EP3105102B1 - Method and device for standstill monitoring in rail vehicles - Google Patents

Method and device for standstill monitoring in rail vehicles Download PDF

Info

Publication number
EP3105102B1
EP3105102B1 EP15712095.7A EP15712095A EP3105102B1 EP 3105102 B1 EP3105102 B1 EP 3105102B1 EP 15712095 A EP15712095 A EP 15712095A EP 3105102 B1 EP3105102 B1 EP 3105102B1
Authority
EP
European Patent Office
Prior art keywords
vehicle
standstill
permanent magnets
switch
rail
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.)
Not-in-force
Application number
EP15712095.7A
Other languages
German (de)
French (fr)
Other versions
EP3105102A1 (en
Inventor
Werner Friedrichs
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 Mobility GmbH
Original Assignee
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 AG filed Critical Siemens AG
Publication of EP3105102A1 publication Critical patent/EP3105102A1/en
Application granted granted Critical
Publication of EP3105102B1 publication Critical patent/EP3105102B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61LGUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L25/00Recording or indicating positions or identities of vehicles or trains or setting of track apparatus
    • B61L25/02Indicating or recording positions or identities of vehicles or trains
    • B61L25/021Measuring and recording of train speed
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61LGUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L25/00Recording or indicating positions or identities of vehicles or trains or setting of track apparatus
    • B61L25/02Indicating or recording positions or identities of vehicles or trains
    • B61L25/025Absolute localisation, e.g. providing geodetic coordinates

Definitions

  • a prerequisite for the safe operation of these train control systems is that in the trackside control center, the actual current position of the rail vehicle is known so that the distance can be calculated up to the stop for the to be transmitted driving license.
  • the vehicle position is usually determined by means of track-side reference points, for example location balises.
  • a path measuring device of the vehicle continuously determines the relative position of the vehicle to the reference point and transmits the position data to the line center.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Description

Die Erfindung betrifft ein Verfahren zur Stillstandsüberwachung bei Schienenfahrzeugen mit einer Zugbeeinflussungseinrichtung sowie eine diesbezügliche Vorrichtung.The invention relates to a method for standstill monitoring in rail vehicles with a train control device and a related device.

Moderne Zugbeeinflussungseinrichtungen benötigen genaue Weg- bzw. Ortsinformationen sowohl abgestellter als auch fahrender Schienenfahrzeuge. Konventionelle Zugbeeinflussungssysteme werden zunehmend durch funkbasierte Zugbeeinflussungssysteme ergänzt oder abgelöst. Bei funkbasierten Zugbeeinflussungssystemen, wie z. B. ETCS - European Train Control System - Level 2, werden Fahrterlaubnisse in einer streckenseitigen Steuerzentrale ermittelt und den einzelnen Schienenfahrzeugen per Funk übermittelt. Die Fahrterlaubnis enthält neben anderen Informationen das Geschwindigkeitsprofil der Strecke und die Distanz zwischen der aktuellen Position und dem nächsten überwachten Halteort. Während der Fahrt ermittelt eine Fahrzeugeinrichtung die zurückgelegte Entfernung und verhindert durch rechtzeitige automatische Ansteuerung der Bremse das Überschreiten der zulässigen Geschwindigkeit und das Vorbeifahren an dem überwachten Halteort. Voraussetzung für die sichere Funktionsweise dieser Zugbeeinflussungssysteme ist, dass in der streckenseitigen Steuerzentrale die tatsächliche momentane Position des Schienenfahrzeuges bekannt ist, damit die Distanz bis zum Halteort für die zu übermittelnde Fahrterlaubnis berechnet werden kann. Üblicherweise wird die Fahrzeugposition mittels streckenseitiger Referenzpunkte, zum Beispiel Ortungsbalisen, ermittelt. Eine Wegmesseinrichtung des Fahrzeuges ermittelt kontinuierlich die relative Position des Fahrzeuges zu dem Referenzpunkt und übermittelt die Positionsdaten an die Streckenzentrale.Modern train control devices require accurate location information of both parked and moving rail vehicles. Conventional train control systems are increasingly supplemented or superseded by radio-based train control systems. In radio-based train control systems, such. B. ETCS - European Train Control System - Level 2, driving licenses are determined in a trackside control center and the individual rail vehicles transmitted by radio. The driving permit contains, among other information, the speed profile of the route and the distance between the current position and the next monitored stopping place. During the journey, a vehicle device determines the distance traveled and prevents by timely automatic control of the brake exceeding the permissible speed and driving past the monitored stopping place. A prerequisite for the safe operation of these train control systems is that in the trackside control center, the actual current position of the rail vehicle is known so that the distance can be calculated up to the stop for the to be transmitted driving license. The vehicle position is usually determined by means of track-side reference points, for example location balises. A path measuring device of the vehicle continuously determines the relative position of the vehicle to the reference point and transmits the position data to the line center.

