EP3848550A2 - Fenêtre dotée d'un conduit d'aération - Google Patents

Fenêtre dotée d'un conduit d'aération Download PDF

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Publication number
EP3848550A2
EP3848550A2 EP20199698.0A EP20199698A EP3848550A2 EP 3848550 A2 EP3848550 A2 EP 3848550A2 EP 20199698 A EP20199698 A EP 20199698A EP 3848550 A2 EP3848550 A2 EP 3848550A2
Authority
EP
European Patent Office
Prior art keywords
frame
seal
contact
central
ventilation
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.)
Granted
Application number
EP20199698.0A
Other languages
German (de)
English (en)
Other versions
EP3848550B1 (fr
EP3848550A3 (fr
Inventor
Kristof KLEINER
Arthur HOHENBERG
Jens Thorgen Wedemeyer
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.)
Schueco International KG
Original Assignee
Schueco International KG
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 Schueco International KG filed Critical Schueco International KG
Publication of EP3848550A2 publication Critical patent/EP3848550A2/fr
Publication of EP3848550A3 publication Critical patent/EP3848550A3/fr
Application granted granted Critical
Publication of EP3848550B1 publication Critical patent/EP3848550B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
    • E06B7/22—Sealing arrangements on wings or parts co-operating with the wings by means of elastic edgings, e.g. elastic rubber tubes; by means of resilient edgings, e.g. felt or plush strips, resilient metal strips
    • E06B7/23—Plastic, sponge rubber, or like strips or tubes
    • E06B7/2305—Plastic, sponge rubber, or like strips or tubes with an integrally formed part for fixing the edging
    • E06B7/2307—Plastic, sponge rubber, or like strips or tubes with an integrally formed part for fixing the edging with a single sealing-line or -plane between the wing and the part co-operating with the wing
    • E06B7/231—Plastic, sponge rubber, or like strips or tubes with an integrally formed part for fixing the edging with a single sealing-line or -plane between the wing and the part co-operating with the wing with a solid sealing part
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
    • E06B1/04—Frames for doors, windows, or the like to be fixed in openings
    • E06B1/26—Frames of plastics
    • E06B1/28—Hollow frames
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/06—Single frames
    • E06B3/08—Constructions depending on the use of specified materials
    • E06B3/20—Constructions depending on the use of specified materials of plastics
    • E06B3/22—Hollow frames
    • E06B3/221—Hollow frames with the frame member having local reinforcements in some parts of its cross-section or with a filled cavity
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/54—Fixing of glass panes or like plates
    • E06B3/58—Fixing of glass panes or like plates by means of borders, cleats, or the like
    • E06B3/5807—Fixing of glass panes or like plates by means of borders, cleats, or the like not adjustable
    • E06B3/5842—Fixing of glass panes or like plates by means of borders, cleats, or the like not adjustable fixed by a tongue-and-groove or mortise-and-tenon connection substantially parallel to the pane
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
    • E06B7/04—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses with ventilation wings
    • E06B7/06—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses with ventilation wings with one ventilation wing only
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
    • E06B7/10—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses by special construction of the frame members
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
    • E06B7/22—Sealing arrangements on wings or parts co-operating with the wings by means of elastic edgings, e.g. elastic rubber tubes; by means of resilient edgings, e.g. felt or plush strips, resilient metal strips
    • E06B7/23—Plastic, sponge rubber, or like strips or tubes
    • E06B7/2305—Plastic, sponge rubber, or like strips or tubes with an integrally formed part for fixing the edging
    • E06B7/2307—Plastic, sponge rubber, or like strips or tubes with an integrally formed part for fixing the edging with a single sealing-line or -plane between the wing and the part co-operating with the wing
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
    • E06B7/22—Sealing arrangements on wings or parts co-operating with the wings by means of elastic edgings, e.g. elastic rubber tubes; by means of resilient edgings, e.g. felt or plush strips, resilient metal strips
    • E06B7/23—Plastic, sponge rubber, or like strips or tubes
    • E06B7/2305—Plastic, sponge rubber, or like strips or tubes with an integrally formed part for fixing the edging
    • E06B7/2307—Plastic, sponge rubber, or like strips or tubes with an integrally formed part for fixing the edging with a single sealing-line or -plane between the wing and the part co-operating with the wing
    • E06B7/2309—Plastic, sponge rubber, or like strips or tubes with an integrally formed part for fixing the edging with a single sealing-line or -plane between the wing and the part co-operating with the wing with a hollow sealing part

