EP0100518B1 - Drehflügelfenster - Google Patents

Drehflügelfenster Download PDF

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Publication number
EP0100518B1
EP0100518B1 EP83107347A EP83107347A EP0100518B1 EP 0100518 B1 EP0100518 B1 EP 0100518B1 EP 83107347 A EP83107347 A EP 83107347A EP 83107347 A EP83107347 A EP 83107347A EP 0100518 B1 EP0100518 B1 EP 0100518B1
Authority
EP
European Patent Office
Prior art keywords
casement
window
stop
sealing
flange
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.)
Expired
Application number
EP83107347A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0100518A2 (de
EP0100518A3 (en
Inventor
Karl-Heinz Vogel
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.)
Gebrueder Koemmerling Kunststoffwerke GmbH
Original Assignee
Gebrueder Koemmerling Kunststoffwerke GmbH
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6742406&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0100518(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Gebrueder Koemmerling Kunststoffwerke GmbH filed Critical Gebrueder Koemmerling Kunststoffwerke GmbH
Priority to AT83107347T priority Critical patent/ATE27030T1/de
Publication of EP0100518A2 publication Critical patent/EP0100518A2/de
Publication of EP0100518A3 publication Critical patent/EP0100518A3/de
Application granted granted Critical
Publication of EP0100518B1 publication Critical patent/EP0100518B1/de
Expired legal-status Critical Current

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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
    • 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
    • E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
    • E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
    • E06B3/36—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement with a single vertical axis of rotation at one side of the opening, or swinging through the opening
    • E06B3/362—Double winged doors or windows
    • 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
    • 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

