EP2318251B1 - Véhicule ferroviaire pouvant être commuté entre un mode hiver et un mode été - Google Patents

Véhicule ferroviaire pouvant être commuté entre un mode hiver et un mode été Download PDF

Info

Publication number
EP2318251B1
EP2318251B1 EP09781994A EP09781994A EP2318251B1 EP 2318251 B1 EP2318251 B1 EP 2318251B1 EP 09781994 A EP09781994 A EP 09781994A EP 09781994 A EP09781994 A EP 09781994A EP 2318251 B1 EP2318251 B1 EP 2318251B1
Authority
EP
European Patent Office
Prior art keywords
inlet opening
rail vehicle
cooling
air
snow
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
EP09781994A
Other languages
German (de)
English (en)
Other versions
EP2318251A1 (fr
Inventor
Thomas Baumann
Burkhard Halfmann
Rüdiger MANGLER
Arnd RÜTER
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
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 EP2318251A1 publication Critical patent/EP2318251A1/fr
Application granted granted Critical
Publication of EP2318251B1 publication Critical patent/EP2318251B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61C—LOCOMOTIVES; MOTOR RAILCARS
    • B61C17/00—Arrangement or disposition of parts; Details or accessories not otherwise provided for; Use of control gear and control systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61C—LOCOMOTIVES; MOTOR RAILCARS
    • B61C3/00—Electric locomotives or railcars

