WO2023011797A1 - Kontaktierungsanordnung - Google Patents
Kontaktierungsanordnung Download PDFInfo
- Publication number
- WO2023011797A1 WO2023011797A1 PCT/EP2022/067373 EP2022067373W WO2023011797A1 WO 2023011797 A1 WO2023011797 A1 WO 2023011797A1 EP 2022067373 W EP2022067373 W EP 2022067373W WO 2023011797 A1 WO2023011797 A1 WO 2023011797A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- contact
- press
- contacting
- zones
- arrangement according
- Prior art date
Links
- 230000013011 mating Effects 0.000 claims description 8
- 230000007704 transition Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 230000000284 resting effect Effects 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 description 3
- 239000004020 conductor Substances 0.000 description 3
- 229910000881 Cu alloy Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/50—Fixed connections
- H01R12/51—Fixed connections for rigid printed circuits or like structures
- H01R12/55—Fixed connections for rigid printed circuits or like structures characterised by the terminals
- H01R12/58—Fixed connections for rigid printed circuits or like structures characterised by the terminals terminals for insertion into holes
- H01R12/585—Terminals having a press fit or a compliant portion and a shank passing through a hole in the printed circuit board
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/71—Coupling devices for rigid printing circuits or like structures
- H01R12/712—Coupling devices for rigid printing circuits or like structures co-operating with the surface of the printed circuit or with a coupling device exclusively provided on the surface of the printed circuit
- H01R12/716—Coupling device provided on the PCB
- H01R12/718—Contact members provided on the PCB without an insulating housing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/7088—Arrangements for power supply
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/10—Sockets for co-operation with pins or blades
- H01R13/11—Resilient sockets
- H01R13/113—Resilient sockets co-operating with pins or blades having a rectangular transverse section
Definitions
- the invention relates to a contacting arrangement for contacting a contact carrier, in particular a printed circuit board or a PCB application in which high currents in particular can be transmitted.
- Contact press-in elements are known from DE 198 31 672 A1 and DE 197 26 856 C1, which consist in particular of a tin-plated stamped and bent part, in particular of a copper alloy.
- the press-in elements different connector geometries or contact geometries sit in order to be able to establish an electrical conductive connection with knife contacts, contact zones of a printed circuit board, contacts of a plug connection or the core of a cable.
- the contact press-in elements are fastened to a contact carrier by pressing in.
- the contact carrier is a circuit board made in particular of a glass fiber reinforced plastic, which is laminated with a copper coating at least on one side. One or more openings with a round cross-section are drilled in the contact carriers. Contact sleeves are placed in the openings.
- Press-in pins of the contact press-in elements are inserted into the contact sleeves, as are described in DE 198 31 672 A1.
- two contact legs running parallel to one another are formed.
- the latter are bent apart so that two contact legs are formed that curve outwards.
- the curved contact legs can be elastically bent towards one another.
- the contact pin is pressed into the contact opening assigned to it, the contact legs are pressed together. They lie in frictional, electrically conductive, surface contact with the inner wall of the sleeve, which forms contact surfaces in the surface contact area.
- Such a press-in connection has advantages in terms of manufacturing technology because it involves a solder-free connection of a press-in element to a contact carrier. Press-in connections of this type are also increasingly being used in motor vehicle construction and other energy transmission applications. There, high currents are transmitted via electrical conductor arrangements designed in this way.
- U1 relates to an electrical conductor arrangement with an electrically conductive contact carrier having at least one contact opening and with a contact press-in element having a press-in pin pressed into the contact opening, the press-in pin having contact legs that are curved away from one another transversely to its direction of longitudinal extent and can be bent elastically towards one another are bent towards one another when the press-in pin is pressed into the contact opening assigned to it and, in the pressed-in state, bear against opposite contact surfaces of the inner wall of the contact opening in a non-positive, electrically conductive surface area.
- the invention is therefore based on the object of overcoming the disadvantages known in the prior art and of providing an optimized contact arrangement.
- a basic idea of the invention is to provide a multi-part, specifically shaped contacting arrangement so that on the one hand certain design properties of certain shapes and features can be used in a targeted manner and at the same time a modular assembly is possible in order to be able to connect various contacts with it.
