EP3438362A1 - Élément de construction pourvu d'armature de bord sur un profilé - Google Patents

Élément de construction pourvu d'armature de bord sur un profilé Download PDF

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Publication number
EP3438362A1
EP3438362A1 EP17184149.7A EP17184149A EP3438362A1 EP 3438362 A1 EP3438362 A1 EP 3438362A1 EP 17184149 A EP17184149 A EP 17184149A EP 3438362 A1 EP3438362 A1 EP 3438362A1
Authority
EP
European Patent Office
Prior art keywords
rail
concrete
longitudinal axis
profile
reinforcing
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.)
Withdrawn
Application number
EP17184149.7A
Other languages
German (de)
English (en)
Inventor
Peter Gstach
Jakob Kunz
Andrin NIGG
Bernhard Winkler
Philipp Rainer Grosser
Daniele Casucci
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hilti AG
Original Assignee
Hilti AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hilti AG filed Critical Hilti AG
Priority to EP17184149.7A priority Critical patent/EP3438362A1/fr
Priority to US16/631,128 priority patent/US11118345B2/en
Priority to PCT/EP2018/070160 priority patent/WO2019025254A1/fr
Priority to AU2018310564A priority patent/AU2018310564A1/en
Priority to CA3069911A priority patent/CA3069911A1/fr
Priority to CN201880049107.1A priority patent/CN110945192B/zh
Priority to EP18740881.0A priority patent/EP3662115A1/fr
Publication of EP3438362A1 publication Critical patent/EP3438362A1/fr
Priority to US17/391,079 priority patent/US11885117B2/en
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/38—Connections for building structures in general
    • E04B1/41—Connecting devices specially adapted for embedding in concrete or masonry
    • E04B1/4107—Longitudinal elements having an open profile, with the opening parallel to the concrete or masonry surface, i.e. anchoring rails
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/38—Connections for building structures in general
    • E04B1/41—Connecting devices specially adapted for embedding in concrete or masonry
    • E04B2001/4192—Connecting devices specially adapted for embedding in concrete or masonry attached to concrete reinforcing elements, e.g. rods or wires
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs

Definitions

  • the invention relates to a building according to claim 1 and a profile rail arrangement according to claim 7.
  • Anchor rails known which are poured into a concrete body so that a rail slot of the respective anchor rail comes to light. Hammer head elements can be anchored in the anchor rail and thus on the concrete body via this rail slot.
  • the WO09083002 A1 shows an anchor rail, which is provided with additional transverse anchors.
  • the sustainability of the anchor rail especially in the edge region of a concrete body at high shear forces to be improved.
  • Another anchor channel with transverse anchors goes out of the EP2907932 A1 ( WO14058151 A1 ).
  • the object of the invention is to achieve particularly high load values in the case of profile rails in a particularly simple and reliable manner, which are embedded in concrete bodies, in particular near the edges, in particular in the case of transverse loads.
  • a first basic idea of the invention can be seen in addition to reinforce the concrete body in the vicinity of the edge in addition.
  • the rail body is preceded by a reinforcing body near the edge.
  • This idea of the invention is based on the recognition that with transverse loading of an arranged near the edge rail not the rail itself, but also the surrounding concrete can be load-limiting, since the edge near concrete at transverse load transverse to the rail and the edge may possibly break across the edge , This is where the invention starts and provides with the reinforcement body an element which can counteract this process effectively, so that the load behavior can be improved in a simple manner.
  • the reinforcing body reaches as far as the surface of the concrete body lying in front of the rail body and emerges on this surface.
  • Rail bodies or reinforcing bodies thus appear on surfaces that are separated by the edge.
  • a particularly efficient reinforcement with correspondingly good load values can be achieved here, among other things because a particularly large distance can be reinforced.
  • this embodiment allows a particularly simple positioning of the reinforcing body during the casting of the concrete body, since the reinforcing body can be easily attached with its projecting later on the second surface contact surface to the provided for casting the concrete body shuttering element.
  • the second surface may in particular be arranged at right angles to the first surface.
  • the aforesaid edge is formed between the first surface and the second surface.
  • the longitudinal axis of the rail expediently runs parallel to this edge.
  • the rail is conveniently a C-rail.
  • the rail slot serves to insert hammerhead elements, such as a hammerhead bolt or a sliding block, into the rail body, where the hammerhead element can then be secured by rotation about an axis perpendicular to the rail slot in the rail.
  • the profile rail appears on the first surface, in particular in the region of the rail slot of the profile rail. Under the longitudinal axis of Profile rail can be understood in the usual way in particular that axis with the largest extent.
  • a head element of the reinforcing body described in more detail below emerges on the second surface of the concrete body, and that this head element of the reinforcing body at least partially overlaps the rail body, viewed in the direction of the longitudinal axis of the profile rail.
  • the fact that the reinforcing body, in particular its head element, the profile rail overlaps at least partially considered in the direction of the longitudinal axis of the rail can in particular include that the reinforcing body or its head element of the rail is at least partially transversely upstream and / or that the reinforcing body or its head element at least partially abeam away from the rail.
  • the reinforcing body and / or the head element is preferably made of a metal material, which may be advantageous in terms of the power consumption.
  • the reinforcing body in particular its head element, completely overlaps the rail body, viewed in the direction of the longitudinal axis of the profile rail. Accordingly, therefore, the reinforcing body or its head element is at least as long as the rail, particularly preferably longer than the rail. As a result, the load behavior can be further improved.
  • the reinforcing body preferably has a head element, which, among other things, may allow a particularly simple construction.
  • the reinforcing body has at least one tension element which protrudes from the head element, in particular towards the rail.
  • the tension element is particularly suitable for receiving tensile loads and initiation of tensile loads in the surrounding concrete.
  • the tension element may for example be a round rod, with or without profiling, or a metal band.
  • the tension element can also be referred to as a reinforcing bar.
  • the tension element consists of metal.
  • the at least one tension element is connected to the head element, for example, welded.
  • the tension element can also be arranged longitudinally displaceably on the head element in order to be able to apply a pretension in the tension element. In order to hold the tension element in the prestressed state, a tension nut can be screwed onto the tension element, which is supported on the head element.
  • the at least one tension element crosses the profile rail, in particular when viewed perpendicular to the first surface and / or when viewed perpendicular to a slot plane spanned by the rail slot.
  • the at least one tension element accordingly extends from the second surface behind the rail body, so that a particularly good introduction of force into the concrete body can be provided.
  • the head element is expediently a head plate, preferably a flat cuboid, which may be advantageous in terms of the production effort and the introduction of force.
  • the reinforcing body in particular its head element, at least one passage opening for a fastening pin, for example a nail having, which allows a particularly simple installation of the reinforcing body on the formwork element.
  • the rail has anchors which are arranged on the rail body, that is, that the rail is an anchor rail.
  • the anchors are expediently arranged on a rail slot facing away from the back of the rail body on the rail body.
  • the at least one tension element expediently extends between the anchors and / or crosses the anchor when viewed in the direction of the longitudinal axis of the profile rail.
  • the invention also relates to an existing prior to the casting of the concrete element element, namely a suitable pouring into concrete profile rail assembly, with a rail, wherein the rail has a rail body with a extending in the direction of the longitudinal axis of the rail rail slot, and a Reinforcing, which at least partially overlaps the rail, preferably on the head element of the reinforcing body, viewed in the direction of the longitudinal axis of the rail, and having a contact surface for a formwork element.
