EP4240915A1 - Verfahren und recheneinheit zum betrieb einer mobilen arbeitsmaschine - Google Patents
Verfahren und recheneinheit zum betrieb einer mobilen arbeitsmaschineInfo
- Publication number
- EP4240915A1 EP4240915A1 EP21801895.0A EP21801895A EP4240915A1 EP 4240915 A1 EP4240915 A1 EP 4240915A1 EP 21801895 A EP21801895 A EP 21801895A EP 4240915 A1 EP4240915 A1 EP 4240915A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- elements
- operating mode
- operating
- machine
- available
- 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
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/20—Drives; Control devices
- E02F9/2025—Particular purposes of control systems not otherwise provided for
- E02F9/2033—Limiting the movement of frames or implements, e.g. to avoid collision between implements and the cabin
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
- E02F3/36—Component parts
- E02F3/42—Drives for dippers, buckets, dipper-arms or bucket-arms
- E02F3/43—Control of dipper or bucket position; Control of sequence of drive operations
- E02F3/435—Control of dipper or bucket position; Control of sequence of drive operations for dipper-arms, backhoes or the like
- E02F3/437—Control of dipper or bucket position; Control of sequence of drive operations for dipper-arms, backhoes or the like providing automatic sequences of movements, e.g. linear excavation, keeping dipper angle constant
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
- E02F3/963—Arrangements on backhoes for alternate use of different tools
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/20—Drives; Control devices
- E02F9/2058—Electric or electro-mechanical or mechanical control devices of vehicle sub-units
- E02F9/2083—Control of vehicle braking systems
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/26—Indicating devices
- E02F9/267—Diagnosing or detecting failure of vehicles
Definitions
- the present invention relates to a method and a computing unit as well as a computer program product for operating a mobile work machine
- Mobile work machines such as excavators, wheel loaders, forklifts or similar, are characterized in that they can carry out movements of one or more work components (e.g. bend the excavator arm, lower the bucket, ).
- work components e.g. bend the excavator arm, lower the bucket,
- modern working machines can also offer the possibility of a partially automated operation or assistance mode, in which some of these functions are carried out automatically or the user of the machine is supported in carrying out the corresponding movements.
- a spatial freedom of movement of the excavator arm can be restricted, for example to protect objects such as buildings that should not be damaged by the work.
- the invention is based on the measure, based on equipment or the available elements of the mobile working machine, which include actuators, sensors and operating elements, to determine specifically possible operating modes of the mobile working machine and based on this to carry out a measure.
- the invention is particularly advantageous in connection with changing machine configurations.
- a change of machine software with changed hardware or the renunciation of full functional utilization is no longer necessary with the present invention.
- the machine can also be operable in other operating modes. This means that after the failure of individual components, an operation can possibly be completed before the machine is repaired.
- actuator elements are a, in particular hydrostatic, travel drive with adjustment options, a linear drive, such as a linear motor or hydraulic cylinder, and a rotary drive.
- Sensor elements can in particular include one or more from the group consisting of a displacement transducer, an inertial measurement unit (so-called IMU), a torque sensor, an angle sensor (e.g. encoder), a camera, a radar system, an ultrasonic sensor, a satellite positioning system and a lidar system.
- Operating elements are understood to mean, in particular, switches, accelerator pedals and/or adjusting levers (joysticks).
- the at least one possible operating mode includes a specific degree of automation of the operation of the mobile work machine. Different operating modes differ from each other in particular by a different degree of automation of the machine operation. A subdivision of possible levels of automation can take place in particular in accordance with or based on the automotive standard SAE J3016, in particular up to six different degrees of automation can be distinguished.
- a first operating mode with a low degree of automation is advantageously determined as possible if available control elements meet a manual condition
- a second operating mode with a high degree of automation is determined as a possible operating mode if available sensor and actuator elements meet an automatic condition.
- a certain level of equipment with operating elements is required for manual operation of a machine, while a minimum number of sensor and actuator elements is required for fully automated or autonomous operation of the machine.
- operating elements as well as sensors and, if necessary, actuator elements are required to operate the machine.
- the manual condition and the automatic condition each contain the presence of corresponding control elements or sensor and actuator elements.
- a first degree of automation (level 0) manual machine operation a second degree of automation (level 1) operation with assistance functions, a third degree of automation (level 2) operation with partial automation, a fourth degree of automation (level 3) operation with conditional automation, a fifth degree of automation (level 4) concerns operation with high automation and a sixth degree of automation (level 5) concerns operation with full automation.
