EP4504573A1 - Entkuppelsystem, automatische zugkupplung und schienenfahrzeug mit einer automatischen zugkupplung mit einem derartigen entkuppelsystem und verfahren zum entkuppeln einer mechanisch mit einer gegen-zugkupplung gekoppelten automatischen kupplung - Google Patents
Entkuppelsystem, automatische zugkupplung und schienenfahrzeug mit einer automatischen zugkupplung mit einem derartigen entkuppelsystem und verfahren zum entkuppeln einer mechanisch mit einer gegen-zugkupplung gekoppelten automatischen kupplungInfo
- Publication number
- EP4504573A1 EP4504573A1 EP23717481.8A EP23717481A EP4504573A1 EP 4504573 A1 EP4504573 A1 EP 4504573A1 EP 23717481 A EP23717481 A EP 23717481A EP 4504573 A1 EP4504573 A1 EP 4504573A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- coupling
- verification
- control device
- verification information
- uncoupling
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
- B61G3/00—Couplings comprising mating parts of similar shape or form which can be coupled without the use of any additional element or elements
- B61G3/16—Couplings comprising mating parts of similar shape or form which can be coupled without the use of any additional element or elements with coupling heads rigidly connected by rotatable hook plates or discs and balancing links, the coupling members forming a parallelogram, e.g. "Scharfenberg" type
- B61G3/20—Control devices, e.g. for uncoupling
Definitions
- the present invention relates generally to track-guided vehicles and, more particularly, to rail vehicles.
- the invention relates to an uncoupling system for an automatic train coupling for a rail vehicle and a train coupling with such an uncoupling system, as well as a method for uncoupling an automatic train coupling that is mechanically coupled to a counter-train coupling.
- An automatic train coupling is understood in particular to mean a coupling for mechanically connecting track-bound vehicles, which automatically creates a mechanical connection when it comes into contact with a counter-train coupling.
- Such automatic train couplings usually have a coupling head with a coupling housing and a coupling lock with locking mechanism.
- the dome closure is designed as a twist lock with a dome eyelet and a center piece, the center piece being rotatable about a main axis, namely between a coupled position and a decoupled position.
- the coupling eyelet is connected to the centerpiece with a first end or end region so that it can be rotated about a coupling eyelet axis and has a second free end or a second free end region.
- the centerpiece has a mouth for receiving a corresponding second end or a corresponding second end region of a coupling eyelet of a mating coupling head of a counter-coupling.
- the uncoupled position is also generally referred to as the ready-to-couple position, since in this position the train couplings of the two car bodies can be moved against each other and then coupled.
- the uncoupling ie breaking the mechanical connection between two coupled train couplings by moving the coupling lock of at least one of the train couplings from a coupled to an uncoupled position, takes place depending on the area of application of such train couplings.
- Train couplings for coupling two rail vehicles in a rail vehicle association for passenger transport are equipped with an automatically actuated uncoupling device, usually a hydraulic uncoupling device, which is controlled depending on an actuation request to move the coupling lock from a coupled to an uncoupled position.
- Such rail vehicle associations with a locomotive are relatively static in terms of their structure and are only rarely broken up, ie separated. The separation of two rail vehicles in such a formation takes place centrally by actuating an activation device from the locomotive. This eliminates the possibility of incorrect operation.
- the first versions of an automated uncoupling device in freight trains that are currently being tested are characterized by an electromechanical or electrohydraulic drive, which is arranged on the train coupling or is integrated in the train coupling and can be operatively connected to the coupling lock.
- a control device is assigned to the decoupling devices, to which an actuation request in the form of a decoupling signal is supplied and which controls the electromechanical or electrohydraulic decoupling device, in particular the actuator, accordingly.
- the decoupling signal present as an actuation request can be specified, for example, via a device arranged on the car body, in particular in the form of a button switch.
- the invention is therefore based on the object of designing a decoupling system for an automatic train coupling, an automatic train coupling and a rail vehicle with an automatic train coupling and such an uncoupling system in such a way that, on the one hand, simple operation and accessibility of the activation device for specifying the actuation request for moving the dome closure from a coupled to a decoupled position, but at the same time incorrect actuation, which would result in an undesirable separation of a rail vehicle association, can be avoided.
