EP4505031A1 - Kraftfahrzeugschloss - Google Patents
KraftfahrzeugschlossInfo
- Publication number
- EP4505031A1 EP4505031A1 EP23710207.4A EP23710207A EP4505031A1 EP 4505031 A1 EP4505031 A1 EP 4505031A1 EP 23710207 A EP23710207 A EP 23710207A EP 4505031 A1 EP4505031 A1 EP 4505031A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- motor vehicle
- lock
- housing cover
- housing
- circuit board
- 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
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B77/00—Vehicle locks characterised by special functions or purposes
- E05B77/34—Protection against weather or dirt, e.g. against water ingress
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B81/00—Power-actuated vehicle locks
- E05B81/02—Power-actuated vehicle locks characterised by the type of actuators used
- E05B81/04—Electrical
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B81/00—Power-actuated vehicle locks
- E05B81/02—Power-actuated vehicle locks characterised by the type of actuators used
- E05B81/04—Electrical
- E05B81/06—Electrical using rotary motors
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B81/00—Power-actuated vehicle locks
- E05B81/12—Power-actuated vehicle locks characterised by the function or purpose of the powered actuators
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B81/00—Power-actuated vehicle locks
- E05B81/12—Power-actuated vehicle locks characterised by the function or purpose of the powered actuators
- E05B81/14—Power-actuated vehicle locks characterised by the function or purpose of the powered actuators operating on bolt detents, e.g. for unlatching the bolt
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B81/00—Power-actuated vehicle locks
- E05B81/24—Power-actuated vehicle locks characterised by constructional features of the actuator or the power transmission
- E05B81/32—Details of the actuator transmission
- E05B81/34—Details of the actuator transmission of geared transmissions
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B81/00—Power-actuated vehicle locks
- E05B81/54—Electrical circuits
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B85/00—Details of vehicle locks not provided for in groups E05B77/00 - E05B83/00
- E05B85/02—Lock casings
Definitions
- the invention relates to a motor vehicle lock, in particular a motor vehicle side door lock, having a locking mechanism with a rotary latch and at least one pawl, an electric drive, in particular an electric motor and a gearbox connected downstream of the electric motor, a lock housing with at least one housing cover, preferably a lock housing with a cover cap and a housing shell, wherein at least one drying space can be formed in the lock housing and a printed circuit board arranged in the drying space, wherein at least one electrical contact from the printed circuit board to the electrical drive can be provided.
- Locks for motor vehicles are used where movable components on the motor vehicle, such as doors, flaps, covers and/or sliding doors, need to be held or secured in their position.
- the locks have the primary task of holding the movable component securely in its position even during extreme situations and thus protecting the operator or user of the motor vehicle from injuries.
- Such locks are also used in areas that are subject to environmental influences and can therefore come into contact with moisture, dust and/or other environmental influences.
- the lock can also contain electronics that are particularly susceptible to moisture.
- the electronics can be used, for example, to control a motor arranged in the motor vehicle lock and to supply it with appropriate electrical power, or it can contain switching means in the motor vehicle lock be, whereby, for example, positions of functional components in the motor vehicle lock can be queried by means of the switching means.
- a lock for a motor vehicle which offers protection against external influences such as dust, moisture or manipulation.
- a lock has a lock housing and a housing cover for the lock housing, with a circumferential slot remaining between the lock housing and the cover through which moisture can penetrate into the lock.
- it is proposed to wrap the lock at least partially several times with an adhesive film in order to reliably and permanently protect the lock from external influences.
- the motor vehicle lock can be divided into a dry area and a wet area.
- a lock is known, for example, from EP 2 754 799 A1.
- the circuit board and the other electronic components are arranged in a moisture-tight manner between a cover cap and a lock cover.
- the motor vehicle lock In addition to the influence of direct moisture, the motor vehicle lock is also subject to strong temperature fluctuations. Motor vehicle locksmiths have to cover temperature ranges from -40°C to +80°C in order to function properly in all climate zones.
