EP1662453A1 - Communication system, particularly for the announcement of information and the communication between two telephone sets in a train - Google Patents

Communication system, particularly for the announcement of information and the communication between two telephone sets in a train Download PDF

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Publication number
EP1662453A1
EP1662453A1 EP05110809A EP05110809A EP1662453A1 EP 1662453 A1 EP1662453 A1 EP 1662453A1 EP 05110809 A EP05110809 A EP 05110809A EP 05110809 A EP05110809 A EP 05110809A EP 1662453 A1 EP1662453 A1 EP 1662453A1
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EP
European Patent Office
Prior art keywords
bus
communication
fire
switch
train
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.)
Granted
Application number
EP05110809A
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German (de)
French (fr)
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EP1662453B1 (en
Inventor
Jürgen Sept
Otto Stanin
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Siemens AG
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Siemens AG
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Publication date
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Publication of EP1662453A1 publication Critical patent/EP1662453A1/en
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Publication of EP1662453B1 publication Critical patent/EP1662453B1/en
Not-in-force legal-status Critical Current
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L15/00—Indicators provided on the vehicle or vehicle train for signalling purposes ; On-board control or communication systems
    • B61L15/0018—Communication with or on the vehicle or vehicle train
    • B61L15/0036—Conductor-based, e.g. using CAN-Bus, train-line or optical fibres
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion

Definitions

  • the invention relates to a communication device, in particular for information announcement and communication between two stations in the train, according to the preamble of claim 1.
  • communication facilities in passenger trains are well known. They serve u. a. for announcing information to the passengers, for example regarding the next stop and the connections that can be reached there. To announce each car several speakers in the ceiling area with the associated amplifiers available. These announcements are either manually initiated by train stations or initialized automatically, whereby stored contents can also be output.
  • the communication device includes the possibility of communication between the train attendants among themselves as well as between the driver and the train attendants. This is achieved by appropriate intercom stations in the passenger area or in the driver's cab.
  • a bus in the form of parallel cables is routed through the entire train to which the abovementioned terminals for information input and output are connected.
  • the cables are provided with a flame-retardant insulation, which ensures the full functionality of the bus for a predetermined time in the event of a fire.
  • the information is transmitted in each case in the direction of the devices acting as terminals.
  • a disadvantage of the known communication devices is that destroyed by fire communication devices can affect the transmission of information. Usually, it is assumed that in a fire, a functional integrity of the communication device must be maintained for at least 30 minutes. The exception is the fire truck itself.
  • the object of the invention is to ensure the functional integrity of the communication device in the event of a fire even with destruction of devices connected to the bus devices.
  • the solution provides that the communication terminals are connected to the bus in each case via a fire-proof switch, which automatically disconnects the associated device in the event of a fire from the bus.
  • the individual communication devices are therefore not connected directly, but via a special switch to the bus.
  • the flame-retardant cables of the bus and the fire-protected Switch the entire "back-bone area" of the communication device is running temporarily protected against fire.
  • the switch is disposed within a housing which is formed of flame-retardant fire-resistant material and in which the cables of the bus and the associated communication terminal and the connections of the fire detectors open.
  • the switch is designed so that there is a mechanical and an electrical separation of bus and device through it.
  • the flameproof housing of the switch allows it to be constructed with inexpensive standard components.
  • FIG. 1 shows a communication device for transmitting information within a passenger train 1 with several cars 2.
  • a communication-technical bus 3 which consists of several parallel cables (not shown) is formed.
  • the cables themselves are provided with flame-retardant insulation and are in turn in a flame-retardant outer shell.
  • terminals 5 in the form of an amplifier 5a or a station 5b are connected to the amplifiers 5a in turn in each case via lines 8 more speakers 6 for information announcement.
  • any other terminals 5 may be connected to the switches 4, for example, microphones or electronic storage media (for automatic announcements), which messages can be spoken into the microphones for forwarding to the corresponding receiver.
  • FIG. 1 shows fire detectors 11 (fire detectors) which are distributed over the entire length of the train, in each case in the vicinity of the terminal 5 to be protected.
  • the fire detectors 11 are connected via fire-resistant lines 12 to the associated switch 4.
  • the fire detectors 11 emit a signal in the event of a fire, by which the terminals 5 are switched off via the shutdown box of the associated wagon area.
  • FIG. 2 shows the fireproof switch 4 in the form of a disconnection box in a schematic representation.
  • the bus 3 is connected, which is passed through in Figure 2 by the side walls of the housing 4a of the Abschaltbox, which consists of flammenwidrigem and heat-resistant material.
  • FIG. 2 shows a branch line 8, which leads from the bus 3 to one of the terminals 5.
  • the branch line 8 can be interrupted by means of a closer 9 of a relay 10.
  • a voltage signal is generated by the fire detector 11 of a fire alarm system, by which the relay 10 is switched accordingly and thus the branch line 8 is interrupted.
  • the connected terminal 5 is electrically disconnected in case of fire.
  • a function affecting feedback on the bus 3 by the destruction of the terminal 5 by fire is thus prevented.
  • inexpensive standard components can be used.