Definitions

  • the invention relates to a rail vehicle with a cooling arrangement for components arranged in an underfloor area, such as e.g. a power supply block, a power converter, a transformer or a traction motor. These are cooled either directly or via an associated cooler, wherein the cooling arrangement has at least a first inlet opening for fresh air to be used as cooling air, which is arranged in the underfloor area, and at least one fan for guiding the cooling air in the direction of at least one of the components, and the cooling arrangement has at least one second inlet opening fluidly connected to the fan for fresh air to be used as cooling air, which is arranged above side skirts of the rail vehicle and connected to the underfloor area via an air duct.
  • a cooling arrangement for components arranged in an underfloor area, such as e.g. a power supply block, a power converter, a transformer or a traction motor.
  • first inlet openings those which are arranged in an underfloor region of the rail vehicle, while second inlet openings are always above the side skirts, for example in the roof area.
  • Such a rail vehicle is for example from the DE 10 2006 032 335 A1 known.
  • the rail vehicle described therein is designed to be switched between a winter and a summer operation.
  • the two mentioned inlet openings of which the first in the area of the side skirts are used for a summer operation, while the second inlet openings are assigned, for example in the roof area a winter operation.
  • winter operation is also provided that all inlet openings in the side skirt area remain closed.
  • the present invention seeks to further develop the aforementioned rail vehicle so that the climatic conditions in a transition temperature range between summer and winter can be better taken into account.
  • the at least one first inlet opening is equipped with a snow filter.
  • a snow filter has the property to add when exposed to snow. This means that in a snow-free time within the winter operation equipped with a snow filter first inlet openings continue to be used as a cooling air supply. Only when the temperatures or climatic conditions are generally such that the snow filters are added with snow, only the second inlet openings in the roof area are used. It makes use of the fact that the snow filters have the property of moving through the snow so that they close to a certain extent "automatically”.
  • the snow filter is disposed behind a skirt grid, i. at a location that allows clogging of the snow filter to safely close the inlet opening.
  • first inlet openings in the area of the side skirts are designed to be closable for winter operation and the at least one first inlet opening is assigned to a traction motor ventilator.
  • the other first inlet openings may for example be assigned to other underfloor electrical components which are also to be cooled. These all entry openings are closed during winter operation. Only the inlet opening for the traction motor or traction motors is then equipped with the snow filter.
  • snow filters are mounted, so that a plurality of first inlet openings is provided with snow filters.
  • An example of this would be the provision of a snow filter on the EVB in a battery cart.
  • the snow filter may be constructed from one or more porous filter layers. These filter layers are mounted behind the apron grilles of the floor pan in winter operation.
  • FIG. 1 The representation of a railcar 1 in FIG. 1 shows an underfloor area 2, in which various electrical components are housed, which are to be cooled during operation.
  • Bogies 3 are equipped with associated traction motors 4, which are cooled by means of respective traction motor 5 fans.
  • An underside of the multiple unit 1 is fluidly sealed by means of a bottom tray 6, so that 6 cooling air flows can be performed above the floor pan.
  • Above the base tray 6 is also a further electrical unit 7, which may be a power supply block, a power converter or a transformer, more precisely cooling units of the devices concerned.
  • the bottom tray 6 continues at its outer edges in side skirts 8 of the multiple unit 1.
  • first inlet grids 9 for fresh air to be used as cooling air are provided for the purpose of forming first inlet openings.
  • Fresh air entering via this inlet grille 9 is used by the traction motor fans 5, for example for cooling the traction motors 4.
  • the power converter cooling system 10 which is provided within the floor pan 6 and in the longitudinal direction of the railcar 1 approximately in the middle, draws cooling air for cooling the power converter 7.
  • the traction motor fan 5 pull air to cool the traction motors. 4
  • second inlet grates 11 for forming second inlet openings 11.
  • Fresh air flowing in via the second inlet grates 11 initially reaches respectively associated separating gratings 12 which, viewed in the longitudinal direction of the railcar 1, are inclined and inclined Direction to a vertically extending air duct 13 are arranged inclined downwards.
  • a support fan 14 conveys cooling air from the roof area in the direction of the cooling system 10.
  • There may be further air ducts which are arranged one behind the other in the vehicle longitudinal direction and transport cooling air to the underfloor area 6, in which case all the air ducts emanate from second inlet openings.
  • a cooling arrangement for the underfloor area of the railcar 1 is thus composed of two inlet openings with the second inlet grille 11 in the roof area and two inlet openings of the first inlet grille 9 in the side skirt area of the multiple unit 1, the air duct 13 and the cooling system 10, which may comprise a plurality of fans together.
  • the cooling system 10 which may comprise a plurality of fans together.
  • an air outlet 15 is provided in the otherwise sealed floor pan 6, which serves as an outlet for the cooling air flow of a cooling system.
  • the cooling arrangement can be switched manually or automatically between a summer operation and a winter operation.
  • the purpose of this is a control module, which is not shown here in detail, and which can be designed such that the proportion of cooling air from the first inlet grids 9 in the range between 30 and 100% and the proportion of cooling air from the second inlet grids 11 in the range between 0 during operation in summer and 70% lies.
  • the further inlet grates are closed manually or automatically, so that the cooling air is basically provided exclusively by the second inlet grids 11.
  • This procedure has the advantage that in winter operation, the fresh air used as cooling air is substantially free of snow. Due to the arrangement of the second inlet grille 11 in the roof area, highly swirled snow can not hit the second inlet grille 11. During snowfall, the separation grids 12 act to filter snow present in the air before the fresh air is further conveyed through the air duct 13 by means of the support fan 14.
  • FIG. 2 now shows a portion of the floor pan 6 of the rail vehicle, and seen from an inner side. Shown are two juxtaposed inlet openings, of which the right in the FIG. 2 belongs to a first inlet grille 9, flows through the fresh air for cooling of traction motors.
  • a snow filter 16 is arranged for winter operation of the rail vehicle. The snow filter 16 serves to ensure a satisfactory cooling of the traction motors 4 for a temperature transition region in which a conversion to winter operation has already taken place. If there is no snow, the traction motors 4 receive cooling air both from the second intake grates 11 in the roof area and via the first intake grates 9, because the snow filter 16 is completely permeable to air. In worse weather conditions with the onset of snow, the snow filter 16 sets with appropriate exposure to snow, so that in this case a complete seal of the bottom tray 6 is realized and to be provided cooling air flows exclusively through the second inlet grille 11.
  • the snow filter 16 is thus arranged directly behind the intake grates 9. It consists of one or more porous filter layers.
  • the snow filter 16 can be mounted on a ventilation apron in order to supply the downstream components (cooling air consumers) with cooling air even in winter. In the case of snow, this snow filter 16 sets in, and the cooling air can only reach the components via the roof duct, including fans. This roof channel alone can not guarantee the air requirement at summer temperatures.
  • first inlet grille 9 equipped with snow filters 16, so that other components with high Cooling air required even in winter operation can receive additional cooling air.

