EP3808912A1 - Bauelement von ständern einer tür- oder fensteröffnung - Google Patents

Bauelement von ständern einer tür- oder fensteröffnung Download PDF

Info

Publication number
EP3808912A1
EP3808912A1 EP20202074.9A EP20202074A EP3808912A1 EP 3808912 A1 EP3808912 A1 EP 3808912A1 EP 20202074 A EP20202074 A EP 20202074A EP 3808912 A1 EP3808912 A1 EP 3808912A1
Authority
EP
European Patent Office
Prior art keywords
construction
wall
bay
construction element
faces
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Withdrawn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
EP20202074.9A
Other languages
English (en)
French (fr)
Inventor
Sébastien Collard
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP3808912A1 publication Critical patent/EP3808912A1/de
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
    • E04B2/04—Walls having neither cavities between, nor in, the solid elements
    • E04B2/12—Walls having neither cavities between, nor in, the solid elements using elements having a general shape differing from that of a parallelepiped
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
    • E04B2/14—Walls having cavities in, but not between, the elements, i.e. each cavity being enclosed by at least four sides forming part of one single element
    • E04B2/22—Walls having cavities in, but not between, the elements, i.e. each cavity being enclosed by at least four sides forming part of one single element using elements having a general shape differing from that of a parallelepiped
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C1/00—Building elements of block or other shape for the construction of parts of buildings
    • E04C1/39—Building elements of block or other shape for the construction of parts of buildings characterised by special adaptations, e.g. serving for locating conduits, for forming soffits, cornices, or shelves, for fixing wall-plates or door-frames, for claustra
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
    • E04B2002/0256—Special features of building elements
    • E04B2002/0263—Building elements for making angled walls