Definitions

  • the invention relates to a window with a ventilation duct according to the preamble of claim 1 and a seal for such a window.
  • a generic window that enables sound-insulated ventilation in a tilted or rotated sash position is known per se, for example from US Pat DE 10 2016 115 422 .
  • the generic construction has a relatively complicated structure.
  • the known construction requires relatively large actuation forces when closing the sash. It is particularly disadvantageous that the center seal of the window frame slides rather poorly on the insulating web of the sash frame. Another disadvantage to be mentioned is the relatively small opening width in the ventilation position. The opening width is limited, among other things, by the (short) insulating web of the sash as a sliding surface.
  • the invention is therefore intended to take a different approach and create an optimized window with a ventilation duct.
  • an improved seal should also be implemented for such a window.
  • the invention achieves this object by the subject matter of claim 1. It also creates the central and abutment seal of claim 18 and the sealing corner piece of claim 19.
  • the concept of the window is not to be defined too narrowly in the context of this document. It comprises elements with a frame and a sash frame that is movable relative to it.
  • the frame can be designed all around or not be designed like a door. In the sense of this document, a door is therefore also a window.
  • the window can be built into a wall opening of a wall or wall of a building. However, it can also be designed as part of a facade or can be built into such a facade.
  • the frame itself can therefore also form part of a facade structure. If the sealing base is fixed on the frame, the contact sliding section rests in the ventilation position on the corresponding frame on the other side of the fold between the frame and sash, that is, on the sash. If, on the other hand, the sealing base is formed on the sash, the contact sliding section rests correspondingly on the sash in the ventilation position.
  • a seal which comes to rest in the open or ventilation position and possibly also in the closed position of the window, is designed as a central and contact seal.
  • This central and system seal can in turn advantageously be designed to subdivide the frame rebate space into at least two frame rebate space sections so that air in the ventilation position between the two frame rebate space sections can essentially only be exchanged through the ventilation duct, the center seal advantageously having the seal base and the at least one sealing section which is pivotably attached to the sealing base and which is articulated to the sealing base, the sealing section in any case in the area or areas in which a respective Ventilation channel is formed, in the ventilation position rests at its free end with the contact sliding section on the contact sliding strip. Two or more such center seals can also be provided.
  • the required multifunctionality of the central and system seal for closing the fold in the ventilation position and preferably also in the closed position can be implemented with a relatively simple seal, which also tightly closes the gap but not the opening and closing process due to its advantageous design unnecessarily difficult.
  • the central and system seals are advantageously designed to form the sealing plane remaining in the frame rebate space in the ventilation position and to subdivide the frame rebate space into two frame rebate space sections, so that air in the ventilation position between the two frame rebate space sections essentially only passes through the Ventilation duct can be exchanged.
  • center and system seal is attached to the frame and is in particular in the ventilation position in contact with the sash or that the center and system seal is attached to the sash and in particular in the ventilation position in contact to the frame.
  • one or both of the two sections of the seal have a hollow chamber. It is particularly advantageous if the one or more hollow chambers each form double-web joint areas. Because in this way, on the one hand, sufficient stability of the respective seal can be ensured and, on the other hand, sufficient articulated flexibility when opening or closing. In particular, it can also be ensured in this way that the central and contact seals form a combined sliding and rolling seal, which is designed for superimposed sliding and rolling when the sash is opened or closed.
  • one or both walls of the two hollow chambers each have one or more constrictions, which in a simple manner result in a joint-like behavior of the respective hollow chamber and nevertheless, do not reduce the sealing force too much due to the double-walled design chosen due to the hollow chambers.
  • a central and system seal is also created, which is characterized in that it has one or more of the features related to the central and system seal in the preceding claims.
  • One or two of the sealing planes can also be formed by one or more stop seals between the frame and the casement. These sealing levels only exist when the sash is closed. If the sash is opened, the window is moved into its ventilation position so that air can be exchanged through these open sealing levels and the ventilation duct between the rooms, which the window in the installed state, i.e. usually between inside and outside, can be exchanged.
  • the contact slide strip is attached to the side on and / or in a corner area of the respective corresponding sash profile. It can also be advantageously provided that the center seal is designed as a lip seal with one or more sealing lips, each of which is designed to be flexible.
  • the shape, surface and / or material of the contact slide strip and the contact slide section are coordinated with one another and correspond to one another.
  • the central and contact seal is attached to the frame and the contact slide strip is attached to the casement.
  • the contact slide strip is mounted laterally on and / or in a corner area of the respective corresponding sash profile. So it can be provided that the contact slide strip with one of its ends on a metal shell of the sash profile on the side of an insulating web of the Sash profile is set. Because in this otherwise usually unused area of the sash, the means to be provided for fixing the contact sealing strip, such as a groove or the like, can be designed and accommodated.
  • the at least one central and contact seal rests on the contact slide strip both in the ventilation state and in the closed state. If two center seals are provided, one of the two center seals is expediently designed in such a way and the other in such a way that it only rests on the contact slide bar in the closed position, but is spaced from it in the ventilation position, so that access to the ventilation duct is released.
  • the one or at least one of the central and contact seals is designed as a lip seal with one or more sealing lips, which are each designed to be flexible. Because in this way, the flexible sealing lips can be used to rest on the contact slide strip, which accordingly does not or hardly hinder the opening movement or closing movement of the sash.
  • the one or one of the central and system seals in the assembled state essentially only or only in a linear contact area rests on an abutment (usually the casement, when the seal is attached to the frame), the
  • the width of the linear contact area is preferably 2-4 mm.
  • the shape, surface and / or material of the contact slide strip and the contact slide section can or are coordinated with one another and correspond to one another.
  • the materials can be coordinated with one another in such a way that the seal with its contact sliding section can slide easily along the contact sliding strip.
  • the contact sliding strip can also consist of an aluminum alloy in sections and a plastic in sections.
  • the sliding seal can preferably also have a roughened surface structure on the sliding side.
