EP4130409B1 - Système de fixation pour éléments de revêtement - Google Patents
Système de fixation pour éléments de revêtement Download PDFInfo
- Publication number
- EP4130409B1 EP4130409B1 EP22198734.0A EP22198734A EP4130409B1 EP 4130409 B1 EP4130409 B1 EP 4130409B1 EP 22198734 A EP22198734 A EP 22198734A EP 4130409 B1 EP4130409 B1 EP 4130409B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- anchoring
- fastening system
- clip
- profiled element
- anchoring profiled
- 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.)
- Active
Links
- 238000004873 anchoring Methods 0.000 claims description 87
- 230000000295 complement effect Effects 0.000 claims description 7
- 238000005253 cladding Methods 0.000 description 37
- 210000002105 tongue Anatomy 0.000 description 7
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010616 electrical installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/0801—Separate fastening elements
- E04F13/0832—Separate fastening elements without load-supporting elongated furring elements between wall and covering elements
- E04F13/0833—Separate fastening elements without load-supporting elongated furring elements between wall and covering elements not adjustable
- E04F13/0846—Separate fastening elements without load-supporting elongated furring elements between wall and covering elements not adjustable the fastening elements engaging holes or grooves in the side faces of the covering elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/0801—Separate fastening elements
- E04F13/0803—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements
- E04F13/081—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and covering elements
- E04F13/0816—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and covering elements the additional fastening elements extending into the back side of the covering elements
- E04F13/0819—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and covering elements the additional fastening elements extending into the back side of the covering elements inserted into grooves in the back side of the covering elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/0801—Separate fastening elements
- E04F13/0803—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements
- E04F13/081—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and covering elements
- E04F13/0814—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and covering elements fixed by means of clamping action
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/02—Flooring or floor layers composed of a number of similar elements
- E04F15/02044—Separate elements for fastening to an underlayer
- E04F2015/0205—Separate elements for fastening to an underlayer with load-supporting elongated furring elements between the flooring elements and the underlayer
- E04F2015/02066—Separate elements for fastening to an underlayer with load-supporting elongated furring elements between the flooring elements and the underlayer with additional fastening elements between furring elements and flooring elements
- E04F2015/02072—Separate elements for fastening to an underlayer with load-supporting elongated furring elements between the flooring elements and the underlayer with additional fastening elements between furring elements and flooring elements the additional fastening elements extending into the back side of the flooring elements
Definitions
- the present invention relates to a fastening system for cladding elements, with an anchoring profile that can be mounted on a substructure and a clip element that can be mounted on the cladding element and locked with the anchoring profile.
- cladding elements e.g. facade strips to facades, wall panels to interior walls, floorboards to floors, etc.
- the anchoring profile having at least one locking projection on two opposite sides and the clip element having the shape of a U with a central web and two legs, the clip element engaging over the anchoring profile like a clip in the locking position and Each leg is locked to a locking projection in the manner of a snap hook, with the fastening system according to the invention characterized in that the end faces of the anchoring profile are designed as mutually complementary plug connections, via which two anchoring profiles can be plugged together in the longitudinal direction of the profile with a clamp fit.
- the fastening system of the invention allows a cladding element to be easily installed and securely held on a substructure, e.g. a slatted frame, a wall, a floor, etc.
- the two parts anchoring profile and clip element are easy to manufacture and the anchoring profile can be produced in any length.
- a long, continuous anchoring profile can be used for several clip elements, so that the anchoring profiles themselves form a slatted frame, so to speak, onto which the cladding elements can be clipped using the clip elements.
- a separate short anchoring profile can be used for each clip element, so that rainwater can pass through and drain unhindered between individual, spaced-apart fastening systems, each consisting of a clip element and an anchoring profile.
- the length of the anchoring profile in the longitudinal direction of the profile is preferably at least twice, particularly preferably at least three times, the length of a clip element, the fastening system comprising at least two clip elements per anchoring profile.
- the anchoring profile and the clip element preferably have essentially the same length in the longitudinal direction of the profile.
- the end faces of the anchoring profile are designed as mutually complementary plug connections, via which two anchoring profiles can be plugged together in the longitudinal direction of the profile with a clamp fit.
- two fastening systems e.g. each consisting of a clip element and an anchoring profile, can be put together to form a wider fastening system that is twice as strong, for example to fasten heavy cladding elements.