Abstract

The system has a passenger train, with several terminals arranged in the vehicles. A bus is formed from flame restraining material for the transmission of information. The terminals are attached to the bus (3) over a fire-protected switch (4) and associated equipment automatically separates from the bus in case of a fire. The switch is arranged within a housing (4a), and the cables of the bus (3), fire alarm (11) and the associated equipment are protected by a heatproof material.

Description

Die Erfindung betrifft eine Kommunikationseinrichtung, insbesondere zur Informationsdurchsage und Kommunikation zwischen zwei Sprechstellen im Triebzug, gemäß dem Oberbegriff des Anspruchs 1.The invention relates to a communication device, in particular for information announcement and communication between two stations in the train, according to the preamble of claim 1.

Die Verwendung von Kommunikationseinrichtungen in Personenzügen sind allgemein bekannt. Sie dienen u. a. zur Durchsage von Informationen an die Fahrgäste, beispielsweise in Bezug auf den nächsten Halt und die dort erreichbaren Anschlusszüge. Zur Durchsage sind in jedem Wagen mehrere Lautsprecher im Deckenbereich mit den zugehörigen Verstärkern vorhanden. Diese Durchsagen werden entweder manuell von im Zug vorhandenen Sprechstellen aus oder automatisch initialisiert, wobei auch gespeicherte Inhalte ausgegeben werden können. Neben den Durchsagen beinhaltet die Kommunikationseinrichtung die Möglichkeit zur Kommunikation zwischen den Zugbegleitern untereinander als auch zwischen dem Triebfahrzeugführer und den Zugbegleitern. Dies wird durch entsprechende Sprechstellen im Fahrgastbereich bzw. im Führerstandsbereicht erreicht.The use of communication facilities in passenger trains is well known. They serve u. a. for announcing information to the passengers, for example regarding the next stop and the connections that can be reached there. To announce each car several speakers in the ceiling area with the associated amplifiers available. These announcements are either manually initiated by train stations or initialized automatically, whereby stored contents can also be output. In addition to the announcements, the communication device includes the possibility of communication between the train attendants among themselves as well as between the driver and the train attendants. This is achieved by appropriate intercom stations in the passenger area or in the driver's cab.

Um diese Durchsagen bzw. die Kommunikation durchführen zu können, ist ein Bus in Form von parallelen Kabeln durch den gesamten Zug verlegt, an den die oben genannten Endgeräte zur Informationseingabe bzw. -ausgabe angeschlossen sind. Aus Sicherheitsgründen sind die Kabel mit einer Flammen hemmenden Isolierung versehen, welche im Falle eines Brandes die volle Funktionsfähigkeit des Busses für eine vorgegebene Zeit sicherstellt. Bei der Durchsage und der Kommunikation werden die Informationen jeweils in Richtung zu den als Endgeräte fungierenden Geräten hin übertragen.In order to be able to carry out these announcements or the communication, a bus in the form of parallel cables is routed through the entire train to which the abovementioned terminals for information input and output are connected. For safety reasons, the cables are provided with a flame-retardant insulation, which ensures the full functionality of the bus for a predetermined time in the event of a fire. In the case of announcement and communication, the information is transmitted in each case in the direction of the devices acting as terminals.

Nachteilig bei den bekannten Kommunikationseinrichtungen ist es, dass durch Brand zerstörte Kommunikationsgeräte die Informationsübertragung beeinträchtigen können. Üblicherweise geht man davon aus, dass in einem Brandfall ein Funktionserhalt der Kommunikationseinrichtung mindestens für 30 Minuten aufrechterhaltbar sein muss. Ausgenommen davon ist der Brandwagen selbst.A disadvantage of the known communication devices is that destroyed by fire communication devices can affect the transmission of information. Usually, it is assumed that in a fire, a functional integrity of the communication device must be maintained for at least 30 minutes. The exception is the fire truck itself.