- temperature influences can have an influence on the air humidity and, particularly in the case of strong temperature fluctuations, moisture can escape from the air, so that the electronic components can be affected by moisture.
- an actuator has become known in which pressure differences occur inside the actuator due to the movement of the actuating means.
- the actuator can also be used in the wet area of a motor vehicle Stuff must be arranged so that the internal components, as well as the adjusting means, must be tightly sealed. So that these pressure differences can be equalized and at the same time no moisture can get into the interior of the actuator, the document suggests providing a vent hole that is impermeable to moisture and at the same time permeable to air.
- a membrane is inserted into the ventilation hole, through which pressure equalization can take place, but which is also made of a semi-permeable plastic material that prevents the penetration of moisture.
- a lock for a lock for a motor vehicle comprising a locking mechanism with a rotary latch and at least one pawl, a lock housing with at least one housing cover, a circuit board arranged in an interior of the lock housing, the circuit board is arranged in a drying room separate from the locking mechanism. By separating the circuit board, the electronics can be protected from moisture.
- the electronic and electrical components such as motors and circuit boards, must be protected from moisture, as described above, in order to ensure full functionality over the life of the motor vehicle.
- the solutions mentioned above have generally proven themselves, but can be improved.
- the connection of the electrical drives is critical, since the contacting conductor tracks can be exposed at least in some areas. If the conductor track is now connected directly to a circuit board, on the one hand the electrical contact must be guaranteed and on the other hand the circuit board must be protected from moisture. Overall, the constructive solutions have not been convincing to date. But this is where the invention comes in.
- the object of the invention is to provide an improved structural solution for contacting an electric drive.
- the invention would provide a structurally simple and secure seal for the connection between the electric drive and the circuit board.
- a motor vehicle lock in particular a motor vehicle side door lock, is provided having a locking mechanism with a rotary latch and at least one pawl, an electric drive, in particular an electric motor and a gearbox connected downstream of the electric motor, a lock housing with at least one housing cover, preferably a lock housing with a cover cap and a housing shell, wherein at least one drying space can be formed in the lock housing and a circuit board arranged in the drying space, at least one electrical contact from the circuit board to the electrical drive being provided and the electrical contact between the Circuit board and the electric drive can be arranged in the housing cover.
- the structure of the motor vehicle lock according to the invention now makes it possible to arrange the electrical contact between the circuit board and the electric drive in the motor vehicle lock in such a way that a sealing connection between the electric drive and the circuit board can be achieved.
- the housing cover is essentially used.
- the housing cover therefore has multiple functions.
- the housing cover serves to seal and/or cover the lock housing and, on the other hand, according to the invention, the housing cover serves as a carrier for the conductor tracks.
- the sealing passage is therefore provided by the housing cover. This provides an improved possibility for realizing a dry Space is provided and there are further design freedoms for the developer of the motor vehicle lock.
- a lock for a motor vehicle in the sense of the invention, this includes all locking systems that are used to hold a movable component in the motor vehicle.
- These locking systems have a locking mechanism with a rotary latch and at least one pawl, wherein the rotary latch can be brought into engagement with a lock holder and the pawl can hold the rotary latch in at least one locking position.
- Such a lock can be used, for example, in a side door, a flap, hood and/or sliding door, just to name examples of the use of the motor vehicle lock according to the invention.
- the motor vehicle lock is used in a side door, for example, two locking positions are required in the locking mechanism.
- the locking mechanism When closing the side door, the locking mechanism first moves into a pre-locking position and then into a main locking position for complete closing.
- the rotary latch can be secured in the locking position by means of a pawl or a pawl and a blocking or locking lever, depending on whether a closing or opening moment occurs in the locking mechanism.
- the locking mechanism is mounted on a metal lock case in the motor vehicle lock and can also be secured in the axle mounts using a reinforcement plate.
- the lock has a lock housing with at least one housing cover.