- the web of the clip element carries on its back facing away from the legs at least one projecting rib which is designed to engage with a clamping fit in a groove of the cladding element. If the cladding element has a groove that is longer than the rib, for example a groove running over the entire length of its rear side, the cladding element can be attached to the clip element at any point along the groove and thus adjusted accordingly.
- the rib is preferably provided with grooves or locking lugs, particularly preferably on its two flat sides, in order to ensure a good hold of the cladding element.
- the back can carry two parallel ribs, which are provided with locking lugs pointing away from one another at their projecting ends and are designed to resiliently fit into a groove of the cladding element with a T-shaped cross section to intervene. This allows the cladding element to be clipped onto the clip element.
- the locking projections of the anchoring profile can be formed, for example, on the two opposite end faces of the anchoring profile.
- the mentioned sides of the anchoring profile, which carry the locking projections preferably run parallel to the longitudinal direction of the anchoring profile.
- the locking projections can be designed as parts of the profile cross section that pass through in the longitudinal direction of the profile and the clip element can be clipped on at any point along the longitudinal direction of the profile of the anchoring element. This is particularly useful in that variant of the fastening system in which a longer anchoring profile, common to several clip elements, is used, which, as it were, forms a slatted frame for the cladding elements.
- the anchoring profile carries one connecting part and the clip element carries the other connecting part of a tongue and groove connection, which blocks a displacement of the clip element in the longitudinal direction of the anchoring profile in the locking position of the clip element on the anchoring profile.
- the anchoring profile has the same length as the clip element, this prevents the clip element and the anchoring profile from slipping or only partially overlapping in the longitudinal direction of the profile.
- a regular arrangement of the clip elements and thus the cladding elements can be predefined using such tongue and groove connections.
- legs lock releasably on the respective locking projection.
- the cladding elements can also be removed from the substructure again, for example for cleaning, repairs or replacement.
- the anchoring profile has at least one groove or opening running in the longitudinal direction of the profile for passing a cable, pipe, cable or the like. is provided.
- the anchoring profiles can also be used to fix installations or mechanical tension behind the cladding elements.
- a fastening system 1 for fastening cladding elements 2 to a substructure 3 is shown.
- the cladding elements 2 can be, for example, facade strips, facade panels, wall panels, floorboards, tiles, etc.
- the substructure 3 can be, for example, a slatted frame, an interior or exterior wall, a screed, etc.
- the cladding elements 2 are facade strips that are to be attached vertically to the outer wall of a building, for example, and each have a longitudinal groove 4 on their back.
- the facade strips 2 are, for example, at a regular mutual distance a with the help of two or more Fastening systems 1 distributed along their longitudinal extent are attached to the substructure 3.
- Each fastening system 1 includes an anchoring profile 5 that can be mounted on the substructure 3 and one on one Cladding element 2 mountable clip element 6, which can be locked with the anchoring profile 5.
- the anchoring profile 5 has in the embodiment of Fig. 1 and 2 the shape of a small block with a profile longitudinal direction R, profile end faces 7, 8, lateral sides 9, 10 and top and bottom sides 11, 12. On the opposite lateral sides 9, 10, the anchoring profile 5 each has at least one locking projection 13, 14 .
- the locking projections 13, 14 could also be arranged on the end faces 7, 8, for example formed by central depressions or undercuts 15 in the end faces 7, 8.
- the locking projections 13, 14 on the lateral sides 9, 10 each have an approximately isosceles-triangular cross-section - seen in the longitudinal direction R of the profile, i.e. are chamfered on both their upper side 16 and their underside 17 with respect to the clipping direction C of the clip element 6 .
- the anchoring profile 5 can be glued, nailed or embedded in the substructure, for example plastered or set in concrete.
- the anchoring profile 5 is screwed onto the substructure 3 and for this purpose has one or more holes 18 running through from the top to the bottom 11, 12 for corresponding fastening screws.
- the clip element 6 essentially has the shape of a U with a central web 19 and two legs 20, 21 hanging from its ends.
- the legs 20, 21 have at their ends locking lugs 22, 23 that point inwards, ie facing each other, and thus form snap hooks - because the legs 20, 21 and/or the web 19 are slightly elastic.
- the clip element 6 locked on the anchoring profile 5 can be moved in the longitudinal direction R of the profile, for example for adjustment purposes. If this is undesirable, at least one tongue and groove connection can additionally be provided between the anchoring profile 5 and clip element 6, which blocks such displacement.