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)

Claims (4)

  1. Véhicule ( 1 ) ferroviaire ayant un dispositif de refroidissement d'un élément disposé dans une zone ( 2 ) sous le plancher, comme un bloc d'alimentation en courant, un convertisseur de courant, un transformateur ou un moteur ( 4 ) de traction, qui sont refroidis directement par un dissipateur de chaleur associé, le dispositif de refroidissement ayant au moins une première ouverture d'entrée, pour de l'air frais utilisé comme air de refroidissement, ouverture qui est disposée dans la zone ( 2 ) sous le plancher, et au moins un ventilateur ( 5 ), pour guider l'air de refroidissement en direction d'au moins l'un des éléments ( 4 ), et le dispositif de refroidissement a au moins une deuxième ouverture d'entrée, qui communique en technique d'écoulement avec le ventilateur ( 5 ), qui est destinée à de l'air frais à utiliser comme air de refroidissement, qui est disposée au-dessus de tabliers ( 8 ) latéraux du véhicule ( 1 ) ferroviaire et qui communique avec la zone ( 2 ) sous le plancher par un canal ( 13 ) pour de l'air,
    caractérisé en ce que
    la première ouverture d'entrée est équipée d'un filtre ( 16 ) à neige.
  2. Véhicule ( 1 ) ferroviaire suivant la revendication 1,
    caractérisé en ce que
    le filtre ( 16 ) à neige est monté derrière une grille ( 9 ) d'admission de la première ouverture d'entrée.
  3. Véhicule ( 1 ) ferroviaire suivant l'une des revendications 1 ou 2,
    caractérisé en ce que
    d'autres ouvertures d'entrée sont constituées dans la zone des tabliers ( 8 ) latéraux avec possibilité d'être fermées pour un service en hiver et la première ouverture d'entrée est associée à un ventilateur ( 5 ) de moteur de traction.
  4. Véhicule ( 1 ) ferroviaire suivant l'une des revendications 1 à 3,
    caractérisé en ce que
    le filtre ( 16 ) à neige est constitué d'une ou de plusieurs couches de filtre poreuses.
EP09781994A 2008-09-04 2009-08-19 Véhicule ferroviaire pouvant être commuté entre un mode hiver et un mode été Not-in-force EP2318251B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008045952A DE102008045952A1 (de) 2008-09-04 2008-09-04 Schienenfahrzeug mit Umschaltung zwischen Winter- und Sommerbetrieb
PCT/EP2009/060724 WO2010026049A1 (fr) 2008-09-04 2009-08-19 Véhicule ferroviaire pouvant être commuté entre un mode hiver et un mode été

Publications (2)

Publication Number Publication Date
EP2318251A1 EP2318251A1 (fr) 2011-05-11
EP2318251B1 true EP2318251B1 (fr) 2012-02-08

Family

ID=41217459

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09781994A Not-in-force EP2318251B1 (fr) 2008-09-04 2009-08-19 Véhicule ferroviaire pouvant être commuté entre un mode hiver et un mode été

Country Status (8)

Country Link
EP (1) EP2318251B1 (fr)
CN (1) CN102143874B (fr)
AT (1) ATE544651T1 (fr)
DE (1) DE102008045952A1 (fr)
ES (1) ES2379693T3 (fr)
PT (1) PT2318251E (fr)
RU (1) RU2501685C2 (fr)
WO (1) WO2010026049A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024022770A1 (fr) 2022-07-28 2024-02-01 Siemens Mobility GmbH Véhicule ferroviaire
EP4406805A1 (fr) * 2023-01-24 2024-07-31 Siemens Mobility GmbH Alimentation améliorée d'un fluide de refroidissement

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010030583B4 (de) 2010-06-28 2012-03-01 Siemens Aktiengesellschaft Schienenfahrzeug mit luftgekühltem Stromrichter
DE102011013175A1 (de) 2011-02-28 2012-08-30 Bombardier Transportation Gmbh Schienenfahrzeug mit Aufnahmeraum unterhalb des Bodens
CN102923146B (zh) * 2011-08-08 2015-03-25 中国北车集团大同电力机车有限责任公司 机车辅助滤波柜冷却系统
DE102011114354B3 (de) * 2011-09-27 2012-11-22 Voith Patent Gmbh Unterflurkühlanlage für ein Schienenfahrzeug
CN203739907U (zh) * 2014-02-28 2014-07-30 长春轨道客车股份有限公司 高速动车组用防冰雪导流装置
JP6138351B2 (ja) * 2014-04-08 2017-05-31 株式会社日立製作所 移動車両
JP2016016728A (ja) * 2014-07-08 2016-02-01 三菱電機株式会社 鉄道車両の発熱体冷却装置
DE102016201154A1 (de) 2016-01-27 2017-07-27 Siemens Aktiengesellschaft Schienenfahrzeug mit einem verkleideten Drehgestell
FR3088887B1 (fr) * 2018-11-22 2021-01-29 Speedinnov Système de protection de châssis de véhicule ferroviaire