- An uncoupling system for an automatic train coupling in particular a track-bound vehicle, in particular a rail vehicle in the form of a freight car, comprising an uncoupling device with an actuator which can be operatively connected to a dome lock of the train coupling for moving the dome lock from a coupled to the uncoupled position; an activation device for specifying an actuation request for the uncoupling device to move the dome closure from a coupled to the uncoupled position; a control device assigned to the train coupling for controlling the uncoupling device with an interface for at least indirect coupling with the activation device, is characterized in that the control device comprises a second interface for coupling with a verification device for specifying verification information for the actuation request and the control device is designed and set up in this way is that about the second To evaluate the verification information specified in the interface and, if there is an evaluation result that verifies the actuation request, to control the uncoupling device in accordance with the actuation request specified by the activation device.
- a train coupling is understood to mean, in particular, a coupling for mechanically connecting two adjacent units, in particular rail vehicles such as wagons.
- the connection serves to transmit tensile forces as well as impact forces.
- Uncoupling includes moving or moving the coupling lock of a train coupling from a position in the “Coupled” operating state to a position in the “Uncoupled” operating state in which the connection to a counter-train coupling is released.
- Device is not to be understood purely in terms of device.
- Device describes in particular the functional interaction of components. These can, for example, be decentralized devices with spatially separated components or virtual devices.
- interface describes in particular the physical and virtual connection options assigned to the control device for communication and exchange of information internally in the control device as well as with external devices.
- the solution according to the invention offers the advantage that the activation device can remain freely and easily accessible from the outside on the respective rail vehicle, in particular on at least one of the rail vehicles to be separated from one another, and does not require separate protective measures of a structural nature must be protected, with incorrect operation being reliably avoided due to the required verification.
- the interfaces and thus also couplings between the control device and the activation device for specifying an actuation request and / or control device and verification device for specifying verification information can, according to a first embodiment, be a wireless connection, in particular a radio connection such as Bluetooth; WiFi must be implemented. According to a second embodiment, these can be designed as a line connection.
- the first training offers the advantage that it can be easily manufactured regardless of structural conditions and, in particular, there are a variety of options for selecting the type and design of the verification device, which can be easily implemented, particularly regardless of location.
- the second training in contrast, is relatively immune to failure.
- the activation device and/or the verification device and also the control device each have transmitting and/or receiving means for the uni- or preferably bi-directional exchange of information.
- the transmitting and/or receiving means are selected according to the selected type of information transmission, the type and structure of the respective devices.
- the activation device comprises a manually operable specification device for specifying the actuation request.
- Manually means triggered by an operator, especially when used for freight wagons by a shunter.
- the specification device can be designed as a device selected from the following devices: a) a specification device that can be arranged stationarily in or on the track-bound vehicle carrying the train coupling, in particular a lever, switch, button, touchscreen, display b) a mobile default device, in particular a remote control; mobile phone;
- the particularly preferred variant a) offers the advantage that the activation device is provided directly on the vehicle in the immediate vicinity of the train coupling and therefore a desired uncoupling process can be initiated by the operating personnel directly on site.
- the setting device is arranged on the wagon, i.e. a track-bound vehicle without its own drive.
- the verification device is also designed in a first embodiment as a manually operable specification device for specifying the verification information, which can in particular be designed as a device selected from the following devices: a) a specification device which can be arranged stationarily in or on the track-bound vehicle carrying the train coupling, in particular lever, switch, button, touchscreen, display b) a mobile specification device, in particular remote control; mobile phone; smartphone, laptop; calculator
- the required manual specification by an operator preferably the same operator who triggered the actuation request on the activation device, represents an active specification of verification information, regardless of whether this takes place on a stationary or mobile device, and offers the advantage that due to the required Double actuation, incorrect actuation can be consciously perceived by this person and is therefore excluded.
- the specification is made on a specification device that can be arranged stationary in or on the track-bound vehicle carrying the train coupling, it is conceivable in a variant to use the same specification device to specify the actuation request and the verification information. Since the specifications are made purely manually, they are made with a time delay. Although the specifications are then usually characterized by the same signal structure, due to the pattern of an actuation and/or the time offset, the verification information can be reliably recognized.