Insbesondere ist es nachteilig, dass an den Bus angeschlossene Geräte den Funktionserhalt der Kommunikationseinrichtung erheblich stören können, bis hin dass die Kommunikation im gesamten Zug ausfallen kann.In particular, it is disadvantageous that devices connected to the bus can significantly impair the functional integrity of the communication device, even though communication throughout the train may be lost.

Aufgabe der Erfindung ist es, den Funktionserhalt der Kommunikationseinrichtung im Falle eines Brandes auch bei Zerstörung von an den Bus angeschlossenen Geräten sicherzustellen.The object of the invention is to ensure the functional integrity of the communication device in the event of a fire even with destruction of devices connected to the bus devices.

Die Lösung ist durch die im Anspruch 1 angegebenen Merkmale gegeben. Die kennzeichnenden Merkmale der Unteransprüche enthalten jeweils vorteilhafte Ausgestaltungen.The solution is given by the features specified in claim 1. The characterizing features of the subclaims each contain advantageous embodiments.

Die Lösung sieht vor, dass die Kommunikationsendgeräte an den Bus jeweils über einen feuergeschützten Schalter angeschlossen sind, der das zugehörige Gerät im Falle eines Brandes selbsttätig vom Bus trennt. Die einzelnen kommunikationstechnischen Geräte werden also nicht direkt, sondern über einen speziellen Schalter an den Bus angeschlossen. Durch die Flammen hemmenden Kabel des Busses und die feuergeschützten Schalter ist der gesamte "Back-Bone-Bereich" der Kommunikationseinrichtung zeitweise gegen Brand geschützt ausgeführt.The solution provides that the communication terminals are connected to the bus in each case via a fire-proof switch, which automatically disconnects the associated device in the event of a fire from the bus. The individual communication devices are therefore not connected directly, but via a special switch to the bus. By the flame-retardant cables of the bus and the fire-protected Switch the entire "back-bone area" of the communication device is running temporarily protected against fire.

Im technisch einfachsten Falle ist der Schalter innerhalb eines Gehäuses angeordnet, das aus Flammen hemmendem Feuer beständigen Material gebildet ist und in dem die Kabel des Busses und die des zugehörigen Kommunikationsendgeräts und die Anschlüsse der Brandmelder münden.In the technically simplest case, the switch is disposed within a housing which is formed of flame-retardant fire-resistant material and in which the cables of the bus and the associated communication terminal and the connections of the fire detectors open.

Zweckmäßigerweise ist der Schalter so ausgeführt, dass durch ihn eine mechanische als auch eine elektrische Trennung von Bus und Gerät erfolgt.Conveniently, the switch is designed so that there is a mechanical and an electrical separation of bus and device through it.

Es gibt zwei Möglichkeiten zur Auslösung des Schalters: Mittels einer Brandmeldeanlage und mittels einer Detektion des Brandes im jeweiligen Endgerät.There are two possibilities for triggering the switch: By means of a fire alarm system and by means of a detection of the fire in the respective terminal.

Das flammengeschützte Gehäuse des Schalters ermöglicht es, dass dieser mit kostengünstigen Standardbauelementen aufgebaut ist.The flameproof housing of the switch allows it to be constructed with inexpensive standard components.

Die Erfindung wird nachfolgend anhand einer Zeichnung näher beschrieben. Es zeigen

Figur 1
eine Kommunikationseinrichtung eines Personenzuges mit feuergeschützten Schaltern und
Figur 2
den Aufbau des Schalters als Abschaltbox in einer schematischen Darstellung.
The invention will be described below with reference to a drawing. Show it
FIG. 1
a communication device of a passenger train with fire-proof switches and
FIG. 2
the structure of the switch as Abschaltbox in a schematic representation.