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2667843A (en) * 1950-03-30 1954-02-02 Budd Co Self-propelled vehicle
GB740895A (en) * 1952-07-16 1955-11-23 Gen Electric Co Ltd Improvements in or relating to electric converter arrangements
FR1231300A (fr) * 1958-07-07 1960-09-28 Grille d'aération
DE2518651A1 (de) * 1975-04-26 1976-11-04 Voith Getriebe Kg Kuehlanlage fuer einen fahrzeugantrieb
JP3498526B2 (ja) * 1997-03-19 2004-02-16 株式会社日立製作所 移動機器用採風装置
DE10334816B4 (de) * 2003-07-30 2007-02-22 Siemens Ag Ansaugvorrichtung für Kühlluft
RU38318U1 (ru) * 2003-11-18 2004-06-10 Закрытое акционерное общество "Метровагонмаш" Система отопления и вентиляции салонов рельсовых транспортных средств
DE102006032335B4 (de) 2006-07-12 2008-04-30 Siemens Ag Schienenfahrzeug mit einer Kühlanordnung für in einem Unterflurbereich angeordnete Komponenten
RU74357U1 (ru) * 2007-12-28 2008-06-27 Открытое акционерное общество "МЕТРОВАГОНМАШ" Система отопления и вентиляции салона рельсового транспортного средства

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024022770A1 (fr) 2022-07-28 2024-02-01 Siemens Mobility GmbH Véhicule ferroviaire
DE102022207794A1 (de) 2022-07-28 2024-02-08 Siemens Mobility GmbH Schienenfahrzeug
EP4406805A1 (fr) * 2023-01-24 2024-07-31 Siemens Mobility GmbH Alimentation améliorée d'un fluide de refroidissement

Also Published As

Publication number Publication date
CN102143874A (zh) 2011-08-03
CN102143874B (zh) 2013-10-16
ES2379693T3 (es) 2012-04-30
EP2318251A1 (fr) 2011-05-11
RU2011112799A (ru) 2012-10-10
WO2010026049A1 (fr) 2010-03-11
ATE544651T1 (de) 2012-02-15
PT2318251E (pt) 2012-04-11
RU2501685C2 (ru) 2013-12-20
DE102008045952A1 (de) 2010-03-25

Similar Documents

Publication Publication Date Title
EP2318251B1 (fr) Véhicule ferroviaire pouvant être commuté entre un mode hiver et un mode été
EP2038154B1 (fr) Véhicule ferroviaire équipé d'un système de refroidissement pour des composants placés dans une zone sous plancher
DE102008012664A1 (de) Windenergieanlage und ein Turm oder Turmsegment und eine Türzarge dafür
DE102009054011B4 (de) Kühlanordnung für in einem Schaltschrank angeordnete elektrische Geräte
EP2668078B1 (fr) Refroidissement de dispositifs d'un véhicule ferroviaire
DE102017126978A1 (de) Vorrichtung und Verfahren zum Temperieren von Werkstücken
DE202017102138U1 (de) Wärmetauschereinrichtung
EP3101747B1 (fr) Répartiteur encastré pour dispositifs électriques et/ou électroniques
DE102013109702A1 (de) Luftauslass sowie Verfahren zu dessen Umrüstung
EP0517081A1 (fr) Conditionneur compact
DE102007045044B4 (de) Klimagerät und Klimatisierungsanordnung
DE102011050323B3 (de) Kühlvorrichtung zur Klimatisierung einer Datenverarbeitungsanlage
EP4016783B1 (fr) Chargeur pourvu d'unité d'électronique de charge et structure de guidage d'air de refroidissement
DE19513201C1 (de) Tropfenabscheider für eine dezentrale Heizungs-, Lüftungs- und/oder Kühlvorrichtung
EP2161512B1 (fr) Appareil d'aération décentralisé et installation d'aération dotée d'un tel appareil
WO2006133589A2 (fr) Armoire electrique
DE102009004796A1 (de) Prozessor-Einschub mit Mitteltunnel
EP3370491B1 (fr) Système de refroidissement destiné au refroidissement d'une armoire de serveur disposée dans un espace
DE102005050010A1 (de) Lager für in einem Reinraum zu behandelnde Produkte, vorzugsweise Glasscheiben für Flüssigkristallbildschirme , sowie Verfahren zur Reinhaltung von Produkten in einem solchen Lager
EP0125673B1 (fr) Echangeur de chaleur
EP2410829B1 (fr) Système de refroidissement pour appareils électroniques encastrés
EP0294729B1 (fr) Dispositif aéraulique
EP1655065A1 (fr) Dispositif pour traitment d'au moins un médium gazeux guidé à travers d'un canal d'écoulement
DE19535290C2 (de) Klimatisierungseinrichtung zum Einbau in einen Dachkanal eines Nutzfahrzeugs, insbesondere Omnibusses
DE20204970U1 (de) Luftdurchlass