- the determination of the at least one possible operating mode on the basis of the determined available actuator, sensor and control elements includes a determination of all possible operating modes, in particular all possible degrees of automation, based on the determined available actuator, sensor and control elements. In this way, all options can be taken into account during operation.
- the measure advantageously includes displaying the at least one possible operating mode for a user of the mobile working machine on a display means such as a screen. In this way, the user can be informed about the available operating modes.
- the measure preferably includes requesting user input, receiving the user input and determining a target operating mode, in particular from the possible operating modes, depending on the user input and operating the mobile work machine according to the target operating mode. As a result, the user can select the desired operating mode, in particular from those available, so that the work machine is operated flexibly in an operating mode that corresponds to the user specification and is possible on the basis of the available hardware.
- the operation of the mobile work machine according to the target operating mode is preferably carried out taking into account a current machine status.
- changing between different operating modes with different degrees of automation can sometimes pose a risk to the health and life of the user and/or in the area surrounding the work machine.
- certain operating modes can only be implemented under the prerequisite of a certain machine status.
- such a presupposed machine status can include a standstill of certain components of the machine, in particular a transmission and/or a working device.
- the operating risk can be significantly minimized and a change between different operating modes can be safely enabled.
- the method advantageously also includes setting or assuming a target machine status if the current machine status prevents the mobile working machine from being operated in the target operating mode.
- the setting of the target machine status can include an, in particular automatic, actuation of a brake if the prerequisite for operating the machine in the target operating mode includes a standstill of the machine, but the machine is not standing still at a point in time when the specification is made.
- the operating mode with the highest possible degree of automation can be determined as the target operating mode, for example taking into account the intersection of all influencing factors.
- a user input can optionally also be dispensed with.
- the maximum possible degree of automation the potential of the respective work machine can be fully exploited and the user experience can be improved.
- a maximum of assistance functions should be permitted to a certain extent, but not the autonomous operation of machines.
- only those operating modes that conform to such an external specification are determined as possible operating modes.
- External specifications can, for example, be in the form of so-called geofencing signals, which can be based, for example, on satellite-based location determination or a range of a transmitter, as a restriction or similar entered via a control unit, in particular in a protected mode (for example via password protection). be received.
- Determining available elements advantageously includes sending at least one query signal and receiving at least one response signal that contains information about the available elements.
- all available operating modes can be flexibly recorded even if the machine is subsequently changed, for example after an upgrade or if a component is defective.
- Such a signal exchange can take place, for example, every time the engine is started and/or repeated at periodic intervals, for example at intervals of 1 second, 1 minute, 5 minutes, 10 minutes, 30 minutes to 1 hour. This ensures that the current status is taken into account without leading to overload due to excessive signal exchanges.
- a computing unit according to the invention e.g. a control unit of a mobile work machine, is set up, in particular in terms of programming, to carry out a method according to the invention.
- Suitable data carriers for providing the computer program are, in particular, magnetic, optical and electrical memories, such as hard drives, flash memories, EEPROMs, DVDs, etc. It is also possible to download a program via computer networks (Internet, intranet, etc.).
- FIG. 1 shows an advantageous embodiment of a method according to the invention in the form of a schematic flow chart.
- FIG. 2 shows an exemplary mobile construction machine as can be used in connection with the present invention, in a schematic representation as a block diagram.
- FIG. 3 shows an exemplary embodiment of a computing unit according to the invention in a schematic view.
- FIG. 1 an advantageous embodiment of a method according to the invention is shown schematically in the form of a flowchart and is labeled 100 overall.
- the method 100 can be used in connection with mobile construction machines, for example in a mobile construction machine as shown in simplified form in the form of a block diagram in FIG. 2 and denoted overall by 200 .
- references to machine components relate in particular to FIG. 2, while references to method steps relate in particular to the method illustrated in FIG.
- the mobile work machine 200 for example an excavator, can have operating elements 210, actuators 230, sensors 220 and a chassis 260.
- Such an excavator 200 typically has an excavator arm 240 to which an implement 250, for example a bucket or other implements such as a sieve bucket, hydraulic chisel, grab tongs or the like, can be attached.
- an implement 250 for example a bucket or other implements such as a sieve bucket, hydraulic chisel, grab tongs or the like, can be attached.
- a computing unit 280 for example a control device, as shown in simplified form in the form of a block diagram in FIG. To do this, it is connected to a drive unit 272, such as an internal combustion engine, and a working unit 274, such as a hydraulic unit, and receives signals from sensors 220 and operating elements 210 and sends signals to actuators 230.
- a drive unit 272 such as an internal combustion engine
- a working unit 274 such as a hydraulic unit
- control unit 280 is set up to carry out a method 100 as described in more detail at the outset and below.