- a multi-part contacting arrangement comprising at least one or at least two (thus also three or more) essentially flat contact plates, the flat sides of which provide contacting zones and contact elements for contacting mating contacts, in particular an external contact carrier, extend away from one side edge extend and a contact cage bent essentially in a U-shape or V-shape, formed from a base section and two opposing contact arms projecting away from the base section, the contact cage for each contact plate having two contact ribs running next to one another in pairs, each forming a press-in gap with pairs of opposite ones Press-in zones are ready, each of which is oriented towards the press-in gap, so that each of the contact plates with their two contacting zones in (pressed into the respective press-in gap of the contact cage) assembly econdition between pairs of opposing press-in zones are positively and non-positively fixed and the contact cage has an internal contact zone for contacting a further contact element at the respective free end of the contact arms.
- the contact cage provides two specifically shaped press-in zones for each contact plate, which are formed by the contact ribs lying next to each other in pairs, so that one contact plate can be pressed into each of these zones and the flat sides of the contact plates are then held in contact between the press-in zones.
- the contact ribs are preferably designed to be resilient and can be deformed elastically, at least partially elastically.
- a preferred embodiment of the invention provides that the two contact plates have a central recess that extends from the upper side edge in the direction of the lower side edge (that side edge with the contact elements) and in particular one to the a support for the base section forms a transverse, inner side edge on both of said side edges.
- the base section then lies on the support in the recess.
- the recess in the contact plate is designed as a recess with an essentially rectangular cross section or an approximately T-shaped or hammer-shaped cross section.
- a connecting web of the bottom section connecting the two pairs of adjacent contact ribs rests as an abutment on the support of the respective contact plate when the contact plate is in its mounted press-in state.
- a further embodiment of the invention provides that the contact cage has a central connecting web between the contact ribs arranged in pairs next to one another, which extends from one free end of one contact arm along the base section to the other free end of the opposite contact arm.
- the contact zones for contacting a mating contact element are located opposite one another at (or close to) the respective free end of the resilient contact arms and are each designed as a curved web which has a linear contact zone (at its apex).
- a correspondingly shaped contact element can then be pushed in between the two contact zones, so that the two contact arms spring apart and rest against the mating contact with their linear contact zone subjected to spring force.
- the contact elements projecting in one piece on the contact plates are designed as press-in contacts with two opposite spring arms that are preferably connected on the plug-in side. It is further preferred that two contact elements are provided on each contact plate.
- a further embodiment of the invention provides that the shape of the press-in gap between the two contact ribs arranged next to each other in pairs in the area of the opposite press-in zones is hourglass-shaped or tapered in the middle, in that the opposite contact ribs are initially spaced further apart at the ends, then run towards one another up to the area of the press-in zones and the gap width narrows as a result and the contact ribs are further spaced apart again in the further course.
- the two contact arms are each connected to the base section via a curved transition section and the press-in gap preferably runs from the spring arms into the base section.
- the two contact plates each have external shoulders with a flat upper side. These can serve as supports or as assembly bearings.
- the two contact plates each form a support on the side edge having the contact elements (lower side edge) for resting on a contact carrier or a printed circuit board, which defines the press-in depth of the contact elements in the contact zones provided for this purpose on the contact carrier or the printed circuit board or is limited.
- a preferred embodiment of the invention provides that the width of the bottom section essentially matches the width of the contact arms, so that the enveloping contour of the contact cage is essentially cuboid or tent-shaped.
- FIG. 1 shows an exemplary perspective illustration of the parts of an exemplary embodiment of a multi-part contacting arrangement
- FIG. 2 shows a perspective representation of the contacting arrangement according to FIG. 1 in the assembled state
- FIG. 3 shows a perspective view of the contacting arrangement according to FIG. 2 with an inserted mating contact
- FIG. 4 shows an exemplary perspective representation of the parts of an alternative exemplary embodiment of a multi-part contacting arrangement
- FIG. 5 shows a perspective representation of the contacting arrangement according to FIG. 4 in the assembled state
- FIG. 6 shows a perspective view of the contacting arrangement according to FIG. 5 with an inserted mating contact
- FIG. 7 shows an embodiment with only one contact plate. The invention is explained in more detail below with reference to FIGS. 1 to 7, with the same reference symbols in the figures indicating the same structural and/or functional features.
