container for liquid or dry goods
US5263601A (en) * 1989-09-29 1993-11-23 Transbor Systems, Inc. Cargo container

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2158633A5 (en) * 1971-10-26 1973-06-15 Sotradies Nouvelle Ste
WO1991004928A2 (en) * 1989-09-29 1991-04-18 Termobil Co. Inc. Collapsible container for liquid or dry goods
WO1991004928A3 (en) * 1989-09-29 1991-08-08 Termobil Co Inc Collapsible container for liquid or dry goods
US5263601A (en) * 1989-09-29 1993-11-23 Transbor Systems, Inc. Cargo container

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