EP4084875B1 - Véhicule ferroviaire de lutte anti-incendie - Google Patents

Véhicule ferroviaire de lutte anti-incendie

Info

Publication number
EP4084875B1
EP4084875B1 EP20838357.0A EP20838357A EP4084875B1 EP 4084875 B1 EP4084875 B1 EP 4084875B1 EP 20838357 A EP20838357 A EP 20838357A EP 4084875 B1 EP4084875 B1 EP 4084875B1
Authority
EP
European Patent Office
Prior art keywords
rail vehicle
cooling circuit
cooling
extinguishing agent
traction system
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.)
Active
Application number
EP20838357.0A
Other languages
German (de)
English (en)
Other versions
EP4084875C0 (fr
EP4084875A1 (fr
Inventor
Stefan KRENN
Andreas Hofer
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.)
Plasser und Theurer Export Von Bahnbaumaschinen GmbH
Original Assignee
Plasser und Theurer Export Von Bahnbaumaschinen GmbH
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 Plasser und Theurer Export Von Bahnbaumaschinen GmbH filed Critical Plasser und Theurer Export Von Bahnbaumaschinen GmbH
Publication of EP4084875A1 publication Critical patent/EP4084875A1/fr
Application granted granted Critical
Publication of EP4084875C0 publication Critical patent/EP4084875C0/fr
Publication of EP4084875B1 publication Critical patent/EP4084875B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61C—LOCOMOTIVES; MOTOR RAILCARS
    • B61C5/00—Locomotives or motor railcars with IC engines or gas turbines
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C27/00—Fire-fighting land vehicles
    • 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
    • B61C17/02—Bunkers; Tanks; Tenders; Water or fuel pick-up or scoop apparatus; Water or fuel supply fittings
    • 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
    • B61C17/08—Lubrication systems
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
    • A62C3/07—Fire prevention, containment or extinguishing specially adapted for particular objects or places in vehicles, e.g. in road vehicles