Definitions

  • the invention relates to a casement window made of optionally metal-reinforced hollow plastic profiles of the type specified in the preamble of claim 1.
  • Conventional casement windows are built up from metal-reinforced plastic hollow profiles, if necessary, and have a frame and two casements that are pivotally mounted on the vertical, opposite side bars of the frame.
  • such a window can be regarded as two, composed, simple casement windows.
  • the first and second stop bars must be glued with great care, because. any leakage of glue creates unsightly marks on the surface of the wing that can hardly be removed.
  • the stop bars are formed by hollow profile bars, which are bluntly cut off at their top and bottom, so that dirt and vermin can accumulate inside these hollow bars.
  • one forms the adjacent hollow profile bars of the two wings narrower than the other hollow profile bars in order to avoid a disturbing cut through the window opening when the window is closed. Since these vertical hollow profile rods are miter welded on their upper and lower sides to wider, respectively horizontal hollow profile rods, they cannot completely cover the opening of these horizontal rods, so that the cavities of these rods are also exposed, so that dirt and vermin also accumulate here can.
  • Another disadvantage of this window is that its inner surface carries the inwardly protruding first connection strip, which adversely affects the aesthetic appearance of the window from the inside; its cleaning is also made more difficult.
  • a casement window made of possibly metal-reinforced plastic hollow profiles of the specified type is shown in the article "Avis sur le bloc-fenetre BEAU-JOUR", published in Cahier du CSTB no. 1651, May 1980, p. Iff, in particular page 4 two successively opening rotary wings, the frames of which are formed by hollow profile bars; From these hollow profile bars, stop ribs protrude on the inside of the window parallel to the window plane towards the window frame, which stop against the window frame from the inside of the window, in particular via flexible sealing strips; Furthermore, a frame is provided, which is surrounded on its outside by a rib projecting parallel to the window plane towards the window opening, against which the sash frame with its outer surfaces, preferably via flexible sealing strips seated on the frame, abut.
  • first stop bar which, preferably in the case of a flexible sealing strip, rests against the second wing to be opened from the inside of the window and continues the stop rib of the associated first wing on its side facing the second wing; in addition, the first stop bar lies, preferably via a flexible sealing strip, from the inside of the window on the second sash which is then to be opened.
  • a second stop bar which is formed by the second leg of an L-shaped bar, the first leg of which is glued to the surface of the second wing facing the first wing. This first leg delimits a hollow chamber formed between the facing surfaces of the wings.
  • the first stop bar seals against the end surface of the first wing on the inside of the window.
  • the invention has for its object to provide a casement window of the type specified, in which a satisfactory seal against the passage of air is achieved on the top and bottom of the stop bars.
  • This first leg of the L-profile bar delimits the hollow chamber and has an end surface facing the window, against which the inner, first stop bar of the first wing seals, so that the hollow chamber is sealed directly to the inside.
  • the end surface of the L-profile bar on the inside of the window is extended upwards and downwards by a flap made of flexible material, which extends approximately to the upper and lower end faces of the upper and lower stop ribs of the second wing and is sealingly connected to its surface facing the first wing is.
  • this tab lies sealingly against the end edge of the upper and lower stop rib of the first wing on the inside of the window and forms a barrier against the passage of air on the top and bottom of the, without interfering with the other sealing strips which may be provided Stop bars, since it - in a similar way to the stop ribs - overlaps the inner surface of the frame and, together with it, lies sealingly on the frame.
  • the flap must be relatively thin so as not to impair the sealing function of the other sealing elements. Because it is flexible. he is not in danger of breaking off if this flap strikes an object when the second wing is opened. In addition, there is no risk of injury when opening the sash, since the flexible rag gives in immediately with every touch.
  • the second. external stop bar ends a little above the lower frame or below the upper frame to prevent the occurrence of tolerances that the second stop bar and the frame collide.
  • a sealing member is provided which bridges the gap between the second stop bar and the frame and preferably extends to the sealing strip of the rib of this frame.
  • the sealing member has a sealing surface which lies in the plane which is formed by the outer surface of the two wings.
  • the sealing member is attached to the surface of the second wing, to which the L-profile rod is also glued, the sealing surface of the sealing member extending close to the edge of the first wing facing the second wing. Not only is the vertical gap between the second, external stop bar and the frame, but also the horizontal gap between the two wings completely closed by the sealing member.
  • the sealing member is formed from flexible material and is tapered with its part forming the sealing surface towards the first wing, where it ends in a resilient stop and sealing edge.