- One of the parts anchoring profile 5 and clip element 6 carries one connecting part and the other part carries the other connecting part of the tongue and groove connection.
- a groove 25 formed between two projections 24 is provided on the top sides 16 of the locking projections 13, 14 of the anchoring profile 5, into which a spring 26 formed on the inside of the legs 20, 21 engages in order to hold the clip element 6 in the To fix the locking position in the longitudinal direction R of the profile.
- the tongue and groove connection 25, 26 can also be made in other ways can be constructed by correspondingly complementary configurations between the anchoring profile 5 and clip element 6.
- the web 19 carries a projecting rib 28 on its back 27 facing away from the legs 20, 22.
- the rib 28 engages with a clamp fit in the groove 4 of the cladding element 2.
- the rib 28 is approximately lamellar and has grooves or locking lugs 31 on its two flat sides 29, 30, which improve the clamping fit when the rib 28 is pressed into the groove 4 of the cladding element 2.
- the ribs 28 can also be glued into the grooves 4. It is also possible to additionally screw the clip element 6 to the cladding element 2, for example by means of screws passing through the web 19 and extending into the back of the cladding element 2 or by means of screws which are screwed laterally into a cladding element 2 and pass through the rib 28.
- the rib 28 can also have holes 32 for the passage of such screws.
- the anchoring profiles 5 are anchored to the substructure 3, for example by means of screws through the holes 18. Then either the clip elements 6 are first locked to the assembled anchoring profiles 5 and then the cladding elements 2 are attached to the ribs 28, or it First, the clip elements 6 with the ribs 28 are inserted into the grooves 4 of the cladding elements 2 inserted and then the cladding elements 2 together with the clip elements 6 are locked onto the anchoring profiles 5.
- fastening systems 1 can also be connected to form a larger double, triple or multiple fastening system.
- the anchoring profiles 5 of several fastening systems 1 can be put together like a building block.
- the end faces 7, 8 of the anchoring profiles 5 can be equipped with mutually complementary plug connections, via which two anchoring profiles 5 can be plugged together in the longitudinal direction R of the profile with a clamp fit.
- one end face 8 can be provided with pins 33, which can be inserted into recesses 15 in the other end face 7.
- the anchoring profiles 5 plugged together in this way can be attached more easily to the substructure 3 than several individual anchoring profiles 5. For example, of a group of plugged-together anchoring profiles 5, only the outermost anchoring profiles 5 need to be screwed to the substructure 3, whereas the middle anchoring profiles 5 depend on the anchoring profiles 5 Edge of the group can be kept up via the plug connections 15, 33.
- plug connections 15, 33 can also be achieved by other complementary configurations of the end faces 7, 8 of the anchoring profiles 5, in particular also through an oppositely symmetrical design of the end faces 7, 8.
- the anchoring profile 5 'of the fastening system 1 of 3 and 4 is significantly longer in the longitudinal direction R of the profile than a clip element 6 and can thus form a slatted frame itself, which is between the cladding elements 2 and a substructure 3 (in Fig. 4 not shown).
- Several clip elements 6 can therefore be locked onto an anchoring profile 5 ', for example at regular intervals a.
- the anchoring profile 5' can be provided in pre-assembled lengths or cut to length on site during assembly.
- the anchoring profile 5 'can for example, be equipped with one part (grooves 25 or tongues 26) of tongue and groove connections 25, 26 at regular intervals a.
- the long anchoring profiles 5 'of 3 and 4 be equipped on their end faces 7, 8 with complementary plug connections 15, 33 so that they can be plugged together to form even longer anchoring profiles.
- a further embodiment of the clip element 6 is shown, here designated by the reference numeral 6 '.
- the clip element 6 ' carries on the back 27 of its web 19 two parallel ribs 28 lying next to one another at a mutual distance.
- the ribs 28 are each provided with locking lugs 34 pointing away from one another at their projecting, ie free, ends. Due to their slight elasticity and/or the slight elasticity of the web 19, the ribs 28 thus form spring hooks facing away from one another, which can snap resiliently into a groove 4 'of the cladding element 2 which is T-shaped in cross section ( Fig. 6 ).
- Fig. 7 shows a simplified embodiment of the clip element, here designated by the reference numeral 6".