Definitions

  • the invention relates to a rail vehicle for firefighting using extinguishing devices arranged on the rail vehicle for dispensing an extinguishing agent, with a traction system and a liquid tank for storing the extinguishing agent.
  • the invention also relates to a method for operating the rail vehicle.
  • a rail vehicle for firefighting is known. This rail vehicle is specifically designed for firefighting and rescuing people in a tunnel.
  • the rail vehicle includes a liquid tank for storing an extinguishing agent used in firefighting.
  • the rail vehicle can be moved along a track using a traction system.
  • WO 2018/210526 A2 describes a rail vehicle whose traction drive comprises an electric motor supplied by an electrical energy storage device located on board the rail vehicle.
  • Devices and methods for fire prevention and fire extinguishing of the energy storage device and the power converter provided for controlling the electric motor are disclosed. These devices include, in particular, a tank with a dielectric fluid, which is arranged above the energy storage device and is connected to a dielectric circuit, which serves to regulate the temperature of the components—i.e., the battery cells—of the energy storage device, via an extinguishing line that can be shut off with a controllable valve, and a compensating line.
  • the invention is based on the object of improving a rail vehicle of the type mentioned at the outset in such a way that at high ambient temperatures over a longer period of use a safe Operation is possible. Furthermore, it is an object of the invention to provide a corresponding method for operating the rail vehicle.
  • a cooling circuit is provided to cool the components of the traction system, and the cooling circuit includes a heat exchanger for transferring heat to the extinguishing agent.
  • the extinguishing agent thus fulfills an additional function as a thermal mass for cooling the Traction system.
  • High ambient temperatures occur during firefighting, particularly in tunnels. Heat dissipation to the environment is then only possible to a limited extent.
  • the unused extinguishing agent absorbs the thermal energy generated by the traction system.
  • the cooling effect is facilitated by the extinguishing agent's large thermal mass and relatively good specific heat capacity. This reliably prevents failure of temperature-sensitive components of the traction system. Even with a reduced or significantly heated extinguishing agent supply, the invention significantly extends the possible operating time.
  • the heat exchanger is located at least partially within the liquid tank.
  • the extinguishing agent thus remains in the tank and does not need to be routed to an external heat exchanger.
  • the heat exchanger includes pipes, which are arranged, in particular, in a groove in the liquid tank.
  • a cooling medium from the cooling circuit flows through the pipes.
  • the temperature of the cooling medium is higher than the temperature of the extinguishing agent, so that thermal energy is transferred to the extinguishing agent.
  • the energy exchange is optimized by appropriate sizing and material selection of the pipes.
  • the extinguishing agent collects in the groove where the pipes are located.
  • a thermally effective residual mass of the extinguishing agent is permanently available. Cooling is then maintained even when the amount of extinguishing agent intended for extinguishing has been used up.
  • the traction system comprises an electric motor and power electronics, wherein the power electronics are equipped with cooling elements of the cooling circuit.
  • the power electronics are equipped with cooling elements of the cooling circuit.
  • traction converters and, if applicable, auxiliary converters are cooled.
  • a further improvement involves the traction system incorporating an electric storage system, which is equipped with cooling elements for the cooling circuit.
  • This allows thermally sensitive electric storage devices such as lithium-ion batteries to be operated safely. This allows the rail vehicle to be driven purely electrically, even when there is no power supply from an overhead line.
  • the cooling circuit is best equipped with an air cooler. This prevents the extinguishing agent from heating up even when air cooling is available.
  • the air cooler is integrated into the cooling circuit via switchable valves.
  • the valves are automatically operated by a control device depending on the ambient temperature.
  • the application possibilities are expanded when a first car houses the liquid tank and a second car coupled to the first car houses the traction system.
  • This rail vehicle consisting of several cars, is suitable for carrying large quantities of extinguishing agent while ensuring sufficient traction.
  • a further development of this invention provides for the coupling of the carriages by means of a coupling device comprising connecting lines of the cooling circuit. During the coupling process, the cooling circuit lines are connected along with the various supply and control lines.
  • the heat exchanger in the cooling circuit is activated by a control device when a predetermined temperature threshold is reached. Activation is advantageously achieved by automatically controlling directional control valves arranged in the cooling circuit. This ensures that temperature-sensitive components of the traction system remain below a permissible temperature.
  • the rail vehicle 1 shown comprises a liquid tank 2 supported on a vehicle frame 3.
  • the vehicle frame 3 can be moved on a track 6 on rail bogies 4 by means of a traction system 5.
  • a driver's cab 7 with a driver's station is arranged at each end of the rail vehicle 1.
  • the traction system 5 comprises a cooling circuit with a cooling medium for cooling temperature-sensitive components.
  • a cooling medium for cooling temperature-sensitive components.
  • electronic components of an engine control system or other control devices must be protected from thermal failure. If necessary, the engine block is also cooled by means of the cooling circuit.
  • the rail vehicle 1 is electrically powered.