  • the sealing surface can thus be extended up to the first wing, since there are no tolerance problems due to the resilient stop and sealing edge. It is thus the space formed between the top and bottom of the second stop bar, the frame and the two wings completely and tightly closed by the sealing member.
  • the upper and lower sides are each closed by a locking block according to an embodiment of the invention. This measure also prevents dirt and insects from getting inside the L-shaped rod.
  • This locking block can be designed as a die-cast part in such a way that it has an extension piece which can be inserted into the interior of the cavity of the L-shaped rod.
  • the protruding end of the locking block is designed according to a further embodiment of the invention in such a way that it forms an extension of the first leg of the L-shaped bar up to approximately the upper or lower edge of the frame of the second wing.
  • the leg of the L-profile bar forming the second stop bar thus has the length required for trouble-free closing of the window. while the locking block extends the first leg up to the upper or lower edge of the frame of the second wing, thereby forming a support for the sealing member and the tab.
  • the Er is that part of the locking block that forms the underside of the extension, bevelled so that it only reaches the top and bottom of the frame of the second wing on the inside of the window. while in the area in which it adjoins the sealing member, it is closer to the L-profile bar.
  • the undercut formed in this way forms an expansion of the cavity which, as a result of the labyrinth effect, represents a further improvement in the sealing effect.
  • the locking block is designed on its underside in such a way that it completely covers an inner opening of the adjacent, vertical hollow profile rod of the second wing. This prevents dirt and vermin from getting into the hollow of this hollow profile rod. At the same time, the formation of a thermal flow inside this hollow profile rod is prevented.
  • the window inside the end surface of the first leg of the L-profile rod is widened towards the first wing, so that a sufficiently wide counter surface is formed for the vertical sealing strip located on the first wing.
  • the flap is designed as an extension of the widened end surface and tapers upwards or downwards to its end. The part of the flap which forms the extension of the end surface ensures that it is sufficiently rigid and always maintains its intended direction, while the tapered end surface, which then ultimately provides the sealing effect, is so thin that it seals the sealing strip at the first Wings not obstructed.
  • one profile leg is glued to the surface of the second wing facing the first wing, while the other, tapered towards its end, the gap between the second and bridged first wing.
  • the one profile leg is firmly glued to the end face of the stop rib of the second wing and closes the cavity to prevent dirt and insects from entering it.
  • this provides one profile leg for the other, the gap bridging the gap between the two wings, which forms the tab, the necessary strength, so that when the window is clumsily closed, the tab can never be bent over and thus lose its effect.
  • the tab seals against the locking block.
  • the sealing block, tab and sealing member are designed as a one-piece plug made of flexible plastic. which has fitting projections which fit into the hollow L-shaped rod and which are glued into them.
  • the part of this locking block forming the profile leg and adjacent to the tab is additionally glued to the abutment surface of the stop rib of the second wing.
  • both wings are each formed from four hollow profile bars with the same profile, which are mitred at the corners. Only on that hollow section bar of the second wing, which faces the first wing, is the part missing which forms the stop rib or, in the first wing, the stop bar.
  • the wings only a single profile is required to manufacture the wings, the first wing being closed on all sides, while on the second wing, preferably after the hollow profile bars have been welded together, a part is sawn off or milled off in order to form the surface carrying the L-profile bar.
  • the second leg of the L-profile bar forming the stop bar is extended beyond the first leg in such a way that it overlaps the outer surface of the second wing.
  • the overlapping part of the second leg thus forms a stop which enables the L-shaped rod to be glued to the second wing without any additional device.
  • this extension hides any adhesive emerging from the adhesive surface, so that adhesive is reliably prevented from escaping to the outer visible surface of the second wing.
  • the first wing is made of completely identical hollow profile bars which are mitred, the receiving grooves of these hollow profile bars for the sealing strip, which are formed in the stop ribs or on the first stop bar, also meet.
  • a circumferential, flexible sealing strip is therefore provided in the first wing, the tab being clamped between the latter and the frame.
  • both a vertical section of the sealing strip, which is arranged in the first stop bar, and a horizontal section of the sealing strip, which is arranged in the upper and lower stop rib run in the area of their meeting above the flap, with its narrow design and flexibility on the one hand and the flexibility of the sealing strip on the other hand ensures that a particularly reliable seal is created.
  • the sealing strips on the stop ribs are designed as a circumferential sealing strip: this, however, abuts on the top and bottom of the wing against the profile leg of the flap glued to it, with the flap and Sealing strip a sealed transition is formed.