  • the contact sliding strip can correspondingly have a sliding coating.
  • the surface structure can also be designed the other way around. It can therefore be provided that the Contact sliding section has a roughened surface structure on the sliding side and / or that the contact sliding bar has a sliding coating or that the contact sliding bar has a roughened surface structure on the sliding side and / or that the contact sliding section has a sliding coating.
  • one of the ends of the contact slide strip extends up to an edge or just up to an edge (ie up to less than 10 mm in front of the edge) of the frame profile of the sash on which it is fixed is.
  • the attachment of the sliding strip to the frame profile can be done in a wide variety of ways, for example by screwing, riveting, clipping, gluing.
  • abutting contact strips of the casement are connected to one another via corner connector-contact sliding pieces.
  • a circumferential "sliding frame" can be formed on the casement (or window frame), which also ensures good sealing of the ventilation duct in these corner areas
  • the frame profiles can also have multiple shells.
  • they can have two metal shells and an insulating bar in between, but they can also have a metal shell and a plastic shell.
  • They can, however, also have a five-shell structure or also as plastic profiles that are not multi-shell or single-shell, and these can optionally have reinforcements or the like.
  • all of the multi-chamber profiles of the window frame and / or of the casement frame consist entirely or essentially entirely of plastic.
  • seals are preferably used in each case, which are inserted and held in holding grooves.
  • Such seals are relatively inexpensive and, above all, easy to assemble. They can be laid all around without having to be cut in the corners. Due to the arrangement in retaining grooves, the seals can be easily replaced.
  • the seals can preferably also be welded to one another.
  • the stop seals (inside / outside) and the center seal are preferably designed circumferentially, i.e. on four sides of the frame, while the sliding seal / sliding sealing lip (separate or in one piece with the center seal) only on one side (opposite the tilting axis) or preferably on three sides (except on the tilt axis) is arranged.
  • the central seal and the contact seal can be designed as a lip seal with one or more sealing lips, each of which is relatively thin and flexible.
  • a large-volume, multi-chamber central seal is advantageously not necessary in this way.
  • the seals can advantageously be made from a weldable TPE or weldable EPDM or silicone. In this way, profiles with inserted seals can be welded to form a frame at the same time.
  • the sliding seal is multi-articulated and has a curved sliding surface which, together with the contact sliding strip attached to the frame, forms a particularly favorable friction pairing. The surface structures and the material combination are important to achieve an optimal result.
  • Silicone is preferred as the sealing material because this material offers high restoring forces, is easy to manufacture and process, and is very robust.
  • the seals are preferably surface treated or given a special surface layer.
  • Silicone seals are "LFS treated”; so-called LFS Treatment (BIW information attached).
  • LFS Treatment (BIW information attached).
  • the coefficient of friction z. B. on a normal insulating bar made of PA 66 GF 25 is only 0.21 ⁇ . [The sliding or stop bar will probably be made from this material, PA 66 GF 25.
  • Design of the seal LFS silicone].
  • a bonded varnish is preferably applied to EPDM seals.
  • This lubricating varnish can be described as "normal” varnish from the automotive sector, which covers the surface homogenizes and makes it smoother.
  • Coefficients of friction with a coated seal and a sliding partner made of PA 66 GF 25 are 0.2-0.6 ⁇ , depending on the paint.
  • TPE seals are preferably surface treated according to the principle described in our application 35525DE.
  • a PP layer is then coextruded in an extrusion process and then pulled off.
  • the resulting surface structure is particularly slippery (see DE 10 2018 124 170 A1).
  • the central and contact seal as a sliding sealing lip, closes the gap between the frame and the casement - possibly up to the outer profile edge of the sash. This achieves a larger opening width ("W").
  • W opening width
  • B profile width
  • 50 to 80 mm are preferably achieved.
  • the geometry of the sliding seal, in particular the length of the sealing lip, is also decisive. Overall, therefore, even greater widths are possible.
  • a width of 55 to 65 mm is particularly preferred.
  • the one or more ventilation ducts is / are each formed in a ventilation cassette that is / are inserted into the frame or casement.
  • the formation of the ventilation duct is significantly simplified because it does not have to be laboriously formed directly in the hollow chamber profiles. Rather, it is sufficient to provide or form a recess there and then insert the preassembled ventilation cassette into the recess, e.g. to snap it into place or clamp it.
  • the respective ventilation cassette can be inserted in a simple manner and preferably not visible to the outside in the closed position into a recess of the respective frame profile or the respective sash profile facing the frame rebate space.
  • the respective ventilation cassette has the ventilation duct openings and that these are aligned with the frame rebate space. Provision can particularly advantageously be made for the ventilation duct openings to lie completely in the frame rebate space between the stop seals in the closed state. This does not change the external appearance of the window. The preferred design remains.
  • the Ventilation cassettes can be changed very easily in this way. This is required approximately annually in order to meet the requirements for purity (dust, insects, etc.). No specialist is required to replace them.
  • a component adapted to the one or more of their adjacent seals is provided by the contact slide strip.
  • the shape, surface and material of the contact sliding strip can be matched to the one or more seals, so that an optimal sliding and / or rolling process is achieved. This reduces the operating forces at the window to a minimum.
  • the contact slide strip is intended exclusively for the contact of the (sliding) seal arranged on the opposite frame and does not take on any other static function of the sash frame. It is therefore not an integral strip of the casement or frame that makes a significant contribution to its statics or influences it, as is the case with an insulating strip that connects two metal shells. It is true that the contact sliding strip influences the closing and opening forces when the sash is closed and opened, since a corresponding sliding seal is preferably in contact with it and, if necessary, can slide during the opening and closing movement. But this is also one of its tasks and one of its advantages, to which it can be specially adapted, unlike strips or profiles that primarily serve other purposes.
  • the contact slide strip has an elongated, web-like, in particular elongated arc-like shape with two ends, one of the ends being fixed to the casement or the frame and the other free end protruding into the rebate space.
  • an additional strip is created for the frame profiles actually present on the sash frame (or the blind frame), which can preferably be designed exclusively and thus optimally for the task as a particularly well-suited system for the one or more seals of the corresponding frame - blind frame or Sash frame - to serve to close the ventilation duct at least in the opening and ventilation position of the sash frame relative to the frame.
  • the contact slide bar can also have a different shape.
  • Fig. 1 shows a portion of a window.
  • This window has a peripheral frame 1.
  • This is composed of several frame profiles 1 'to form a frame shape, in particular a rectangular shape.
  • the sash On the frame 1 a relative to the frame 1 movable sash is arranged.