Figur 1 zeigte eine Kommunikationseinrichtung zur Informationsübertragung innerhalb eines Personenzugs 1 mit mehreren Wagen 2. Längs durch den Personenzug 1 verläuft ein kommunikationstechnischer Bus 3, der aus mehreren parallelen Kabeln (nicht gezeigt) gebildet ist. Die Kabel selbst sind mit Flammen hemmender Isolation versehen und befinden sich wiederum in einer Flammen hemmenden Außenhülle. An den Bus sind jeweils über einen Feuer geschützten Schalter 4 Endgeräte 5 in Form eines Verstärkers 5a oder einer Sprechstelle 5b angeschlossen, an den Verstärkern 5a wiederum jeweils über Leitungen 8 mehrere Lautsprecher 6 zur Informationsdurchsage. Selbstverständlich können an den Schaltern 4 auch beliebige andere Endgeräte 5 angeschlossen sein, beispielsweise Mikrofone oder elektronische Speichermedien (für automatische Ansagen), wobei in die Mikrofone Nachrichten zur Weiterleitung an die entsprechenden Empfänger hineingesprochen werden können.FIG. 1 shows a communication device for transmitting information within a passenger train 1 with several cars 2. Along the passenger train 1 runs a communication-technical bus 3, which consists of several parallel cables (not shown) is formed. The cables themselves are provided with flame-retardant insulation and are in turn in a flame-retardant outer shell. To the bus in each case via a fire-protected switch 4 terminals 5 in the form of an amplifier 5a or a station 5b are connected to the amplifiers 5a in turn in each case via lines 8 more speakers 6 for information announcement. Of course, any other terminals 5 may be connected to the switches 4, for example, microphones or electronic storage media (for automatic announcements), which messages can be spoken into the microphones for forwarding to the corresponding receiver.

Weiter zeigt Figur 1 Branddetektoren 11 (Brandmelder), welche über die gesamte Zuglänge verteilt jeweils in der Umgebung des zu schützenden Endgerätes 5 angeordnet sind. Auch die Branddetektoren 11 sind über feuergeschützte Leitungen 12 an den zugehörigen Schalter 4 angeschlossen. Die Branddetektoren 11 geben im Falle eines Brandes ein Signal ab, durch welches die Endgeräte 5 über die Abschaltbox des zugehörigen Wagenbereiches abgeschaltet werden.Furthermore, FIG. 1 shows fire detectors 11 (fire detectors) which are distributed over the entire length of the train, in each case in the vicinity of the terminal 5 to be protected. The fire detectors 11 are connected via fire-resistant lines 12 to the associated switch 4. The fire detectors 11 emit a signal in the event of a fire, by which the terminals 5 are switched off via the shutdown box of the associated wagon area.

Figur 2 zeigt den feuergeschützten Schalter 4 in Form einer Abschaltbox in einer schematischen Darstellung. An den Schalter 4 ist der Bus 3 angeschlossen, der in Figur 2 durch die Seitenwände des Gehäuses 4a der Abschaltbox hindurchgeführt ist, die aus flammenwidrigem und hitzebeständigem Material besteht. Weiter zeigt Figur 2 eine Abzweigleitung 8, welche vom Bus 3 zu einem der Endgeräte 5 führt. Die Abzweigleitung 8 kann mittels eines Schließers 9 eines Relais 10 unterbrochen werden. Hierzu wird von dem Branddetektor 11 einer Brandmeldeanlage ein Spannungssignal generiert, durch welches das Relais 10 entsprechend geschaltet und damit die Abzweigleitung 8 unterbrochen wird. Auf diese Weise wird das angeschlossene Endgerät 5 im Brandfalle elektrisch getrennt. Eine die Funktion beeinträchtigende Rückwirkung auf den Bus 3 durch die Zerstörung des Endgeräts 5 durch Feuer ist damit verhindert. In der Abschaltbox selbst können kostengünstige Standardbauelemente verwendet werden.FIG. 2 shows the fireproof switch 4 in the form of a disconnection box in a schematic representation. To the switch 4, the bus 3 is connected, which is passed through in Figure 2 by the side walls of the housing 4a of the Abschaltbox, which consists of flammenwidrigem and heat-resistant material. Furthermore, FIG. 2 shows a branch line 8, which leads from the bus 3 to one of the terminals 5. The branch line 8 can be interrupted by means of a closer 9 of a relay 10. For this purpose, a voltage signal is generated by the fire detector 11 of a fire alarm system, by which the relay 10 is switched accordingly and thus the branch line 8 is interrupted. In this way, the connected terminal 5 is electrically disconnected in case of fire. A function affecting feedback on the bus 3 by the destruction of the terminal 5 by fire is thus prevented. In the shutdown box itself inexpensive standard components can be used.

