EP4056798A1 - Procédé de commande d'une installation de porte - Google Patents

Procédé de commande d'une installation de porte Download PDF

Info

Publication number
EP4056798A1
EP4056798A1 EP22159415.3A EP22159415A EP4056798A1 EP 4056798 A1 EP4056798 A1 EP 4056798A1 EP 22159415 A EP22159415 A EP 22159415A EP 4056798 A1 EP4056798 A1 EP 4056798A1
Authority
EP
European Patent Office
Prior art keywords
emergency
door
parameter set
parameters
door 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.)
Pending
Application number
EP22159415.3A
Other languages
German (de)
English (en)
Inventor
Frank Wegner
Thomas Wamser
Martin Boeckhoff
Jonas Bühren
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.)
Dormakaba Deutschland GmbH
Original Assignee
Dormakaba Deutschland 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 Dormakaba Deutschland GmbH filed Critical Dormakaba Deutschland GmbH
Publication of EP4056798A1 publication Critical patent/EP4056798A1/fr
Pending legal-status Critical Current

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/611—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
    • E05F15/63—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by swinging arms
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/611—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/632—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2400/00—Electronic control; Electrical power; Power supply; Power or signal transmission; User interfaces
    • E05Y2400/10—Electronic control
    • E05Y2400/30—Electronic control of motors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2400/00—Electronic control; Electrical power; Power supply; Power or signal transmission; User interfaces
    • E05Y2400/10—Electronic control
    • E05Y2400/45—Control modes
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/25—Emergency conditions
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/132—Doors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/132—Doors
    • E05Y2900/134—Fire doors