- a cover cap can be located in the lock, particularly in the case where there are weather-sensitive components in the motor vehicle lock.
- This cover cap then has the task of forming a wet area and a dry area in the motor vehicle lock.
- Such moisture-sensitive components are, for example, electronic components, a circuit board or an electric motor. These components arranged inside the lock housing are particularly sensitive to moisture, since moisture exposure can impair the functionality of these components. In principle, however, it is possible for a drying room to be created using a lock housing and a lock cover.
- the circuit board is arranged in a drying room that is at least separated from the locking mechanism.
- the drying room is characterized by the fact that at least no direct moisture can penetrate into the drying room.
- the drying space for receiving the circuit board can be formed by a cover cap as an intermediate layer and the housing cover.
- the housing cover has a parting line, the parting line forming at least part of a drying room boundary.
- the parting line forms a sealing surface between the drying space for the circuit board and the electrical component(s) connected to the circuit board.
- there are several electrical contacts between the circuit board and the electrical components through the parting line In other words, there can be several electrical contacts guided through the joint and extending through the joint in the housing cover.
- the parting line can then engage with, for example, a seal
- the cable can reach the cover plate so that a drying room can be created. What is essential to the invention is that the electrical contacting extends through the housing cover, with the electrical contacting coming into contact with the circuit board on the one hand and with the electrical components on the other hand. The electrical contact therefore extends through the joint.
- the electrical contact in the housing cover is durable, in particular durable in a form-fitting manner, a further design variant can be implemented, which in turn has an independent meaning.
- assembly of the housing cover can be made easier.
- secure fixing or holding of the electrical contact ensures that proper contact can take place between the circuit board and the electrical drive or the electrical components during assembly of the cover.
- the positive connection can take place, for example, via locking elements, so that the electrical contact is secure and firmly held in the housing cover.
- the electrical contacts can be inserted into the housing cover as conductor track strips and/or as a conductor track structure.
- the electrical contact extends through an opening in the housing cover, in particular an opening in the area of the parting line. If an opening is made in the housing cover through which the electrical contacting extends, it is possible to achieve a cheap and effective sealing of the feedthrough for the electrical contacting.
- the opening is preferably located in the area of the parting line of the cover and is accessible from an outer surface of the motor vehicle lock and the housing cover. If the electrical contacts are mounted in the housing cover and, for example, held in a form-fitting manner in the housing cover, the electrical contacts are visible through the opening. Even if only one opening is described here, it is of course also conceivable that with several Between the electrical contacts on the circuit board and the electrical components, there are also two or more openings in the housing cover.
- the openings extend at least in some areas towards an outer surface of the lock housing.
- the openings are therefore visible from the outside when the motor vehicle lock is closed, so that on the one hand it is possible to check the correct position of the electrical contact and at the same time the electrical contact can be checked towards, for example, the electrical drive and/or the circuit board. Consequently, the advantage of safely carrying out the electrical contacting through the housing cover is combined with the possibility of checking the functional reliability and the fit of the electronic contacting.
- the opening can be filled using a sealant.
- the opening can be easily closed from the outside.
- the sealing compound can, for example, be introduced into the opening in liquid and/or viscous form in order to securely close the passage between the drying room and the electric drive or the electrical component.
- a simple design means is therefore available to provide a sealing passage through the housing cover.
- the opening in the housing cover is omitted and the parting line underneath the housing cover is eliminated.
- the parting line can be arranged in a lock housing trough, that is to say a filling area surrounding the parting line, so that a casting trough is provided for filling.
- an elastic seal is arranged in the housing cover, with the electrical contact in particular being tion extends through the seal.
- the seal is, for example, inserted into the housing cover or, for example, designed in a materially bonded manner as a two-component component with the housing cover. Therefore, the electrical contact can be inserted into the housing cover, which immediately creates a sealing connection.