Bisher ist es jedoch nicht möglich, auch bei ausgeschalteter Fahrzeugeinrichtung festzustellen, ob der bei diesem Betriebszustand vorausgesetzte Stillstand des Schienenfahrzeuges tatsächlich eingehalten wurde. Werden Schienenfahrzeuge zum Betriebsende an Parkpositionen komplett ausgeschaltet, geht für die Zugbeeinflussung die genaue sicherungstechnische Zugposition verloren. Nach dem Wiedereinschalten des Schienenfahrzeuges ist die sicherungstechnische Position des Fahrzeuges nicht bekannt und die Initialisierung der Fahrzeugposition kann erst durch das Überfahren von mindestens zwei Ortsreferenzpunkten, zum Beispiel Balisen, ermittelt werden. Erst danach kann das Fahrzeug aus Zugbeeinflussungssicht in Betrieb genommen werden. Das bedeutet, dass Fahrzeuge in Parkpositionen nicht komplett ausgeschaltet werden dürfen; zumindest die Zugbeeinflussung muss aktiv bleiben. Nachteilig ist vor allem der dazu erforderliche erhebliche Energiebedarf.So far, however, it is not possible to determine even when the vehicle device is switched off, whether in this operating condition assumed standstill of the rail vehicle was actually complied with. If rail vehicles are completely switched off at the end of operation at parking positions, the exact safety-related traction position is lost for the train control. After restarting the rail vehicle, the safety-technical position of the vehicle is not known and the initialization of the vehicle position can only be determined by driving over at least two location reference points, for example, balises. Only then can the vehicle be put into operation from the train control viewpoint. This means that vehicles in parking positions may not be switched off completely; at least the train control must remain active. The disadvantage is above all the required considerable energy consumption.

Eine andere Möglichkeit besteht darin, dass das Schienenfahrzeug seine sicherungstechnische Position vor dem Abschalten abspeichert und diese Position nach dem Wiedereinschalten als Initialisierungsposition verwendet wird. Notwendige sicherungstechnische Voraussetzung für die Verwendbarkeit der gespeicherten Fahrzeugposition ist, dass das Fahrzeug bei ausgeschalteter Fahrzeugeinrichtung nicht bewegt wurde - Cold Movement Detection - CMD. Erfolgt dennoch eine Bewegung des Schienenfahrzeuges, beispielsweise durch Abschleppen, muss die Verwendung der ursprünglichen Position für Initialisierungszwecke durch Personal verhindert werden. Diese nicht technische Lösung ist in der Realität oft nicht umsetzbar.Another possibility is that the rail vehicle stores its fuse-technical position before switching off and this position is used after restarting as initialization position. Necessary securing technical condition for the usability of the stored vehicle position is that the vehicle has not been moved when the vehicle equipment is switched off - Cold Movement Detection - CMD. Nevertheless, if a movement of the rail vehicle, for example by towing, the use of the original position for initialization purposes by staff must be prevented. This non-technical solution is often not feasible in reality.

Zur Lösung des Problems werden derzeit häufig zusätzliche Referenzpunkte an den geplanten Abstellorten installiert. Diese Referenzpunkte müssen zur Bestätigung der Korrektheit der abgespeicherten Position zunächst passiert werden. Nachteilig dabei ist vor allem die Notwendigkeit, eine erhebliche Gleislänge zwischen dem Referenzpunkt und dem eigentlichen Startpunkt freizuhalten. Abstellgleise müssen gegebenenfalls für längere Fahrzeuge verlängert werden oder die Fahrzeuglänge muss eingeschränkt werden. Nachteilig ist darüber hinaus, dass die Fahrt bis zu dem Referenzpunkt, das heißt bis zur Positionserkennung, unter Fahrerverantwortung erfolgen muss. Erst nach der Passage des Referenzpunktes kann eine Fahrterlaubnis aufgrund der Positionsinitialisierung per Funk erteilt werden, während zuvor keine technische Sicherung besteht und die Fahrzeuggeschwindigkeit sehr niedrig sein muss.To solve the problem, additional reference points are often installed at the planned depots. These reference points must first be passed to confirm the correctness of the stored position. The disadvantage here is especially the need to keep a considerable track length between the reference point and the actual starting point. Sidings may need to be extended for longer vehicles or the vehicle length may need to be limited. Another disadvantage is that the journey must take place up to the reference point, that is, up to the position detection, under driver responsibility. Only after the passage of the reference point can a driving license due to the position initialization be given by radio, while previously there is no technical backup and the vehicle speed must be very low.