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: 20110216

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): 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 SE SI SK SM TR

AX Request for extension of the european patent

Extension state: AL BA RS

RIN1 Information on inventor provided before grant (corrected)

Inventor name: MANGLER, RUEDIGER

Inventor name: BAUMANN, THOMAS

Inventor name: RUETER, ARND

Inventor name: HALFMANN, BURKHARD

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

DAX Request for extension of the european patent (deleted)
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): 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 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: 544651

Country of ref document: AT

Kind code of ref document: T

Effective date: 20120215

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: SIEMENS SCHWEIZ AG

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502009002759

Country of ref document: DE

Effective date: 20120405

REG Reference to a national code

Ref country code: PT

Ref legal event code: SC4A

Free format text: AVAILABILITY OF NATIONAL TRANSLATION

Effective date: 20120329

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2379693

Country of ref document: ES

Kind code of ref document: T3

Effective date: 20120430

REG Reference to a national code

Ref country code: NL

Ref legal event code: T3

REG Reference to a national code

Ref country code: SE

Ref legal event code: TRGR

LTIE Lt: invalidation of european patent or patent extension

Effective date: 20120208

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

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: 20120208

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: 20120608

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: 20120508

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: 20120208

REG Reference to a national code

Ref country code: IE

Ref legal event code: FD4D

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

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: 20120208

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: 20120208

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: 20120509

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: 20120208

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: 20120208

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

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: 20120208

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: 20120208

Ref country code: IE

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: 20120208

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: 20120208

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: 20120208

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: 20120208

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

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: 20120208

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

26N No opposition filed

Effective date: 20121109

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502009002759

Country of ref document: DE

Effective date: 20121109

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 NON-PAYMENT OF DUE FEES

Effective date: 20120831

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: 20120508

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: 20120208

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: 20120208

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: 20120819

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: 20120208

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

Effective date: 20090819

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

Ref country code: NL

Payment date: 20140803

Year of fee payment: 6

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

Ref country code: ES

Payment date: 20140911

Year of fee payment: 6

Ref country code: AT

Payment date: 20140708

Year of fee payment: 6

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

Ref country code: PT

Payment date: 20140220

Year of fee payment: 6

Ref country code: IT

Payment date: 20140827

Year of fee payment: 6

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

Ref country code: CH

Payment date: 20141106

Year of fee payment: 6

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

Ref country code: BE

Payment date: 20140910

Year of fee payment: 6

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: 20120208

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 7

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

Ref country code: GB

Payment date: 20150812

Year of fee payment: 7

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

Ref country code: SE

Payment date: 20150806

Year of fee payment: 7

Ref country code: FR

Payment date: 20150818

Year of fee payment: 7

REG Reference to a national code

Ref country code: PT

Ref legal event code: MM4A

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

Effective date: 20160219

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: 544651

Country of ref document: AT

Kind code of ref document: T

Effective date: 20150819

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: 20150831

Ref country code: CH

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

Effective date: 20150831

Ref country code: IT

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

Effective date: 20150819

REG Reference to a national code

Ref country code: NL

Ref legal event code: MM

Effective date: 20150901

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 NON-PAYMENT OF DUE FEES

Effective date: 20160219

Ref country code: AT

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

Effective date: 20150819

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 NON-PAYMENT OF DUE FEES

Effective date: 20150901

REG Reference to a national code

Ref country code: SE

Ref legal event code: EUG

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

Effective date: 20160819

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 NON-PAYMENT OF DUE FEES

Effective date: 20160820

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20170428

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: 20150820

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: 20160831

Ref country code: BE

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

Effective date: 20150831

Ref country code: GB

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

Effective date: 20160819

REG Reference to a national code

Ref country code: DE

Ref legal event code: R081

Ref document number: 502009002759

Country of ref document: DE

Owner name: SIEMENS MOBILITY GMBH, DE

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

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

Ref country code: DE

Payment date: 20201019

Year of fee payment: 12

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 502009002759

Country of ref document: DE

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

Ref country code: DE

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

Effective date: 20220301