  • a pantograph 8 is arranged on the roof of the rail vehicle 1. This pantograph supplies an electric motor 9 with electrical energy from an overhead line 12 via a transformer unit 10 and power electronics 11.
  • the power electronics 11 includes, for example, a traction converter 13 and various additional devices 14, such as an auxiliary converter.
  • the cooling circuit cools, in particular, the traction converter 11, the auxiliary devices 14, and, if applicable, the electrical storage unit 15.
  • the rail vehicle 1 carries a large quantity of extinguishing agent 16 in the liquid tank 2.
  • This is preferably water.
  • Various extinguishing devices 17 are arranged for dispensing the extinguishing agent 16. If necessary, the water stored in the liquid tank 2 is mixed with a separately carried extinguishing additive before dispensing.
  • the cooling circuit comprises a heat exchanger 18, which is designed to transfer heat to the extinguishing agent 16.
  • the extinguishing agent 16 is guided to the heat exchanger 18 via pipes or hoses.
  • Fig. 1 The variant shown is that pipes 19 of the heat exchanger 18 are arranged in the liquid tank 2. The heat transferred from the cooling medium of the cooling circuit to the extinguishing agent 16 in the tank 2 depends on the effective heat transfer area, the average temperature difference, and the heat transfer coefficient of the pipes 19.
  • the illustrated rail vehicle 1 comprises three coupled wagons 20, 21, 22.
  • a first wagon 20 is designed as a tank wagon and contains the liquid tank 2.
  • a second wagon 21 is coupled to it as a railcar.
  • This wagon includes the pantograph 8, which supplies the traction system 5 via the transformer unit 10.
  • the tank wagon 20 is coupled to a third wagon 22, which is designed as another railcar.
  • the pantograph 8 supplies additional drive units of the traction system 5 via another transformer unit 10.
  • the circuit is closed via grounding modules 24.
  • the tank car 20 is also equipped with its own drive to enable it to move independently when uncoupled or to achieve greater traction of the rail vehicle 1.
  • the two railcars 21, 22 are equipped with two two-axle bogies.
  • the tank car 20 comprises two three-axle bogies to allow for a large-volume liquid tank (e.g., 50,000 liters of storage capacity) with limited axle load. At least 5,000 liters of the extinguishing agent 16 in order to ensure the cooling of the components of the traction system 5 according to the invention during an extinguishing operation.
  • FIG. 3 The traction system 5 with two cooling circuits of the three-part rail vehicle 1 is shown schematically. In simplified form, this diagram also applies to the rail vehicle 1 in Fig. 1 , where only one cooling circuit is provided.
  • the liquid tank 2 containing the extinguishing agent 16 is shown.
  • a heat exchanger 18 is arranged within it for each railcar 21, 22.
  • Each heat exchanger 18 is an element of a separate cooling circuit.
  • the respective cooling circuit comprises a circulation pump 25, switchable directional control valves 26, and cooling elements 27 for cooling temperature-sensitive components.
  • the cooling circuit also includes connecting pipes and hoses.
  • a cooling medium for example, water mixed with antifreeze, circulates through the associated cooling circuit by means of the respective circulation pumps 25.
  • the directional control valves 26 are controlled by a control device 28.
  • the respective air cooler 29 is used during transfer trips and during work operations with low ambient temperatures to dissipate heat into the environment. In this operating mode, with an optimized design of the respective air cooler 29, no additional heat is dissipated to the extinguishing agent 16.
  • the supply and discharge lines of the respective heat exchanger 18 then remain blocked by the corresponding switching position of the directional control valves 26.
  • each railcar 21, 22 comprises two drive units, each with an electric motor 9 and associated power electronics 11.
  • the electrical storage unit 15 is arranged in one of the cars 21, 22. This allows the rail vehicle 1 to continue to be operated electrically when there is no power from the overhead line 12.
  • the cooling elements 27 of the associated The cooling circuit is arranged.
  • a heat sink through which the cooling medium flows, for example, is provided as the cooling element 27. To absorb heat, the respective heat sink is thermally contacted with a temperature-sensitive electrical component of the power electronics 11. This efficient cooling ensures a long service life of the components.
  • a motor-generator unit is located in the other railcar 23. This provides an emergency supply of electrical energy to the rail vehicle 1 via a generator 31 driven by a diesel engine 30, if needed.
  • the motor-generator unit is also equipped with a cooling element 27 of the associated cooling circuit.
  • the three carriages 20, 21, and 22 are coupled by means of coupling devices 32.
  • the power line 23 and the cooling circuit lines are connected to these coupling devices 32.
  • connections for bus lines are also provided for transmitting control signals between the control device 28 and the directional control valves 26.
  • the operating temperature of rail vehicle 1 reaches 60°Celsius.
  • a maximum temperature of 55°C is specified for the cooling medium circulating in the cooling circuit for the power electronics 11.
  • the current temperature of the cooling medium is continuously reported to the control device 28 via temperature sensors 33.
  • an external sensor 34 reports the ambient temperature.
  • cooling is achieved via the air coolers 29, the heat exchangers 18, or through combined operation of both cooling devices 18, 29.
  • the extinguishing agent 16 is consumed, so that the thermal mass in the liquid tank 2 decreases.
  • An outlet 36 for conveying the extinguishing agent 16 to the extinguishing devices 17 is arranged above the groove 35.
  • the pipes 19 of the heat exchangers 18 are arranged in the groove 35, so that the residual thermal mass of the extinguishing agent 16 can continue to absorb heat from the cooling circuits. This allows for a particularly long service life of rail vehicle 1 at high ambient temperatures without risking thermal failure of individual components.