Definitions

  • the invention relates to a method for controlling a door system, in particular a sliding door, a swing door or a revolving door, the door system having at least one door leaf which can be moved between a closed position and an open position by means of a door actuator comprising a drive, and with a control unit for Control of the drive of the door operator, the control unit having a memory in which at least one set of control parameters is stored and from which the parameter values for controlling the drive are derived when the door system is operated in normal operation. Furthermore, the invention is aimed at a door system for carrying out the method and at a software program product for implementation in the control unit of such a door system.
  • the door system Depending on the installation situation of the door system, it must be used for fire protection in an emergency situation, for example to prevent a fire from spreading further in a building, or the door system must meet special criteria as an escape route door in an emergency, so that e.g People with disabilities can easily pass through the door even in the event of a fire.
  • the control of door systems in larger buildings, in particular those used by a large number of people, is connected to an external device, often referred to as the building management system, for emergency operation, in particular to an alarm system, for example a fire alarm system, although other hazardous situations can also occur, for example in the case of overpressure ventilation or negative pressure ventilation or in the case of attacks, in which case such special situations that deviate from the normal operation of the door system are referred to as emergency operation.
  • emergency operation It is known to influence the operating parameters for moving the door leaf out of normal operation, for example by either deactivating or bridging the control for normal operation.
  • the EP 3 130 736 A1 an automatic door, such as a sliding door, a swing door or the like, with a door leaf that can be driven by a controller via a drive device, and presence sensors for monitoring the passage area of the door being provided on the inside and/or outside of the automatic door.
  • the automatic door has an additional control for emergency operation in addition to a basic control for normal operation, and the additional control is connected to an external device, such as a fire alarm system, and the additional control device can independently of the basic control the closing movement of the door leaf immediately triggered by a signal from the external device, regardless of the current operating situation of the basic controller.
  • the DE 10 2015 213 711 A1 an emergency supply for the motor-gear unit of the door operator, in order to ensure a closing movement for fire protection or at least a supported opening movement of the door leaf to form an escape route even if a main power supply fails.
  • the EP 3 067 504 B1 proposes a main computer and a control computer for controlling the door operator, the drive device with the motor control stages and the motors being provided redundantly in each case.
  • the controller can immediately initiate the closing movement of the door leaf, for example in the event of a fire, independently of a set and programmed status of the door system. This is achieved by an emergency stage in the motor control, which to a certain extent bypasses the standard control of the door operator if an emergency signal is detected by the external device, for example by the fire alarm system.
  • the operating parameters for moving the door leaf from the set of control parameters for normal operation must be bypassed in order to ensure the emergency operation of the door system at least temporarily.
  • the individual parameters for moving the door leaf are often required to deviate from normal operation, so that it is often not sufficient to switch off the set of control parameters in the control unit and, for example, to take over the operation of the door system via individual sensors. It is therefore desirable to use the control unit that is already present in the door operator in such a way that emergency operation of the door operator can also be initiated with the same control unit, without electrical interruptions or bridging being necessary.
  • a door system for example designed as an approved hold-open system, the request for the hold-open system for emergency operation can only be made by intervening in the external device, which means that the door system is no longer approved.
  • the integration of the door system into a building management system, in particular in operative connection with an external device, should be improved insofar as the door system can be switched over between normal operation and emergency operation in a simple manner. In doing so, not only individual operating processes for moving the door leaf should be carried out, for example a simple opening or closing movement, but the primary goal is to adapt the operating parameters themselves to emergency operation.
  • the object of the invention is to improve a method for controlling a door system in order to convert it easily from normal operation to defined emergency operation when a specific emergency signal is output from an external device to the control unit of the door operator of the door system.
  • the electronic memory is preferably provided for storing the software program product according to the invention.
  • the door system according to the invention in particular the control unit, preferably comprises at least a processor for executing the software program product according to the invention.
  • the invention includes the technical teaching that at least one set of emergency parameters for emergency operation is also stored in the memory, and when the control unit receives an emergency signal from an external device, the parameters for controlling the drive are derived from the set of emergency parameters.
  • the basic idea of the invention is the permanent provision of several parameter sets in the memory of the control unit, provided from the beginning, and if emergency operation is necessary, for example after a fire alarm signal, normal operation can be deactivated and emergency operation can be activated based on the appropriate emergency parameter set.
  • emergency operation for example after a fire alarm signal
  • normal operation can be deactivated and emergency operation can be activated based on the appropriate emergency parameter set.
  • emergency parameters can be stored in the memory, and depending on the type of emergency signal, the appropriate set of emergency parameters can be activated from the memory, based on the parameters of which the movement of the door leaf can finally be carried out appropriately for emergency operation.
  • the other sets of emergency parameters can be assigned to defined emergency signals.
  • the assignment can be set up during the one-off, factory assembly of the door system, or the other emergency parameter sets are loaded into the memory of the door operator after the door system has been set up in the building situation.
  • the door operator with its control unit can also be adapted to the building technology, in particular to the type and design of the external device, for example by means of a bus system.
  • the control parameter set and the at least one further emergency parameter set are advantageously formed from mutually identical parameters, with the parameters of each of the parameter sets having parameter values that differ from one another at least in isolated cases.
  • the core idea of the invention is essentially the same configuration of the parameters for operating the control unit, i.e. the type of parameters in their composition, but the values of the individual parameters in the parameter sets for normal operation and emergency operation differ from one another.
  • the drive has at least one motor, in particular an electric motor.
  • At least the parameter of the drive force of the door operator, in particular the motor force, on the door leaf differs between the control parameter set and the at least one other emergency parameter set.
