DE475750C - Multi-digit railway signal with power drive - Google Patents
Multi-digit railway signal with power driveInfo
- Publication number
- DE475750C DE475750C DESCH86670D DESC086670D DE475750C DE 475750 C DE475750 C DE 475750C DE SCH86670 D DESCH86670 D DE SCH86670D DE SC086670 D DESC086670 D DE SC086670D DE 475750 C DE475750 C DE 475750C
- Authority
- DE
- Germany
- Prior art keywords
- signal
- digit
- control
- power drive
- current
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L5/00—Local operating mechanisms for points or track-mounted scotch-blocks; Visible or audible signals; Local operating mechanisms for visible or audible signals
- B61L5/12—Visible signals
- B61L5/14—Form signals, e.g. semaphore arms
- B61L5/16—Local operating mechanisms for form signals
- B61L5/161—Local operating mechanisms for form signals using electromotive driving means
- B61L5/162—Wiring diagrams
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Position Or Direction (AREA)
Description
Es sind, mehrstellige Eisenbahnsignale bekannt, die von Kraftantrieben so bewegt werden, daß die Wahl des Signalbildes durch die Drehung des Antriebsmotors erfolgt. Dabei ist die Schaltung so ausgebildet, daß von jeder beliebigen Signalstellung aus jedes andere Signal hervorgerufen werden kann. Die Motoren dieser Antriebe werden ■ bisher durch vier oder mehr Schalter gesteuert, dieMulti-digit railway signals are known which are moved by power drives so that the choice of the signal image through the drive motor rotates. The circuit is designed so that any other signal can be generated from any signal position. The motors of these drives are ■ previously controlled by four or more switches, the
ίο von einer mit dem Antrieb verbundenen Steuerscheibe bewegt werden. Auch sind Antriebe bekannt, bei denen in der Mittelstellung der Antriebsmotor durch Kurzschlußbremsung festgehalten wird, um das Erscheinen eines falschen Signalbildes zu vermeiden. Vorliegende Erfindung bezweckt die "Wahl des Signalbildes mit einfacheren Mitteln, was durch Verwendung von nur drei zu bewegenden Schaltern und durch entsprechende Aus-ίο be moved by a control disc connected to the drive. Also are drives known, where in the middle position of the drive motor by short-circuit braking is held in order to avoid the appearance of a false signal image. Present The purpose of the invention is the "choice of the signal image with simpler means, what by using only three switches to be moved and by corresponding off
ao bildung der Steuerscheibe und der zu bewegenden Schalter erreicht wird.ao formation of the control disc and the switch to be moved is achieved.
In Abb. ι ist ein Beispiel der Erfindung dargestellt. 1 ist eine mit dem Antrieb verbundene Steuerscheibe, die sich je nach dem zu stellenden Signal nach links oder rechts dreht. 2 ist eine Einklinkung in dieser Scheibe, wodurch der Steuerschalter 3 je nach der Drehrichtung der Scheibe den linken oder rechten Kontaktsatz schließt. 4 und S sind ebenfalls Steuerschalter, die nach Erreichung der entsprechenden ,Signallage durch die Ausklinkung 2 ebenfalls ihre Kontakte unterbrechen. 6 ist der Schalter im Stellwerk. Wird er z. B. nach links umgelegt, so fließt von der Batterie 7 Strom über die Leitung9 zur Feldwicklung 10 und Ankern des Antriebsmotors. Der Motor läuft an und dreht sich so lange, bis der Stellstrom durch den Kontakthebel 4 nach Erreichung der Signallage abgeschaltet wird. Gleichzeitig mit dem Anlaufen des Motors wird der Steuerhebel 3 verstellt und damit die Leitung 12 an die andere Feldwicklung gelegt, so daß der Antrieb durch Zurücklegen des Schalters 6 jederzeit zurückgeholt werden kann. Entsprechend ist der Vorgang beim Stellen des anderen Signalbildes.In Fig. Ι an example of the invention is shown. 1 is one connected to the drive Control disk that rotates to the left or right depending on the signal to be set. 2 is a notch in this one Disc, whereby the control switch 3 turns the left depending on the direction of rotation of the disc or right contact set closes. 4 and S are also control switches, which after reaching the corresponding, signal position through the notch 2 also their contacts interrupt. 6 is the switch in the signal box. If he z. B. turned to the left, in this way, current flows from the battery 7 via the line 9 to the field winding 10 and armatures of the drive motor. The motor starts up and rotates until the actuating current passes the contact lever 4 is switched off after reaching the signal position. At the same time with When the engine starts, the control lever 3 is adjusted and thus the line 12 is switched on the other field winding placed, so that the drive by moving the switch 6 can be retrieved at any time. The process is similar when placing the other Signal aspect.
In Abb. 2 ist beispielsweise, die Steuerscheibe 13 anders ausgebildet. Der Steuerhebel 14 wird liier je nach der Drehrichtung nach oben oder unten zum Schließen der entsprechenden Kontakte bewegt.In Fig. 2, for example, the control disk 13 is designed differently. The control lever 14 is liier depending on the direction of rotation up or down to close the corresponding contacts moved.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DESCH86670D DE475750C (en) | Multi-digit railway signal with power drive |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DESCH86670D DE475750C (en) | Multi-digit railway signal with power drive |
Publications (1)
Publication Number | Publication Date |
---|---|
DE475750C true DE475750C (en) | 1929-05-01 |
Family
ID=7443520
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DESCH86670D Expired DE475750C (en) | Multi-digit railway signal with power drive |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE475750C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3046909A (en) * | 1960-02-24 | 1962-07-31 | Cleveland Crane Eng | Material handling device |
-
0
- DE DESCH86670D patent/DE475750C/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3046909A (en) * | 1960-02-24 | 1962-07-31 | Cleveland Crane Eng | Material handling device |
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