- the electrical contacting can be designed in such a way that, for example, electrical contacts extend from the circuit board, which extend through the seal in the cover and contact the electrical conductor tracks or the electrical contacting, so that the seal is in the area of the protruding contact tabs on the circuit board provided.
- the electrical contacts or conductor tracks in the housing cover extend through the seals present in the housing cover.
- One, two or more seals can be provided through which the conductor tracks are passed, but it is also conceivable that it is just one seal that seals the electrical contact in the housing cover.
- the elastic seal can advantageously be arranged in the drying room itself.
- the elastic seal is located, for example, on the housing cover in such a way that the electrical contact extends through the seal or, for example, there are contact tabs on the circuit board in the drying room, which extend through the seal in the housing cover.
- sealing electrical contact can be achieved using the elastic seals using the conductor tracks in the housing cover.
- the housing cover carries the electrical conductor tracks or the electrical contacting, the conductor tracks being injected into the housing cover directly during the production of the housing cover become. As a result, a secure seal can be achieved directly during the production of the housing cover.
- electrical contacting in the sense of the invention, this includes electrical conductor tracks, for example in the form of lead frames and/or as individual conductor sheet strips.
- the electrical contacting is therefore not limited to a single conductor track, but can also be designed, for example, as a combined conductor track structure.
- the conductor track can be connected to the circuit board by means of a clamp-cut connection.
- This design variant results in an advantageous, easy-to-contact solution that ensures secure contacting of the conductor track.
- the clamping cutting connection extends in the direction of the cover, secure contacting of the conductor track can be ensured by the clamping contact tabs.
- a sealing connection can easily be achieved through the clamping contact lugs, for example through an elastic seal.
- the electrical contacting or the conductor track is preferably implemented away from the circuit board towards an electric drive, in particular an electric motor. A structurally favorable and sealing means for contacting the electric motor can thus be provided.
- Figure 1 shows a three-dimensional view of a motor vehicle lock in the area of an electric drive and a dry area, with additional electrical contacting of the circuit board with the electric drive being shown detached from a housing cover, and
- Figure 2 is a detailed view of an electrical contact
- FIG 3 shows an electrical contact inserted into the housing cover, with an additional opening being formed into the housing cover
- FIG. 4 shows a top view of the housing cover according to FIG. 3 in a top view of the motor vehicle lock housing
- Figure 5 is a transparent representation of the embodiment according to Figure 4 with an opening in the housing cover
- Figure 6 shows an alternative embodiment as a combination of a seal using an opening and an elastic seal.
- FIG. 1 shows a three-dimensional view of a partial area of a motor vehicle lock 1 in an open representation. You can see the lock housing consisting of a housing shell 3 and a cover cap. The cover cap 4 forms an intermediate layer in the housing shell 3, so that a first and second drying space 5, 6 can be formed. An electric drive with a downstream transmission 8 is arranged in the first drying room 5. In the second Drying room 6 has a circuit board 9 on which electronic components 10 can be arranged. The electric drive 7 is connected to the circuit board 9 via conductor tracks 11, 12. 1 shows the motor vehicle lock 1 with a circumferential seal 13 arranged on the housing shell 3. The circumferential seal 13 protects the motor vehicle lock 1 from external influences, but also separates the drying rooms 5, 6. The present motor vehicle lock 1 is therefore with at least two Drying rooms 5, 6 equipped.
- the conductor tracks 11, 12 are shown as electrical contacts 11, 12 detached from a housing cover 14, not shown.
- the electrical contacting 11, 12 connects the electric motor 7 to contacts 15, 16 on the circuit board 9.
- the electrical contacting of the conductor tracks 11, 12 to the circuit board 9 is shown in an enlarged, three-dimensional representation in Figure 2.
- the electrical contacting of the conductor tracks 11, 12 is carried out via clamping contacts 15, 16 on the circuit board 9.
- the electrical contacting of the conductor tracks 11, 12 with the circuit board 9 is carried out by inserting the conductor tracks 11, 12 into the insulation displacement contacts 15, 16 .
