EP2790992A2 - Drive unit - Google Patents

Drive unit

Info

Publication number
EP2790992A2
EP2790992A2 EP12798199.1A EP12798199A EP2790992A2 EP 2790992 A2 EP2790992 A2 EP 2790992A2 EP 12798199 A EP12798199 A EP 12798199A EP 2790992 A2 EP2790992 A2 EP 2790992A2
Authority
EP
European Patent Office
Prior art keywords
door leaf
drive unit
door
drive
spindle nut
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
EP12798199.1A
Other languages
German (de)
French (fr)
Other versions
EP2790992B1 (en
Inventor
Franz FORET
Martin Kronabeter
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 AG Oesterreich
Original Assignee
Siemens AG Oesterreich
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 Oesterreich filed Critical Siemens AG Oesterreich
Publication of EP2790992A2 publication Critical patent/EP2790992A2/en
Application granted granted Critical
Publication of EP2790992B1 publication Critical patent/EP2790992B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D19/00—Door arrangements specially adapted for rail vehicles
    • B61D19/02—Door arrangements specially adapted for rail vehicles for carriages

Definitions

  • the invention relates to a drive unit for a door leaf, in particular for a passenger rail vehicle door.
  • Power drive executed. Depending on the intended use, these doors are constructed with one or two leaves. As a power drive electrical or pneumatic actuators are in use. These drives have a power source whose rotation or
  • Lifting force is transmitted to the door leaf or leaves which leaves these leaves between the open position and the
  • a drive motor acts on one
  • the invention is therefore based on the object, a
  • Drive unit constructed for a door leaf, which comprises an electric drive, wherein the rotational movement of the electric drive acts on a spindle nut and a threaded spindle engages in the spindle nut, said threaded spindle is connected to the door leaf and wherein the electric drive together with the spindle nut means a spherical bearing with a carbody one
  • an electric drive which acts on a spindle nut.
  • Timing belt drive as such a slip-free
  • the electric drive and the spindle nut form a mechanical unit, in particular the storage
  • a spherical bearing has an outer guide part with a guide surface in Kugelkalottenform, wherein an inner part is pivotally mounted in this Kugelkalotten adjustment.
  • the advantage can be achieved to be able to compensate for component tolerances and deformations of the car body, or the other components of the door. In particular, this can not be swiveled (torque-free) storage
  • a threaded spindle engages in the spindle nut, so that the rotational movement of the spindle nut is converted into a linear movement of the threaded spindle.
  • This threaded spindle is connected in the region of one of its ends with a door leaf and transmits this linear movement on the door leaf.
  • connection point between the threaded spindle and the door leaf is advantageously equipped with a torque-free connection (ball joint).
  • a torque-free connection ball joint
  • a hollow shaft motor has an equipped with a longitudinal bore drive shaft, so that the spindle nut can be arranged directly on the drive shaft, or can the spindle nut as part of
  • Shaft be shaped.
  • the threaded spindle penetrates the electric drive in this embodiment of the drive unit.
  • Another embodiment of the invention is a
  • Safety position switch provided which locks the door leaf in the closed position and against
  • Safety position switches have a holding device and a safety bolt, which can be moved into the holding device and is fixed by this holding device. The release of the safety bolt by means of an electrical signal, or by switching off an electrical signal. It is recommended that
  • the drive unit according to the invention is suitable for all sliding or sliding sliding doors commonly used in rail vehicles, in particular passenger rail vehicles.
  • each door door leaf
  • each door has its own drive and can be controlled individually.
  • the affected door leaf can thereby be blocked and the vehicle continues to operate until the drive has been repaired.
  • Fig.l a drive unit for a door leaf - side view.
  • Fig.2 A drive unit for a door leaf - axial view.
  • FIG.l shows an example and schematically a drive unit for a door leaf in a side view.
  • a drive unit 1 comprises in an exemplary embodiment shown an electric drive 2, which on its drive shaft a pulley
  • the spindle nut 3 has in its bore an internal thread into which the external thread of a threaded spindle 6 engages.
  • Threaded spindle is thus axially displaceable by means of rotational movement of the electric drive 2, or coupled to the electric drive 2 spindle nut 3.
  • a ball joint 7 is arranged, which is torque-coupled to a door leaf.
  • a holder 10 connects the electric drive 2 with the bearing 8 of the spindle nut 3, so that said components form a unit and are fixedly positioned at predetermined intervals to each other.
  • associated storage 8 is opposite the car body
  • the holder 8 comprises a spherical bearing 9, the outer part (the
  • a safety position switch 11 which comprises a safety pin and a holding device is provided below the threaded spindle. Through the use of this safety position switch 11, the door leaf can be fixed in the closed position
  • Fig. 2 shows by way of example and schematically a drive unit for a door leaf in an axial view. It is the
  • Threaded spindle 6 is shown cut.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Abstract

Drive unit (1) for a door leaf, comprising an electrical drive (2), wherein the rotary motion of the electrical drive (2) acts on a spindle nut (3) and a threaded spindle (6) engages in the spindle nut (3), and wherein said threaded spindle (6) is connected to the door leaf, and wherein the electrical drive (2) together with the spindle nut (3) is connected to a car body of a rail vehicle by means of a spherical bearing (9).