- the control device is designed and set up to recognize the verification information from the pattern of actuation of the specification device. For example, a different length of operation of the specification device for the two different pieces of information can be viewed as a pattern. If the same specification device is used to specify the actuation request and the verification information, the effort for the decoupling system as a whole can be kept very low due to the concentration of functions
- the verification device comprises a verification information carrier device for storing static or dynamically assignable verification information and transmitting and/or receiving means for unidirectionally or bidirectionally exchanging information with the control device and/or an assignment device for transmitting the verification information to the Verification carrier facility.
- the operator does not necessarily have to take active action; the information can be transmitted passively without any action on his part. The only requirement is that it must be in the near field area of the train coupling with the verification device.
- the verification device in particular comprises at least transmitting means for transmitting the verification information to the control device and at least one of the following receiving means:
- Receiving means for receiving a verification information request from the control device.
- receiving means for receiving verification information transmitted by an allocation device offers the advantage of being able to adapt it again and again to increase security.
- the adjustment can take place at predefined time intervals or on request.
- Providing receiving means for receiving a verification information request from the control device offers the advantage that communication between the verification device and the control device can take place independently by sending a request signal from the control device and sending a response signal from the verification device.
- the operator carries an authorization system or a key with him, which contains, for example, a code when the operator is in a predefined area of space close to, for example within a radius of less than 3m, the train coupling, in particular the control device assigned to it, the key sends the information to the control device.
- the verification information can be evaluated in different ways in the control device and, in the event of an evaluation result that verifies the actuation request, the actuation request can be released for activating the uncoupling device.
- the evaluation can include a simple comparison or complex algorithm.
- the evaluation consists of a simple comparison of the verification information supplied to the control device via the verification device and second verification information stored in the control device.
- the control device has a storage unit for storing static or dynamically assignable second verification information via a third interface for coupling to an assignment device and for evaluating the verification information that can be specified by the verification device.
- the control device is designed and aligned to evaluate the actuation request, verification information and second verification information.
- An automatic train coupling for mechanical coupling with a counter-train coupling of a track-bound vehicle, in particular a rail vehicle comprises a coupling head which has a coupling head housing and a dome lock, the dome lock being in particular a rotary lock with a coupling eyelet and a coupling eye about a main axis between a coupled position and a uncoupled position rotatable centerpiece is formed and an uncoupling system according to one of claims 1 to 9.
- Such a train coupling is arranged on a track-bound vehicle and is used to connect to a counter-train coupling of an adjacent track-bound vehicle.
- the activation device preferably comprises a manually operated operating device, in particular a button switch, which is arranged stationary on the vehicle and is coupled to the control device assigned to the train coupling.
- the verification device is designed as a portable mobile device. This can be, for example, a key card with storable verification information and transmitting and receiving means or a smartphone, laptop, remote control with an input device for the verification information by an operator. Depending on the design of the mobile device and the communication with the control device, the operator is actively required to specify the verification information himself or this is asked passively.
- the method according to the invention for uncoupling a train coupling coupled to a counter-train coupling comprising an uncoupling system associated therewith with a decoupling device which can be operatively connected to the coupling lock of the train coupling by moving a coupling lock of the rail vehicle coupling from a coupled to a decoupled position, is characterized in that an actuation request for Moving the dome closure from a coupled to a decoupled position is specified, the control device controls the decoupling device for moving the dome closure from a coupled to a decoupled position, with activation only taking place when or after information confirming verification of the actuation request is present.
- an actuation request for activating the uncoupling device in order to move the coupling closure from a coupled position to a decoupled position is specified via an interface of a control device of the uncoupling device;
- verification information for confirming the actuation request is specified via a further second interface of the control device;
- the actuation request and the verification information are evaluated in the control device and, if there is an evaluation result confirming the verification of the actuation request, the control device controls an actuator of the uncoupling device in such a way that the actuator transfers a dome lock of the train coupling, which is operatively connected to it, from its coupled position to its uncoupled position becomes.
- the control device checks the presence of verification information that can be specified by the verification device within a predefinable period of time when or after receiving the actuation request and, if this is not present, suspends the actuation request.