- a sealing joint 17 can also be seen in FIG.
- FIG. 3 shows the housing cover 14 in a three-dimensional view and in a view of an interior 18 of the housing cover 14.
- the housing cover 14 can be connected to the lock housing 2 or the housing shell 3 via recesses 19, which correspond or cooperate with screws 20.
- the housing cover 14 can be connected to the lock housing 2 by means of clips and/or locking connections and/or screws 20.
- Figure 3 shows the conductor tracks 11, 12, with the conductor tracks 11, 12 inserted into the lock cover 14.
- the lock cover 14 has ribs 21, by means of which the conductor tracks 11, 12 are held in a form-fitting manner in the housing cover 14.
- the conductor tracks 11, 12 are partially inserted into a recess 22 in the housing cover 14, with the conductor tracks 11, 12 extending into a region of slot-shaped openings 23, 24.
- the conductor tracks 11, 12 can be connected to the contacts 15, 16 on the circuit board 9 via the slots 23, 24.
- the conductor tracks 11, 12 thus bridge a parting line 25, which is formed into the housing cover 14 or can be formed in one piece with the housing cover 14.
- a contact surface 26 can be seen in FIG. 3, which acts as a sealing surface towards the seal 13.
- the parting line 25 is also designed so that the parting line 25 also rests on the seal 13, so that the drying rooms 5, 6 can be insulated by means of the parting line 25.
- FIG. 4 the housing cover 14 shown in FIG. 3 can now be seen in a position mounted on the lock housing 2.
- a lock case 27 can also be seen, with the lock case 27 being able to provide a locking mechanism for the motor vehicle lock.
- An opening 28 and the recess 22 can be clearly seen in FIG Contacts 15, 16 are guaranteed and at the same time a means for checking the electrical contact between conductor tracks 11, 12 and contacts 15, 16 is provided. After assembling the housing cover and checking that the conductor tracks 11, 12 have been completely and correctly contacted, the opening 28 can then be closed using a stopper or a liquid sealant or a hardening sealant.
- FIG. 5 now shows the assembled state according to FIG. 4 with a transparent housing cover 14.
- the conductor tracks 11, 12 can be seen, with the conductor tracks 11, 12 connecting the electric motor 7 via the circuit board 9 supply with electrical energy.
- a lock housing cover 14 carrying the conductor tracks 11, 12 is used, the conductor tracks 11, 12 are first inserted into the housing cover 14 and held there in a force-fitting, form-fitting or material-locking manner. Only after the conductor tracks 11, 12 have been inserted into the housing cover is the housing cover 14 connected to the lock housing 2, so that electrical contact is made with the electric drive 7. After the cover 14 has been mounted via the screws 20, the electrical contact with the circuit board 9 is then visually checked and the opening 28 is then filled or sealed.
- FIG. 6 An alternative embodiment is now shown in FIG. 6 as a combined seal for the electrical lines 11, 12.
- the same components are provided with the same reference numbers.
- the conductor tracks 11, 12 are also inserted into the housing cover 14 and held there in accordance with the exemplary embodiment described above.
- additional seals 29, 30 are arranged in the area of the slots 23, 24 in the lock cover 14.
- An additional seal can therefore be provided, which in turn ensures tightness with respect to the circuit board 3 and the drying room 6.
- the inventive structure of the lock housing 2, 3, 14 can provide improved contacting of the electric drive 7 from a drying room to the electric drive.