  • this contact surface of the reinforcing body can be easily positioned before pouring the concrete body. After casting, the contact surface of the reinforcement body can then protrude on a surface of the concrete body.
  • the contact surface for the formwork element preferably extends at an angle, in particular at right angles, to a plane defined by the rail slot slot plane, which is advantageous in terms of the structural design and power transmission in near-edge applications.
  • a further preferred embodiment of the invention is that the reinforcing body - is already connected to the rail before pouring into concrete, ie outside the concrete.
  • the profile rail assembly can be mounted in a particularly simple and reliable manner.
  • the connection of the reinforcement body with the rail can be given in particular to at least one tension element of the reinforcement body.
  • the reinforcing body and the rail can be welded, for example.
  • the reinforcing body can also be separated from the rail, that is loose.
  • the reinforcing body has at least one passage opening for a fastening pin, for example a nail, for fastening the reinforcing body to the formwork element, which can simplify the assembly even further.
  • a fastening pin for example a nail
  • the passage opening emanates from the contact surface.
  • FIG. 1 A first embodiment of a building according to the invention with a profile rail arrangement according to the invention is shown in FIG FIG. 1 shown.
  • the building has a concrete body 10 with a first surface 11 (in FIG. 1 the top) and a second surface 12 (in FIG. 1 the left end side), wherein the second surface 12 extends at right angles to the first surface 11. At the transition between the first surface 11 and the second surface 12, an edge 13 is formed.
  • the building further comprises a profile rail arrangement, which in turn has a profile rail 20 designed as an anchor rail and a reinforcing body 40.
  • the rail 20 has a C-shaped rail body 25 with a rail slot 26 which extends in the direction of the longitudinal axis 99 of the rail 20, that is its long extension parallel to the longitudinal axis 99 of the rail 20 extends.
  • At rail slot 26 of the rail body 25 is performed undercut.
  • an elongate hammer head element can be inserted through the rail slot 26 into the rail body 25 and fixed to the rail body 25 by rotation about an axis perpendicular to the longitudinal axis 99 of the rail 20.
  • the profiled rail 20 also has a multiplicity (here by way of example of two) of anchors 30 which protrude from the rail body 25 on a rear side of the rail body 25 opposite the rail slot 26.
  • the rail 20 is embedded in the concrete body 10, in such a way that the rail 20 comes to light with its rail slot 26 on the first surface 11 of the concrete body 10.
  • the longitudinal axis 99 of the rail 20 preferably extends parallel to the aforementioned edge 13 of the concrete body 10th
  • the reinforcing body 40 has a plate-shaped head element 41 and a plurality of elongated, preferably rod-shaped tension elements 44, which protrude from the head element 41 at the rear.
  • the reinforcing body 40 emerges with its head element 41 on the second surface 12 of the concrete body 10, namely with a front contact surface 43.
  • the head element 41 comes into contact with a formwork element for the concrete body 10 before casting the concrete body 10 not shown fasteners, such as nails, which are passed through through holes 42 in the head member 41, the head member 41 is fixed in this position on the formwork element.
  • the head element 41 of the reinforcing body 40 has, viewed in the direction of the longitudinal axis 99, a greater length than the rail 20, the reinforcing body 40, the rail body 25, viewed in the direction of the longitudinal axis 99 of the rail 20, completely covered, that is in the direction of Viewed along the longitudinal axis 99 of the profiled rail 20, the opposite ends of the profiled rail 20 lie within or at least on the ends of the head element 41.
  • the reinforcing body 40 is arranged so that the contact surface 43 of its head element 41 parallel to the second surface 12 of the concrete body 10, perpendicular to the first surface 11 of the concrete body 10 and / or perpendicular to a plane defined by the rail slot 26 and extending in the first surface 11 slot 27th runs.
  • the tension elements 40 run at a glance perpendicular to the longitudinal axis 99, ie at the in FIG. 2 realized perspective, between the anchors 30 and cross the anchor 30th
  • the reinforcing body 40 reinforces the concrete body 10 in the region of the edge 13 and can in particular counteract premature breakage of the concrete body 10 at transverse loads in the rail 20, in particular perpendicular to the longitudinal axis 99 directed to the second surface 12 toward loads.
  • the rail 20 may optionally have an angle-like stiffening element 60, for example, which stiffens the side wall of the rail body 25 facing the edge 13.
  • FIG. 2 shows the profile rail assembly with the rail 20 and the reinforcing body 40 before pouring into the concrete body 10.
  • the reinforcing body 40 and the rail 20 before pouring in the same arrangement relative to each other, which also exists after the pouring.
  • the reinforcing body 40 is preferably already attached to the rail 20 before pouring the profile rail assembly. In the present embodiment, this attachment is realized on the tension elements 44, which are fastened, for example with the anchors 30 or the rail body 25, in particular on the back of the rail body 25, for example, are welded.
  • FIG. 3 shows a corner near modification of the building FIG. 1 ,
  • a second profiled rail arrangement with a second profiled rail 20 'and a second reinforcing body 40' is provided, the two profiled rail arrangements being arranged in a 90 ° relation to one another on the concrete body 10.
EP17184149.7A 2017-08-01 2017-08-01 Élément de construction pourvu d'armature de bord sur un profilé Withdrawn EP3438362A1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
EP17184149.7A EP3438362A1 (fr) 2017-08-01 2017-08-01 Élément de construction pourvu d'armature de bord sur un profilé
US16/631,128 US11118345B2 (en) 2017-08-01 2018-07-25 Structure having edge reinforcement on profiled rail
PCT/EP2018/070160 WO2019025254A1 (fr) 2017-08-01 2018-07-25 Corps de construction à renfort de bord sur rail profilé
AU2018310564A AU2018310564A1 (en) 2017-08-01 2018-07-25 Structure having edge reinforcement on profiled rail
CA3069911A CA3069911A1 (fr) 2017-08-01 2018-07-25 Corps de construction a renfort de bord sur rail profile
CN201880049107.1A CN110945192B (zh) 2017-08-01 2018-07-25 在型材轨道上具有棱边加固的结构体
EP18740881.0A EP3662115A1 (fr) 2017-08-01 2018-07-25 Corps de construction à renfort de bord sur rail profilé
US17/391,079 US11885117B2 (en) 2017-08-01 2021-08-02 Structure having edge reinforcement on profiled rail