In der EP 2 502 800 A1 und in ETCS: "System and requirements and specifications" vom European Rail Research Institute werden jeweils Stillstandsüberwachungen bei Schienenfahrzeugen beschrieben.In the EP 2 502 800 A1 and ETCS: "System and requirements and specifications" from the European Rail Research Institute describes rolling stock monitoring of rolling stock.

Bei ETCS besteht eine weitere streckenseitige Lösung in der Installation von schaltbaren ETCS-Level 1-Balisen. In diesem Fall erhält die Fahrzeugeinrichtung beim Passieren der Balise zunächst eine ETCS-Level 1-Fahrterlaubnis. Anschließend erteilt die Funksteuerzentrale eine ETCS-Level 2-Fahrterlaubnis. Nachteilig ist vor allem der erhebliche Aufwand, da unter anderem ein Balisensteuergerät inklusive Kabelverlegung zur Balise und eine Verbindungsschaltung zur Übertragung eines optischen Signalbegriffs zum Balisensteuergerät erforderlich sind. Darüber hinaus ist die Akzeptanz des ETCS in der Ausbaustufe Level 1 bei Infrastrukturbetreibern häufig gering.At ETCS, another trackside solution is the installation of switchable ETCS Level 1 balises. In this case, when entering the balise, the vehicle facility will initially receive an ETCS Level 1 Driving Permit. Subsequently, the radio control center issues an ETCS Level 2 driving license. The disadvantage is above all the considerable expense, since inter alia a balise control unit including cable laying to the balise and a connection circuit for transmitting an optical signal term to the balise control unit are required. In addition, the acceptance of the ETCS in Level 1 configuration is often low for infrastructure managers.

Möglich wäre die Nutzung von GPS - Global Positioning System -, um den Abstellort vor dem Ausschalten der Fahrzeugeinrichtung zu ermitteln und remanent abzuspeichern und nach dem Wiedereinschalten den aktuellen Ort zu ermitteln und mit dem abgespeicherten Ort zu vergleichen. Problematisch dabei ist jedoch, dass bei einer Vielzahl von Abstellorten kein ausreichend starkes Satellitensignal zur Verfügung steht, beispielsweise in Wartungshallen und überdachten oder unterirdischen Bahnhöfen.It would be possible to use the GPS - Global Positioning System - to determine the parking place before switching off the vehicle equipment and store retentive and after switching on the current location to determine and compare with the stored location. The problem with this is, however, that in a large number of Abstellorten no sufficiently strong satellite signal is available, for example in maintenance halls and covered or underground stations.

Der Erfindung liegt demgemäß die Aufgabe zugrunde, ein Verfahren und eine Vorrichtung zur Stillstandsüberwachung bei Schienenfahrzeugen anzugeben, die eine vollständige Abschaltung aller elektrischen Komponenten des Schienenfahrzeuges während der Stillstandsphase ermöglichen, wobei die erforderliche Sicherheit für das Herausfahren aus der Stillstandsposition ohne Personaleinsatz beziehungsweise zusätzlicher Ortungspunkte gewährleistet werden kann.The invention is therefore an object of the invention to provide a method and apparatus for standstill monitoring in rail vehicles, a complete shutdown allow all electrical components of the rail vehicle during the standstill phase, the required security for moving out of the standstill position without staffing or additional landmarks can be guaranteed.

Verfahrensgemäß wird die Aufgabe durch das Verfahren nach Anspruch 1 gelöst, bei dem die Stillstandsposition des Schienenfahrzeugs und Schalterstellungen mindestens eines fahrzeugseitigen Trägheitsdetektors festgestellt werden.According to the method, the object is achieved by the method according to claim 1, wherein the standstill position of the rail vehicle and switch positions of at least one vehicle-side inertia detector are detected.

Die Aufgabe wird gemäß Anspruch 3 auch durch eine Vorrichtung gelöst, bei der fahrzeugseitig ein Trägheitsdetektor vorgesehen ist, der zwei in Fahrtrichtung hintereinander angeordnete Permanentmagnete aufweist, deren Magnetfeld in der Stillstandsposition des Schienenfahrzeuges mittels bestrombarer Spulen kompensierbar ist, wodurch ein zwischen den Permanentmagneten beweglicher Metallkörper eine Stellung zwischen den Permanentmagneten einnimmt und bei Bewegung des Schienenfahrzeuges trägheitsbedingt von einem der beiden Permanentmagnete angezogen wird und dabei einen Schalter betätigt.The object is achieved according to claim 3, by an apparatus in which the vehicle side an inertia detector is provided which has two consecutively arranged in the direction of travel permanent magnets whose magnetic field in the stationary position of the rail vehicle by means of energizable coils can be compensated, whereby a movable between the permanent magnet metal body a Position between the permanent magnet occupies and is attracted by one of the two permanent magnets during movement of the rail vehicle due to inertia and thereby actuates a switch.