Description

Beschreibung  description
Antriebseinheit drive unit
Technisches Gebiet Technical area
Die Erfindung betrifft eine Antriebseinheit für ein Türblatt insbesondere für eine Passagierschienenfahrzeugtüre. The invention relates to a drive unit for a door leaf, in particular for a passenger rail vehicle door.
Stand der Technik State of the art
Passagierraumtüren von Schienenfahrzeugen werden häufig als sogenannte Schiebe- bzw. Schwenkschiebetüren mit einem Passenger room doors of rail vehicles are often called sliding or sliding doors with a
Kraftantrieb ausgeführt. Je nach Einsatzzweck werden diese Türen ein oder zweiflügelig aufgebaut. Als Kraftantrieb sind elektrische oder pneumatische Antriebe gebräuchlich. Diese Antriebe weisen eine Kraftquelle auf, deren Dreh- bzw.  Power drive executed. Depending on the intended use, these doors are constructed with one or two leaves. As a power drive electrical or pneumatic actuators are in use. These drives have a power source whose rotation or
Hubkraft auf das bzw. die Türblätter übertragen wird wodurch diese Türblätter zwischen der Offenstellung und der Lifting force is transmitted to the door leaf or leaves which leaves these leaves between the open position and the
Geschlossenstellung bewegt werden. Einer gebräuchlichen Bauweise zufolge wirkt ein Antriebsmotor über einen Closed position to be moved. According to a common design, a drive motor acts on one
Zahnriemen oder eine Antriebsspindel auf die Türblätter. Bei zweiflügeligen Türen werden beide Türblätter bei elektrischen Antrieben üblicherweise gemeinsam betätigt. In praktischen Ausführungsformen von kraftunterstützten Türantrieben treten mehrere Probleme auf, die mit den Lösungen gemäß des Standes der Technik nicht zufriedenstellend gelöst sind. Ein Timing belt or a drive spindle on the door leaves. In the case of double-leaf doors, both door leaves are usually actuated together in the case of electric drives. In practical embodiments of power assisted door operators, there are several problems not satisfactorily solved by the prior art solutions. One
wesentliches Problem betrifft die Montage der Türen, bzw. der Türantriebe. Diese erfolgt aufgrund der Bauteiltoleranzen mit einem hohen Justieraufwand, was die Herstellungskosten eines Schienenfahrzeugs erhöht. Dieser Justieraufwand tritt bei jeder einzelnen Türöffnung des Schienenfahrzeugs auf und bildet deshalb ein großes Optimierungspotential. Ein weiteres Problem bilden die Verformungen des Schienenfahrzeugs unter Last. Da insbesondere bei Nahverkehrsfahrzeugen (U-Bahnen, S- Bahnen, Straßenbahnen) der Anteil der Masse der Passagiere einen großen Teil der Fahrzeuggesamtmasse bestimmt, treten infolge dieser Beladung Verformungen des Fahrzeugs, major problem concerns the installation of the doors, or the door drives. This is due to the component tolerances with a high Justieraufwand, which increases the cost of a rail vehicle. This adjustment effort occurs at each door opening of the rail vehicle and therefore forms a great potential for optimization. Another problem is the deformation of the rail vehicle under load. Since, in particular in suburban vehicles (subways, commuter trains, trams) determines the proportion of the mass of passengers a large part of the total vehicle mass, occur as a result of this load deformations of the vehicle,
insbesondere im Bereich der Türöffnungen auf. Diese especially in the area of the door openings. These
Verformungen dürfen den Betrieb der kraftunterstützten Türen nicht beeinträchtigen, wobei zur Kompensation dieser Deformations must not interfere with the operation of the power assisted doors, compensating for them
Verformungen sehr komplizierte Einrichtungen vorgesehen werden. Insbesondere können diese Verformungen zu Deformations are provided very complicated facilities. In particular, these deformations can too
Verspannungen des Türantriebsstranges führen, wodurch erhöhter Verschleiß hervorgerufen wird. Lead tensions of the door drive train, whereby increased wear is caused.
Darstellung der Erfindung Presentation of the invention
Der Erfindung liegt daher die Aufgabe zugrunde, eine The invention is therefore based on the object, a
Antriebseinheit für ein Türblatt, insbesondere für eine Passagierschienenfahrzeugtüre aufzubauen. Drive unit for a door leaf, in particular to build a passenger rail vehicle door.
Die Aufgabe wird durch eine Antriebseinheit mit den Merkmalen des Anspruchs 1 gelöst. Vorteilhafte Ausgestaltungen sind Gegenstand untergeordneter Ansprüche. The object is achieved by a drive unit with the features of claim 1. Advantageous embodiments are the subject of the subordinate claims.
Dem Grundgedanken der Erfindung nach wird eine The basic idea of the invention according to a