- the clip element 6" has no rib(s) 28 and is, for example, glued or screwed to the back of the cladding elements 2, for example with the help of holes 35 for the passage of screws. Such holes 35 can also be used in the clip elements 6, 6 '.
- FIG. 8 A further embodiment of the anchoring profile is shown, here designated by the reference number 5".
- the anchoring profile 5" is provided with one or more grooves or openings 36 running in the longitudinal direction R for the passage of cables, pipes, cables or the like. 37 equipped. This means that, for example, electrical installations, water pipe installations, mechanical actuations, Bowden cables, tension wires for tensioning, etc. can be routed behind a facade equipped with cladding elements 2.
- the anchoring profiles 5, 5', 5" and clip elements 6, 6', 6" can be made from any suitable material, for example plastic or metal, such as steel or aluminum.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Finishing Walls (AREA)
- Joining Of Building Structures In Genera (AREA)
- Connection Of Plates (AREA)
- Clamps And Clips (AREA)
Claims (9)
- Système de fixation pour éléments de recouvrement, pourvu d'un profilé d'ancrage (5, 5', 5") pouvant être monté sur une sous-structure (3) et d'un élément de clipsage (6, 6', 6") pouvant être monté sur l'élément de recouvrement (2) et pouvant être verrouillé avec le profilé d'ancrage (5, 5', 5"), dans lequel le profilé d'ancrage (5, 5', 5") possède sur deux faces opposés (7, 8 ; 9, 10) respectivement au moins une protubérance de verrouillage (13, 14) et l'élément de clipsage (6, 6', 6") a la forme d'un U avec une âme centrale (19) et deux branches (20, 21), dans lequel l'élément de clipsage (6, 6', 6") se met en prise par-dessus le profilé d'ancrage (5, 5', 5") comme une pince dans la position de verrouillage et chaque branche (20, 21) verrouille ainsi comme un crochet d'encliquetage sur une protubérance de verrouillage (13, 14), caractérisé en ce que
les faces frontales (7, 8) du profilé d'ancrage (5, 5', 5") sont conçues sous forme de liaisons insérables (15, 33) complémentaires l'un par rapport à l'autre, par lesquelles respectivement deux profilés d'ancrage (5, 5', 5") peuvent être insérés l'un dans l'autre avec un ajustement serré dans la direction longitudinale du profilé (R). - Système de fixation selon la revendication 1, dans lequel la longueur du profilé d'ancrage (5') dans la direction longitudinale du profilé (R) est égale à au moins le double, de préférence à au moins le triple, de la longueur d'un élément de clipsage (6, 6', 6"), dans lequel le système de fixation (1) comprend au moins deux éléments de clipsage (6, 6', 6") par profilé d'ancrage (5').
- Système de fixation selon la revendication 1, dans lequel le profilé d'ancrage (5, 5") et l'élément de clipsage (6, 6', 6") ont sensiblement la même longueur dans la direction longitudinale du profilé (R).
- Système de fixation selon l'une des revendications 1 à 3, dans lequel l'âme (19) porte sur sa face arrière (27) opposée aux branches (20, 21) au moins une nervure (28) en saillie qui est conçue pour se mettre en prise avec un ajustement serré dans une rainure (4, 4') de l'élément de recouvrement (2) .
- Système de fixation selon la revendication 4, dans lequel la face arrière (27) porte deux nervures (28) parallèles qui sont munies à leurs extrémités en saillie des ergots de verrouillage (34) s'écartant l'un de l'autre et sont conçues pour se mettre en prise de manière élastique dans une rainure (4') de l'élément de recouvrement (2) en forme de T dans la section transversale.
- Système de fixation selon l'une des revendications 1 à 5, dans lequel lesdites deux faces opposées (9, 10) du profilé d'ancrage (5, 5', 5") s'étendent parallèles par rapport à la direction longitudinale du profilé (R) du profilé d'ancrage (5, 5', 5").
- Système de fixation selon l'une des revendications 1 à 6, dans lequel le profilé d'ancrage (5, 5', 5") porte l'une partie de liaison (25) et l'élément de clipsage (6, 6', 6") porte l'autre partie de liaison (26) d'une liaison rainure-languette (25, 26), laquelle bloque, dans la position de verrouillage de l'élément de clipsage (6, 6', 6") sur le profilé d'ancrage (5, 5', 5"), un déplacement de l'élément de clipsage (6, 6', 6") dans la direction longitudinale du profilé (R) du profilé d'ancrage (5, 5', 5").