- FIGS. 1 and 4 show exemplary perspective illustrations of the parts of two exemplary embodiments of a multi-part contacting arrangement 1 in each case.
- the contacting arrangements 1 comprises two flat contact plates 10, the front and rear end faces 12 of which each have flat contacting zones 14.
- FIGS. 2 and 5 each show perspective representations of the parts of the two exemplary embodiments of FIGS. 1 and 4 in the assembled state.
- Contact elements 12 extend away from the lower side edge 11 of the two contact plates 10, namely press-in contacts 12 for pressing into contact zones on the circuit board side (generally counter-contacts).
- the contact plates 10 each have external shoulders S.
- the contacting arrangement 1 according to FIG. 4 has a V-shaped contact cage 20.
- the contact arms 22a, 22b run towards one another at an oblique angle and form a smaller contact distance between the contact arms 22a, 22b at its end-side contact zone in comparison to the U-shaped contact cage 20 from FIG.
- the contact cage 20 is formed in each case from a base section 21 and the two contact arms 22a, 22b protruding from the base section 21 and is preferably formed as a stamped and bent part from a high-performance copper alloy.
- the two contact plates 10 can also be made of this material.
- the width B of the bottom section 21 is essentially identical to the width B of the contact arms 22a, 22b.
- the contact cage 20 forms two contact ribs 23a, 23b, 24a, 24b running next to one another in pairs.
- a gap is formed between the two pairs of contact ribs 23a, 23b or 24a, 24b, namely a press-in gap 25.
- each contact arm 22a, 22b In the area of each contact arm 22a, 22b, the opposite contact ribs 23a, 23b or 24a, 24b have press-in zones 26 in pairs opposite each other oriented towards the press-in gap 25 .
- the contact zones 14 of the contact plates 10 make contact with the press-in zones 26 of the contact ribs 23a, 23b or 24a, 24b.
- each free end 27a, 27b of the contact arms 22a, 22b there is a contact zone 28a, 28b facing the respective other contact arm 22a, 22b.
- This area serves to accommodate a mating contact element, as is shown in FIGS. 3 and 6 by way of example.
- a suitable contacting area results and the contact force can be suitably adjusted.
- Figure 3 shows a mating contact 70 which is accommodated between the contact zones 28a, 28b, while Figure 6 shows a flat contact 70 is received from above in the area between the between the contact zones 28a, 28b. This means that different contact shapes and insertion directions can be contacted.
- the two contact plates 10 also have a central recess 15 which extends from the upper side edge 16 to the lower side edge 11 . What remains is a transverse web which forms a support for the bottom section 21 of the contact cage 20 on its upper (inside) side edge 17 .
- the recess 15 in the contact plate 10 has an essentially rectangular cross section. Alternatively, however, a T-shaped recess could also be provided.
- the two pairs of adjacent contact ribs 23a, 23b or 24a, 24b have a transverse to the course of the contact ribs 23a, 23b or 24a, 24b running connecting web 28 from.
- This connecting web 28 of the contact cage 20 serves as a counter bearing on the support 17 of the respective contact plate 10.
- the contact cage 20 of these exemplary embodiments has a central connecting web 29 (middle web) between the contact ribs 23a, 23b or 24a, 24b arranged next to one another in pairs.
- This central web 29 runs from one free end 27a of one contact arm 22a along the bottom section 21 to the other free end 27b of the opposite contact arm 22b.
- the contact zones 28a, 28b which lie opposite one another at the respective free end 27a, 27b of the contact arms 22a, 22b, are each formed as a curved web which connects the contact ribs 23a, 23b or 24a, 24b to one another. Due to the curvature or bending, the contact zones 28a, 28b form a linear contact zone in the area of the crest line 50 the bend.