Das Schienenfahrzeug speichert vor dem Abschalten der Fahrzeugeinrichtung seine sicherungstechnische Stillstandsposition ab. Zusätzlich werden die Schalterstellungen des Trägheitssensors überwacht. Nach dem Wiedereinschalten der Fahrzeugeinrichtung werden die aktuellen Schalterstellungen, die davon abhängig sind, ob der Metallkörper den Schalter betätigt hat oder nicht, festgestellt und entweder manuell oder automatisch mit dem Erwartungswert, nämlich keine Änderung der Schalterstellungen, verglichen. Wenn letzteres der Fall ist, hat während des Ausschaltzustandes keine Bewegung des Schienenfahrzeuges stattgefunden und die gespeicherte Fahrzeugposition kann sicherungstechnisch verwendet werden. Das Schienenfahrzeug ist folglich bereits vor der Abfahrt, das heißt noch im Stillstand, signaltechnisch sicher lokalisiert beziehungsweise initialisiert.The rail vehicle stores its fuse-technical standstill position before switching off the vehicle device. In addition, the switch positions of the inertial sensor are monitored. After the vehicle device is switched back on, the current switch positions, which depend on whether the metal body has actuated the switch or not, are detected and compared either manually or automatically with the expected value, namely no change in the switch positions. If the latter is the case, during the off state no movement of the rail vehicle has taken place and the stored vehicle position can be used for safety purposes. Consequently, the rail vehicle is already reliably located or initialized before departure, that is to say still at a standstill.

Auf diese Weise wird die gespeicherte Fahrzeugposition durch ein zusätzliches Kriterium sicherungstechnisch bewertet. Damit steht eine technische Lösung zur Verfügung, durch die der gespeicherte Fahrzeugort sicherungstechnisch plausibilisiert werden kann, so dass Personaleinsatz zur Gewährleistung der Sicherheit nicht erforderlich ist.In this way, the stored vehicle position is assessed by an additional criterion fuse technology. Thus, a technical solution is available through which the stored vehicle location can be plausibility check plausibility, so that personnel deployment to ensure safety is not required.

Erfindungsgemäß ist vorgesehen, dass ein beweglicher Metallkörper, der bei Fahrzeugstillstand zwischen zwei Permanentmagneten verharrt, bei Fahrzeugbewegung trägheitsbedingt von einem der beiden Permanentmagnete angezogen wird und dabei den Schalter betätigt. Durch die Ausnutzung der Trägheit des in einem Detektorgehäuse beweglich gelagerten Metallkörpers ist eine dauerhafte Registrierung einer festgestellten Bewegung des Schienenfahrzeuges möglich. Der Metallkörper wird durch einen der beiden Permanentmagnete in einer Endposition festgehalten, wobei der zugeordnete Schalter betätigt wird. Für diesen Registriervorgang wird keine elektrische Energie benötigt. Zwei Permanentmagnete sind erforderlich, damit eine Bewegungsfeststellung in beiden Fahrtrichtungen des Schienenfahrzeuges möglich ist.According to the invention it is provided that a movable metal body, which remains at vehicle standstill between two permanent magnets, is attracted to inertia by one of the two permanent magnets during vehicle movement and thereby actuates the switch. By utilizing the inertia of the metal body movably mounted in a detector housing, a permanent registration of a detected movement of the rail vehicle is possible. The metal body is held by one of the two permanent magnets in an end position, wherein the associated switch is actuated. For this registration process no electrical energy is needed. Two permanent magnets are required so that a movement detection in both directions of travel of the rail vehicle is possible.

Zur Durchführung des erfindungsgemäßen Verfahrens zur Stillstandsüberwachung des Schienenfahrzeuges mit Trägheitsausnutzung sind gemäß Anspruch 2 folgende Schritte vorgesehen:

  1. 1. Anhalten des Schienenfahrzeuges an der Stillstandsposition,
  2. 2. remanentes Speichern der Stillstandsposition,
  3. 3. kurzzeitiges Bestromen zweier den Permanentmagneten zugeordneter Spulen mittels einer Fahrzeugeinrichtung derart, dass der Metallkörper mittig zwischen den Permanentmagneten verharrt,
  4. 4. Speichern der Schalterstellungen,
  5. 5. Herunterfahren der Fahrzeugeinrichtung,
  6. 6. Beenden der Stillstandsphase durch Hochfahren der Fahrzeugeinrichtung,
  7. 7. Vergleichen der aktuellen Schalterstellungen mit den gespeicherten Schalterstellungen und
  8. 8. Bewerten der gespeicherten Stillstandsposition als gültig bei Gleichheitsfeststellung in Schritt 7 und als ungültig bei Ungleichheitsfeststellung in Schritt 7.
For carrying out the method according to the invention for standstill monitoring of the rail vehicle with inertial utilization, the following steps are provided according to claim 2:
  1. 1. stopping the rail vehicle at the standstill position,
  2. 2. retentive storage of the standstill position,
  3. 3. brief energization of two coils associated with the permanent magnets by means of a vehicle device such that the metal body remains in the middle between the permanent magnets,
  4. 4. Save the switch positions,
  5. 5. Shutting down the vehicle equipment,
  6. 6. ending the standstill phase by starting up the vehicle equipment,
  7. 7. Compare the current switch positions with the stored switch positions and
  8. 8. Evaluate the stored standstill position as valid for equality determination in step 7 and invalid for inequality determination in step 7.

Insbesondere für einen effizienten ETCS-Level 2-Betrieb ist es erforderlich, dass das ETCS-Fahrzeuggerät feststellen kann, ob das Schienenfahrzeug seit dem Ausschalten der ETCS-Fahrzeugeinrichtung bewegt wurde. Dafür bestehen sehr hohe Anforderungen an das Sicherheitsniveau. Ohne Stillstandsüberwachung muss das Schienenfahrzeug nach dem Einschalten der ETCS-Fahrzeugeinrichtung zunächst in Fahrerverantwortung fahren, bis aufgrund von Baliseninformationen eine eindeutige Lokalisierung des Schienenfahrzeuges möglich ist und damit die Voraussetzung für den ETCS-Level 2-Betrieb gegeben ist. Eine sichere Betriebsweise ohne Balisenüberfahrt bei Minimierung der Fahrerverantwortung ist erst durch die erfindungsgemäße Stillstandsüberwachung möglich.In particular, for efficient ETCS level 2 operation, it is necessary for the ETCS vehicle unit to be able to determine whether the rail vehicle has been moved since the ETCS vehicle device was turned off. There are very high demands on the security level. Without standstill monitoring, after the ETCS vehicle device has been switched on, the rail vehicle must first drive in driver's responsibility until clear localization of the rail vehicle is possible on the basis of balise information and thus the prerequisite for ETCS level 2 operation is met. A safe operation without Balisenüberfahrt minimizing driver responsibility is possible only by the standstill monitoring invention.

Die Erfindung wird nachfolgend anhand figürlicher Darstellungen näher erläutert. Es zeigen:

Figur 1
einen Detektor zur Feststellung einer Bewegung und
Figur 2
den Detektor gemäß Figur 1 bei festgestellter Bewegung.
The invention will be explained in more detail with reference to figurative representations. Show it:
FIG. 1
a detector for detecting movement and
FIG. 2
the detector according to FIG. 1 with detected movement.