  • the sealing strips mentioned are designed as a hose, which is a protruding, widening. has flexible strip for insertion into an undercut receiving groove in the wings.
  • a sealing tube provides a high pressure force and is particularly insensitive to gluing. This is particularly necessary in winter when, despite all the insulation measures, the window frame as such is a little cooler than the room air and therefore a small amount of condensate forms.
  • the outer sealing strips on the frame and the second stop bar are designed as lip seals, with a protruding, widening, flexible strip for insertion into an undercut receiving groove, and with at least one and preferably two sealing lips, the free ends of which lie against the sealing counter surface .
  • lip seals are particularly suitable for sealingly enclosing soiling that can occur on the outside of the window, and in particular if they are formed with two sealing lips, form a particularly reliable seal that compensates for tolerances.
  • the hose seal ensures the proper sealing with a predetermined, high contact pressure on the inside, while the lip seal is suitable to compensate for considerable tolerances.
  • the stop rib or the first stop bar as an inwardly projecting, projecting element.
  • the inner surfaces of the two wings form a flush, continuous surface. This not only improves the aesthetic appearance of the inside of the window, but the inside of the window can also be cleaned more easily and better.
  • the second leg of the L-profile bar projects beyond the outer surface of the second wing. According to a further embodiment, it projects beyond this outer surface to such an extent that this second leg, which forms the second outer strip, sits exactly in the middle between the mutually facing, outer edges of the mutually adjacent hollow profile bars of the first and second wing. This creates an aesthetic, symmetrical structure on the outside of the window.
  • FIGS. 1 and 2 The general structure of the double casement window according to the invention can be seen from FIGS. 1 and 2.
  • the window has a circumferential frame 1, which is formed from four identical, mitred hollow profile bars, each of which encloses a hollow chamber 2 with a rectangular cross-section, the narrow sides of which face the outside or inside of the window.
  • the wings 7 and 13 facing two spaced apart, equally high webs, of which the inner 3 is flush with the inner surface of the frame hollow section bar 1 and forms the window-side stop projection for the stop of the wings 7 and 13.
  • the hollow chamber 2 On the outside of the window, the hollow chamber 2 is preceded by a strip-like profile section formed from two chambers, which extends over the hollow chamber 2 in the direction of the window sashes 7 and 13 with a section which forms the rib 4 on the outside of the window.
  • the outer frame hollow profile rod 1 On the side facing away from the two wings 7 and 13, the outer frame hollow profile rod 1 has on its outside and on its inside each mutually parallel, spaced-apart webs, of which the outside or inside with the outside or The inner surface of the frame hollow section rod 1 is flush.
  • the rib 4 on the outside of the window has, at the end of its inside surface on the inside of the window facing the wings 7 and 13, an undercut groove 5 which runs parallel to the hollow chamber 2 and in which a widened projection strip of a lip seal 6 is arranged, which has two sealing lips.
  • the first wing 7 to be opened first (FIG. 1) is formed by a hollow profile rod, the profile of which essentially consists of three sections. namely a substantially rectangular hollow chamber 15 which is delimited on its narrow sides by walls which are parallel to one another and form the outer and inner surface of the wing 7. while of the other two, perpendicular to these walls on the right in Fig. 1 th side which delimits the receiving section 8 for receiving a window pane, while the opposite wall delimits a hollow chamber 10, which will be described later and is arranged between the two window sashes 7 and 13.
  • the last-mentioned boundary wall of the inner chamber 15 has an indentation in the inner chamber 15 which improves the bending strength of the profile, increases the hollow chamber 10 and improves its labyrinth sealing effect.
  • window pane stop bar 14 On the outside of the window sash 7, its outer surface is extended towards the glass pane (not shown) by a window pane stop bar 14, which is also formed by a hollow profile section.
  • This window pane stop bar 14 has at its end on the inside of the window a receiving groove and a design which corresponds to the inside of the window on the surface of the rib 4 of the frame hollow section bar 1.
  • the window inside surface of the first wing. 7 is extended towards the window pane by two webs which are arranged at a short distance from one another and are parallel to one another and which are provided for fastening elements for holding the window pane.
  • first stop bar 9 the profile of which roughly represents the mirror image of the window pane stop bar 14, but has a somewhat lower height than the respective outer wall of the inner chamber 15 than these.
  • the first stop bar 9 also has an undercut groove 11 for receiving a sealing strip 12, the surface carrying the sealing strip 12 towards the end of the stop bar 1 and towards the sealing strip 12 forms arched projection.
  • the sealing strip 12 is designed as a tube seal, which is formed by a tube-shaped sealing profile which rests on the outside surface of the first stop bar 9 and has a sealing bar which widens towards the end and which is widened in the undercut section of the groove 11.