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Claims (10)

  1. Véhicule ferroviaire (1) pour la lutte contre l'incendie au moyen de dispositifs d'extinction (17) disposés sur le véhicule ferroviaire (1) pour la pulvérisation d'un agent extincteur (16), avec un système de traction (5) et un réservoir de liquide (2) pour le stockage de l'agent extincteur (16), dans lequel un circuit de refroidissement est disposé pour le refroidissement de composants (11, 15, 30) du système de traction (5) et le circuit de refroidissement comprend un échangeur de chaleur (18) pour le transfert thermique à l'agent extincteur (16).
  2. Véhicule ferroviaire (1) selon la revendication 1, caractérisé en ce que l'échangeur de chaleur (18) est disposé au moins partiellement à l'intérieur du réservoir de liquide (2).
  3. Véhicule ferroviaire (1) selon la revendication 2, caractérisé en ce que l'échangeur de chaleur (18) comprend des conduites (19) qui sont notamment disposées dans une nervure (35) du réservoir de liquide (2).
  4. Véhicule ferroviaire (1) selon une des revendications 1 à 3, caractérisé en ce que le système de traction (5) comprend un moteur électrique (9) et une électronique de puissance (11), et que l'électronique de puissance (11) est équipée d'éléments de refroidissement (27) du circuit de refroidissement.
  5. Véhicule ferroviaire (1) selon une des revendications 1 à 4, caractérisé en ce que le système de traction (5) comprend un accumulateur électrique (15) et que l'accumulateur électrique (15) est équipé d'éléments de refroidissement (27) du circuit de refroidissement. liquide (2).
  6. Véhicule ferroviaire (1) selon une des revendications 1 à 5, caractérisé en ce que le circuit de refroidissement pour le transfert thermique comprend un réfrigérant d'air (29).
  7. Véhicule ferroviaire (1) selon la revendication 6, caractérisé en ce que le réfrigérant d'air (29) est intégré dans le circuit de refroidissement par le biais de vannes pouvant être commutées (26).
  8. Véhicule ferroviaire (1) selon une des revendications 1 à 7, caractérisé en ce qu'un premier wagon (20) comprend le réservoir de liquide (2) et qu'un second wagon (21) attelé au premier wagon (20) comprend le système de traction (5).
  9. Véhicule ferroviaire (1) selon la revendication 8, caractérisé en ce que les wagons (20, 21) sont attelés avec un dispositif d'attelage (32) qui comprend des lignes de connexion du circuit de refroidissement.
  10. Procédé d'exploitation d'un véhicule ferroviaire (1) selon une des revendications 1 à 9, caractérisé en ce que l'échangeur de chaleur (18) dans le circuit de refroidissement est activé à partir d'un seuil de température prédéfini au moyen d'un dispositif de commande (28).
EP20838357.0A 2019-12-30 2020-12-09 Véhicule ferroviaire de lutte anti-incendie Active EP4084875B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATA411/2019A AT523077B1 (de) 2019-12-30 2019-12-30 Schienenfahrzeug zur Brandbekämpfung
PCT/EP2020/085263 WO2021136638A1 (fr) 2019-12-30 2020-12-09 Véhicule ferroviaire de lutte anti-incendie

Publications (3)

Publication Number Publication Date
EP4084875A1 EP4084875A1 (fr) 2022-11-09
EP4084875C0 EP4084875C0 (fr) 2025-09-03
EP4084875B1 true EP4084875B1 (fr) 2025-09-03

Family

ID=74141435

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20838357.0A Active EP4084875B1 (fr) 2019-12-30 2020-12-09 Véhicule ferroviaire de lutte anti-incendie

Country Status (3)

Country Link
EP (1) EP4084875B1 (fr)
AT (1) AT523077B1 (fr)
WO (1) WO2021136638A1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2838441C (fr) * 2013-01-09 2020-07-14 Tractivepower Corporation Wagons destines au transport d'hydrocarbures lourds
AT15896U1 (de) 2017-01-27 2018-08-15 Plasser & Theurer Export Von Bahnbaumaschinen Gmbh Gleisverfahrbares Arbeits- bzw. Rettungsfahrzeug
AT519672B1 (de) * 2017-05-18 2018-09-15 Plasser & Theurer Export Von Bahnbaumaschinen Gmbh Schienenfahrzeug

Also Published As

Publication number Publication date
EP4084875C0 (fr) 2025-09-03
AT523077B1 (de) 2021-05-15
WO2021136638A1 (fr) 2021-07-08
AT523077A4 (de) 2021-05-15
EP4084875A1 (fr) 2022-11-09