- the specification of the actuation request is preferably carried out by the active actuation of a specification device by an operator, in particular the active actuation of a control element in the form of a lever or switch, in particular a key switch, which is arranged stationary on the vehicle carrying the tow coupling, which is at least indirectly connected to the first interface of the control device is coupled.
- a specification device by an operator, in particular the active actuation of a control element in the form of a lever or switch, in particular a key switch, which is arranged stationary on the vehicle carrying the tow coupling, which is at least indirectly connected to the first interface of the control device is coupled.
- the operator can enter or specify the verification information at an input device of the verification device, in particular an external mobile device, after specifying the actuation request, with the verification device sending this verification information to the control device.
- the operator is actively required and should therefore be able to recognize accidental incorrect activation of the activation device very quickly.
- control device sends a request to the verification device to transmit the verification information to the control device
- the operator can be actively involved by being asked to actively enter or specify verification information on or in the verification device.
- the verification device then sends the verification information as a request response to the control device.
- control device sends a request to the verification device to transmit the verification information to the control device.
- This verification device then sends verification information stored or entered therein as a request response to the control device. This can be done, for example, using key or memory cards that carry appropriate information or codes. To do this, the operator only needs to be in the near field area of the train coupling.
- the verification to increase security is not only carried out in one stage but in multiple stages through repeated exchange of verification information between the control device and the verification device.
- the verification device and/or the control device are dynamically assigned verification information by an assignment device and stored therein or formed by appropriate algorithms.
- the evaluation carried out in the control device can be carried out in different ways. It is conceivable to create an evaluation result
- the verification information that can be specified via the verification device is, in a particularly advantageous manner, general information which functions as verification information for the actuation of all couplings in a predefined spatial area, for example a marshalling yard.
- the same verification information is then assigned to all couplings within this spatial area.
- the operator can then be easily equipped with a verification device that cannot be actively operated by him, which contains the general information and can be read from it in a simple manner.
- Actuation request for example operating a button switch on a wagon, is only located in the near field area of the respective coupling.
- Figure 1 shows a section of a rail vehicle association
- Figure 2 shows a schematically simplified representation of the basic structure of a decoupling system
- Figure 3 illustrates your decoupling process using a flowchart
- Figure 4 shows an advantageous embodiment of a decoupling system.
- Figure 1 shows, based on a section of a rail vehicle association 1, two rail vehicles 2, 3 arranged one behind the other and at least mechanically coupled to one another, in particular in the form of wagons for transporting goods.
- Each of the rail vehicles 2, 3 has a train coupling 4 at the mutually pointing end regions for coupling with a compatible counter-train coupling 5 of the adjacent rail vehicle.
- the rail vehicle 2 is coupled to the counter-pull coupling 5 arranged on the rail vehicle 3 via the pull coupling 4 arranged on it.
- the train couplings 4, 5 are designed and equipped in such a way as to enable at least one mechanical connection of the rail vehicles 2, 3 to transmit tensile and compressive forces.
- electrical connections, data connections and/or fluid connections between the rail vehicles 2, 3 can also be implemented via corresponding additional devices provided on or assigned to the train coupling. These additional devices are each assigned to the individual rail vehicle coupling 4, 5, preferably mounted at least indirectly on it.
- the mechanical connection between two adjacent rail vehicles 2, 3 is achieved by bringing the dome locks of both into operative connection with one another Train couplings 4, 5 realized.
- the individual train coupling 4, 5 each has a coupling head 6, which has a coupling head housing 7 and a coupling lock 8 with a lock.
- the dome closure 8 is designed as a rotary closure with a dome eyelet and a centerpiece for an advantageous embodiment shown in FIG. 2, the centerpiece being rotatable about a main axis of rotation between a coupled position and an uncoupled position.
- the dome eyelet is connected to the center piece with a first end that can be rotated about a dome eyelet axis and has a second free end.
- the individual train coupling 4 or 5 is assigned a decoupling system 10 comprising an uncoupling device 9.
- FIG. 10 The basic structure of a decoupling system 10 is shown in a schematically simplified representation in FIG. This includes an uncoupling device 9 for moving the coupling closure 8 from a coupled to the uncoupled position, an electronic control device 11 for controlling the uncoupling device 9 and a first activation device 12 for specifying an actuation request for the uncoupling device 9.