  • the sash preferably has a circumferentially closed sash frame 2 and a surface element 3, such as a pane, inserted into the sash frame 2 and received by it.
  • the sash frame 2 is composed of several sash frame profiles 2 'to form a frame shape, in particular a rectangular shape.
  • the frame profiles 1 'and / or the sash profile 2' can be designed as multi-chamber hollow profiles.
  • the frame profiles can be designed as plastic profiles. But they can also be designed as so-called composite profiles (not shown). Then they usually consist of one or more metal profiles - also referred to synonymously here as metal shells - and one or more insulating bars.
  • a construction is preferred in which two metal profile planes are connected to one another via an insulating web, which as a rule consists of plastic.
  • other, further designs are also conceivable, in particular designs with a metal profile plane and an insulating profile plane made of plastic and designs with three metal profile planes and two insulating profile planes.
  • Frame rebate space F formed between the frame 1 and the casement 2 or their frame profiles 1 ', 2'.
  • This frame rebate space F essentially extends between the outer circumference of the casement 2 and the inner circumference of the window frame 1.
  • the respective window of the Fig. 1 serves to be able to close and open a room opening of a building (not shown here), whereby a room I (for example an area surrounding a building) is separated from a room II (for example an interior of the building).
  • frame profile 1"'and”frame1 as well as “sash profile 2'” and “sash 2” are also used interchangeably.
  • the means and configurations discussed below can each preferably be configured circumferentially or in sections on the window frame 1 or on the casement frame 2. They can only be formed on one of the corresponding frame profiles of the casement 2 and the window frame 1 (e.g. on the frame profiles opposite a hinge axis) or on several of the corresponding frame profiles of the casement 2 and the window frame 1.
  • Running sides of the window frame also form corresponding gaps in the ventilation position, but these gaps do not have a constant width when they are pivoted open. Nevertheless, in addition to improving the ventilation effect, ventilation ducts 8 of the type on each of these sides can also be used Fig. 1a and 1b also be trained.
  • the sash frame 2 can - preferably to one side or to an adjoining room II - have a contact web 4 with which it rests in the closed position on the frame 1 directly or via a stop seal 5 attached to the sash frame 2.
  • the frame 1 can have a contact web 6 in which it rests in the closed position on the window frame 1 directly or via a stop seal 7 attached to the contact web 6. In this way, a gap SII and a gap SI between the frame rebate space F and the space I or II are tightly closed.
  • a ventilation duct 8 (dashed lines) is formed, which has a first ventilation duct opening 9 and a second ventilation duct opening 10. It is preferably provided that the ventilation duct openings 9 and 10 open into the frame rebate area F.
  • the ventilation duct 8 can have a U-shape.
  • At least the hollow profile or profiles of the window frame 1 or the sash frame 2, in which the ventilation duct 8 is formed, are formed as multi-chamber hollow profiles made of plastic.
  • These multi-chamber hollow profiles made of plastic preferably have three or more hollow chambers H1, H2, ... between the room side I and the room II.
  • seven hollow chambers H1 to H7 are provided between space I and space II ("from inside to outside").
  • Further hollow chambers can also be formed perpendicular to the direction I-II, in particular in the area of the contact webs.
  • One or more further hollow chambers H8, H9, H10, H11 can also be provided.
  • One or more of these further hollow chambers H8, H9 can advantageously be provided in the respective contact web 4 or 6. These measures improve the soundproofing and the thermal insulation, each or together.
  • all the hollow profiles of the window frame 1 or the sash frame 2 are designed as multi-chamber hollow profiles made of plastic.
  • the plastic is particularly preferably a PVC. It can also be provided that one or more of the multi-chamber hollow profiles made of plastic of the window frame 1 and / or one or more of the multi-chamber hollow profiles made of plastic of the sash frame 2 has / have at least one reinforcement reinforcement 11, 12.
  • the respective reinforcing reinforcement 11, 12 can consist of a different material than the multi-chamber hollow profile made of plastic, for example a metal, in particular steel and a metal profile, for example a metal strip or metal plate or the like. However, it can also be designed as reinforcement reinforcement made from another plastic, for example from a glass fiber reinforced plastic.
  • the multi-chamber profiles then preferably have a continuous plastic outer wall towards a first room side I and preferably have a continuous plastic outer wall towards a second room side II.
  • the ventilation duct 8 is formed in a recess 13, in particular in a milled recess that is formed in the frame 1 or the casement 2 starting from the frame rebate space.
  • the ventilation duct 8 is formed in a ventilation cassette 14 which is inserted into the recess 13, in particular into the cutout - in the frame 1 or the casement 2.
  • Several of these ventilation cassettes 14 can also be provided per frame profile or on several sides of the frame (not shown).
  • the ventilation duct 8 can thus be formed simply in only one or in several of the profiles of the surrounding window frame 1 or the sash frame 2.
  • the respective ventilation cassette 14 has a channel-like or trough-like base element 15. It can also be provided that the respective ventilation cassette 14 has a cover 16.
  • the cover 16 is preferably oriented towards the frame rebate area F.
  • the central and contact seal 18 can be attached to the ventilation cassette 14, in particular to the cover 16.
  • a fastening means, in particular an undercut groove 17, for the central and contact seal 18 is formed on the ventilation cassette 14, in particular on the cover 16.
  • the center and abutment seal 18 may have a seal base 20 with a seal foot 21 inserted into the groove.
  • the seal 18 can furthermore have a sealing section 22 that is pivotably attached to the seal base 20.
  • This can be designed as a single sealing lip ( Fig.1a and 1b ) or as a combination of two or more sealing lips ( Figures 9a and b ).
  • the sealing section 22 can in particular have a sealing lip which is designed to be curved in itself and / or again has a hinge section so that it is divided into two lip areas that are movable relative to one another and that connect to form a longer lip.
  • sealing section 22 can be pivoted relative to the sealing base 21 and that it is so long that it can be in contact with the sash frame 2. It rests there preferably with an end section.
  • This end section can be arcuate.
  • the sealing section 22 can have an abutment sliding section 23 as an end section, which rests on the corresponding frame profile, here the sash profile, during relative movements between the frame 1 and the sash frame 2 and can slide well. This results in a harmonious, easy opening movement that is not significantly hindered by the adjacent sealing surface.
  • the contact sliding section 23 is preferably provided on the central and contact seal where a ventilation duct 8 is also provided in the respective frame profile. This can be on one side of the window frame 1 or casement 2 or on several sides, preferably on three sides. If it is a tilt window, preferably no ventilation duct is formed on the side on which the tilt axis is located.
  • the contact sliding section 23 can be dispensed with here.