- the contact ribs 23a, 23b or 24a, 24b do not run parallel in a straight line. Rather, they run in such a way that the shape of the press-in gap formed between them is hourglass-shaped, in that the opposing contact ribs 23a, 23b or 24a, 24b are initially further spaced from one another at the ends (i.e. have a larger gap width there), then up to the area of the press-in zones 26 run towards one another and the gap width thereby narrows and the contact ribs 23a, 23b or 24a, 24b are further spaced apart again in the further course and approximately at this distance around the bend
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
- Connecting Device With Holders (AREA)
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2400334.5A GB2622547A (en) | 2021-08-04 | 2022-06-24 | Contacting assembly |
CN202280051396.5A CN117999707A (zh) | 2021-08-04 | 2022-06-24 | 接触装置 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102021120307.4A DE102021120307B4 (de) | 2021-08-04 | 2021-08-04 | Kontaktierungsanordnung |
DE102021120307.4 | 2021-08-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2023011797A1 true WO2023011797A1 (de) | 2023-02-09 |
Family
ID=82319918
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2022/067373 WO2023011797A1 (de) | 2021-08-04 | 2022-06-24 | Kontaktierungsanordnung |
Country Status (4)
Country | Link |
---|---|
CN (1) | CN117999707A (de) |
DE (1) | DE102021120307B4 (de) |
GB (1) | GB2622547A (de) |
WO (1) | WO2023011797A1 (de) |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3201556A (en) * | 1963-07-19 | 1965-08-17 | Gen Electric | Self-aligning disconnect assembly |
DE19726856C1 (de) | 1997-06-24 | 1998-10-08 | Siemens Ag | Flachstecker für elektrische Steckverbindungen |
DE19831672A1 (de) | 1998-07-15 | 2000-02-03 | Ludger Sorig | Einpreßkontakt |
DE102004006575A1 (de) | 2004-02-11 | 2005-09-01 | Leopold Kostal Gmbh & Co Kg | Leistungsverteiler für ein Kraftfahrzeug |
US20090047814A1 (en) * | 2007-08-13 | 2009-02-19 | Ron Daamen | Busbar Connection System |
DE202009009933U1 (de) | 2009-07-22 | 2009-10-01 | Sorig, Ludger | Einpresskontakt in einem Stanzgitter |
WO2012058807A1 (en) * | 2010-11-03 | 2012-05-10 | Harting Electronics Gmbh & Co. Kg | Contact element for plug-in connector socket |
DE102014107438A1 (de) * | 2014-05-27 | 2015-12-03 | Ludger Sorig | Einpresskontakt mit doppellagigem Einpressabschnitt |
WO2019099829A1 (en) * | 2017-11-20 | 2019-05-23 | Interplex Industries, Inc. | Electrical connector |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008009357A1 (de) | 2008-02-14 | 2009-08-27 | Phoenix Contact Gmbh & Co. Kg | Elektrische Anschlusseinrichtung |
DE102010008536B4 (de) | 2010-02-18 | 2015-01-15 | Phoenix Contact Gmbh & Co. Kg | Elektrische Anschlusseinrichtung |
DE102019113226B3 (de) | 2019-05-20 | 2020-10-01 | Lisa Dräxlmaier GmbH | Kontaktelement |
-
2021
- 2021-08-04 DE DE102021120307.4A patent/DE102021120307B4/de active Active
-
2022
- 2022-06-24 GB GB2400334.5A patent/GB2622547A/en active Pending
- 2022-06-24 WO PCT/EP2022/067373 patent/WO2023011797A1/de active Application Filing
- 2022-06-24 CN CN202280051396.5A patent/CN117999707A/zh active Pending
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3201556A (en) * | 1963-07-19 | 1965-08-17 | Gen Electric | Self-aligning disconnect assembly |
DE19726856C1 (de) | 1997-06-24 | 1998-10-08 | Siemens Ag | Flachstecker für elektrische Steckverbindungen |
DE19831672A1 (de) | 1998-07-15 | 2000-02-03 | Ludger Sorig | Einpreßkontakt |
