DE717278C - Arrangement for reporting rail vehicles, in particular for the protection of gang workers - Google Patents
Arrangement for reporting rail vehicles, in particular for the protection of gang workersInfo
- Publication number
- DE717278C DE717278C DES133119D DES0133119D DE717278C DE 717278 C DE717278 C DE 717278C DE S133119 D DES133119 D DE S133119D DE S0133119 D DES0133119 D DE S0133119D DE 717278 C DE717278 C DE 717278C
- Authority
- DE
- Germany
- Prior art keywords
- workers
- reporting
- arrangement
- protection
- gang
- 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
- 238000010521 absorption reaction Methods 0.000 claims description 2
- 210000000056 organ Anatomy 0.000 claims description 2
- 230000010355 oscillation Effects 0.000 claims description 2
- 230000003313 weakening effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L23/00—Control, warning or like safety means along the route or between vehicles or trains
- B61L23/06—Control, warning or like safety means along the route or between vehicles or trains for warning men working on the route
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Description
Anordnung zur Meldung von Schienenfahrzeugen, insbesondere zum Schutze von Rottenarbeitern Die Erfindung betrifft eine Anordnung zur Meldung von Schienenfahrzeugen, insbesondere zum Schutze von Rottenarbeitern, bei der die Durchfahrt eines Zuges o. dgl. an einer Stelle der Strecke von dieser aus drahtlos an einer anderen zu überwachenden Stelle der Strecke die Abgabe eines Warnsignals bewirkt.Arrangement for reporting rail vehicles, in particular for protection of rotten workers The invention relates to an arrangement for reporting rail vehicles, especially for the protection of gang workers when a train passes through o. The like. At one point along the route from this wirelessly to another causing the monitoring point of the route to issue a warning signal.
Es ist an sich bekannt, zur Übertragung des Warnsignals die Kapazität des Gitterkreises einer Elektronenröhre zu beeinflussen. Zu dieser Beeinflussung des Gitterkreises benötigt man jedoch stets eine an dem Zug befestigte Sonderausrüstung, die zusammen mit der ortsfesten Anlage einen kapazitiven Fußkontakt bildet.It is known per se, the capacity to transmit the warning signal of the grid circle of an electron tube. About this influence the grid circle, however, you always need special equipment attached to the train, which together with the stationary system forms a capacitive foot contact.
Erfindungsgemäß wird diese Sonderausrüstung des Zuges nun dadurch überflüssig gemacht, daß in entsprechender Entfernung von der Stelle des Empfängers für die Auslösung des Warnsignals .ein ununterbrochen sich in Tätigkeit befindender Sender aufgestellt ist, dessen Sendung durch die bei der Vorbeifahrt eines nicht mit einer Sonderausrüstung versehenen Zuges o. dgl. zwischen zwei ortsfest im Senderschwingungssystem angeordneten Organen hervorgerufene Absorptionserscheinung vorübergehend geschwächt oder unterbrochen wird und diese Schwächung oder Unterbrechung das Warnsignal auslöst.According to the invention, this special equipment of the train is now thereby made superfluous that at an appropriate distance from the location of the recipient for the triggering of the warning signal. a continuously operating Transmitter is set up, whose broadcast by the one not driving by Train or the like provided with special equipment between two stationary in the transmitter oscillation system The absorption phenomenon caused by the arranged organs is temporarily weakened or is interrupted and this weakening or interruption triggers the warning signal.
Die Erfindung -wird im folgenden durch beispielsweise Ausführungen näher erläutert. Der Sender ist mit einer Dipolantenne ausgerüstet, die, von Isolatoren getragen, auf der Strecke zwischen :den beiden Schienen in einer Höhe angeordnet ist, die vereinbar ist mit der vorgeschriebenen freien Höhe zwischen den Fahrzeugen und der Strecke. Die Dipolantenne -wird mit dem Sender durch eine geeignete Speiseleitung verbunden.The invention is illustrated below by way of example explained in more detail. The transmitter is equipped with a dipole antenna, which, from isolators carried, on the route between: the two rails arranged at one level which is compatible with the prescribed free height between the vehicles and the route. The dipole antenna - is connected to the transmitter through a suitable feed line tied together.