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP17184149.7A EP3438362A1 (fr) 2017-08-01 2017-08-01 Élément de construction pourvu d'armature de bord sur un profilé

Publications (1)

Publication Number Publication Date
EP3438362A1 true EP3438362A1 (fr) 2019-02-06

Family

ID=59520752

Family Applications (2)

Application Number Title Priority Date Filing Date
EP17184149.7A Withdrawn EP3438362A1 (fr) 2017-08-01 2017-08-01 Élément de construction pourvu d'armature de bord sur un profilé
EP18740881.0A Pending EP3662115A1 (fr) 2017-08-01 2018-07-25 Corps de construction à renfort de bord sur rail profilé

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP18740881.0A Pending EP3662115A1 (fr) 2017-08-01 2018-07-25 Corps de construction à renfort de bord sur rail profilé

Country Status (6)

Country Link
US (2) US11118345B2 (fr)
EP (2) EP3438362A1 (fr)
CN (1) CN110945192B (fr)
AU (1) AU2018310564A1 (fr)
CA (1) CA3069911A1 (fr)
WO (1) WO2019025254A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2591747A (en) * 2020-02-04 2021-08-11 Ischebeck Titan Ltd Anchor assembly
US11401715B2 (en) * 2019-12-11 2022-08-02 Leviat GmbH Concrete construction element and reinforcement arrangement, especially for a concrete construction element
EP4283064A1 (fr) 2022-05-24 2023-11-29 Aamir Shaheen Procédé d'incorporation et de fixation des rails d'ancrage dans un corps de bâtiment

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3438362A1 (fr) 2017-08-01 2019-02-06 HILTI Aktiengesellschaft Élément de construction pourvu d'armature de bord sur un profilé
EP3438361A1 (fr) 2017-08-01 2019-02-06 HILTI Aktiengesellschaft Rail profilé pourvu d'élément raidisseur
US20220010545A1 (en) * 2020-07-09 2022-01-13 Meadow Burke, Llc Reinforcement for a connector in a precast concrete panel

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009083002A1 (fr) 2007-12-28 2009-07-09 Deutsche Kahneisen Gesellschaft Mbh Elément de construction en béton armé avec ancre transversale
WO2013013876A1 (fr) 2011-07-27 2013-01-31 Hilti Aktiengesellschaft Rail d'ancrage
WO2014044730A1 (fr) * 2012-09-21 2014-03-27 Hilti Aktiengesellschaft Ensemble rail d'ancrage
WO2014058151A1 (fr) 2012-10-11 2014-04-17 (주)세종알앤디 Canal d'ancre à incorporation par coulée ayant une sous-ancre
US20140157718A1 (en) * 2012-12-07 2014-06-12 Illinois Tool Works, Inc. Embedment attachment system