  • the first stop bar 9 encloses a hollow chamber which is delimited by a wall on the inside and outside of the window which run parallel to one another. Each of these walls, projecting inwards, carries two longitudinal strips, which form a better stiffening of the first stop strip 9.
  • the window frame 7 is formed by four identical hollow profile bars welded together by miter. While the vertical hollow profile rod, which is cut in FIG. 1, is designed as a stop bar 9 with its projection on the inside of the window. this projection serves in the remaining three bars of the first wing 7 as a stop rib 9 ', in the groove 11' of which corresponds to the groove 11 'a hose seal 12' is arranged, which rests against the stop projection 3 on the inside of the window frame hollow section bar 1 (FIG. 2 ).
  • the second wing 13 to be opened last is formed in its vertical bar on the frame side and its two horizontal bars from the same profile bars as the first wing 7, which are also mitred welded together.
  • the vertical profile bar of the second wing 13 shown in FIG. 1 is provided with an end wall, which allows the inner chamber 15, which is generally rectangular in cross-section, to end in a slight taper after its invagination.
  • the vertical hollow profile rod of the second wing 13 shown in FIG. 1 is produced from a hollow profile rod, as is used for the remaining parts of the two wings 7 and 13, by making the first stop bar 9 and the Milling stop rib 9 'corresponding projection.
  • this vertical hollow profile rod is preferably formed from a separate profile that is extruded to measure.
  • the surface of the vertical bar of the second wing 13 shown in FIG. 1 facing the second wing 7 carries an L-shaped bar 16, the longer, first leg of which is attached to the wall of the inner chamber 15 facing the first wing 7 from the wall of the inner chamber 15 and their indentation still spanned.
  • This first leg 18 is designed as a hollow profile section with two mutually parallel, closely spaced walls, each of which is connected at its two ends and in the middle by a connecting web to form two elongated inner chambers.
  • the web on the inside of the window forms an end contact surface of the L-shaped bar 16 and extends to form a projecting strip in the direction of the first wing 7 and beyond the wall of the first leg 18 facing it.
  • the end face 19 bears the hose seal 12, the receiving groove 11 of which is continued on the top and bottom of the vertical hollow profile rod of the first wing 7 shown in FIG. 1 through the groove 11 ', so that the first wing 7 carries a circumferential groove, which carries an endless hose seal 12, 12 '.
  • the hose seal of this second wing 13 runs only along the upper and lower horizontal bar and along the not shown in the drawing, pivotable on the frame stored, vertical rod.
  • This hollow profile section is designed in cross section similar to the rib 4 of the frame hollow rod 1 and carries a lip seal on the outside of the inside surface of the window facing the first wing 7 in an undercut groove, which lip seal is supported by a corresponding, bulged design of the hollow profile section. This lip seal abuts against the end section of the window-outside surface of the first wing 7 facing the second wing 13.
  • the hollow chamber formed between the two wings 7 and 13 is thus on the outside by the second leg 17 of the L-profile bar 16, on the inside by the first stop bar 9 of the first wing 7, on the side thereof by the second wing 13, with an indented boundary wall of the inner chamber 15 and bounded to the side of the second wing 13 by the first leg 18 of the L-shaped bar 16, the lip seal on the second stop strip 17 and the hose seal 12 being applied over the length of the hollow chamber 10 the first stop bar 9 produce a reliable seal.
  • the second leg 17 of the L-profile bar 16 extends beyond the first leg 18 in the direction of the second wing 13 and forms an inner edge with a rectangular cross-section, which a precise stop on the outside edge of the window of the vertical hollow profile bar of the second shown in Fig. 1 Wing 13 forms.
  • the first leg 17 extends in the direction of the second wing 13 to such an extent that the second stop strip formed by it on the outside of the window exactly in the middle between the two end edges of the window stop strips 14 facing the window panes 14 of the two, adjacent vertical bars of the two wings 7 and 13 is located.
  • the section of the second leg 17 of the L-shaped bar 16 facing the wing 13 has a slightly greater height than the end section facing the first wing 7, since this latter end section has that distance from the outer surface of the first wing 7 must have, which is necessary for the proper functioning of the lip seal attached in this end section.
  • the second leg 17 is formed by a hollow profile section, the inner chamber of which is divided by the outer walls and a partition wall, which forms a continuation of the side wall of the first leg 18 facing the first wing 7.
  • both wings 7 and 13 seal with their outer surface against the lip seal 6 accommodated in the groove 5 on the rib 4 of the frame hollow rod 1. while the two frames produce a second seal through the hose seal 12 ', which is attached in the window-side stop rib 9' and bears against the stop projection 3 on the inside of the frame hollow rod 1.
  • the sealing strips 6 and 12 ′ mentioned are effective over the entire outer circumference of these two wings 7 and 13.
  • the mentioned outer and inner surface is interrupted in the area of the first and second stop bars 9 and 17.
  • a sealing plug 20 made of flexible material is attached to the top and bottom of the L-profile bar.
  • the L-profile bar 16 ends at a certain distance above the edge of the window 4 on the outside of the window rib 4 of the frame hollow rod 1 and is cut to length at right angles to its length.