- the method 100 which is illustrated in FIG. 1, includes a detection step 110, in which a control element detection 112, a sensor detection 114 and an actuator detection 116 are carried out.
- such a detection 112, 114, 116 can take place in such a way that the control unit 280 emits one or more query signals. If such a query signal is received by an operating element 210, a sensor 220 or an actuator 230, the respective component sends a response signal to the control unit 280, so that the control unit 280 can identify which components are present and ready for use.
- a step 120 the control unit 280 determines or ascertains possible operating modes on the basis of the detected operating elements 210 , sensors 220 and actuators 230 .
- An operating mode is characterized in particular by a specific degree of automation.
- a first mode of operation may be determined to be possible when a minimum number and/or types of controls 210 are present.
- the first operating mode which in this example can be a manual operating mode, the mobile working machine 200 is controlled directly by a user through operating inputs using the operating elements 210 .
- a second operating mode with a higher degree of automation than the first operating mode can be determined as possible. Assistance functions can be available in the second operating mode, for example, so that, for example, a freedom of movement of the excavator arm 240 can be restricted if it comes too close to an obstacle detected by the sensor system 220 .
- a third operating mode which in turn has a higher degree of automation than the second operating mode, can be determined as possible in step 120 if, in addition to sensors 220, a minimum amount of actuators 230 was determined to be available in detection step 110.
- specific work steps can be carried out autonomously by the mobile work machine.
- a measure is carried out depending on the possible operating mode(s) determined.
- this measure can include that an operating mode to be currently used is determined from the possible operating modes determined in step 120 .
- the user of the machine 200 can be offered the possible operating modes for selection on a display.
- the current operating mode can be defined accordingly on the basis of an operator input 132, which contains a selection of one of the possible operating modes, so that the mobile working machine 200 is then controlled in an operating step 140 according to the permanently selected operating mode.
- the user of the machine 200 can control it manually using the existing operating elements 210 or in the second operating mode control it with assistance, with the existing sensor system 220 detecting, for example, the working environment of the working machine 200 and only releasing such control commands from the user. exist that should be allowed according to the assisted mode.
- a freedom of movement of the excavator arm 240 can be restricted, so that only a specific geometric space is accessible to the excavator arm 240 .
- control unit 280 can act on hydraulic unit 274 in this second operating mode, so that once a limit of the released geometric area is reached only control commands are still executed that lead the excavator arm 240 back in the direction within the released area, but not those that cause the excavator arm to leave the released area.
- control unit 280 independently controls work machine 200.
- a movement trajectory of work implement 250 can be calculated on the basis of signals from sensor system 220 and this trajectory can be calculated using actuator elements 230 and, in particular, with monitoring be driven by the sensors 220, so that the machine can work in this third operating mode, for example, without any control by the user.
- the third operating mode can also be used if in the detection step 110 no or only insufficient equipment with operating elements 210 for the manual control of the working machine 200 was determined.
- the determination of the operating mode can have a corresponding effect on a control of the chassis 260, so that the chassis 260 and its components can also be regarded as part of the actuator system in this context.
- a current machine status is taken into account in the method 100, the machine status including in particular an actual operational readiness of components.
- the operating mode can be changed if it can no longer be executed due to the error or failure.
- Machine status can also be understood to include a current working environment. For example, in certain regions, for example in an area of a construction site on which the mobile work machine 200 is used, a certain degree of automation may be permitted, while in other areas of the construction site manual operation of all machines is required, for example. In doing so, the location of the machine 200 can be seen within the construction site as a machine status, which can be taken into account when determining 130 the current operating mode.
- Such external specifications are denoted by 134 in FIG. 2 and can be received, for example, via a wireless interface (not shown in the figures).
- FIG. 3 shows an exemplary embodiment of a computing unit 280 for carrying out a method 100 according to the invention.
- Figure 3 illustrates in particular the mode of operation of processing unit 280.
- Processing unit 280 has connections for operating elements 210, actuator elements 230 and sensor elements 220, which are used on the one hand to determine available operating modes, as has already been described in relation to Figures 1 and 2 and on the other hand to transmit corresponding signals between the computing unit 280 and the connected elements during operation of the mobile working machine 200 . Wired or wireless connections are possible as shown.
- query signals can be sent via the respective connections and the identity and functionality of the respective elements 210, 220, 230 can be inferred from response signals then received.
- control levers, pedals, switch buttons with display options and a touch-sensitive screen are shown here as operating elements 210 .