Claims (5)

Kommunikationseinrichtung, insbesondere zur Informationsdurchsage und Kommunikation zwischen zwei Sprechstellen, für einen mehrere Wagen (2) aufweisenden Zug (1), insbesondere einen Personenzug, mit einer Vielzahl in den Wagen (2) angeordneten kommunikationstechnischen Geräten (5a, 5b), insbesondere Endgeräten (5), die an einen aus Flammen hemmenden Kabeln gebildeten kommunikationstechnischen Bus (3) zur Übertragung von Informationen angeschlossen sind, welche zumindest in Richtung zu den Geräten (5a, 5b) hin übertragbar sind,
dadurch gekennzeichnet,
dass die Geräte (5a, 5b) an den Bus (3) jeweils über einen feuergeschützten Schalter (4) angeschlossen sind, der das zugehörige Gerät (5a, 5b) im Falle eines Brandes selbsttätig vom Bus (3) trennt.Communication device, in particular for information announcement and communication between two stations, for a train (1) comprising several carriages (2), in particular a passenger train, with a multiplicity of communication technology devices (5a, 5b) arranged in the carriages (2), in particular terminals (5 ) which are connected to a communication-technical bus (3) formed of flame-retardant cables for transmitting information which can be transmitted at least in the direction of the devices (5a, 5b),
characterized,
in that the devices (5a, 5b) are connected to the bus (3) via a fire-protected switch (4) which automatically disconnects the associated device (5a, 5b) from the bus (3) in the event of a fire. Kommunikationseinrichtung nach Anspruch 1,
dadurch gekennzeichnet,
dass der Schalter (4) innerhalb eines Gehäuses (4a) angeordnet ist, das aus Flammen hemmendem hitzebeständigen Material gebildet ist und in dem die Kabel des Busses (3), eines Brandmelders (11) und des zugehörigen Geräts (5a, 5b) münden.Communication device according to claim 1,
characterized,
in that the switch (4) is arranged within a housing (4a) formed of flame-retardant heat-resistant material and in which the cables of the bus (3), a fire detector (11) and the associated device (5a, 5b) open. Kommunikationseinrichtung nach Anspruch 1 oder 2,
dadurch gekennzeichnet,
dass durch den Schalter (4) eine mechanische und elektrische Trennung von Bus (3) und Gerät (5a, 5b) erfolgt.Communication device according to claim 1 or 2,
characterized,
that by the switch (4) a mechanical and electrical separation of the bus (3) and device (5a, 5b) takes place. Kommunikationseinrichtung nach einem der Ansprüche 1-3,
dadurch gekennzeichnet,
dass die Auslösung des Schalters (4) mittels eines Signals des Brandmelders (11) erfolgt.Communication device according to one of claims 1-3,
characterized,
that the triggering of the switch (4) by means of a signal of the fire detector (11). Kommunikationseinrichtung nach einem der Ansprüche 1-4,
dadurch gekennzeichnet,
dass der Schalter (4) mit Standardbauelementen aufgebaut ist.Communication device according to one of claims 1-4,
characterized,
that the switch (4) is constructed with standard components.
EP05110809A 2004-11-25 2005-11-16 Communication system, particularly for the announcement of information and the communication between two telephone sets in a train Not-in-force EP1662453B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004057458A DE102004057458B4 (en) 2004-11-25 2004-11-25 Communication device, in particular for information announcement and communication between two stations in the train

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EP1662453A1 true EP1662453A1 (en) 2006-05-31
EP1662453B1 EP1662453B1 (en) 2009-10-14

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US (1) US20060146699A1 (en)
EP (1) EP1662453B1 (en)
AT (1) ATE445891T1 (en)
DE (2) DE102004057458B4 (en)
DK (1) DK1662453T3 (en)
ES (1) ES2331705T3 (en)
PT (1) PT1662453E (en)
RU (1) RU2392716C2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011104278A1 (en) * 2010-02-25 2011-09-01 Siemens Aktiengesellschaft Communication network for a railborne vehicle
WO2011138416A3 (en) * 2010-05-06 2011-12-29 Siemens Aktiengesellschaft Communication bus for multi-part track based vehicle
WO2016026651A1 (en) * 2014-08-19 2016-02-25 Siemens Aktiengesellschaft Vehicle
WO2016026683A1 (en) * 2014-08-19 2016-02-25 Siemens Aktiengesellschaft Fire-resistant device for a vehicle