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2026602A1 (de) 1970-05-30 1971-12-09 Puk-Werk KG, Kunststoff-Stahlverarbeitung GmbH & Co, 1000 Berlin Zur Einbetonierung bestimmte Ankerschienen mit zusätzlichen, rückwärtigen Verankerungsmitteln im Beton
DE2058420A1 (de) 1970-11-27 1972-06-08 Schuckmann Kg Werner A Profilschienenartiges Bauelement
DE2551827A1 (de) 1975-11-19 1977-05-26 Winfried Dipl Ing Koerner Linienanker
US4073114A (en) 1977-04-01 1978-02-14 Unistrut Corporation Insert assembly for use in pre-stressed concrete structures
GB9207064D0 (en) 1992-03-31 1992-05-13 Halfen Fixing Systems Limited Pour stop
US5357721A (en) * 1993-01-28 1994-10-25 Alvarez Gustavo O Adjustable beam holder
DE29615755U1 (de) 1996-01-10 1996-12-05 Bam Ag Verankerungselement für Stahlbetonbauten
GB2379226A (en) 2001-08-30 2003-03-05 Eymard Joseph Walsh An insert for a concrete section
EP1498564B1 (fr) 2003-07-14 2008-11-26 Hawa Ag Arrangement de porte coulissante avec dispositif de montage d'un rail
DE202006018541U1 (de) 2006-12-01 2007-02-08 Deutsche Kahneisen Gesellschaft Mbh Befestigung von Betonstahlbewehrung
KR100978410B1 (ko) 2007-10-29 2010-08-26 현대엔지니어링 주식회사 2차부재 고정용 매입기구
KR20090088106A (ko) 2008-02-14 2009-08-19 김향순 콘크리트 구조물에 매입되는 고정수단
DE102010028349A1 (de) 2010-04-29 2011-11-03 Hilti Aktiengesellschaft Montageschiene
DE102010029045A1 (de) 2010-05-18 2011-11-24 Hilti Aktiengesellschaft Adapter und Haltesystem mit einem Adapter
US9097004B2 (en) * 2011-08-10 2015-08-04 Pak Sum Yau Combined pre-embedded anchoring slot system
US8701358B1 (en) * 2012-02-03 2014-04-22 George Bethlendy, JR. Masonry block plate setter
DE202015002648U1 (de) 2015-04-14 2015-12-14 JORDAHL GmbH Führungsblech zum Einbau von Einbauteilen
EP3081708B1 (fr) 2015-04-18 2020-09-02 HALFEN GmbH Rail d'ancrage dans le béton
US10053863B2 (en) * 2015-06-05 2018-08-21 Eric Fenske Multi-purpose anchor devices
DE102015008226A1 (de) 2015-06-29 2016-12-29 JORDAHL GmbH Stahlbetonbauelement mit netzförmigem Armierungselement
US9938709B2 (en) 2015-08-27 2018-04-10 Simpson Strong-Tie Company, Inc. Moment resisting kneewall connector
US10024051B2 (en) 2015-10-29 2018-07-17 A.L. Patterson, Inc. Embedded concrete anchor system
CN107514060B (zh) * 2016-06-15 2021-05-28 哈芬有限公司 锚轨和带有锚轨的建筑
US11078682B1 (en) * 2016-12-19 2021-08-03 The Steel Network, Inc. Connector assembly for allowing relative movement between two building members
EP3438361A1 (fr) 2017-08-01 2019-02-06 HILTI Aktiengesellschaft Rail profilé pourvu d'élément raidisseur
EP3438362A1 (fr) 2017-08-01 2019-02-06 HILTI Aktiengesellschaft Élément de construction pourvu d'armature de bord sur un profilé
EP3643847B1 (fr) 2018-10-24 2023-06-07 Leviat GmbH Système de fixation et rail pour un système de fixation

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009083002A1 (fr) 2007-12-28 2009-07-09 Deutsche Kahneisen Gesellschaft Mbh Elément de construction en béton armé avec ancre transversale
WO2013013876A1 (fr) 2011-07-27 2013-01-31 Hilti Aktiengesellschaft Rail d'ancrage
WO2014044730A1 (fr) * 2012-09-21 2014-03-27 Hilti Aktiengesellschaft Ensemble rail d'ancrage
WO2014058151A1 (fr) 2012-10-11 2014-04-17 (주)세종알앤디 Canal d'ancre à incorporation par coulée ayant une sous-ancre
EP2907932A1 (fr) 2012-10-11 2015-08-19 Sejong R&D Co., Ltd. Canal d'ancre à incorporation par coulée ayant une sous-ancre
US20140157718A1 (en) * 2012-12-07 2014-06-12 Illinois Tool Works, Inc. Embedment attachment system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11401715B2 (en) * 2019-12-11 2022-08-02 Leviat GmbH Concrete construction element and reinforcement arrangement, especially for a concrete construction element
GB2591747A (en) * 2020-02-04 2021-08-11 Ischebeck Titan Ltd Anchor assembly
GB2591747B (en) * 2020-02-04 2022-03-02 Ischebeck Titan Ltd Anchor assembly
EP4283064A1 (fr) 2022-05-24 2023-11-29 Aamir Shaheen Procédé d'incorporation et de fixation des rails d'ancrage dans un corps de bâtiment

Also Published As

Publication number Publication date
CN110945192B (zh) 2021-10-08
CN110945192A (zh) 2020-03-31
WO2019025254A1 (fr) 2019-02-07
CA3069911A1 (fr) 2019-02-07
US20210404175A1 (en) 2021-12-30
EP3662115A1 (fr) 2020-06-10
AU2018310564A1 (en) 2019-12-19
US11118345B2 (en) 2021-09-14
US20200232206A1 (en) 2020-07-23
US11885117B2 (en) 2024-01-30

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