- the manual operating mode includes control functions 330 and control steps 340 performed by computing unit 280, with which operator inputs detected by means of operating elements 210 are interpreted and converted into corresponding control signals, which are sent via the corresponding connections to actuator elements 230, drive units 272 and/or working units 274 will.
- processing unit 280 also enables an assisted operating mode, which is symbolized by an arrow labeled Level 1+2.
- Assisted operating mode includes, in addition to the control functions 330 and control steps 340, a trajectory planning function 320 upstream, by means of which movement sequences of components of the mobile working machine 200, for example an excavator arm 240 or a chassis 260, are planned in advance.
- a planned movement sequence can be brought to the attention of a user of work machine 200, for example, on a display device such as a screen.
- a representation of an actual movement brought about by means of the operating elements 210 is also particularly advantageous, so that there is an opportunity for correction by the user.
- the computing unit 280 also enables an automatic operating mode, which is symbolized in FIG. 3 with an arrow labeled Level 3.
- the automatic operating mode can, for example, include a task planning function 310 upstream, which is used to prepare a more complex task for the trajectory planning function 320 .
- a success to be achieved for example a hole to be dug with specified dimensions, can be broken down into smaller subtasks, so that the trajectory planning function 320 calculates a single digging process, for example, while the task planning function 310 determines and monitors that the resulting hole finally reaches the specified dimensions .
- the user can select the desired operating mode from the available operating modes.
- the possible operating modes can be displayed and presented to him for selection on a display means, for example.
- the mobile work machine is then controlled in the corresponding operating mode based on the detected operator input.
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Operation Control Of Excavators (AREA)
- Safety Devices In Control Systems (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102020213784.6A DE102020213784A1 (de) | 2020-11-03 | 2020-11-03 | Verfahren und Recheneinheit zum Betrieb einer mobilen Arbeitsmaschine mit variablem Automatisierungsgrad |
| PCT/EP2021/079937 WO2022096355A1 (de) | 2020-11-03 | 2021-10-28 | Verfahren und recheneinheit zum betrieb einer mobilen arbeitsmaschine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP4240915A1 true EP4240915A1 (de) | 2023-09-13 |
| EP4240915B1 EP4240915B1 (de) | 2025-08-27 |
Family
ID=78500623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP21801895.0A Active EP4240915B1 (de) | 2020-11-03 | 2021-10-28 | Verfahren und recheneinheit zum betrieb einer mobilen arbeitsmaschine |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP4240915B1 (de) |
| JP (1) | JP7583163B2 (de) |
| DE (1) | DE102020213784A1 (de) |
| WO (1) | WO2022096355A1 (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102022132249A1 (de) | 2022-12-05 | 2024-06-06 | Weidemann GmbH | Mobile Baumaschine mit einem Steuerstand |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019202615A (ja) * | 2018-05-22 | 2019-11-28 | ヤンマー株式会社 | 作業車両 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6253136B1 (en) * | 1999-03-31 | 2001-06-26 | Caterpillar Inc. | Method and apparatus for a limp home mode |
| JP3390707B2 (ja) | 1999-10-19 | 2003-03-31 | 住友建機製造株式会社 | 建設機械の制御装置 |
| JP5364741B2 (ja) | 2011-02-22 | 2013-12-11 | 株式会社小松製作所 | 油圧ショベルの位置誘導システム及び位置誘導システムの制御方法 |
| JP2015222503A (ja) | 2014-05-22 | 2015-12-10 | ヤンマー株式会社 | 自律走行作業車両 |
| EP3428457B1 (de) | 2016-03-10 | 2021-05-05 | Hitachi Construction Machinery Co., Ltd. | Baumaschine mit antikavitationssystem für den hydraulikaktuator |
| JP6793560B2 (ja) | 2017-01-24 | 2020-12-02 | 株式会社クボタ | 農作業車 |
| KR102423410B1 (ko) * | 2017-03-21 | 2022-07-21 | 현대두산인프라코어 주식회사 | 건설 기계의 비상 운전 방법 및 이를 수행하기 위한 장치 |
| JP6815279B2 (ja) | 2017-05-30 | 2021-01-20 | 株式会社クボタ | 作業走行機能診断装置 |
| JP2020119379A (ja) | 2019-01-25 | 2020-08-06 | 本田技研工業株式会社 | 管理装置、管理装置の制御方法及びプログラム |
-
2020
- 2020-11-03 DE DE102020213784.6A patent/DE102020213784A1/de active Pending
-
2021
- 2021-10-28 WO PCT/EP2021/079937 patent/WO2022096355A1/de not_active Ceased
- 2021-10-28 EP EP21801895.0A patent/EP4240915B1/de active Active
- 2021-10-28 JP JP2023527038A patent/JP7583163B2/ja active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019202615A (ja) * | 2018-05-22 | 2019-11-28 | ヤンマー株式会社 | 作業車両 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP7583163B2 (ja) | 2024-11-13 |
| JP2023547540A (ja) | 2023-11-10 |
| EP4240915B1 (de) | 2025-08-27 |