Similar Documents

Publication Publication Date Title
DE102014101044B4 (de) System zum thermischen Management von Fahrzeugen
EP3703991B1 (fr) Véhicule guidé, système de refroidissement d'un dispositif de stockage d'énergie dudit véhicule guidé, et procédé de commande dudit système
DE102020131112A1 (de) Kühlanordnung zur Batterieflutung, Kraftfahrzeug und Verfahren zum Kühlen zumindest einer Batteriezelle
EP3859848B1 (fr) Véhicule ferroviaire pourvu de dispositif de refroidissement pour un agencement de pile à combustible
EP3625099A2 (fr) Véhicule ferroviaire avec stockage d'énergie
EP4084875B1 (fr) Véhicule ferroviaire de lutte anti-incendie
WO2009043667A1 (fr) Procédé de refroidissement d'un accumulateur d'énergie
EP2078654B1 (fr) Système de climatisation redondant pour locomotives
DE4424470A1 (de) Vorrichtung zur Innenraumbeheizung eines Elektrofahrzeuges
DE102020109853A1 (de) Kühlmittelkreislauf sowie zugehöriges Verfahren und Kraftfahrzeug
DE102021132036B4 (de) Kühlanordnung zum Kühlen einer Batterie eines Kraftfahrzeugs, Kraftfahrzeug und Verfahren zum Betreiben einer Kühlanordnung
EP2283217B1 (fr) Véhicule de traction sur rails
DE202008018278U1 (de) Schienengeführtes Triebfahrzeug
DE102012202243A1 (de) Vorrichtung mit einer Brennstoffzelle und einem Speicherbehälter
DE102021132034A1 (de) Kühlanordnung zum Kühlen einer Batterie eines Kraftfahrzeugs, Kraftfahrzeug und Verfahren zum Betreiben einer Kühlanordnung
DE102020107363A1 (de) Elektrofahrzeug mit einer Hochvolt-Batterie
DE102021132035B4 (de) Kühlanordnung zum Kühlen einer Batterie eines Kraftfahrzeugs, Kraftfahrzeug und Verfahren zum Betreiben einer Kühlanordnung
DE102023004270A1 (de) Elektrisch betreibbares Fahrzeug mit einer Hochvoltbatterie und Verfahren zum Betreiben einer Hochvoltbatterie
DE102024110035B3 (de) Nutzfahrzeug mit einem Temperaturregulierungssystem
DE102024107156B3 (de) System mit Ladesäule und Abwärmenutzungsvorrichtung sowie Ladesäule, Warmluftgebläse, Gebäudezusatzheizung und Wärmespeicher
AT525115B1 (de) Elektronikvorrichtung für eine Leistungselektronik einer elektrischen Antriebsvorrichtung eines Fahrzeugs
WO2025076574A1 (fr) Tracteur de semi-remorque comportant un système de refroidissement de pile à combustible
DE102022113605A1 (de) Kraftfahrzeug mit einer Energiespeicherflutungseinrichtung und Verfahren zum Betreiben eines Kraftfahrzeugs
DE102022134484A1 (de) Temperiervorrichtung für ein Fahrzeug
DE102018214315B4 (de) Ladegerät zum Einbau in ein elektrisch antreibbares Fahrzeug, Fahrzeug und Verfahren zum Kühlen von Komponenten eines elektrisch antreibbaren Fahrzeugs

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: UNKNOWN

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

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

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: 20220801

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

DAV Request for validation of the european patent (deleted)
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

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: 20250423

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: 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

U01 Request for unitary effect filed

Effective date: 20250903

U07 Unitary effect registered

Designated state(s): AT BE BG DE DK EE FI FR IT LT LU LV MT NL PT RO SE SI

Effective date: 20250909

REG Reference to a national code

Ref country code: CH

Ref legal event code: U11

Free format text: ST27 STATUS EVENT CODE: U-0-0-U10-U11 (AS PROVIDED BY THE NATIONAL OFFICE)

Effective date: 20260101

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

Ref country code: GB

Payment date: 20251022

Year of fee payment: 6

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

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: 20251203

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

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: 20250903

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

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: 20251204

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

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: 20250903

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: 20251203

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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20250903

U20 Renewal fee for the european patent with unitary effect paid

Year of fee payment: 6

Effective date: 20260102

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: 20250903

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: 20260103

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: 20250903

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

Ref country code: CH

Payment date: 20260101

Year of fee payment: 6

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: 20250903