  • a higher or lower force can be exerted by the door operator on the door leaf than in emergency operation, depending on whether the door leaf is performing an opening movement or a closing movement. If, for example, the door needs to be closed more quickly in emergency operation, the closing movement can be assisted more strongly by the mechanical spring energy store.
  • the opening movement in emergency operation can also be supported with a greater mechanical force than, for example, in normal operation.
  • the parameters, in particular the parameter set are of the same design within the meaning of the invention, but the parameters of the control parameter set and of the at least one further set of emergency parameters have values that deviate from one another.
  • the memory of the door operator is configured with the control parameter set for normal operation and with at least one additional emergency parameter set before the door system is installed, with the at least one additional emergency parameter set being configured and/or determined by a person when the door system is set up assigned to distress signals. It is therefore conceivable that all of the parameter sets themselves are either permanently stored and assigned only to specific emergency situations, or the parameter sets are configured by a person when setting up the door system in such a way that the local regulations can be complied with.
  • control parameter set for normal operation and with the at least one further emergency parameter set for emergency operation viewed individually as completed parameter sets, a complete operation of the door system can be carried out.
  • control parameter set for normal operation can then be completely replaced by an emergency parameter set when switching from normal operation to emergency operation, ie when a corresponding signal is received from the external device.
  • the emergency signal from the external device can also be designed specifically, depending on the emergency situation. For example, it is possible that a fire alarm occurs, or that overpressure ventilation or negative pressure ventilation of the rooms in the building has to be activated in the event of a fire, which means that various parameter sets from the memory of the control unit are implemented in order to immediately start the control unit with the corresponding additional emergency parameter set Taxes.
  • the control unit be switched between the emergency parameter sets when receiving an emergency signal from the external device by means of a simple I/O signal. Switching between different further sets of parameters independently of the set of control parameters for normal operation can also be provided.
  • an external device for example a fire alarm system, is connected to the control unit of the door operator via a communication bus, in particular a CAN bus, so that several control units of door operators can also be integrated and controlled in a common bus system.
  • control parameter set and/or the emergency parameter set(s) are formed at least from a defined motor closing force, a motor opening force, an opening time, an opening speed, closing speed, an opening width and/or an opening holding time.
  • the control parameter set and/or the emergency parameter set(s) can thus include a defined motor closing force.
  • the control parameter set and/or the emergency parameter set(s) can additionally or alternatively include a motor opening force.
  • the control parameter set and/or the emergency parameter set(s) can include an opening time.
  • the control parameter set and/or the emergency parameter set(s) can include an opening speed.
  • the control parameter set and/or the emergency parameter set(s) can include a closing speed.
  • the set of control parameters and/or the set or sets of emergency parameters can include an opening hold duration.
  • the set of control parameters and/or the set or sets of emergency parameters can include a motor closing force and/or motor opening force and an opening holding time. It is conceivable that the control parameter set and/or the emergency parameter set(s) has an opening and/or closing speed and an opening holding time include. Other movement parameters for the door leaf can also be part of the control parameter set or the at least one emergency parameter set.
  • the invention is also aimed at a door system with a control unit and with a memory for carrying out the method described above. Furthermore, the invention relates to a software program product for implementation in a control unit of a door system, the software program product being designed to carry out the method according to the above description.
  • a door system and a software program product are placed under protection with which the method according to the invention, in particular the method according to one of claims 1 to 8, can be executed, as well as a method that can be carried out with the door system according to claim 9 or with the software program product according to the invention according to claim 10 can be carried out.
  • the technical structure of the door system can be implemented in different ways.
  • the control unit does not have to be a structural part of the Be door operator, and the memory does not have to be part of the control unit.
  • the door operator, the control unit and/or the memory can also be arranged spatially separate from one another, and the door system can also have a number of door leaves and/or a number of door operators.
  • two control units can also be provided which are linked to one another.
  • the figure shows a door system 100 with a door leaf 10 which can be moved between a closed position and an open position. The movement is initiated with a door operator 11 of the door system 100, and the door operator 11 has a motor-gear unit 16 which is movably coupled to the door leaf 10 with a linkage 17.
  • the motor-gear unit 16 In connection with the motor-gear unit 16, there is a sensor 15 on the linkage 17, with which the position of the door leaf 10 can be detected and/or the sensor 15 enables manual actuation of the door leaf 10 to be detected, so that the sensor 15 connected to the control unit 12.
  • the door operator 11 also has a control unit 12 , which is a component of the door operator 11 , for example.
  • control unit 12 having a memory 13 in which at least one control parameter set P for normal operation and one or, according to the exemplary embodiment, one or more emergency parameter sets PN1, PN2 are saved for emergency operation. If the door system 100 is operated in normal operation, the control parameter set P is used for the operation of the control unit 12, so that the door system 100 can be operated normally.
  • the control unit 12 is connected to an external device 14, for example a fire alarm system. If the external device 14 issues an emergency signal N1 or N2, then at least one associated set of emergency parameters PN1 or PN2 is derived for controlling the door leaf 10, depending on which emergency signal N1, N2 was output.
  • an external device 14 issues an emergency signal N1 or N2
  • at least one associated set of emergency parameters PN1 or PN2 is derived for controlling the door leaf 10, depending on which emergency signal N1, N2 was output.
  • the further parameter sets PN1 or PN2 replace the control parameter set P for normal operation until emergency operation has ended again or has been reset by an authorized person and transferred to normal operation.
  • the other sets of emergency parameters are given by way of example with PN1 and PN2, in which case, in addition to the set of control parameters P, only one or more than two further sets of emergency parameters PN1, PN2 can also be kept in memory 13.
  • the memory 13 can be permanent or volatile, and various emergency parameter sets N1, N2, Nx can be loaded into the memory 13 either at the factory, via an initial setup when the door system 100 is installed, or during operation, so that the door system is assembled for the actual installation situation.
  • the other sets of emergency parameters PN1, PN2 in memory 13 essentially have parameters that are identical to one another, but which can have different values at least in isolated cases.
  • the control parameter set P and/or the other emergency parameter sets PN1, PN2 can be formed at least from a defined motor closing force, a motor opening force, an opening time when the door system 100 is inspected, an opening and closing speed and/or an opening holding time or from other additional parameters.