| WO2022096355A1 (de) | 2022-05-12 |
| DE102020213784A1 (de) | 2022-05-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE60031416T2 (de) | Diagnose- und Steuereinheit für Kraftmaschine | |
| DE4124738C2 (de) | Steuerverfahren für hydraulisch betätigten Bagger | |
| DE102011002712B4 (de) | Verfahren zur Regelung einer mobilen Arbeitsmaschine mit einer Werkzeugkoppelvorrichtung | |
| DE19644962A1 (de) | Verfahren zum Steuern des Betriebs eines Motorbaggers | |
| DE4143140C2 (de) | Vorrichtung zur automatischen Steuerung einer Baumaschine | |
| DE102021104905A1 (de) | Automatisches moduswiederaufnahmesystem für eine mobile maschine | |
| DE102020210661A1 (de) | Arbeitsanbaugerät-gestängesystem mit automatisierten funktonen für ein arbeitsfahrzeug | |
| DE102020200135A1 (de) | System und Verfahren zur Bestimmung des mechanischen Verschleisses in einer Maschine mit Stellgliedern | |
| EP0662052B1 (de) | Steuerverfahren für die steuereinrichtung eines kraftfahrzeugantriebs und steuereinrichtung | |
| DE102021105294A1 (de) | Prüfsystem und -verfahren für autonome maschinen | |
| EP4240915B1 (de) | Verfahren und recheneinheit zum betrieb einer mobilen arbeitsmaschine | |
| EP3839153B1 (de) | Verfahren zur kalibrierung eines lage-/positionssensors | |
| DE112018003615T5 (de) | Arbeitsmaschinensystem und Steuerungsverfahren | |
| DE102021104597A1 (de) | Schätzung für eine aufgabenerledigungszeit für eine autonome maschine | |
| EP2896027B1 (de) | Verfahren zum bedienen eines fernsteuerungssystems | |
| DE102013211443A1 (de) | Mobile Arbeitsmaschine mit Arbeitsraumüberwachung | |
| DE212010000094U1 (de) | Lehren eines Modells zur automatischen Kontrolle einer mobilen Bergbaumaschine | |
| EP4608694A1 (de) | Fahrerassistenzsystem für ein fahrzeug und verfahren zum betreiben eines fahrerassistenzsystems für ein fahrzeug | |
| WO2020229281A1 (de) | Verfahren zur analyse der verwendung einer arbeitsmaschine | |
| DE112018002484T5 (de) | Erdbewegungsmaschine, Kalibrierungssystem und Verfahren | |
| DE102018200232A1 (de) | Verfahren zum Betrieb einer Arbeitsmaschine und Arbeitsmaschine | |
| DE102021102892A1 (de) | Ferntrainingssystem und verfahren | |
| DE102022109337A1 (de) | Verfahren und system für die automatische steuerung eines arbeitsgeräts | |
| DE112020000332T5 (de) | Erfassung einer unbeabsichtigten Richtungsbewegung eines gelenkigen Arbeitsgerätes einer Maschine | |
| EP4268557A1 (de) | Verfahren zum erzeugen von daten zum steuern einer autonomen landwirtschaftlichen arbeitsmaschine |
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: 20230605 |
|
| 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: 20250528 |
|
| 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: DE Ref legal event code: R096 Ref document number: 502021008512 Country of ref document: DE |
|
| REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: LANGUAGE OF EP DOCUMENT: GERMAN |
|
| REG | Reference to a national code |
Ref country code: NL Ref legal event code: MP Effective date: 20250827 |
|
| 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: 20251227 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20251209 Year of fee payment: 5 |
|
| 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: 20251127 |
|
| REG | Reference to a national code |
Ref country code: LT Ref legal event code: MG9D |
|
| 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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20251229 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: AT Payment date: 20260113 Year of fee payment: 5 |
|
| 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: 20250827 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20251223 Year of fee payment: 5 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20250827 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: 20250827 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20251114 Year of fee payment: 5 |
|
| 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: 20251128 |
|
| 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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20250827 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20250827 |
|
| 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: 20250827 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: 20250827 |
|
| 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: 20251127 |
|
| 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: 20250827 |
|
| 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: 20250827 |
|
| 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: 20250827 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20250827 |
|
| 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: 20250827 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20250827 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: 20250827 |