Definitions

  • the invention is in the field of building.
  • the invention relates more particularly to building elements stacked vertically and intended to form an integral part of a door or window opening.
  • bays When erecting a wall of a construction, for example a building, it is very common to reserve or make openings in these walls to provide for the integration of doors and windows.
  • These openings called bays, generally include two uprights and a lintel-type supporting structure supported by the uprights.
  • the invention aims firstly to improve the thermal insulation of door or window openings formed in one or more wall sections.
  • the invention further aims to facilitate the installation and control of the thickness of a coating on the wall or sections in which the openings are formed.
  • the invention relates to a construction element for door or window frames of the brick, breeze-block or stone block type, having in section the general shape of a right quadrilateral, which construction element comprises two transverse side faces. and two longitudinal side faces, characterized in that it has at least a first recess formed in a wall of the element at the level of one of its longitudinal faces and extending to a first edge of said element, and in that that it does not have a through orifice for receiving a vertical chaining of the metal frame type.
  • the invention further relates to a post of a window or door opening, formed by a vertical stack composed at least of a plurality of construction elements as described above.
  • the invention further relates to a window or door opening integrated in a wall composed of a plurality of unitary pieces of construction of the brick, block or cinder block type, which bay comprises a support piece of the lintel type and two vertical posts. parallel as described above intended to support the support piece.
  • the construction of a wall 19, 20 requires at least two types of construction elements.
  • the first type 23, which represents the majority of the construction elements of the wall, are unitary construction parts 23 of the brick type with an alveolar structure, solid block of concrete or natural or composite stone, or even of the breeze block type.
  • These unitary pieces 23, generally in the form of rectangular paving stones, are stacked according to masonry techniques known for forming the side of the wall 19, 20, in particular the technique of masonry with a thin joint using rectified unit parts 23.
  • these unit parts will be referred to as conventional bricks 23 for the sake of clarity of the description.
  • the dimensions of these classic bricks 23, known and widely used in the field of building and public works, are between two hundred and forty-eight and six hundred millimeters inclusive for their length, between one hundred and fifty and four hundred and twenty millimeters inclusive for their length.
  • width l and between one hundred and ninety and three hundred and fifty millimeters, preferably two hundred and forty-nine millimeters for their height.
  • the height for this conventional brick 23 is called the component extending vertically when said brick 23 is integrated into the wall section 19, 20.
  • the dimensions of the conventional bricks 23 are not limiting of five hundred millimeters for their length, two hundred millimeters for their width l, and two hundred and forty-nine millimeters for their height.
  • the mechanical resistance to compression of such a conventional brick is of the order of 4 N / mm 2 , and the thermal resistance of the order of 1.7 m 2 .K / W.
  • the wall 19, 20 comprises a second type of construction elements 24 stacked vertically at least. over part of the height of the wall 19, 20, which vertical stack 17 of the wall 19, 20 having the function of consolidating it.
  • the stack 17 of elements 24 according to the second type is suitable for integrating a chaining in a recess made in said stack 17, this chaining generally consisting of one or more metal frames. The chaining will subsequently be taken in a binder poured into the recess, typically concrete.
  • This second type of construction element is called chaining element 24 in the following description for its ability to accommodate such chaining.
  • the chaining element 24 comprises a through hole (not shown) between its lower face and its upper face, the axis of the through hole being further parallel to respective planes in which extend the side faces of the chaining element 24.
  • This through hole is intended to receive the vertical chaining. Indeed, following the vertical stacking of a plurality of chaining elements 24, all of the orifices passing through said elements 24 are all aligned to form a recess, for example cylindrical or of square section, extending all the way along. of the vertical stack 17. The chaining is then integrated into this recess, then the cement or concrete type binder is poured into this recess comprising the chaining.
  • linking elements 24 can be of the brick, concrete or natural or composite stone block type, or else of the concrete block type.
  • a vertical stack 17 formed of chaining elements 24 can form the corner of two adjacent walls 19, 20 and makes it possible to consolidate the two walls.
  • bays In the vast majority of cases, the walls built include openings called bays, to allow the integration of windows or doors.
  • These bays include a horizontal support piece called the lintel 39, and two parallel vertical uprights on which the lintel 39 rests.
  • Each upright of the bay comprises a plurality of stacked construction elements of a third type 1a, 1a ', 1b, 1b', 1c.
  • This third type of construction element is the subject of the invention and will be referred to below as “bay element”.
  • the bay element 1a, 1a 'of the invention has in section the general shape of a right quadrilateral.
  • the bay element 1a, 1a ' preferably has the general shape of a straight paving stone, and even more preferably the general shape of a rectangular paving stone. It in fact comprises first 2a and second 3a transverse side faces and first 4a and second 5a longitudinal side faces.
  • the bay element also comprises two faces, respectively lower (not shown) and upper 6a, 6a ', which extend substantially perpendicular to the side faces 2a - 5a.
  • the height of the bay element 1a, 1a ' is identical to the height of the conventional bricks 23 and of the linking elements 24, which allows a harmonious integration of all types of construction elements in the wall in question 19, 20 , from the point of view of mechanical stability and aesthetics.
  • the mechanical resistance to compression of the bay element 1a, 1a ' is also of the order of 4 N / mm 2 .