Die Dipolantenne kann aus Drahtnetzen oder Röhren oder einer anderen gleichwertigen Anordnung bestehen.The dipole antenna can be made of wire mesh or tubes or some other equivalent arrangement exist.
Bei einer anderen Ausführung wird die Erde des Senders durch die Schienen gebildet und die Antenne in der Nähe der Strecke senkrecht oder waagerecht in einer Höhe und in einem Abstand angeordnet, die für die angestrebte Wirkung geeignet sind.In another embodiment, the earth of the transmitter is through the rails formed and the antenna near the track perpendicular or arranged horizontally at a height and at a distance that is desirable for the Effect are suitable.
Aus den beiden genannten Ausführungen ergibt sich eine dritte Ausführungsmöglichkeit, bei der die Schienen als Erdungspunkt beibehalten werden, aber eine Antenne mit Verbindung zu einem auf der Strecke angeordneten, wie in dem .erstgenannten Ausführungsbeispiel ausgebildeten Metallgebilde verwendet wird.A third implementation option results from the two above-mentioned versions, where the rails are retained as the earthing point, but with an antenna Connection to one arranged on the route, as in the first-mentioned embodiment formed metal structure is used.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR717278X | 1937-07-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE717278C true DE717278C (en) | 1942-02-10 |
Family
ID=9089965
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DES133119D Expired DE717278C (en) | 1937-07-27 | 1938-07-21 | Arrangement for reporting rail vehicles, in particular for the protection of gang workers |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE717278C (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE973750C (en) * | 1954-04-29 | 1960-05-25 | Stin | Device for train end signaling |
DE1150405B (en) * | 1960-03-07 | 1963-06-20 | Deutsche Bundesbahn | Arrangement for reporting rail vehicles at a track construction site |
-
1938
- 1938-07-21 DE DES133119D patent/DE717278C/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE973750C (en) * | 1954-04-29 | 1960-05-25 | Stin | Device for train end signaling |
DE1150405B (en) * | 1960-03-07 | 1963-06-20 | Deutsche Bundesbahn | Arrangement for reporting rail vehicles at a track construction site |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE717278C (en) | Arrangement for reporting rail vehicles, in particular for the protection of gang workers | |
DE355248C (en) | Arrangement for even stress distribution on the individual links of an isolator chain | |
DE869227C (en) | Method for generating an omnidirectional diagram | |
DE489002C (en) | Protection device for isolator chains | |
AT78275B (en) | Protection device for high voltage overhead lines. | |
AT49726B (en) | Chain thread monitor for looms with several warp chains. | |
Merten | Wordsworth, William: The Prelude or Growth of a Poet's Mind | |
DE2059388A1 (en) | Track circuit for railway safety systems | |
DE409492C (en) | Device for transmitting signals to moving vehicles | |
DE583006C (en) | Inductive device for the transmission of characters from the vehicle to the track | |
DE586594C (en) | Signal system with several vibration contacts of different natural frequencies | |
DE1128885B (en) | Automatic section block with non-insulated track circuits | |
DE1780280C3 (en) | ||
AT35354B (en) | Hat ventilation device. | |
DE1758987U (en) | FLEXIBLE CONVEYOR. | |
DE739700C (en) | Middle buffer | |
AT97623B (en) | Line arrangement. | |
AT117540B (en) | Cable car for circular operation with automatic cable clamping devices. | |
DE501958C (en) | Device for eliminating fluctuations in reception strength (fadings) in wireless communication using short waves | |
DE591593C (en) | Traenkerder | |
DE490152C (en) | Navigation device for aircraft with a windward angle and travel table | |
AT133615B (en) | High frequency arrangement. | |
AT124346B (en) | Contact wire suspension for trackless electric vehicles. | |
DE862624C (en) | Vehicle stop lever for mechanical train safety devices that work from the track to the vehicle | |
DE356116C (en) | Alarm firing device to prevent railroad status signals from being run over |