Antriebseinheit für ein Türblatt aufgebaut, welche einen elektrischen Antrieb umfasst, wobei die Drehbewegung des elektrischen Antriebs auf eine Spindelmutter wirkt und eine Gewindespindel in die Spindelmutter eingreift, wobei diese Gewindespindel mit dem Türblatt verbunden ist und wobei der elektrische Antrieb gemeinsam mit der Spindelmutter mittels eines sphärischen Lagers mit einem Wagenkasten eines Drive unit constructed for a door leaf, which comprises an electric drive, wherein the rotational movement of the electric drive acts on a spindle nut and a threaded spindle engages in the spindle nut, said threaded spindle is connected to the door leaf and wherein the electric drive together with the spindle nut means a spherical bearing with a carbody one
Schienenfahrzeugs verbunden sind. Rail vehicle are connected.
Erfindungsgemäß ist ein elektrischer Antrieb vorgesehen, welcher auf eine Spindelmutter wirkt. Zu dieser According to the invention, an electric drive is provided, which acts on a spindle nut. To this
Kraftübertragung eignet sich insbesondere ein Power transmission is particularly suitable
Zahnriemenantrieb, da solcherart eine schlupffreie Timing belt drive, as such a slip-free
Übertragung der Antriebskraft erfolgen kann. Ebenso Transmission of the driving force can be done. As well
schlupffrei kann die Kraftübertragung mittels eines slip-free, the power transmission by means of a
Zahnradgetriebes erfolgen, dieses ist jedoch aufwendiger als ein Zahnriemenantrieb. Weiters kann es vorteilhaft sein, einen Keilriemenantrieb vorzusehen, welcher besonders preisgünstig realisiert werden kann. Gear transmission done, but this is more expensive than a belt drive. Furthermore, it may be advantageous to provide a V-belt drive, which can be realized particularly inexpensive.
Der elektrische Antrieb und die Spindelmutter bilden eine mechanische Einheit, wobei insbesondere die Lagerung  The electric drive and the spindle nut form a mechanical unit, in particular the storage
(beispielsweise Kugellagerung) der Spindelmutter fest mit dem elektrischen Antrieb verbunden ist. Diese Einheit aus elektrischem Antrieb und drehbar gelagerter, von dem  (For example, ball bearing) of the spindle nut is firmly connected to the electric drive. This unit of electric drive and rotatably mounted, of which
elektrischen Antrieb antreibbaren Spindelmutter ist als wesentliche Eigenschaft der Erfindung mittels eines electric drive drivable spindle nut is an essential feature of the invention by means of a
sphärischen Lagers mit dem Wagenkasten eines spherical bearing with the carbody one
Schienenfahrzeugs verbunden. Solcherart ist die genannte Einheit gegenüber dem Wagenkasten schwenkbar befestigt. Rail vehicle connected. In such a way, said unit is pivotally mounted relative to the car body.
Ein sphärisches Lager weist einen äußeren Führungsteil mit einer Führungsfläche in Kugelkalottenform auf, wobei ein innerer Teil in dieser Kugelkalottenführung schwenkbar gelagert ist. A spherical bearing has an outer guide part with a guide surface in Kugelkalottenform, wherein an inner part is pivotally mounted in this Kugelkalottenführung.
Dadurch ist der Vorteil erzielbar, Bauteiltoleranzen sowie Verformungen des Wagenkastens, bzw. der weiteren Bauteile der Türe ausgleichen zu können. Insbesondere können sich durch diese schwenkbare (momentenfreie) Lagerung keine As a result, the advantage can be achieved to be able to compensate for component tolerances and deformations of the car body, or the other components of the door. In particular, this can not be swiveled (torque-free) storage
Verspannungen ausbilden und die Antriebskomponenten (Kraftübertragungselemente wie z.B. Zahnräder oder Zahnriemen sowie die Lagerstellen) werden von diesen Verspannungskräften befreit. Dadurch ist der Vorteil erzielbar, eine Form tension and the drive components (Power transmission elements such as gears or timing belt and the bearing points) are exempt from these bracing forces. As a result, the advantage can be achieved, a
Antriebseinheit wesentlich kostengünstiger ausführen zu können, da beispielsweise keine Überdimensionierung in Drive unit to perform much cheaper, for example, no oversizing in
Hinblick auf die Verspannungskräfte vorgenommen werden muß. Weiters kann im Betrieb einer erfindungsgemäßen  With regard to the bracing forces must be made. Furthermore, during operation of an inventive
Antriebseinheit der Wartungsaufwand deutlich reduziert werden . Drive unit, the maintenance costs are significantly reduced.
Eine Gewindespindel greift in die Spindelmutter ein, sodaß die Drehbewegung der Spindelmutter in eine Linearbewegung der Gewindespindel gewandelt wird. Diese Gewindespindel ist im Bereich einer ihrer Enden mit einem Türblatt verbunden und überträgt diese Linearbewegung auf das Türblatt. A threaded spindle engages in the spindle nut, so that the rotational movement of the spindle nut is converted into a linear movement of the threaded spindle. This threaded spindle is connected in the region of one of its ends with a door leaf and transmits this linear movement on the door leaf.