Bei der dargestellten Detektorausführung ist ein Metallkörper 1 derart in einem Gehäuse 2 gelagert, dass er auf einer festgelegten Bahn 3 zwischen zwei Permanentmagneten 4 frei beweglich ist. Das Gehäuse 2 ist in oder an einem Schienenfahrzeug befestigt, wobei die Ausrichtung des Gehäuses 2 eine Bewegung des Metallkörpers 1 parallel zur Bewegungsrichtung des Schienenfahrzeuges ermöglicht. Dazu ist der Metallkörper 1 an einem Pendel 5 mit Drehpunkt 6 befestigt. Die Permanentmagnete 4 sind jeweils von einer bestrombaren Spule 7 umgeben, die so bemessen ist, dass bei Stromdurchfluss das Magnetfeld des Permanentmagneten 4 durch das Magnetfeld der Spule 7 aufgehoben wird. Der Stromdurchfluss der Spulen 7 kann durch die Fahrzeugeinrichtung ein- und ausgeschaltet werden. Bei bestromten Spulen 7 wird der Metallkörper 1 aufgrund des aufgehobenen Magnetfeldes von keinem der beiden Permanentmagnete 4 angezogen und somit durch die Schwerkraft selbsttätig in eine Mittellage bewegt, die in Figur 1 dargestellt ist. Die Entfernung dieser Mittellage zu den beiden Permanentmagneten 4 ist dabei so groß, dass die Kraft des Magnetfeldes der Permanentmagnete 4 nach dem Ausschalten des Stromflusses der Spulen 7 nicht ausreicht, den Metallkörper 1 aus der Mittellage zu bewegen. Wird das Schienenfahrzeug in diesem Zustand des Detektors bewegt, führt die Massenträgheit zunächst dazu, dass der Metallkörper 1 in der Mittellage gemäß Figur 1 verharrt, aber gleichzeitig relativ zu dem Detektorgehäuse 2 eine Bewegung des Metallkörpers 1 entlang der Bahn 3 erfolgt. Dadurch gerät der Metallkörper 1 in das Magnetfeld eines der beiden Permanentmagnete 4 und wird von diesem angezogen und festgehalten, wie Figur 2 zeigt. In dieser Position betätigt der Metallkörper 1 einen Schalter 8.In the illustrated detector embodiment, a metal body 1 is mounted in a housing 2 such that it is freely movable on a fixed path 3 between two permanent magnets 4. The housing 2 is fixed in or on a rail vehicle, wherein the orientation of the housing 2 allows movement of the metal body 1 parallel to the direction of movement of the rail vehicle. For this purpose, the metal body 1 is attached to a pendulum 5 with pivot point 6. The permanent magnets 4 are each surrounded by a current-carrying coil 7, which is dimensioned so that at current flow, the magnetic field of the permanent magnet 4 is canceled by the magnetic field of the coil 7. The current flow of the coils 7 can be switched on and off by the vehicle device. When energized coil 7 of the metal body 1 is attracted due to the reversed magnetic field of none of the two permanent magnets 4 and thus automatically by gravity into a Central position moves in FIG. 1 is shown. The distance of this central position to the two permanent magnets 4 is so great that the force of the magnetic field of the permanent magnets 4 after switching off the current flow of the coil 7 is not sufficient to move the metal body 1 from the central position. If the rail vehicle is moved in this state of the detector, the inertia initially leads to the metal body 1 in the middle position according to FIG. 1 remains, but at the same time relative to the detector housing 2, a movement of the metal body 1 along the web 3 takes place. As a result, the metal body 1 gets into the magnetic field of one of the two permanent magnets 4 and is attracted and held by this, as FIG. 2 shows. In this position, the metal body 1 actuates a switch 8.

Die Funktionsweise des veranschaulichten Trägheitsdetektors zur Stillstandsüberwachung eines Schienenfahrzeuges basiert auf folgendem Verfahrensablauf:

  • Nachdem das Schienenfahrzeug die Stillstandsposition erreicht hat, wird die Fahrzeugeinrichtung heruntergefahren. Während des Herunterfahrens speichert die Fahrzeugeinrichtung die Stillstandsposition in einem remanenten Speicher. Außerdem erzeugt die Fahrzeugeinrichtung einen kurzzeitigen Stromfluss durch die Spulen 7 des Trägheitsdetektors, wodurch der Metallkörper 1 eine Mittellage zwischen den beiden Permanentmagneten 4 einnimmt. Nach dem Abschalten des Stromflusses in den Spulen 7 überprüft die Fahrzeugeinrichtung, ob sich der Metallkörper 1 in der vorgesehenen Mittellage befindet, indem die Kontaktlage der Schalter 8 festgestellt wird. Dadurch wird sichergestellt, dass der Metallkörper 1 tatsächlich die Mittelstellung eingenommen hat und somit der Trägheitsdetektor aktiv ist, bevor die Fahrzeugeinrichtung komplett heruntergefahren wird.
The operation of the illustrated inertia detector for standstill monitoring of a rail vehicle is based on the following procedure:
  • After the rail vehicle has reached the standstill position, the vehicle device is shut down. During shutdown, the vehicle device stores the standstill position in a remanent memory. In addition, the vehicle device generates a short-term current flow through the coils 7 of the inertia detector, whereby the metal body 1 occupies a central position between the two permanent magnets 4. After switching off the current flow in the coil 7, the vehicle device checks whether the metal body 1 is in the intended center position by the contact position of the switch 8 is detected. This ensures that the metal body 1 has actually taken the middle position and thus the inertial detector is active before the vehicle device is completely shut down.

Nach Beendigung der Stillstandsphase wird die Fahrzeugeinrichtung wieder hochgefahren, wobei die Kontaktlage der Schalter 8 festgestellt wird. Entspricht die Kontaktlage der bei Beginn der Stillstandsphase gespeicherten Kontaktlage, wird die remanent gespeicherte Stillstandsposition als gültige Position des Schienenfahrzeuges bewertet. Befindet sich der Metallkörper 1 jedoch in einer Endlage, die in Figur 2 dargestellt ist, wird die remanent gespeicherte Stillstandsposition als ungültig bewertet.After completion of the standstill phase, the vehicle device is raised again, the contact position of the switch 8 is detected. Corresponds to the contact position of stored contact position at the beginning of the standstill phase, the remanently stored standstill position is evaluated as a valid position of the rail vehicle. However, the metal body 1 is in an end position, the in FIG. 2 is represented, the remanently stored standstill position is evaluated as invalid.