  • the sealing section 22 is preferably so long that it initially remains in contact with the sash frame 2 over a certain opening angle when the sash is opened, or is or comes into contact with the sash frame 2 in a ventilation position to be explained below so that it divides the frame rebate space F in the ventilation position into two areas, between which an exchange of air essentially only takes place via the ventilation duct 8.
  • the central and system seal 18 thus divides the frame rebate space F into a first and a second area FI, FII (corresponding to the orientation to the spaces I and II), between which an exchange of air is only possible via the ventilation duct 8 formed in the frame 1.
  • the central and contact seal is fastened to the casement frame 2 and extends as far as the window frame 1.
  • the sealing section 22 should preferably be long enough that, when the sash is opened, it initially remains in contact with the window frame 1 over a certain opening angle, or is or comes into contact with the window frame 1 in a ventilation position to be explained below, so that it has the frame rebate space F in the Ventilation position divided into two areas, between which an exchange of air essentially only takes place via the ventilation duct 8.
  • the sash was moved into an open position relative to the frame 1, in particular pivoted and / or shifted.
  • This open position is a ventilation position. It can - but this is not mandatory - correspond to the maximum attainable position when tilting or rotating or the like.
  • the columns SI and SII are open in this position, since the stop seals 5 and 7 are no longer in contact with the frame 1 or sash frame 2.
  • the central and contact seal 18 is still in contact with the sash frame 2.
  • the sash is still partially within the scope defined by the frame 2. Since the central and system seal 18 blocks the direct transition between the rooms FI and FII, an exchange of air between these rooms FI and FII and thus also an exchange of air between the rooms I and II can only take place through the ventilation duct. This provides a very advantageous combination of a ventilation and a sound insulation effect.
  • air can flow into interior space I through gap SI, frame rebate space section FI, ventilation duct 8, frame rebate space section FII and gap SII.
  • the sound is advantageously insulated, in particular, by deflecting the direction of the ventilation duct.
  • the air flowing through should therefore preferably have to change direction once or several times within the ventilation duct. This has a beneficial effect on the sound insulation.
  • the ventilation duct 8 has the first ventilation duct opening 9 and the second ventilation duct opening 10. These two ventilation duct openings 9, 10 can be formed in the ventilation cassette 14. The two ventilation duct openings 9, 10 are preferably formed in the cover 16.
  • both ventilation duct openings 9, 10 are oriented towards the frame rebate space F.
  • At least one wall 19 can be formed which divides the ventilation cassette interior into sections. This wall 19 can have at least one passage 19a. One of the ventilation duct openings 9, 10 is then located in one of the sections.
  • the ventilation duct 8 runs in an approximately U-shape within the ventilation cassette 14 (or even without a ventilation cassette). It extends from the first ventilation duct opening 9 approximately parallel to the surface element 3 into the ventilation cassette 14, then runs approximately perpendicular to the surface element 3, extends there through the passage 19a of the wall 19 and again runs approximately parallel to the surface element up to the ventilation duct opening 10 the direction of the air flowing through changes several times. This insulates or prevents the passage of sound from room I to room II and vice versa. Nevertheless, an air flow for ventilation can pass from room I to room II.
  • the ventilation cassette 15 can also in the embodiment of FIG Fig. 3 be provided, although this is not shown. It then becomes analogous to Fig. 1 inserted into a chamber, in particular a cutout of the window frame.
  • the ventilation duct can, however, also be designed directly as a channel-like milled recess in the frame or it can be delimited by channel-like elements which are inserted into these milled recesses.
  • a contact sliding strip 24 is arranged on the casement frame 2 or on its casement frame profiles 2 ', on which a ventilation duct 8 is also provided.
  • the central and contact seal 18 can then rest against this in the ventilation position L.
  • the contact slide strip 24 can alternatively also be designed in such a way that the central and contact seal 18 also lies against the contact slide strip in the closed position.
  • the contact slide strip 24 is provided relatively far to the side and / or in a corner area of the respective casement profile 2 '.
  • This corner area is preferably that corner area which is closest to the corresponding frame profile 1 'in the opening and ventilation position.
  • the contact slide strip can lie laterally outside an area which is defined by the inner and outer edge planes of the insulating glass pane. This is for example at Fig. 1 the case.
  • the contact sliding strip is preferably attached to one of the metal profiles, in particular to one of the aluminum profiles of this construction.
  • the contact slide strip 24 can also extend in the rebate space to such an extent that the central and contact seal 18 also lies against it in the closed state.
  • the abutment slide bar 24 can be made of metal or some other material such as plastic. In addition, it can itself have at least one hollow chamber.
  • the contact slide strip 24 can also advantageously be designed as an attachment strip which is fixed with a fastening, for example a tongue and groove connection, on the respective sash profile 2 '.
  • the frame profiles in particular the outer walls to the rooms I and II are according to the embodiment of Fig. 1 formed from a plastic material, preferably PVC. They are preferably made entirely of plastic - possibly with the exception of internal reinforcement profiles or reinforcement reinforcements. They can be designed in one piece, in particular if they are made of plastic.
  • the outer walls of the hollow chamber profiles made of plastic preferably have a thickness of 2-4 mm, while the thickness of the partition walls forming hollow chambers H1-H7 can be 1-2 mm.
  • further reinforcement reinforcements 10, 11 made of metal are optionally arranged in the hollow chambers for static reinforcement and further subdivide them.
  • Particularly preferred frame profiles 1 ', 2' are those with embedded reinforcement profiles which are manufactured by a coextrusion process, the reinforcement reinforcements being made of aluminum or fiber-reinforced plastic.
  • stop seals (inside / outside) 5, 7 are designed circumferentially, that is to say run on four sides of the frame, while the central and contact seal 18 is not provided on all sides of the frame.
  • the seals - here you seals 5, 7, 18 - can advantageously be made from a weldable TPE or weldable EPDM. In this way, profiles with inserted seals can be welded to frames at the same time.
  • the central and contact seal with the contact sliding section 23 is multi-articulated and has a curved sliding surface which, together with a contact sliding strip 24 attached to the sash frame (or frame 1), forms a particularly favorable friction pairing.
  • the surface structures and the material combination are important to achieve an optimal result.
  • the contact sliding section 23 closes the frame rebate space or gap between the frame and the sash up to the outer profile edge of the sash frame 2.
  • W opening width
  • B profile width
  • 50 to 80 mm are preferably achieved.
  • the geometry of the sliding seal, in particular the length of the sealing lip, is also advantageous. Overall, such relatively large opening widths can be achieved in the ventilation position. A width of 55 to 65 mm is particularly preferred.
  • a significantly larger number of hollow chambers compared to an aluminum composite structure has an advantageous effect in terms of sound insulation.
  • the friction of the sliding seal on the sash frame can be reduced to a minimum.