- an actuation request there are a plurality of Possibilities. This can be done manually, for example, by operating a switch, selecting a button, operating a lever or inputting on a communication medium, such as a cell phone, panel.
- the control device 11 comprises at least one interface device 13 which has an interface for communication internally or with external devices, in particular for coupling to the first activation device 12 and the uncoupling device 9. According to the invention, however, the actuation request in the control device 11 is not directly converted into a manipulated variable for the uncoupling device 9 , but only after this actuation request has been verified.
- a verification device 14 is provided for specifying verification information for the actuation request, which can be coupled to the control device 11 via an interface of the interface device 13.
- the control device 11 is designed and set up in such a way that it evaluates the information transmitted by the verification device 14 and, if it detects an actuation request confirming information to implement the actuation request specified via the activation device 12 for controlling the uncoupling device 9, in particular to output the required manipulated variable or the control variable for the actuating device 16 of the uncoupling device 9 in order to control it.
- control device 11 includes an evaluation device 15 in which the verification information for the actuation request is evaluated. The result is output to the uncoupling device 9 via the interface device 13.
- the interface device 13 includes transmitting and receiving means for information, in particular the signals representing the information, for communicating with the activation device 12, the verification device 13 and the uncoupling device 9 or the actuating device 16 assigned to it.
- the interface device 13 includes corresponding interfaces, in particular in the form of data interfaces, machine interfaces, network interfaces, user interfaces, etc.
- the basic decoupling procedure is shown in Figure 3.
- an actuation request For the desired uncoupling, for example in a marshalling yard, for at least one of the train couplings 4, 5 coupled to one another, an actuation request
- the control device 11 is designed and designed in such a way that the actuation request Only when there is information confirming the actuation request X-EK as an evaluation result T is the manipulated variable Y-EK output and the decoupling device 9 activated.
- FIG. shows a schematically simplified section of the end region of a rail vehicle 3 with the train coupling 4 arranged thereon for interaction with a counter-train coupling 5.
- the rail vehicle is, for example, a freight wagon, ie a vehicle without its own drive and without a driver's cab.
- the individual train coupling 4, 5 each comprises a decoupling device 9 for actuating the coupling lock 8 from a “coupled” position to a “uncoupled” position.
- Each train coupling 4, 5 can be assigned such an uncoupling system 10.
- the structure is only explained here for the uncoupling system 10 assigned to the train coupling 4.
- the decoupling system 10 includes an activation device 12, which in the case shown is designed as a stationary and manually operated actuating element in the form of a key switch.
- the activation device 12 preferably comprises two such actuating elements 17.1, 17.2, which are arranged in the rear end region of a rail vehicle 2 on both sides of the car body of the rail vehicle 2.
- the arrangement is preferably mirror-symmetrical with respect to a longitudinal axis of the rail vehicle 2.
- the arrangement on both sides allows an actuation request X-EK to be specified from the same side, regardless of the orientation of the rail vehicle 2. This means that at least one actuation request X-EK can always be specified via one of the actuation elements 17.1, 17.2 of the first activation device 12.
- the actuation requirements for example X-EK17.1 and/or X-EK17.2 are supplied to the control device 11 via the interface device 13 and are not implemented there until information verifying this actuation request
- the mobile device 18 is designed and set up to communicate or be able to communicate with the control device 11. Depending on the version, the operator must actively enter or enter the verification information or it is automatically transmitted to the control device 11 in response to a request via appropriate transmitting and receiving means on the mobile device 18.
- the mobile external device 18 is designed as a verification information carrier device in the form of a key card with the possibility of storing the verification information as well as transmitting and receiving means for communication with the control device 1 1, a code stored in the key card can be requested by the latter as verification information from the control device 1 1 as a verification information request and are transmitted as a request response to this without the intervention of the operator carrying the key when the operator is in the near field area of the control device 11.
- the communication between the verification device and the control device takes place via near field communication.
- the code of the key and thus the verification information of the verification device is not static but is predefined via an assignment device, which is in the form of an external control device, for example a control unit of a marshalling yard or another higher-level central control device of the verification device, in particular the key reassigned at intervals or as needed.
- the assignment can, for example, be carried out in such a way that the respective verification information applies to all vehicles in a marshalling yard.