  • the length of the bay element 1a, 1a ' is substantially identical to the length of the conventional brick 23 and of the chaining element 24.
  • the faces 2a, 3a, 4a, 5a, 6a, 6a 'of the bay elements, and in particular the upper faces 6a, 6a' and lower, are rectified.
  • these faces have been ground with great precision, so that the angles of the vertices and edges of the chaining element are very close to a value of 90 °, ideally as close as the precision of the tools allows. face grinding mechanics.
  • the upper faces 6a, 6a 'and lower are parallel, and the side faces 2a, 3a, 4a, 5a are parallel two by two.
  • the conventional bricks 23 and the linking elements are also rectified.
  • the construction of the wall including the construction of the wall section 19, 20, and the construction of the bay uprights, is a much simpler and faster operation, since the control of the parallelism between two elements of superimposed bay 1a, 1a ', two adjacent or superimposed linking elements 24, two conventional bricks 23 adjacent or superimposed, and / or a conventional brick 23 and an adjacent bay element 1a, 1a' is simplified.
  • the use of rectified bay elements 1a, 1a ', rectified chaining elements 24 and rectified conventional bricks 23 allows the implementation of the technique of So-called thin joint masonry, such a joint having a thickness of the order of one to three millimeters during its application. The use of such a technique allows the automatic obtaining of plumb and thus avoids the subsequent operations of checking the correct plumb of the wall during construction.
  • rectified bay elements Another advantage residing in the use of rectified bay elements is the possibility of adapting such elements 1a, 1a 'to any conventional rectified bricks 23, regardless of the length and width dimensions of said brick.
  • conventional rectified 23 provided that the respective heights of the rectified bay elements 1a, 1a 'and of the conventional rectified bricks 23 are identical.
  • the bay element 1a, 1a has no through orifice configured for receiving vertical chaining.
  • vertical chaining is not mandatory to support lintels in constructions of single-family houses located in non-seismic zones.
  • the absence of chaining in the bay elements 1a, 1a 'results in the elimination of thermal bridges due to said chaining results in an improvement in the thermal insulation of the wall at the level of its bays.
  • the bay element 1a, 1a 'in this first embodiment comprises a first recess 9a formed in a wall of the element 1a, 1a' at the level of the first longitudinal side face 4a.
  • this disbursement 9a extends to a first edge 12a of said bay element 1a, 1a 'forming the intersection with said first longitudinal lateral face 4a and the second transverse lateral face 3a.
  • the portion of the bay element 1a, 1a 'comprising the first disbursement 9a will be called the first portion 10a, while the other portion of the bay element, adjacent to the first portion 10a, will be called second portion 11a.
  • the first portion 10a of the bay element 1a, 1a ' has a width l equivalent to that of conventional bricks 23.
  • the lateral face 18a of this first portion 9a is in the same plane as the rest of the wall section considered.
  • the shoulder 26a generated by this recess 9a then forms a plaster stop 26a, facilitating the laying of the plaster on the conventional bricks 23 without spilling over the bay elements 1a, 1a 'which play an important aesthetic role.
  • These shoulders 26a thus avoid the use of additional tools serving to carry out a clean plaster application, such tools being for example removable or non-removable plaster corner strips, playing the role of stopper stops. coated.
  • these shoulders 26a all have the same depth. The coating placed on the section of wall in question therefore covers the lateral face 18a of the first recessed portion 9a of the bay element 1a, 1a '.
  • the edge of intersection 15a between the first longitudinal face 4a at the level of the second portion and the shoulder 26a is chamfered to ensure, beyond its aesthetic role, optimum control of the thickness of the coating to be place on the section of wall considered.
  • the width L of the bay element 1a, 1a 'of the invention is equivalent to the sum of the width l of the conventional brick 23, the thickness of the plaster and the depth of the chamfer 15a.
  • the thickness of the coating is of the order of five to twenty millimeters, preferably fifteen millimeters, and the depth of the chamfer 15a of the order of five to twenty millimeters.
  • the edge 14a of intersection between the first longitudinal lateral face 4a and the first transverse lateral face 2a is also chamfered.
  • the bay element comprises a second recess provided to a depth of the order of twenty to thirty millimeters in a wall at the level of the second longitudinal lateral face 5a and in the same first portion of the element. bay.
  • This second disbursement extends to a second edge of the bay element, the first and second edges forming an intersection between the considered longitudinal side face 4a, 5a and the second transverse side face 3a.
  • a rigid thermal insulation plate for example cork or polystyrene and whose height and width are identical to those of the second disbursement, is then introduced into the second disbursements of the amount considered, to improve the comfort and thermal performance of the bay element and the building.
  • each insulation plate is identical to the depth of the second recess considered, so that the face of the insulation plate is in the same plane as the interior surface of the wall section considered. This will subsequently facilitate the installation of the interior coating on the walls, and will prevent the creation of any roughness on the surface of this interior coating.
  • the bay element 1a 'in this first embodiment may comprise a plurality of through cells 31 filled with insulating material.
  • the insulation at the bay level is further improved without structural weakening of the wall.
  • the bay element 1b, 1b 'in this second embodiment comprises a main structural part 33 having the general shape of a straight paving stone, which main part 33 is of the same width as the brick. conventional 23, and a projecting part 34, 34 ', 34 "which has first 35 and second 36, 36' walls perpendicular to each other and which is attached by joining against two adjacent faces of said main part 33, for example by gluing.
  • the projecting part 34, 34 ', 34 is preferably in one piece, that is to say forming a single piece.
  • Its first wall has a length L, of the same value as the width L of the bay element 1a, 1a. 'of the first embodiment, while its second wall 36, 36', 36 "has a length L1, L1 'which is less than the length of the main part 33.