  • the sliding seal preferably has a roughened surface structure on the sliding side.
  • the system sliding strip is preferably characterized by a sliding coating.
  • the surface structure can of course also be designed the other way around.
  • the inner chamber H7 is preferably not used directly as a ventilation duct, since this is not advantageous for reasons of sound insulation. Rather, two chambers can form between the ventilation cassette wall and the outside, which chambers are particularly preferably separated from one another by an aluminum wall.
  • FIG. 9a and b is complementary to the construction of the Fig. 1a and b provided to form a further sealing lip 25 on the central and contact seal 18 on the sealing base 20, which in the closed state rests on the sash frame 2, so that between the frame and the sash frame even four sealing planes are advantageously formed in sections in the frame rebate space.
  • the contact slide strip 24 It is particularly advantageous on the contact slide strip 24 that a component adapted to the one or more corresponding seal (s) on which it is applied is provided.
  • the shape, surface and material of the contact sliding strip 24 can be placed on the seals so that an optimal sliding and / or rolling process is achieved. This reduces the operating forces at the window to a minimum.
  • the seals "slide / roll" so long on the contact sliding strip 24 until they no longer have any contact with the frame profile.
  • Isolation bars are usually very smooth, so that seals tend to adhere to them.
  • a metal in particular aluminum, is preferably used as the material for the contact slide strips 24.
  • the rough surface can be achieved by deep-pore anodizing. Special lacquers that form a slightly rough surface after drying can also be used to create a slightly rough surface.
  • plastics can also be applied or overmolded, which are given surfaces that are well suited for the contact strip,
  • Overmoulding can be implemented, for example, in an extrusion process. It is important that the contact strip can be optimally adjusted to the seals. This is not possible with system insulating bars.
  • the ventilation window works until the seal lifts off (from the insulating bar). This point limits the opening width for soundproof ventilation.
  • the contact sliding strip according to the invention maintains contact with the seal for a significantly longer period than was the case in the prior art, which means that a larger opening width can be achieved. Particularly advantageous hold, the contact slide strip extends to the edge of the frame profile and thus enables a larger opening width.
  • the contact slide strip 24 is connected to a side of the frame profile facing the rebate to which it is to be attached.
  • Known connection options such as screws, rivets, clips, gluing, etc. are available for this purpose. It is preferred to attach the contact slide strip to the rebate side of the sash profile 102 close to an edge, in particular to the edge that faces the interior or exterior in this way, a relatively large opening width in the ventilation position can be achieved in a simple manner.
  • Figure 1c shows as a variant a section through an aluminum composite profile construction consisting of a frame profile 101 and a sash profile 102.
  • the outer edge of the sash profile, to which the contact sliding strip is to be attached can thus be formed by an outer aluminum profile shell. It is advantageous that the system wear strips can be used in different frame profile systems as required. The strips can also be easily replaced in the event of repairs or wear.
  • the frame profile 101 can - as in Fig.1c - have a first metal shell 101a and a second metal shell 101b in this variant. These two metal shells 101a and 101b can be connected to one another via an insulating web 101c (or several insulating webs).
  • the sash profile 102 can also have a first metal shell 102a and a second metal shell 102b. These two metal shells 102a and 102b are connected to one another via an insulating web 102c (or several insulating webs).
  • the first metal shells 101a, 102a can be oriented towards an outside I of a building and the second metal shells can be oriented towards an inside II of a building.
  • An insulating glass pane 103 is inserted into the casement.
  • a center seal 104 and a sliding seal 105 are arranged in the fold F between the frame profiles. They can be attached to the frame.
  • the sliding seal 105 functionally also forms a type of central seal and the central seal 104 a type of contact seal, the latter lifting off the sash when it is opened, which is not the case with the central and contact seal 18, 105.
  • a variant of a contact slide strip 124 is provided in the fold F opposite the seals 104 and 105.
  • This contact sliding strip 124 is fastened to the sash profile 102 in the area of the outside I. To this extent, it has a fastening end 124 a (which can also be called a fastening base 124 a or fastening foot).
  • the fastening foot can be designed as a projection which engages in the groove 102d. As an alternative or in addition, it can also be clamped and / or latched there.
  • the fastening base 124a can thus engage in the groove 102d of the sash profile, in particular in the first metal shell 102a (preferably towards the outside I). Additionally and / or alternatively, the fastening end 124a can be fastened there with a fastening means, for example screwed tightly with a screw.
  • the contact slide strip 124 protrudes slightly into the fold F in the direction of the frame profile 101 and then extends at a distance from the insulating web 102c of the sash profile next to it in the direction of the second metal shell 102b of the sash frame 102, but does not touch it.
  • the contact slide strip 124 protrudes in the rebate over the insulating web of the sash, but does not lie thermally advantageously on the insulating web, so that preferably a gap X can even form in sections towards the insulating web.
  • the contact slide strip 24 can be resiliently deformed in order to evade the forces acting, in particular when opening and closing the sash. This advantageously reduces the operating forces when opening and closing the sash.
  • the contact slide strip 124 can, in preferred configurations, protrude up to approximately the middle of the insulating web 102c. But it can also be made longer. It is preferably designed in such a way that at least one of the two seals 104, 105, in particular the central and contact seal 105, is in contact with it in the open position of the sash (similar or analogous to FIG Fig. 1b ).
  • the central and abutment seal 18 can advantageously be designed in such a way that it not only performs a sliding movement, but also superimposes a rolling and rotating movement on the opposite surface of the opposite element on which its abutment slide section 23 rests. This is advantageous since the effects that make opening the window more difficult due to the forces exerted by the seal in the rebate space F are thus further reduced.
  • the width of the "linear abutment" is preferably 2-4 mm perpendicular to the main extent of the line.
  • the sealing material including combinations of different materials and / or hardnesses, are selected so that, on the one hand, there is a sufficiently high sealing pressure for a secure seal and, on the other hand, the seal is soft enough not to exert any great forces that lead to stiffness.
  • the central and system seal 18 of the Figure 1c or 9 or 2 can in turn be attached to the ventilation cassette 14, in particular to the cover 16.
  • the central and abutment seal 18 also has a seal base 20 with a seal base 21 which is inserted or can be inserted into a groove in order to fasten the seal.
  • the sealing base 20 of the central and abutment seal 18 - see the advantageous embodiment of FIG Fig. 2 - can also have a support leg 21a.
  • This support foot 21a can be designed for supporting and stabilizing contact with an abutment on the side of the fold or on the element on the side of the fold on which the sealing foot 21 is also designed as a fastening foot.