Durch den fahrzeugseitigen Trägheitsdetektor erhöht sich die Performance für das Initialisieren von abgestellten Schienenfahrzeugen, beispielsweise in einem Fahrzeugdepot, da die Stillstandsposition signaltechnisch sicher verifiziert werden kann, so dass das Schienenfahrzeug nach dem Hochfahren der Fahrzeugeinrichtung sofort in den voll überwachten Betrieb übernommen werden kann. In der Stillstandsposition kann das Schienenfahrzeug komplett ausgeschaltet werden, so dass der Energiebedarf sinkt und trotzdem nach dem Wiedereinschalten ein sofortiger voll überwachter Betrieb möglich ist.The vehicle-side inertia detector increases the performance for the initialization of parked rail vehicles, for example in a vehicle depot, since the standstill position can be reliably verified by signal technology so that the rail vehicle can be taken over immediately after startup of the vehicle device in the fully monitored operation. In the standstill position, the rail vehicle can be completely switched off, so that the energy requirement decreases and still immediate fully monitored operation is possible after restarting.

Claims (3)

  1. Method for standstill monitoring in rail vehicles with an automatic train control device,
    characterised in that
    the standstill position of the rail vehicle and a switch setting of at least one vehicle-side inertia detector are determined, wherein
    a moveable metal element (1), which remains between two permanent magnets during a vehicle standstill, is pulled due to inertia forces by one of the two permanent magnets (4), when the vehicle moves, and in such a way actuates the switch (8) .
  2. Method according to claim 1,
    characterised by
    the following steps:
    1. stopping the rail vehicle at the standstill position
    2. remanent storage of the standstill position,
    3. briefly energising two of the coils (7) assigned to the permanent magnets (4) using a vehicle device, such that the metal element (1) remains centrally between the permanent magnets (4),
    4. storing the switch settings,
    5. shutting down the vehicle device,
    6. terminating the standstill phase by starting up the vehicle device,
    7. comparing the current switch settings with the stored switch positions and
    9. assessing the stored standstill position as valid when consistency is determined in step 7 and as invalid when inconsistency is determined in step 7.
  3. Device for standstill monitoring in rail vehicles with an automatic train control device,
    characterised in that
    an inertia detector is provided on the vehicle side, which has two permanent magnets (4) arranged one behind the other in the direction of travel, the magnetic field of which in the standstill position of the rail vehicle can be compensated by means of energisable coils (7), as a result of which a metal element (1) which can be moved between the permanent magnets (4) assumes a position between the permanent magnets (4) and is pulled due to inertia forces by one of the two permanent magnets (4), when the rail vehicle moves, and in such a way actuates a switch (8).
EP15712095.7A 2014-04-08 2015-03-17 Method and device for standstill monitoring in rail vehicles Not-in-force EP3105102B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102014206779.0A DE102014206779A1 (en) 2014-04-08 2014-04-08 Method and device for standstill monitoring in rail vehicles
PCT/EP2015/055504 WO2015154951A1 (en) 2014-04-08 2015-03-17 Method and device for standstill monitoring in rail vehicles

Publications (2)

Publication Number Publication Date
EP3105102A1 EP3105102A1 (en) 2016-12-21
EP3105102B1 true EP3105102B1 (en) 2018-04-25

Family

ID=52737083

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15712095.7A Not-in-force EP3105102B1 (en) 2014-04-08 2015-03-17 Method and device for standstill monitoring in rail vehicles

Country Status (4)

Country Link
EP (1) EP3105102B1 (en)
DE (1) DE102014206779A1 (en)
ES (1) ES2680672T3 (en)
WO (1) WO2015154951A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015203664A1 (en) * 2015-03-02 2016-09-08 Siemens Aktiengesellschaft Device and method for detecting a cold movement of a rail vehicle and rail vehicle with such a device
DE102015211975A1 (en) * 2015-06-26 2016-12-29 Siemens Aktiengesellschaft Train control system and method for operating a train protection system
US10210647B2 (en) 2017-03-02 2019-02-19 International Business Machines Corporation Generating a personal avatar and morphing the avatar in time

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE566459C (en) * 1932-12-17 Ver Eisenbahn Signalwerke G M Train control device
US5736923A (en) * 1995-07-11 1998-04-07 Union Switch & Signal Inc. Apparatus and method for sensing motionlessness in a vehicle
EP2502800B1 (en) * 2011-03-25 2013-05-08 Thales Deutschland GmbH Detector for cold movement detection of a railway vehicle, and method for its operation
PT2724166E (en) * 2011-06-21 2015-11-03 Siemens Sas Pendular accelerometer