Landscapes

  • Power-Operated Mechanisms For Wings (AREA)
EP22159415.3A 2021-03-11 2022-03-01 Procédé de commande d'une installation de porte Pending EP4056798A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102021105912.7A DE102021105912A1 (de) 2021-03-11 2021-03-11 Verfahren zur steuerung einer türanlage

Publications (1)

Publication Number Publication Date
EP4056798A1 true EP4056798A1 (fr) 2022-09-14

Family

ID=80623818

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22159415.3A Pending EP4056798A1 (fr) 2021-03-11 2022-03-01 Procédé de commande d'une installation de porte

Country Status (2)

Country Link
EP (1) EP4056798A1 (fr)
DE (1) DE102021105912A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3826718C2 (fr) * 1987-08-07 1992-01-30 Yoshida Kogyo K.K., Tokio/Tokyo, Jp
DE102015213711A1 (de) 2015-07-21 2017-01-26 Geze Gmbh Elektromechanischer Antrieb und korrespondierende Brandschutztür
EP3130736A1 (fr) 2015-08-11 2017-02-15 GU Automatic GmbH Porte automatique, telle une porte coulissante, rotative ou similaire
EP3067504B1 (fr) 2015-03-13 2019-05-08 GU Automatic GmbH Porte automatique, telle une porte coulissante, rotative ou similaire
EP3556982A1 (fr) * 2018-04-16 2019-10-23 ASSA ABLOY Entrance Systems AB Système d'entrée

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3826718C2 (fr) * 1987-08-07 1992-01-30 Yoshida Kogyo K.K., Tokio/Tokyo, Jp
EP3067504B1 (fr) 2015-03-13 2019-05-08 GU Automatic GmbH Porte automatique, telle une porte coulissante, rotative ou similaire
DE102015213711A1 (de) 2015-07-21 2017-01-26 Geze Gmbh Elektromechanischer Antrieb und korrespondierende Brandschutztür
EP3130736A1 (fr) 2015-08-11 2017-02-15 GU Automatic GmbH Porte automatique, telle une porte coulissante, rotative ou similaire
EP3556982A1 (fr) * 2018-04-16 2019-10-23 ASSA ABLOY Entrance Systems AB Système d'entrée

Also Published As

Publication number Publication date
DE102021105912A1 (de) 2022-09-15

Similar Documents

Publication Publication Date Title
EP2366860B1 (fr) Installation de porte coulissante et procédé de fonctionnement d'une installation de porte coulissante
DE102011012656A1 (de) Kraftfahrzeugtürverschluss
DE102010052582A1 (de) Verfahren zum Erkennen einer geöffneten Tür eines Fahrzeugs und zugehöriges Fahrzeug
DE102012003854A1 (de) Kraftfahrzeugtürverschluss und Verfahren zur elektrischen Betätigung eines Gesperres
EP3418482B1 (fr) Entraînement de porte électrique, porte de sécurité et procédé de fonctionnement d'une porte de sécurité
EP3091152B1 (fr) Système de fermeture
EP3061212A1 (fr) Procédé et dispositif de mise en service d'un ascenseur
DE102007056349B4 (de) Fahrzeugtüranlage
EP3258045B1 (fr) Entrainement de porte
DE102009036783A1 (de) Nothahn, Türbetätigungsvorrichtung, Fahrzeugtüranlage, Fahrzeug und Verfahren zum Betreiben einer Fahrzeugtüranlage
EP4056798A1 (fr) Procédé de commande d'une installation de porte
EP2331762B1 (fr) Paroi coulissante
EP1905931A1 (fr) Dispositif de sécurité pour un dispositif d'entraînement électrique pour l'ouverture et à la fermeture du couvercle d'entrée / de sortie d'un véhicule de combat
EP3798176B1 (fr) Procédé et dispositif de surveillance d'un frein électromagnétique
EP0180030B1 (fr) Dispositif d'actionnement pneumatique pour portes de véhicules
EP2946649B1 (fr) Sécurité d'une position de fermeture d'un organe de fermeture d'une enceinte
EP0446651A2 (fr) Système d'actionnement électropneumatique de porte de véhicule de transport de passagers
DE10331497A1 (de) Kraftfahrzeugtürverschluss
WO2020126865A1 (fr) Commande de porte et système de commande de porte pour la commande de mouvements de déplacement d'au moins un vantail de porte d'une porte d'ascenseur
DE102008058401C5 (de) Steuerungssystem für einen Torantrieb
DE102011102963A1 (de) Verfahren zur Inbetriebnahme von automatischen Türanlagen sowie zugehörige Vorrichtung
DE2357104B1 (de) Schaltungsanordnung zur Überwachung der Sollstellung eines Stellgliedes
DE19918891C2 (de) Hausanlage
DE102006058854A1 (de) Verfahren zur Betätigung von zu öffnenden Einrichtungen eines Kraftfahrzeugs sowie entsprechende Vorrichtung und entsprechendes Kraftfahrzeug
DE102014216760A1 (de) Kraftfahrzeug mit einer Heckklappenanordnung bestehend aus einer schwenkbaren unteren Heckklappe und einer schwenkbaren oberen Heckklappe

Legal Events

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

Free format text: ORIGINAL CODE: 0009012

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

Free format text: STATUS: THE APPLICATION HAS BEEN PUBLISHED

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

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: 20230308

RBV Designated contracting states (corrected)

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

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

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20240415