  • the support foot 21a can lie next to the sealing foot 21, preferably it is provided at a distance from this.
  • the sealing section 22 adjoins the sealing base 20. It is provided here that, starting from the seal base, it has two sections that are connected to one another but are formed one behind the other.
  • These two sections formed one behind the other can be connected to one another by a joint G. As a result, the two sections can be pivoted relative to one another.
  • the sections can also be designed to be bendable.
  • the section which is further spaced apart from the sealing base 20 forms the contact sliding section 23 and / or has it. This is designed to rest on the element formed on the opposite side of the fold. This means that it must be so far away from the sealing base 20 that it comes to rest on the opposite element (when the sealing base 21 is arranged on the window frame on the sash or when the sealing base 21 is arranged on the wing frame on the window frame) so that the central and system seal 18 completely crosses the rebate from the frame 1 to the sash frame 2.
  • the central and contact seal is designed so that its contact sliding section over a certain opening path, preferably over the entire opening path up to the ventilation position (cf. Fig. 1 and 2 or 4a to c ) remains in contact with the opposite element.
  • the contact sliding section 23 can be designed and arranged in such a way that it can move during the opening and / or during the closing of the opposite element - that is, in Fig. 1 or 3 or 4th of the casement 2 - performs a sliding movement or a rolling movement or a combined sliding and rolling movement on this.
  • the contact sliding section preferably has a curvature or a radius, so that it performs a rolling movement more easily.
  • a joint G can be provided between the two sections.
  • a joint can also be provided between the sealing base 20 and the first section.
  • one or both of the sections can also be designed to be articulated in itself.
  • one or both of the sections adjoining the sealing base 20 is / are designed as a hollow chamber K1 and / or K2. Starting from the sealing base 20, these hollow chambers K1 and K2 lie one behind the other.
  • One joint G is formed between the two hollow chambers.
  • it is formed by a web between the two hollow chambers K1, K2 and possibly by a material constriction.
  • one or both walls of the two hollow chambers K1, K2 can each have one or more constrictions E, which also behave like joints.
  • Each of the hollow chambers K1, K2 thus again forms a kind of joint area GB 1 or GB 2 in which it is bent and compressed in itself can be.
  • the contact sliding surface 23 is also rounded and has a type of rolling radius R1.
  • the lower part of the sealing area 1 can oscillate through the joint area GB1 on the first hollow chamber K1.
  • the joint area GB2 can be used particularly well for compressing the second hollow chamber K2.
  • the second hollow chamber K2 then adjoins the hinge point or the hinge axis G.
  • the seal 18 thus in turn has the sealing section 22, which is pivotably attached to the seal base 20 and which is formed from the two hollow chambers K1, K2 arranged one behind the other and separated by a hinge area G1, the hollow chamber K2 forming a rounded contact sliding surface 23 with a radius.
  • the joint G enables the sealing head or the holing chamber 2 with the contact sliding surface 23 to cover a relatively long distance during the opening and closing movement (the swinging from right to left 3a) and 3b) and 4a to 4c) in the Characters; x direction).
  • a single sealing lip can also be provided ( Fig. 5 ). This can again be articulated in itself.
  • the two hollow chambers K1 and K2 can also be designed somewhat differently than in FIG Fig. 2 shown. They can, for example, turn out to be somewhat rounder or even more pointed, and in particular the outer hollow chamber K2 itself can still have sealing lip-like attachment.
  • the seal can perform strong changes in shape (compression) due to the tubular design with thin wall thicknesses and several points of articulation (important with large tolerances between the frame and sash) and cause extremely low resistance forces.
  • opening widths for the gap ventilation of the window and thereby seals securely. Opening widths of up to 80 mm (50 - 80 mm) with profile depths of 65 mm (65 - 75 mm) can be achieved. With larger profile depths, the opening width increases accordingly.
  • the seal thus has at least one, preferably several hinge points or hinge areas G, which make up the high flexibility.
  • the joints are designed in such a way that there is still sufficient contact pressure to ensure tightness. This is achieved, for example, by "double-web joint areas" which each form one of the hollow chambers K1, K2.
  • a particular challenge is securely sealing the corners between the outer frame and the casement.
  • a sealing corner piece 218 can be formed from the sealing contour, which can have extension pieces at its two ends E1 and E2, on or on which the seals 18 of the Fig. 2 are applicable. They can be welded there. However, it can also be provided that the corresponding central and contact seals on the corresponding two sides of the frame or casement frame 2, 1 can each be placed on the contours of the sealing corner piece 218 or that they can be inserted into them.
  • the respective sealing corner piece 218 thus has a first leg 218a and an angled, in particular right-angled, leg 218b. These are connected to one another via a corner area. It is advantageous that no gaps have to be formed in the corner areas.
  • the sealing corner pieces 218 Due to the angled arrangement in the miter area, compressing / upsetting and expanding the seals is particularly difficult. Often the tightness is lost in this area or the operating forces become very high. That is, in order to be able to achieve a reliable seal, the sealing corner pieces 218 have to absorb large deformations along the miter surface (cut surface in the corners) or in its area. The problem, the elongation (elongation forces) in the material Keeping it as low as possible is achieved by scaling the geometry negatively to the "miter surface” and shifting it in the direction of the contact point.
  • the two legs 218a, 218b are correspondingly narrower in the image plane from the outside towards the corner.
  • one or more lugs 218c, d can be formed at the two ends, which are suitable for attaching, plugging in or plugging in the one or more hollow chambers K1 and K2 of the respectively corresponding central and contact seal (s) 18 whose assembly will be even easier.
  • the sealing corner piece 218 can otherwise be modeled on the contouring of the central and abutment seal, so that here, too, a sealing base 20 is formed with a sealing base 21 for insertion into the corresponding element of the frame or sash.
  • the two sections can be provided, which can be designed here in particular as two hollow chambers K1 and K2 arranged one behind the other, starting from the seal base in the installed state in the rebate (as here from the frame 1 to the casement 2).
  • the extent of the sealing section 22 can decrease from the ends of the two legs towards the corner from both sides.
  • Another preferred center seal 104 can have a stop head (gooseneck). A stop bead is also possible.
  • the center seal 104 can also have a hollow chamber K. Again, the separation of the web walls by the hollow chamber is advantageous. As a result, good deformability is achieved with high stability and good thermal insulation at the same time.
  • the distance between the web halves is a maximum of 2 mm.
  • the seal 104 which can come to rest approximately on an angled stop surface, can be provided in order to seal the window in the closed state against particularly high loads, such as driving rain and storms, for example. In combination, a very high level of tightness is achieved and at the same time only very low operating forces have to be applied.