  • This sealing plug 20 is formed in one piece from several elements, which are described individually below.
  • the second leg 17 of the L-profile bar 16 is closed on its top and bottom, as can be seen particularly clearly from FIG. 3, by a closure part 21, which, not shown in the drawing, engages in the interior of the hollow profile of the second leg 17 sections has and this is glued.
  • this closure part 21 In its part adjoining the second leg 17, this closure part 21 has the same external cross section as this and forms a cover of approximately 2 mm thickness, the free edges of which are chamfered.
  • This closure part 21 thus not only forms a closure of the hollow profile of the second leg 17 and thus prevents the penetration of dirt and insects therein, but also forms a rounding of the upper and lower edges of this second leg 17 and this second stop bar and thus serves this purpose To prevent injuries and to prevent the cut end of this second leg 17 from crumbling when struck against hard objects.
  • a sealing member 22 adjoins the closure part 21 towards the inside of the window. which has a sealing surface 23 on its outside forms. This sealing member 22 is fastened to the second wing 13 and continues with its sealing surface 23 flush with the outer surface thereof, the lower or upper edge of the sealing surface 23 extending the outer lower or upper edge of the wing 13.
  • the sealing surface 23, viewed from the outside, has a rectangular shape and presses the distance between the two wings 13 and 7, whereby it ends adjacent to this last-mentioned first joint.
  • the sealing member 22 has a thickness of about 6 mm towards the inside of the window and is chamfered towards the end edge of the sealing surface 23 facing the first wing 7, so that this end edge is flexible (see FIG. 3).
  • This bevel continues, as can be seen from FIG. 3, towards the second leg 17 and towards the closure part 21 closing the top and bottom thereof, so that this closure part 21 and the sealing member 22 form a single part.
  • the connecting section between these two elements can be seen in FIG. 1 as a gusset in the diffraction of the L-shaped rod 16, the gusset visible there belonging to the upper sealing plug 20.
  • the lower edge of the sealing member 22, which ends flush with the outside lower edge of the two wings 7 and 13, is chamfered towards the inside of the window and towards the L-profile bar 16.
  • a further closure portion 24 is connected, which has the same width as the said first leg 18 and this up to its end bar 25, which the Forms sealing surface 19, seals.
  • This closure section 24 has at its end adjoining the end bar 25 above the end of the L-shaped bar 16 at the same height as the sealing member 22 and thus the outer lower edge of the second wing 13 and is for the transition with the sealing member 22, with which it is integrally formed, beveled.
  • a hollow chamber 26 is formed between the sealing plug 20 and the surface of the frame hollow rod 1 facing it, which, starting from the lip seal 6, widens and then shrinks again to form the hose seal 12, thereby to improve the labyrinth seal effect of this hollow chamber 26.
  • the end bar 25 of the first leg 18 is extended over its entire width to the end of the closure section 24 facing away from it by an extension 27, which in turn ends at the end of the closure section 24.
  • This extension then tapers and ends in a tab 28, which ends flush on the inside lower edge of the stop rib 9 'of the second wing 13.
  • the tab extends approximately half the distance between the lower edge of the wing 13 on the outside of the window and the lower edge of its stop rib 9 'on the inside of the window.
  • the flap 28 is connected in one piece to a profile leg 29 attached to it at right angles, which extends almost horizontally to the inner surface of the second wing 13 and extends in the vertical direction from the lower edge of the stop rib 9 'to the end of the L-profit bar 16. This profile leg 29 thus closes the otherwise exposed, cut end of the stop rib 9 'of the second wing 13.
  • the window-inside surface of the flap merges flush with the extension 27 into the end face 19 of the first leg 18, so that the outside surface of the flap 28 ends with such a distance from the outside surface of the stop rib 9 'as it does with the sealing effect compressed, adjacent sealing hose 12 ', which is inserted into the associated exception groove 11' of the second wing 13.
  • This hose seal (not shown in FIG. 3) thus ends at the tab 28 and abuts against its angled profile leg 29.
  • the sealing tube 12 ' which is received in the stop rib 9' of the first wing 7, and the sealing tube 12, which is attached in the first stop bar 9, lie against the tab 28 and press it firmly against the stop projection 3 of the frame hollow rod 1.
  • the width of the flap 28 corresponds exactly to the distance between the two stop ribs 9 'of the two wings 7 and 13.
  • the sealing plug 20 which is formed in one piece from the closure part 21, the sealing member 22, the closure section 24 and the extension 27 and tab 28, has extensions which engage in the two inner chambers of the first leg 18 and are glued therein.
  • the closure section 24 can have a projection on its side facing the second wing 13, the cross section of which corresponds exactly to that of the adjacent cavity which is enclosed by the protrusion protruding into the inner chamber 15.
  • the sealing plug 20 is die-cast from soft PVC or natural or synthetic rubber elastomer and is therefore inexpensive to manufacture in a particularly simple manner with high dimensional accuracy.
  • the upper and lower sealing plugs nevertheless ensure the complete sealing of the casement window - in cooperation with the already known sealing strips.