  • the first wall 35 of the projecting part 34, 34 ', 34 "covers the whole of a side face of the main part 33 to form the first transverse side face 2b of the bay element 1b, 1b', while that the second wall 36, 36 ', 36 "of the projecting part 34, 34', 34" partly covers the adjacent side face of the main part 33, to form the first longitudinal wall 4b and the first recess 9b of the bay element 1b, 1b '.
  • This second embodiment is particularly advantageous because it makes it possible to use, for the main part 33, a conventional brick 23 as described above.
  • the projecting part 34, 34 ' also has a height H1 less than the height H of about 250 millimeters of the main part 33, freeing up a greater height i.
  • the same lower height i not visible in these figures is also released.
  • the lower and upper freed heights i are each between 2 and 12 millimeters, ideally 5 millimeters, making it possible to achieve a joint with a height of between 12 and 20 millimeters, preferably 16 millimeters, between two adjacent stacked elements 1b, 1b ' one on top of the other by facilitating the implementation of the vertical stacking of the elements 1b, 1b '.
  • the length L1 of the second wall 36 of the protruding part 34 is equal to the length L of the first wall 35 of said protruding part 34.
  • the length L1 'of the second wall 36' is greater than the length L of the first wall 35 of said projecting part 34 '.
  • the width L1 ′ in this second variant is approximately 420 millimeters.
  • the figure 5 shows only the protruding part 34 "according to a third variant of the second embodiment, and has dimensions of the walls 35, 36" identical to those of the walls 35, 36 of the protruding part 34 of the first variant.
  • the bay elements 1b, 1b' preferably comprise cells 31 in the main part 33 and cells 32 in the protruding part 34, or more precisely between the wall constituting the projecting part 34 and the external face of the main part 33 situated opposite said wall.
  • These cells 32 can be advantageously filled with insulating material 37 of the cork, polystyrene or mineral foam type (see figure 3 ) or any other insulating material known to those skilled in the art.
  • the protruding part 34 “comprises a single L-shaped housing formed in the two walls of the protruding part, at the level of the internal faces intended to be opposite the main structural part.
  • the insulating material 37 is inserted. in this 32 "L-shaped housing.
  • the projecting part comprises pins 41 projecting from the internal faces of the walls 35, 36 ", making it possible on the one hand to improve the mechanical strength of the walls 35, 36” and on the other hand to secure the insulating material 37 to said walls 35, 36 "in the housing 32".
  • These pins 41 are advantageously cylindrical in shape and have a diameter of between 5 and 40 millimeters, preferably of the order of 10 millimeters.
  • the bay element 1c comprises a main structural part in the form of cubic, and a protruding part 40 having two perpendicular walls of the same length L.
  • the protruding part 40 is attached by joining, for example by gluing, against two adjacent faces of the main part so as to completely cover said two faces.
  • the cubic bay element 1c has a width L equal to its length, and a height H equal to the bay element according to the second embodiment.
  • the projecting part 40 of the cubic bay element 1c has a height H1 less than the height H of the main cubic part, freeing the heights upper and lower value i.
  • the projecting part 40 of the cubic bay element 1c comprises through cells in which an insulation is inserted.
  • the figure 6 further illustrates part of a wall section 21 formed of conventional bricks 23 and a post of a door opening.
  • This upright is formed of a successive stack of bay elements 1b 'according to the second variant of the second embodiment and of cubic bay elements 1c as described above. It is also depicted on the figure 5 part of the plaster 28 affixed against the wall section.
  • the bay upright considered presents an aesthetic then pronounced of a saddlebag arrangement of a vertical stack 17 forming the corner of two walls 19, 20 as shown in figure figure 7 .
  • the figure 7 shows a door opening 61 in a first embodiment.
  • This door opening 61 comprises a lintel 39, optionally covered with an insulating layer 38, and two vertical parallel uprights on which the lintel 39 rests.
  • each vertical upright of the opening 61 is a stack of a plurality. bay element 1b according to the first variant of the second embodiment. Such a stack is said to be straight, because all the coating stops 26b are aligned, the protrusions 34 all being of identical size.
  • a bay element 1b out of two comprises a main part 33 'which is shorter than the main part 33 shown in the figures. figures 3 and 4 .
  • this shortened main part 33 ' has the same height H and the same width l as the main part 33 of the figures 3 and 4 , and its length remains greater than the length L1 of the second wall 36 of the projecting part 34.
  • the projecting parts 34 are therefore all of identical size, and mounted on main parts 33, 33 'of different lengths.
  • the figure 8 as for it illustrates a partial assembly of two adjacent walls comprising two sections of walls 19, 20 each formed by a stack of unitary construction parts 23, 33 of the brick, block or honeycomb type extending respectively in two perpendicular planes and of which the corner is formed by a vertical stack 17 composed of a plurality of chaining elements 24, arranged perpendicularly one above the other to form the corner 17 of the two wall sections 19, 20.
  • the figure 7 further shows a window opening 60 and a door opening 61 'according to another embodiment.
  • the vertical uprights are each a successive stack of bay elements 1b' according to the second variant of the second embodiment, and cubic bay elements 1c.
  • this facing plate 27 has a thickness identical to the depth of the shoulders forming the plaster stops.
  • This facing plate 27 in addition to its aesthetic role, also includes a plaster stop like the shoulders described above.
  • this facing plate 27 also comprises through cells filled with insulating material.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Load-Bearing And Curtain Walls (AREA)
  • Door And Window Frames Mounted To Openings (AREA)
EP20202074.9A 2019-10-15 2020-10-15 Bauelement von ständern einer tür- oder fensteröffnung Withdrawn EP3808912A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1911466A FR3101898B1 (fr) 2019-10-15 2019-10-15 Elément de construction de montants de baie de porte ou de fenêtre