Landscapes
- Lock And Its Accessories (AREA)
- Superstructure Of Vehicle (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102022107990.2A DE102022107990A1 (de) | 2022-04-04 | 2022-04-04 | Kraftfahrzeugschloss |
| PCT/DE2023/100157 WO2023193840A1 (de) | 2022-04-04 | 2023-02-28 | Kraftfahrzeugschloss |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP4505031A1 true EP4505031A1 (de) | 2025-02-12 |
Family
ID=85570226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP23710207.4A Pending EP4505031A1 (de) | 2022-04-04 | 2023-02-28 | Kraftfahrzeugschloss |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20250223846A1 (de) |
| EP (1) | EP4505031A1 (de) |
| JP (1) | JP2025511398A (de) |
| KR (1) | KR20250003586A (de) |
| CN (1) | CN118974372A (de) |
| DE (1) | DE102022107990A1 (de) |
| WO (1) | WO2023193840A1 (de) |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4306143C3 (de) * | 1993-02-27 | 2003-10-16 | Kiekert Ag | Verfahren zur Herstellung eines aus Spritzguß-Kunststoff bestehenden Gehäuses für einen Kraftfahrzeug-Türverschluß |
| JP2948491B2 (ja) * | 1994-11-21 | 1999-09-13 | 三井金属鉱業株式会社 | 車両ロック装置のアクチュエータ |
| JP2840039B2 (ja) * | 1994-12-12 | 1998-12-24 | 株式会社大井製作所 | ドアクロージャ |
| JP3121744B2 (ja) | 1995-06-01 | 2001-01-09 | 三井金属鉱業株式会社 | 車両ドアロック装置におけるフルラッチ検出スイッチ |
| DE10259465A1 (de) | 2001-12-29 | 2003-07-10 | Kiekert Ag | Stellantrieb |
| DE202005015588U1 (de) | 2005-09-30 | 2005-12-08 | Kiekert Ag | Komponententräger zur Aufnahme von elektrischen/elektronischen Bauelementen in insbesondere Kraftfahrzeugtürschlössern |
| DE102009002902A1 (de) * | 2009-05-07 | 2010-11-11 | Kiekert Ag | Von außen in ein Schloss-Gehäuse eingelegtes Stanzgitter |
| DE102009027415A1 (de) | 2009-07-01 | 2011-01-05 | Kiekert Ag | Verfahren für das Abdecken eines Kraftzeugschlosses nebst Schloss |
| DE102012010722B4 (de) * | 2012-05-30 | 2025-07-24 | Kiekert Aktiengesellschaft | Kraftfahrzeug-Türschlossgehäuse und Verfahren zu seiner Herstellung |
| EP2754799B1 (de) | 2012-12-21 | 2017-03-08 | Magna Closures SpA | Elektrischer Fahrzeugverschluss |
| WO2015044323A1 (en) * | 2013-09-25 | 2015-04-02 | Magna Closures S.P.A. | An electrical vehicle latch |
| US10047548B2 (en) * | 2014-06-17 | 2018-08-14 | Magna Closures Inc. | Latch assembly for latch operation of closure panels for vehicles |
| DE102021119652A1 (de) | 2021-07-28 | 2023-02-02 | Kiekert Aktiengesellschaft | Schloss für ein Kraftfahrzeug |
-
2022
- 2022-04-04 DE DE102022107990.2A patent/DE102022107990A1/de active Pending
-
2023
- 2023-02-28 EP EP23710207.4A patent/EP4505031A1/de active Pending
- 2023-02-28 US US18/851,377 patent/US20250223846A1/en active Pending
- 2023-02-28 JP JP2024559030A patent/JP2025511398A/ja active Pending
- 2023-02-28 CN CN202380032009.8A patent/CN118974372A/zh active Pending
- 2023-02-28 WO PCT/DE2023/100157 patent/WO2023193840A1/de not_active Ceased
- 2023-02-28 KR KR1020247034411A patent/KR20250003586A/ko active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN118974372A (zh) | 2024-11-15 |
| JP2025511398A (ja) | 2025-04-15 |
| WO2023193840A1 (de) | 2023-10-12 |
| US20250223846A1 (en) | 2025-07-10 |
| DE102022107990A1 (de) | 2023-10-05 |
| KR20250003586A (ko) | 2025-01-07 |
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| STAA | Information on the status of an ep patent application or granted ep patent |
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| STAA | Information on the status of an ep patent application or granted ep patent |
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