Die Verbindungsstelle zwischen der Gewindespindel und dem Türblatt ist vorteilhafterweise mit einer momentenfreien Anbindung (Kugelgelenk) auszustatten. Dadurch ist der Vorteil erzielbar, weitere Toleranzen des Türblatts und der  The connection point between the threaded spindle and the door leaf is advantageously equipped with a torque-free connection (ball joint). As a result, the advantage can be achieved, further tolerances of the door leaf and the
Türblattführung ausgleichen zu können und den Antrieb weiter von Verspannungskräften freizuhalten. Bei Türblättern von Schwenkschiebetüren, welche sich zusätzlich zur Bewegung in der Türebene auch noch vertikal dazu bewegen ist diese momentenfreie Anlenkung ganz besonders vorteilhaft. To be able to compensate door leaf guide and continue to keep the drive of tensioning forces. In door leaves of sliding sliding doors, which in addition to the movement in the door level even move vertically to this torque-free linkage is particularly advantageous.
Eine vorteilhafte Fortbildung sieht den Einsatz eines An advantageous training sees the use of a
Hohlwellenmotors vor. Ein Hohlwellenmotor weist eine mit einer Längsbohrung ausgestattete Antriebswelle auf, sodaß die Spindelmutter unmittelbar an der Antriebswelle angeordnet werden kann, bzw. kann die Spindelmutter als Teil der Hollow shaft motor before. A hollow shaft motor has an equipped with a longitudinal bore drive shaft, so that the spindle nut can be arranged directly on the drive shaft, or can the spindle nut as part of
Antriebswelle geformt sein. Die Gewindespindel durchdringt in dieser Ausführungsform der Antriebseinheit den elektrischen Antrieb . Eine weitere Fortbildung der Erfindung ist ein Shaft be shaped. The threaded spindle penetrates the electric drive in this embodiment of the drive unit. Another embodiment of the invention is a
Sicherheitspositionsschalter vorgesehen, welcher das Türblatt in geschlossener Stellung verriegelt und gegen  Safety position switch provided which locks the door leaf in the closed position and against
unbeabsichtigte bzw. unbefugte Öffnung (insbesondere während der Fahrt) schützt. Gebräuchliche unintentional or unauthorized opening (especially while driving) protects. common
Sicherheitspositionsschalter weisen eine Halteeinrichtung und einen Sicherheitsbolzen auf, welcher in die Halteeinrichtung einfahrbar ist und von dieser Halteinrichtung fixiert wird. Die Freigabe des Sicherheitsbolzens erfolgt mittels eine elektrischen Signals, bzw. mittels des Abschaltens eines elektrischen Signals. Es ist empfehlenswert, die  Safety position switches have a holding device and a safety bolt, which can be moved into the holding device and is fixed by this holding device. The release of the safety bolt by means of an electrical signal, or by switching off an electrical signal. It is recommended that
Halteeinrichtung mit der Antriebs/Spindelmuttereinheit fest zu verbinden und den Sicherheitsbolzen mit dem Türblatt (oder der Gewindespindel) so zu verbinden, dass in geschlossener Position des Türblatts der Sicherheitsbolzen in die Firmly connect the holding device with the drive / spindle nut unit and connect the safety bolt to the door leaf (or threaded spindle) in such a way that, in the closed position of the door leaf, the safety bolt is inserted in the
Halteeinrichtung ragt. Es ist besonders vorteilhaft, eine erfindungsgemäße Antriebseinheit mit einem Holding device protrudes. It is particularly advantageous, a drive unit according to the invention with a
Sicherheitspositionsschalter auszustatten, da solcherart auch ein Detektion der Türposition erfolgen kann, was für die Zugsteuerung erforderlich ist und weitere Signalaufnehmer (Endschalter) entfallen können.  To equip safety position switch, as such a detection of the door position can take place, which is required for the train control and more signal pickup (limit switch) can be omitted.
Die erfindungsgemäße Antriebseinheit eignet sich für alle in Schienenfahrzeugen, insbesondere Passagierschienenfahrzeugen gebräuchlichen Schiebe- bzw. Schwenkschiebetüren. Bei zweiflügelig ausführten Türen ist es besonders vorteilhaft, dass jeder Türflügel (Türblatt) einen eigenen Antrieb aufweist und solcherart einzeln gesteuert werden kann. Im Fall der Störung eines Antriebes kann dadurch das betroffene Türblatt blockiert werden und das Fahrzeug bis zur Reparatur des Antriebs weiter in Betrieb bleiben. Kurzbeschreibung der Zeichnungen The drive unit according to the invention is suitable for all sliding or sliding sliding doors commonly used in rail vehicles, in particular passenger rail vehicles. In double-leaf doors, it is particularly advantageous that each door (door leaf) has its own drive and can be controlled individually. In the event of a drive malfunction, the affected door leaf can thereby be blocked and the vehicle continues to operate until the drive has been repaired. Brief description of the drawings
Es zeigen beispielhaft: They show by way of example:
Fig.l Eine Antriebseinheit für ein Türblatt - Seitenansicht. Fig.2 Eine Antriebseinheit für ein Türblatt - Axialansicht.  Fig.l a drive unit for a door leaf - side view. Fig.2 A drive unit for a door leaf - axial view.
Ausführung der Erfindung Embodiment of the invention
Fig.l zeigt beispielhaft und schematisch eine Antriebseinheit für ein Türblatt in einer Seitenansicht. Eine Antriebseinheit 1 umfasst in gezeigtem Ausführungsbeispiel einen elektrischen Antrieb 2, welcher an seiner Antriebswelle eine RiemenscheibeFig.l shows an example and schematically a drive unit for a door leaf in a side view. A drive unit 1 comprises in an exemplary embodiment shown an electric drive 2, which on its drive shaft a pulley
4 aufweist, welche die Drehbewegung mittels eines Zahnriemens4, which shows the rotational movement by means of a toothed belt
5 auf eine Spindelmutter 3 überträgt. Die Spindelmutter 3 weist in ihrer Bohrung ein Innengewinde auf, in welches das Außengewinde einer Gewindespindel 6 eingreift. Diese 5 transmits to a spindle nut 3. The spindle nut 3 has in its bore an internal thread into which the external thread of a threaded spindle 6 engages. These
Gewindespindel ist solcherart mittels Drehbewegung des elektrischen Antriebs 2, bzw. der an den elektrischen Antrieb 2 gekoppelten Spindelmutter 3 axial verschiebbar. An einem Ende der Gewindespindel 7 ist ein Kugelgelenk 7 angeordnet, welches momentenfrei an ein Türblatt gekoppelt ist. Zur Threaded spindle is thus axially displaceable by means of rotational movement of the electric drive 2, or coupled to the electric drive 2 spindle nut 3. At one end of the threaded spindle 7, a ball joint 7 is arranged, which is torque-coupled to a door leaf. to
Vereinfachung der Darstellung sind Bauteile des Fahrzeugs wie Türblätter, Wagenkasten, etc. nicht dargestellt. Simplification of the presentation, components of the vehicle such as door leaves, car body, etc. are not shown.
Eine Halterung 10 verbindet den elektrischen Antrieb 2 mit der Lagerung 8 der Spindelmutter 3, sodass die genannten Bauteile eine Einheit bilden und in vorgegebenen Abständen fest zueinander positioniert sind. Zu Lagerung der A holder 10 connects the electric drive 2 with the bearing 8 of the spindle nut 3, so that said components form a unit and are fixedly positioned at predetermined intervals to each other. To storage of
Spindelmutter 3 sind in gezeigtem Ausführungsbeispiel zwei Kugellager 8 gezeigt. Diese Einheit aus Halterung 8, elektrischem Antrieb 2 und Spindelmutter 3 sowie der Spindle nut 3, two ball bearings 8 are shown in the exemplary embodiment shown. This unit from bracket 8, electric drive 2 and spindle nut 3 and the
zugehörigen Lagerung 8 ist gegenüber dem Wagenkasten associated storage 8 is opposite the car body
schwenkbar angeordnet. Dazu umfasst die Halterung 8 ein sphärisches Lager 9, dessen Außenteil (die arranged pivotally. For this purpose, the holder 8 comprises a spherical bearing 9, the outer part (the
kugelkalottenförmige Führung) fest mit einem Festteil 12 und dieser weiters mit dem Wagenkasten verbunden ist. Der Kugelkalottenförmige guide) fixed to a fixed part 12 and this further connected to the car body. Of the
Innenteil des sphärischen Lagers 9 (der kugelförmige Inner part of the spherical bearing 9 (the spherical
Gleitteil, welcher in der kugelkalottenförmigen Führung beweglich gelagert ist) ist fest mit der Halterung 8 Slider which is movably mounted in the spherical cap-shaped guide) is fixed to the bracket. 8
verbunden. Ein Sicherheitspositionsschalter 11, welcher einen Sicherheitsbolzen und eine Halteeinrichtung umfasst ist unterhalb der Gewindespindel vorgesehen. Durch den Einsatz dieser Sicherheitspositionsschalters 11 kann das Türblatt in geschlossener Position fixiert werden connected. A safety position switch 11, which comprises a safety pin and a holding device is provided below the threaded spindle. Through the use of this safety position switch 11, the door leaf can be fixed in the closed position
Fig . 2 zeigt beispielhaft und schematisch eine Antriebseinheit für ein Türblatt in einer Axialansicht. Es ist die Fig. 2 shows by way of example and schematically a drive unit for a door leaf in an axial view. It is the
Antriebseinheit 1 aus Fig.l in einer Seitenansicht, in axialer Richtung der Gewindespindel 6 dargestellt. Die Drive unit 1 from Fig.l in a side view, shown in the axial direction of the threaded spindle 6. The
Gewindespindel 6 ist dabei geschnitten dargestellt. Threaded spindle 6 is shown cut.
Liste der Bezeichnungen List of terms
1 Antriebseinheit 1 drive unit
2 Elektrischer Antrieb  2 electric drive
3 Spindelmutter  3 spindle nut
4 Riemenscheibe  4 pulley
5 Zahnriemen  5 toothed belts
6 Gewindespindel  6 threaded spindle
7 Kugelgelenk  7 ball joint
8 Kugellager  8 ball bearings
9 Sphärisches Lager  9 Spherical bearing
10 Halterung  10 bracket
11 SicherheitspositionsSchalter 11 safety position switch
12 Festteil 12 fixed part