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
EP20199698.0A 2019-10-04 2020-10-01 Fenêtre dotée d'un conduit d'aération Active EP3848550B1 (fr)

Applications Claiming Priority (2)

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DE102019126756 2019-10-04
DE102020106696.1A DE102020106696A1 (de) 2019-10-04 2020-03-11 Fenster mit einem Lüftungskanal

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Cited By (1)

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Publication number Priority date Publication date Assignee Title
CN114045925A (zh) * 2021-10-22 2022-02-15 长广工程建设有限责任公司 一种绿色建筑结构

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DE102016115422A1 (de) 2016-08-19 2018-02-22 Hueck Gmbh & Co. Kg Fenster
DE102018124170A1 (de) 2018-10-01 2020-04-02 SCHÜCO International KG Verfahren zur Herstellung eines Dichtungsprofils für Fenster, Türen oder Fassaden und zum Montieren der Dichtung an der Tür

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AT379212B (de) * 1981-03-09 1985-12-10 Hrachowina Bauelemente Prod Dichtungsleiste
DE8316267U1 (de) * 1983-06-03 1983-10-06 Dynamit Nobel Ag, 5210 Troisdorf Dichtungsprofil
DE19933099A1 (de) * 1999-07-15 2001-01-18 Schueco Int Kg Kunststoffhohlprofil mit eingelagerter Metallverstärkung, vorzugsweise Rahmenprofil für Fenster oder Türen
DE202004000637U1 (de) * 2004-01-16 2005-05-25 Salamander Industrie-Produkte Gmbh Lüftungseinsatz für ein Fenster oder eine Tür
EP2811101A1 (fr) * 2013-06-03 2014-12-10 profine GmbH Fenêtre à ventilation forcée avec module de ventilation et module de ventilation correspondant

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Publication number Priority date Publication date Assignee Title
DE102016115422A1 (de) 2016-08-19 2018-02-22 Hueck Gmbh & Co. Kg Fenster
DE102018124170A1 (de) 2018-10-01 2020-04-02 SCHÜCO International KG Verfahren zur Herstellung eines Dichtungsprofils für Fenster, Türen oder Fassaden und zum Montieren der Dichtung an der Tür

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114045925A (zh) * 2021-10-22 2022-02-15 长广工程建设有限责任公司 一种绿色建筑结构
CN114045925B (zh) * 2021-10-22 2023-02-28 长广工程建设有限责任公司 一种绿色建筑结构

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PL3848550T3 (pl) 2023-12-27
EP3848550B1 (fr) 2023-07-12
DE102020106696A1 (de) 2021-04-08
EP3848550A3 (fr) 2021-07-21
ES2956876T3 (es) 2023-12-29
DE102020106694A1 (de) 2021-04-08

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