- the same code for the individual couplings of the vehicles located in the marshalling yard is stored in the control devices 1 1 or assigned to the control device 1 1, so that the existence of a verification in the control device 1 1 by simply comparing the code, which was transmitted by the verification device 14 with that stored in the control device 11, can be done.
- the operator simply needs to be in the near field area of the respective clutch to which he has actively assigned an actuation request. On the one hand, this simplifies the maneuvering process while at the same time meeting increased safety requirements against incorrect or unauthorized actuation or specification of the actuation request.
- the predefined spatial area in which such a verification device is effective preferably extends over the marshalling yard. Further expansion is also conceivable, for example to a company's marshalling yards.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Lock And Its Accessories (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102022108222 | 2022-04-06 | ||
| PCT/EP2023/058776 WO2023194349A1 (de) | 2022-04-06 | 2023-04-04 | Entkuppelsystem, automatische zugkupplung und schienenfahrzeug mit einer automatischen zugkupplung mit einem derartigen entkuppelsystem und verfahren zum entkuppeln einer mechanisch mit einer gegen-zugkupplung gekoppelten automatischen kupplung |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP4504573A1 true EP4504573A1 (de) | 2025-02-12 |
| EP4504573B1 EP4504573B1 (de) | 2026-01-21 |
| EP4504573C0 EP4504573C0 (de) | 2026-01-21 |
Family
ID=86051880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP23717481.8A Active EP4504573B1 (de) | 2022-04-06 | 2023-04-04 | Entkuppelsystem, automatische zugkupplung und schienenfahrzeug mit einer automatischen zugkupplung mit einem derartigen entkuppelsystem und verfahren zum entkuppeln einer mechanisch mit einer gegen-zugkupplung gekoppelten automatischen kupplung |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP4504573B1 (de) |
| KR (1) | KR20250003546A (de) |
| CN (1) | CN118574760A (de) |
| DE (1) | DE102023108550A1 (de) |
| WO (1) | WO2023194349A1 (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102024123760A1 (de) * | 2024-08-20 | 2026-02-26 | Kb Intellectual Property Gmbh & Co. Kg | Schaltvorrichtung für eine Schienenfahrzeugeinheit zur Ansteuerung eines Kupplungsvorgangs sowie Schienenfahrzeugeinheit und Schienenfahrzeugverband |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1639717A (en) * | 1927-08-23 | averill | ||
| JPS5131566B2 (de) * | 1972-02-10 | 1976-09-07 | ||
| US5152410A (en) * | 1991-09-09 | 1992-10-06 | Westinghouse Air Brake Company | Electro-pneumatic coupler control system for ensuring the safe uncoupling of railway vehicles |
| DE102010035302C5 (de) * | 2010-08-16 | 2015-04-23 | Alstom Transport Technologies | Verfahren und Vorrichtung zur Überwachung eines Betriebszustands einer Kupplungsvorrichtung |
| CN104097656B (zh) * | 2014-07-10 | 2016-07-06 | 南车株洲电力机车有限公司 | 一种自动车钩的控制电路 |
| CN108163012B (zh) * | 2017-12-27 | 2019-12-03 | 卡斯柯信号有限公司 | 一种支持列车动态连挂和解编的控制方法 |
| CN112874568B (zh) * | 2021-02-04 | 2022-03-11 | 中车青岛四方车辆研究所有限公司 | 一种车钩自动控制系统 |
-
2023
- 2023-04-04 EP EP23717481.8A patent/EP4504573B1/de active Active
- 2023-04-04 KR KR1020247033251A patent/KR20250003546A/ko active Pending
- 2023-04-04 DE DE102023108550.6A patent/DE102023108550A1/de active Pending
- 2023-04-04 CN CN202380017193.9A patent/CN118574760A/zh active Pending
- 2023-04-04 WO PCT/EP2023/058776 patent/WO2023194349A1/de not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| CN118574760A (zh) | 2024-08-30 |
| EP4504573B1 (de) | 2026-01-21 |
| WO2023194349A1 (de) | 2023-10-12 |
| DE102023108550A1 (de) | 2023-10-12 |
| KR20250003546A (ko) | 2025-01-07 |
| EP4504573C0 (de) | 2026-01-21 |
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