Claims

Patentansprüche claims
1. Antriebseinheit (1) für ein Türblatt, umfassend einen elektrischen Antrieb (2), wobei die Drehbewegung des elektrischen Antriebs (2) auf eine Spindelmutter (3) wirkt und eine Gewindespindel (6) in die Spindelmutter (3) eingreift, wobei diese Gewindespindel (6) mit dem Türblatt verbindbar ist dadurch gekennzeichnet, dass der elektrische Antrieb (2) gemeinsam mit der  First drive unit (1) for a door leaf, comprising an electric drive (2), wherein the rotational movement of the electric drive (2) acts on a spindle nut (3) and a threaded spindle (6) engages in the spindle nut (3), said Threaded spindle (6) connectable to the door leaf is characterized in that the electric drive (2) together with the
Spindelmutter (3) mittels eines sphärischen Lagers (9) mit einem Wagenkasten eines Schienenfahrzeugs  Spindle nut (3) by means of a spherical bearing (9) with a car body of a rail vehicle
verbindbar ist.  is connectable.
2. Antriebseinheit (1) für ein Türblatt nach Anspruch 1, dadurch gekennzeichnet, dass die Übertragung der Drehbewegung des elektrischen Antriebs (2) auf die Spindelmutter (3) mittels eines Zahnriemens (5) erfolgt . Second drive unit (1) for a door leaf according to claim 1, characterized in that the transmission of the rotational movement of the electric drive (2) on the spindle nut (3) by means of a toothed belt (5).
3. Antriebseinheit (1) für ein Türblatt nach Anspruch 1, dadurch gekennzeichnet, dass die Übertragung der Drehbewegung des elektrischen Antriebs (2) auf die Spindelmutter (3) mittels eines Keilriemens erfolgt. 3. drive unit (1) for a door leaf according to claim 1, characterized in that the transmission of the rotational movement of the electric drive (2) on the spindle nut (3) by means of a V-belt.
4. Antriebseinheit (1) für ein Türblatt nach Anspruch 1, dadurch gekennzeichnet, dass die Übertragung der Drehbewegung des elektrischen Antriebs (2) auf die Spindelmutter (3) mittels eines Zahnradgetriebes erfolgt. 4. drive unit (1) for a door leaf according to claim 1, characterized in that the transmission of the rotational movement of the electric drive (2) on the spindle nut (3) by means of a gear transmission.
5. Antriebseinheit (1) für ein Türblatt nach Anspruch 1, dadurch gekennzeichnet , dass als elektrischer Antrieb5. drive unit (1) for a door leaf according to claim 1, characterized in that as an electric drive
(2) ein Hohlwellenmotor vorgesehen ist, wobei die Spindelmutter (3) unmittelbar von der Welle des (2) a hollow shaft motor is provided, wherein the Spindle nut (3) directly from the shaft of the
Hohlwellenmotors angetrieben wird. Hollow shaft motor is driven.
Antriebseinheit (1) für ein Türblatt nach einem derDrive unit (1) for a door leaf according to one of
Ansprüche 1 bis 5, dadurch gekennzeichnet, dass dieClaims 1 to 5, characterized in that the
Gewindespindel (6) mittels eines momentenfreien Lagers (7) an dem Türblatt angebunden ist. Threaded spindle (6) by means of a torque-free bearing (7) is attached to the door leaf.
Antriebseinheit (1) für ein Türblatt nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, dass die Tür eine Schiebetüre ist. Drive unit (1) for a door leaf according to one of claims 1 to 6, characterized in that the door is a sliding door.
Antriebseinheit (1) für ein Türblatt nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, dass die Tür eine Schwenkschiebetüre ist. Drive unit (1) for a door leaf according to one of claims 1 to 6, characterized in that the door is a pivoting sliding door.
Antriebseinheit (1) für ein Türblatt nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, dass einDrive unit (1) for a door leaf according to one of claims 1 to 8, characterized in that a
Sicherheitspositionschalter (11) vorgesehen ist, welcher die Türe in geschlossener Stellung verriegelt. Safety position switch (11) is provided, which locks the door in the closed position.
EP12798199.1A 2011-12-12 2012-11-19 Drive unit Not-in-force EP2790992B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT18212011A AT512237A1 (en) 2011-12-12 2011-12-12 DRIVE UNIT
PCT/EP2012/072952 WO2013087359A2 (en) 2011-12-12 2012-11-19 Drive unit