DE102004006575A1 (de) | 2004-02-11 | 2005-09-01 | Leopold Kostal Gmbh & Co Kg | Leistungsverteiler für ein Kraftfahrzeug |
US20090047814A1 (en) * | 2007-08-13 | 2009-02-19 | Ron Daamen | Busbar Connection System |
DE202009009933U1 (de) | 2009-07-22 | 2009-10-01 | Sorig, Ludger | Einpresskontakt in einem Stanzgitter |
WO2012058807A1 (en) * | 2010-11-03 | 2012-05-10 | Harting Electronics Gmbh & Co. Kg | Contact element for plug-in connector socket |
DE102014107438A1 (de) * | 2014-05-27 | 2015-12-03 | Ludger Sorig | Einpresskontakt mit doppellagigem Einpressabschnitt |
WO2019099829A1 (en) * | 2017-11-20 | 2019-05-23 | Interplex Industries, Inc. | Electrical connector |
Also Published As
Publication number | Publication date |
---|---|
DE102021120307A1 (de) | 2023-02-09 |
DE102021120307B4 (de) | 2023-11-16 |
CN117999707A (zh) | 2024-05-07 |
GB2622547A (en) | 2024-03-20 |
GB202400334D0 (en) | 2024-02-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1503457B1 (de) | Kontaktbuchse für einen Flachstecker | |
EP2026417B1 (de) | Elektrischer Steckverbinder mit hermaphroditischen Kontaktelementen | |
WO2009100812A2 (de) | Elektrische anschlusseinrichtung | |
CH647895A5 (de) | Elektrischer anschlussteil, verfahren zu dessen verbinden mit einem elektrischen leiter sowie verbinder mit einer mehrzahl von anschlussteilen. | |
WO2018041774A2 (de) | Leiteranschlussklemme | |
DE112008004167B4 (de) | Verbindervorrichtung und Steuerungszentrum mit einer Funktionseinheit mit einer solchen Verbindervorrichtung | |
EP3482460B1 (de) | Elektrischer hochleistungskontakt | |
EP2561582B1 (de) | Elektrischer steckkontakt | |
WO2014187697A1 (de) | Steckbrücke mit übereinanderliegenden blechelementen | |
DE102020125574B3 (de) | Einpresskontaktelement und Leistungshalbleitermodul hiermit | |
EP0865105A1 (de) | Steckbuchse bzw. elektrischer Steckverbinder mit Kontaktfeder und Steckbuchse als Anschlusskontakt | |
EP3446367B1 (de) | Steckkontakt | |
DE3933658A1 (de) | Elektrischer steckverbinder | |
DE102021120307B4 (de) | Kontaktierungsanordnung | |
DE102006000958B4 (de) | Elektrisches Gerät | |
EP2897230B1 (de) | Elektrische Steckverbindung insbesondere einer elektrischen Heizvorrichtung für ein Kraftfahrzeug | |
EP1020954B1 (de) | Elektrische Anschlussklemme | |
WO1998013898A1 (de) | Kontaktorgan mit doppel-schneidklemmanschluss | |
DE202021105051U1 (de) | Kontaktierungsanordnung | |
DE102017108444B4 (de) | Elektrisches Kontaktelement für eine Leiterplatte und damit ausgestattete Stromschnittstelle | |
WO2015124482A1 (de) | Steckeranschlusselement, verbindungsanordnung mit mehreren steckeranschlusselementen in einem elektrischen gerät und einpresswerkzeug zur ausbildung einer verbindungsanordnung | |
DE102004031949B4 (de) | Elektrischer Steckverbinder | |
DE102005054590A1 (de) | Elektrischer Steckverbinder | |
DE2827849C2 (de) | ||
DE4136031C1 (en) | Double plug contact for car electric installation - consists of 2 terminal contact fins integral with strip conductor web |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 22735175 Country of ref document: EP Kind code of ref document: A1 |
|
ENP | Entry into the national phase |
Ref document number: 202400334 Country of ref document: GB Kind code of ref document: A Free format text: PCT FILING DATE = 20220624 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 202280051396.5 Country of ref document: CN |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
ENP | Entry into the national phase |
Ref document number: 2022735175 Country of ref document: EP Effective date: 20240304 |