Publications (1)

Publication Number Publication Date
EP3808912A1 true EP3808912A1 (de) 2021-04-21

Family

ID=70008592

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20202074.9A Withdrawn EP3808912A1 (de) 2019-10-15 2020-10-15 Bauelement von ständern einer tür- oder fensteröffnung

Country Status (2)

Country Link
EP (1) EP3808912A1 (de)
FR (1) FR3101898B1 (de)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2631561A1 (de) * 1976-07-14 1978-01-19 Aube Bauelemente Gmbh Bausteinsatz zur erstellung von moertellosem mauerwerk
FR3079854A1 (fr) * 2018-04-06 2019-10-11 Sebastien Collard Element de construction du type brique, parpaing ou bloc de pierre, et encoignure comprenant au moins un tel empilement

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2631561A1 (de) * 1976-07-14 1978-01-19 Aube Bauelemente Gmbh Bausteinsatz zur erstellung von moertellosem mauerwerk
FR3079854A1 (fr) * 2018-04-06 2019-10-11 Sebastien Collard Element de construction du type brique, parpaing ou bloc de pierre, et encoignure comprenant au moins un tel empilement

Also Published As

Publication number Publication date
FR3101898A1 (fr) 2021-04-16
FR3101898B1 (fr) 2023-01-06

Similar Documents

Publication Publication Date Title
EP3553242B1 (de) Bauelement vom typ ziegel, blockstein oder steinblock, und ecke, die mindestens einen solchen stapel umfasst
EP3808912A1 (de) Bauelement von ständern einer tür- oder fensteröffnung
WO1998054418A1 (fr) Ossature de batiment
WO2000040818A1 (fr) Element modulaire coffrant pour paroi de batiment
EP3067479A1 (de) Modularkonstruktion mit vorgefertigten elementen
WO2016097621A1 (fr) Ensemble d'éléments et procédé pour la construction d'un édifice
FR2939817A1 (fr) Bloc elementaire prefabrique pour la construction d'un mur a isolation exterieure
FR3010124A1 (fr) Element de construction pour pose de raidisseurs parasismiques et procede de realisation d'un mur comportant un tel element
FR3030590A1 (fr) Systeme et procede de construction d'un mur a entretoise
BE1008399A6 (fr) Bloc de construction evide interieurement, destine a recevoir un coulis durcissable.
WO2007144481A1 (fr) Panneau prefabrique pour construction de batiment et procede de fabrication d'un tel panneau
FR2984932A1 (fr) Mur composite bois-beton
WO2016165840A1 (fr) Element de construction
EP2148019A2 (de) Blockbaustein für Mauern
FR3018532A1 (fr) Accessoire linteau
EP0826840A1 (de) Bauzelle
FR2971525A1 (fr) Dispositif pour le montage de mur isole par l'exterieur
EP2593613B1 (de) Konstruktionssystem eines gebäudes
EP0784128A1 (de) Verfahren zur Herstellung eines Paneels mit tragender Holzkonstruktion, durch das Verfahren hergestelltes Paneel, und mindestens ein derartiges Paneel enthaltendes Bauwerk
EP1585872A1 (de) Wandbausystem
FR2575503A1 (fr) Procede de fabrication de constructions, et constructions realisees par sa mise en oeuvre
FR2751014A1 (fr) Mur de batiment equipe d'un coffre de store
FR2993290A1 (fr) Procede de construction d'un element de logement et element de logement
FR2771118A1 (fr) Element de construction en terre cuite utilise comme accessoire
FR2939814A1 (fr) Element prefabrique permettant de realiser de facon rationnelle des murs en bois corde

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN PUBLISHED

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20211022