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103947233A (en) * 2011-06-10 2014-07-23 诺基亚通信公司 Voice group call service over multimedia broadcast multicast services bearers
CN105678947A (en) * 2016-04-14 2016-06-15 中车青岛四方车辆研究所有限公司 Modularized high speed motor train unit smoke and fire online monitoring system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4394655A (en) * 1981-03-13 1983-07-19 Baker Industries, Inc. Bidirectional, interactive fire detection system
DE4321348C1 (en) * 1993-06-26 1994-05-26 Diatec Automatisations Technic Early warning of hazards for public passenger train transport system - collects error and fault data regarding door closing, temp. etc. in vehicle computer, transmits over short distance to intermediate receiver and/or nearby vehicle, and then to central computer
US6118373A (en) * 1998-12-22 2000-09-12 Mandry; Karl F. Method of remotely detecting an ambient condition
GB2392983A (en) * 2002-09-13 2004-03-17 Bombardier Transp Gmbh Remote system condition monitoring

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3737858A (en) * 1971-07-13 1973-06-05 Advanced Research Corp Versatile telemetering system
DE3842443A1 (en) * 1987-12-16 1989-08-10 Norbert Barein Tamper-indicating closure
US20030097806A1 (en) * 1996-03-05 2003-05-29 Brown John G. Inner accessible commutering enterprise structure interfaced with one or more workplace, vehicle or home commutering stations
IT1283362B1 (en) * 1996-07-30 1998-04-17 Pirelli Cavi S P A Ora Pirelli SELF-EXTINGUISHING CABLE WITH LOW EMISSION OF TOXIC AND CORROSIVE FUMES AND GASES
US6178278B1 (en) * 1997-11-13 2001-01-23 Alcatel Indoor/outdoor dry optical fiber cable
US20070001865A1 (en) * 2003-06-24 2007-01-04 Philip Rowe Smoke detector
US7684167B2 (en) * 2003-09-30 2010-03-23 Fisher-Rosemount Systems, Inc. Communication bus suitable for use in a hazardous area of a process plant

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4394655A (en) * 1981-03-13 1983-07-19 Baker Industries, Inc. Bidirectional, interactive fire detection system
DE4321348C1 (en) * 1993-06-26 1994-05-26 Diatec Automatisations Technic Early warning of hazards for public passenger train transport system - collects error and fault data regarding door closing, temp. etc. in vehicle computer, transmits over short distance to intermediate receiver and/or nearby vehicle, and then to central computer
US6118373A (en) * 1998-12-22 2000-09-12 Mandry; Karl F. Method of remotely detecting an ambient condition
GB2392983A (en) * 2002-09-13 2004-03-17 Bombardier Transp Gmbh Remote system condition monitoring

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011104278A1 (en) * 2010-02-25 2011-09-01 Siemens Aktiengesellschaft Communication network for a railborne vehicle
US8807486B2 (en) 2010-02-25 2014-08-19 Siemens Aktiengesellschaft Communication network for a railborne vehicle
WO2011138416A3 (en) * 2010-05-06 2011-12-29 Siemens Aktiengesellschaft Communication bus for multi-part track based vehicle
WO2016026651A1 (en) * 2014-08-19 2016-02-25 Siemens Aktiengesellschaft Vehicle
WO2016026683A1 (en) * 2014-08-19 2016-02-25 Siemens Aktiengesellschaft Fire-resistant device for a vehicle
RU178576U1 (en) * 2014-08-19 2018-04-11 Сименс Акциенгезелльшафт VEHICLE
EP3157785B1 (en) 2014-08-19 2019-11-06 Siemens Mobility GmbH Vehicle
US10574036B2 (en) 2014-08-19 2020-02-25 Siemens Mobility GmbH Vehicle with a fireproof electrical network

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ES2331705T3 (en) 2010-01-13
DE102004057458B4 (en) 2007-05-03
RU2005136642A (en) 2007-06-10
DE102004057458A1 (en) 2006-06-01
DE502005008311D1 (en) 2009-11-26
ATE445891T1 (en) 2009-10-15
US20060146699A1 (en) 2006-07-06
PT1662453E (en) 2009-11-06
EP1662453B1 (en) 2009-10-14
RU2392716C2 (en) 2010-06-20
DK1662453T3 (en) 2010-01-18

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