Publications (2)

Publication Number Publication Date
EP2790992A2 true EP2790992A2 (en) 2014-10-22
EP2790992B1 EP2790992B1 (en) 2016-04-06

Family

ID=47324070

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12798199.1A Not-in-force EP2790992B1 (en) 2011-12-12 2012-11-19 Drive unit

Country Status (5)

Country Link
EP (1) EP2790992B1 (en)
CN (1) CN104039626B (en)
AT (1) AT512237A1 (en)
ES (1) ES2573527T3 (en)
WO (1) WO2013087359A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6356555B2 (en) 2014-09-19 2018-07-11 ナブテスコ株式会社 Plug door opening and closing device and plug door device
US10655378B2 (en) * 2017-02-07 2020-05-19 Magna Closures Inc. Power side door actuator with rotating drive nut

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE645677A (en) * 1963-06-03
FR2417620A1 (en) * 1978-02-16 1979-09-14 Faiveley Sa LOCKING DEVICE FOR SLIDING DOOR
US5341598A (en) * 1992-05-08 1994-08-30 Mark Iv Transportation Products Corporation Power door drive and door support having motor operated locks
US5787636A (en) * 1995-12-20 1998-08-04 Itt Automotive Electrical Systems, Inc. Power drive for a movable closure with ball nut driven flexible cable
DE19954623A1 (en) * 1999-11-12 2001-05-17 Markus Mehring Drive mechanism for door comprises hollow shafted motor, spindle, spindle nut, housing and coupling
US20020092236A1 (en) * 2000-09-14 2002-07-18 Heffner Steven P. Drive system
DE20105110U1 (en) * 2001-03-23 2002-05-16 ISA-Industrieelektronik GmbH & Co. KG, 32549 Bad Oeynhausen Linear drive for opening and closing windows, flaps, doors or the like.
AT500462B1 (en) * 2004-04-23 2010-02-15 Knorr Bremse Gmbh SLIDING DOOR BZW. SWING SLIDING
KR20090130880A (en) * 2007-06-07 2009-12-24 나부테스코 가부시키가이샤 Railway vehicle door device and railway vehicle door system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2013087359A2 *

Also Published As

Publication number Publication date
EP2790992B1 (en) 2016-04-06
CN104039626A (en) 2014-09-10
CN104039626B (en) 2016-11-16
ES2573527T3 (en) 2016-06-08
WO2013087359A3 (en) 2014-03-20
WO2013087359A2 (en) 2013-06-20
AT512237A1 (en) 2013-06-15

Similar Documents

Publication Publication Date Title
DE202008001066U1 (en) Rotational position sensing device
WO2011067001A1 (en) Drive device for entrance and exit devices comprising a safety coupling
EP0837211A2 (en) Swinging or swinging and sliding door for vehicles
WO2009043424A1 (en) Driving arrangement for the motorized displacement of a motor vehicle door
DE102013212576B4 (en) Drive device for a roof module of a motor vehicle
DE202005007984U1 (en) Sliding double door system especially for public transport vehicle has separate drive spindles linked by clutch
EP2790992B1 (en) Drive unit
EP2234830B1 (en) Drive device for embarkation/disembarkation devices
EP2326783B1 (en) Drive device for entrance/exit devices with coupling
DE29821465U1 (en) Sliding door with center rail guide
DE102018126350A1 (en) Bearing of a linear actuator for a vehicle
DE3307310C2 (en) Drive device for a vehicle door
AT521810B1 (en) Traction drive for driving and locking doors for rail vehicles
EP1724138A2 (en) Sliding door or swinging-sliding door for vehicles of urban and long distance passenger traffic
AT513594B1 (en) Conversion kit for a passenger compartment door of a rail vehicle
EP4010555B1 (en) Sliding door drive for a motor vehicle
EP3033257B1 (en) Method and device for locking a rail vehicle sliding door
WO2017182475A1 (en) Arrangement with door leaf and drive device for moving the door leaf of a passenger transport vehicle
EP1918494A2 (en) Carriage for the leaf of a sliding door or similar
EP4339059A1 (en) Central buffer coupling for a rail vehicle and rail vehicle having such a central buffer coupling
DE202008001065U1 (en) Drive device with dual torque utilization
DE102011122051A1 (en) Drive device for moving wing element e.g. door relative to structure of motor vehicle e.g. passenger car, has stop elements that limit movement of threaded element along axial direction relative to shaft
DE20116661U1 (en) Power-transmitting and shock-absorbing connection device
DE102008051901A1 (en) Rail vehicle with a frontal crossing
DE102008046539A1 (en) Drive system for a gate