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Also Published As

Publication number Publication date
DE102014206779A1 (en) 2015-10-08
WO2015154951A1 (en) 2015-10-15
ES2680672T3 (en) 2018-09-10
EP3105102A1 (en) 2016-12-21

Similar Documents

Publication Publication Date Title
EP2250065B1 (en) Method for signal-technology safeguarding of rail vehicles and safeguarding systems related thereto
EP3105103B1 (en) Method and system configuration for re-determining the location of a rail vehicle
EP2983961B1 (en) Method for switching a train on and off, and apparatus of route and train for performing the method
DE102010061878A1 (en) Device for monitoring the standstill of rail vehicles
EP3105102B1 (en) Method and device for standstill monitoring in rail vehicles
EP2858873B1 (en) Method and device for standstill monitoring in rail vehicles
DE4406720C2 (en) Train protection system
DE102017209926A1 (en) Method for operating a track-bound traffic system
WO2014044541A2 (en) Control of rail vehicles
EP3612428B1 (en) Method, vehicle device, and controller for operating a track-bound traffic system
EP3038877B1 (en) Method for switching a train on and off, and route and train configuration for carrying out the method
DE102004018311A1 (en) Device for automatic control of a track-bound vehicle
WO2015144503A1 (en) Method for conducting traffic on a rail network and rail network with a train maintenance facility
DE19535856A1 (en) Computer control system with distributed requirement, non-synchronised region and control computers in different hierarchical planes for railway station signal handling where several trains are awaiting signals for the same track
EP2939900A1 (en) Autonomous position monitoring for railway points
WO2016041747A1 (en) Method and device for standstill monitoring
DE2704143C2 (en) Device for controlling and securing route-bound vehicles
WO2016206960A1 (en) Train protection system and method for operating a train protection system
DE202019102812U1 (en) System for the controlled braking and position-defined stopping of a rail vehicle
EP3166836A1 (en) Method and device for standstill monitoring
DE102017202453A1 (en) Display system for a vehicle-mounted arrangement
DE19715773A1 (en) Rail network operating safety method
DE102015204356A1 (en) Method and device for operating a tracked vehicle
CH718466A2 (en) Procedure for the partial dissolution of routes, CBTC system and rail vehicle.
DE102015220076A1 (en) Method and device for standstill monitoring

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20160913

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: SIEMENS AKTIENGESELLSCHAFT

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20180117

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 992552

Country of ref document: AT

Kind code of ref document: T

Effective date: 20180515

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502015004020

Country of ref document: DE

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: SIEMENS SCHWEIZ AG, CH

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20180425

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2680672

Country of ref document: ES

Kind code of ref document: T3

Effective date: 20180910

Ref country code: LT

Ref legal event code: MG4D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180425

REG Reference to a national code

Ref country code: CH

Ref legal event code: PUE

Owner name: SIEMENS MOBILITY GMBH, DE

Free format text: FORMER OWNER: SIEMENS AKTIENGESELLSCHAFT, DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180425

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180425

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180425

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180725

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180725

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180425

RAP2 Party data changed (patent owner data changed or rights of a patent transferred)

Owner name: SIEMENS MOBILITY GMBH

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: SIEMENS SCHWEIZ AG, CH

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180425

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180425

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180425

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180726

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180827

REG Reference to a national code

Ref country code: DE

Ref legal event code: R081

Ref document number: 502015004020

Country of ref document: DE

Owner name: SIEMENS MOBILITY GMBH, DE

Free format text: FORMER OWNER: SIEMENS AKTIENGESELLSCHAFT, 80333 MUENCHEN, DE

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502015004020

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180425

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180425

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180425

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180425

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180425

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180425

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180425

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

REG Reference to a national code

Ref country code: GB

Ref legal event code: 732E

Free format text: REGISTERED BETWEEN 20190207 AND 20190213

26N No opposition filed

Effective date: 20190128

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180425

REG Reference to a national code

Ref country code: AT

Ref legal event code: PC

Ref document number: 992552

Country of ref document: AT

Kind code of ref document: T

Owner name: SIEMENS MOBILITY GMBH, DE

Effective date: 20190506

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20190624

Year of fee payment: 5

Ref country code: DE

Payment date: 20190517

Year of fee payment: 5

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20190603

Year of fee payment: 5

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180425

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20190317

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180425

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20190331

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20190317

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20190331

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20190331

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180425

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 20200210

Year of fee payment: 6

Ref country code: GB

Payment date: 20200311

Year of fee payment: 6

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180425

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 502015004020

Country of ref document: DE

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200331

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20201001

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200331

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180425

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180825

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20210729

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20150317

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 992552

Country of ref document: AT

Kind code of ref document: T

Effective date: 20210317

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20210317

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200318

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210317

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210317

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180425