- Système de fixation selon l'une des revendications 1 à 7, dans lequel les branches (20, 21) se verrouillent de manière amovible sur la protubérance de verrouillage (13, 14) respective.
- Système de fixation selon l'une des revendications 1 à 8, dans lequel le profilé d'ancrage (5, 5', 5") est muni d'au moins une rainure (36) ou ouverture s'étendant dans la direction longitudinale du profilé (R) permettant le passage d'un câble, d'une conduite, d'une corde, ou similaire (37).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP22198734.0A EP4130409B1 (fr) | 2020-09-09 | 2020-09-09 | Système de fixation pour éléments de revêtement |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP22198734.0A EP4130409B1 (fr) | 2020-09-09 | 2020-09-09 | Système de fixation pour éléments de revêtement |
EP20195309.8A EP3967828B1 (fr) | 2020-09-09 | 2020-09-09 | Système de fixation pour éléments de revêtement |
Related Parent Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20195309.8A Division EP3967828B1 (fr) | 2020-09-09 | 2020-09-09 | Système de fixation pour éléments de revêtement |
EP20195309.8A Division-Into EP3967828B1 (fr) | 2020-09-09 | 2020-09-09 | Système de fixation pour éléments de revêtement |
Publications (3)
Publication Number | Publication Date |
---|---|
EP4130409A1 EP4130409A1 (fr) | 2023-02-08 |
EP4130409B1 true EP4130409B1 (fr) | 2024-02-14 |
EP4130409C0 EP4130409C0 (fr) | 2024-02-14 |
Family
ID=72470183
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20195309.8A Active EP3967828B1 (fr) | 2020-09-09 | 2020-09-09 | Système de fixation pour éléments de revêtement |
EP22198734.0A Active EP4130409B1 (fr) | 2020-09-09 | 2020-09-09 | Système de fixation pour éléments de revêtement |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20195309.8A Active EP3967828B1 (fr) | 2020-09-09 | 2020-09-09 | Système de fixation pour éléments de revêtement |
Country Status (5)
Country | Link |
---|---|
US (1) | US20230235568A1 (fr) |
EP (2) | EP3967828B1 (fr) |
CN (1) | CN115997062A (fr) |
CA (1) | CA3188643A1 (fr) |
WO (1) | WO2022053210A1 (fr) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4400922A (en) * | 1981-03-30 | 1983-08-30 | H. H. Robertson Company | Panel mounting clip assembly and wall or roof structure utilizing the same |
DE29607548U1 (de) * | 1996-04-26 | 1996-07-25 | Preform Raumgliederungssysteme GmbH, 91555 Feuchtwangen | Befestigungsvorrichtung |
US8544229B2 (en) * | 2011-07-13 | 2013-10-01 | A. Raymond Et Cie | Decking system with hidden dovetail fastener |
FR3018838B1 (fr) | 2014-03-21 | 2016-03-11 | Wilfried Andres | Systeme de fixation de lattes pour former un sol ou plancher rehausse. |
CN109853901A (zh) * | 2019-01-18 | 2019-06-07 | 蒋伟平 | 一种地板组件及其安装方法 |
-
2020
- 2020-09-09 EP EP20195309.8A patent/EP3967828B1/fr active Active
- 2020-09-09 EP EP22198734.0A patent/EP4130409B1/fr active Active
-
2021
- 2021-07-21 WO PCT/EP2021/070381 patent/WO2022053210A1/fr active Application Filing
- 2021-07-21 CN CN202180053356.XA patent/CN115997062A/zh active Pending
- 2021-07-21 CA CA3188643A patent/CA3188643A1/fr active Pending
- 2021-07-21 US US18/023,236 patent/US20230235568A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
US20230235568A1 (en) | 2023-07-27 |
EP3967828C0 (fr) | 2023-06-07 |
CN115997062A (zh) | 2023-04-21 |
EP3967828A1 (fr) | 2022-03-16 |
CA3188643A1 (fr) | 2022-03-17 |
WO2022053210A1 (fr) | 2022-03-17 |
EP4130409A1 (fr) | 2023-02-08 |
EP4130409C0 (fr) | 2024-02-14 |
EP3967828B1 (fr) | 2023-06-07 |
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