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

17P Request for examination filed

Effective date: 20140509

AK Designated contracting states

Kind code of ref document: A2

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

DAX Request for extension of the european patent (deleted)
GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20151019

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

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: AT

Ref legal event code: REF

Ref document number: 787435

Country of ref document: AT

Kind code of ref document: T

Effective date: 20160415

Ref country code: CH

Ref legal event code: EP

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: CH

Ref legal event code: NV

Representative=s name: SIEMENS SCHWEIZ AG, CH

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502012006651

Country of ref document: DE

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2573527

Country of ref document: ES

Kind code of ref document: T3

Effective date: 20160608

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

Ref country code: NL

Ref legal event code: MP

Effective date: 20160406

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: 20160406

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: 20160806

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: 20160406

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: 20160406

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: 20160406

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: 20160706

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 5

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

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: 20160406

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: 20160707

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: 20160406

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: 20160808

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: 20160406

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: 20160406

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502012006651

Country of ref document: DE

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

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: 20160406

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: 20160406

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: 20160406

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: 20160406

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: 20160406

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

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: 20160406

Ref country code: BE

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

Effective date: 20161130

26N No opposition filed

Effective date: 20170110

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: 20160406

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

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: 20161130

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 6

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: 20161119

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20161130

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: 20121119

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: 20160406

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: 20160406

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: 20160406

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

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: 20160406

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: 20160406

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: 20160406

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: 20160406

REG Reference to a national code

Ref country code: CH

Ref legal event code: PUE

Owner name: SIEMENS MOBILITY GMBH, AT

Free format text: FORMER OWNER: SIEMENS AG OESTERREICH, AT

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 502012006651

Country of ref document: DE

Representative=s name: DEFFNER, ROLF, DR., DE

Ref country code: DE

Ref legal event code: R081

Ref document number: 502012006651

Country of ref document: DE

Owner name: SIEMENS MOBILITY GMBH, AT

Free format text: FORMER OWNER: SIEMENS AG OESTERREICH, WIEN, AT

Ref country code: DE

Ref legal event code: R081

Ref document number: 502012006651

Country of ref document: DE

Owner name: SIEMENS MOBILITY AUSTRIA GMBH, AT

Free format text: FORMER OWNER: SIEMENS AG OESTERREICH, WIEN, AT

REG Reference to a national code

Ref country code: GB

Ref legal event code: 732E

Free format text: REGISTERED BETWEEN 20190704 AND 20190710

REG Reference to a national code

Ref country code: AT

Ref legal event code: PC

Ref document number: 787435

Country of ref document: AT

Kind code of ref document: T

Owner name: SIEMENS MOBILITY GMBH, AT

Effective date: 20190814

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 502012006651

Country of ref document: DE

Representative=s name: DEFFNER, ROLF, DR., DE

Ref country code: DE

Ref legal event code: R081

Ref document number: 502012006651

Country of ref document: DE

Owner name: SIEMENS MOBILITY AUSTRIA GMBH, AT

Free format text: FORMER OWNER: SIEMENS MOBILITY GMBH, WIEN, AT

REG Reference to a national code

Ref country code: CH

Ref legal event code: PFA

Owner name: SIEMENS MOBILITY AUSTRIA GMBH, AT

Free format text: FORMER OWNER: SIEMENS MOBILITY GMBH, AT

REG Reference to a national code

Ref country code: ES

Ref legal event code: PC2A

Owner name: SIEMENS MOBILITY AUSTRIA GMBH

Effective date: 20200414

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

Ref country code: AT

Payment date: 20201012

Year of fee payment: 9

Ref country code: FR

Payment date: 20201112

Year of fee payment: 9

Ref country code: GB

Payment date: 20201202

Year of fee payment: 9

Ref country code: IT

Payment date: 20201123

Year of fee payment: 9

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

Ref country code: CH

Payment date: 20210202

Year of fee payment: 9

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

Ref country code: DE

Payment date: 20210119

Year of fee payment: 9

Ref country code: ES

Payment date: 20210223

Year of fee payment: 9

REG Reference to a national code

Ref country code: AT

Ref legal event code: HC

Ref document number: 787435

Country of ref document: AT

Kind code of ref document: T

Owner name: SIEMENS MOBILITY AUSTRIA GMBH, AT

Effective date: 20211108

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 502012006651

Country of ref document: DE

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 787435

Country of ref document: AT

Kind code of ref document: T

Effective date: 20211119

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

Effective date: 20211119

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: 20211119

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

Ref country code: GB

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

Effective date: 20211119

Ref country code: DE

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

Effective date: 20220601

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: 20211130

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

Ref country code: IT

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

Effective date: 20211119

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20230224

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: 20211120

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: 20220630

Ref country code: CH

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

Effective date: 20220630