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Glass Compositions (AREA)
  • Window Of Vehicle (AREA)
  • Wing Frames And Configurations (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Detergent Compositions (AREA)
EP83107347A 1982-08-02 1983-07-26 Drehflügelfenster Expired EP0100518B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT83107347T ATE27030T1 (de) 1982-08-02 1983-07-26 Drehfluegelfenster.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8221853U 1982-08-02
DE19828221853U DE8221853U1 (de) 1982-08-02 1982-08-02 Drehfluegelfenster

Publications (3)

Publication Number Publication Date
EP0100518A2 EP0100518A2 (de) 1984-02-15
EP0100518A3 EP0100518A3 (en) 1985-05-15
EP0100518B1 true EP0100518B1 (de) 1987-05-06

Family

ID=6742406

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83107347A Expired EP0100518B1 (de) 1982-08-02 1983-07-26 Drehflügelfenster

Country Status (5)

Country Link
EP (1) EP0100518B1 (es)
AT (1) ATE27030T1 (es)
DE (1) DE8221853U1 (es)
DK (1) DK320283A (es)
ES (1) ES282177Y (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2570748A1 (fr) * 1984-09-27 1986-03-28 Chanson Remy Dispositif d'assemblage simplifie des differentes parties de fenetres, portes et ouvertures similaires, en bois, ainsi que tout agencement de meubles
AU589974B2 (en) * 1985-06-17 1989-10-26 Emile Andrawos Security strip for doors
AT388020B (de) * 1986-08-01 1989-04-25 Interprofil Gfk Gmbh Fluegel- oder stockrahmen und verfahren zum herstellen eines solchen
GB2262300B (en) * 1991-10-04 1994-12-14 Scholes Ernest M H Door meeting stile
DE4218983C2 (de) * 1992-06-10 1999-02-18 Siegenia Frank Kg Fenster, oder Tür mit Beschlägen für den Einbau in abgestufte Profilnuten der Flügel
FR2693761B1 (fr) * 1992-07-01 1996-08-23 Oxxo Fenetre a deux vantaux fabriquee par assemblage de profiles.
DE19609183A1 (de) * 1996-03-09 1997-09-11 Huels Troisdorf Profilleiste für ein Stulpflügelfenster
FR2753227B1 (fr) * 1996-09-06 1998-12-04 Ouest Alu Chassis de fermeture pour batiment, type fenetre ou porte-fenetre vitree, a frappe, a ouvrant(s) cache(s)
FR2770574B1 (fr) * 1997-10-31 2000-01-07 Alcan France Dispositif d'etancheite pour chassis a frappe a ouvrant a deux vantaux
FR2815666B1 (fr) * 2000-10-25 2003-07-18 Huet Ouvrant en materiau thermoplastique, procede d'assemblage d'un tel ouvrant et ouverture a deux ouvrants telle que fenetre
DE202008003931U1 (de) † 2008-03-20 2009-07-30 Rehau Ag + Co Endkappe
CN102733734A (zh) * 2012-06-20 2012-10-17 刘怡森 一种新型门窗密封装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3226780A (en) * 1964-07-06 1966-01-04 Robert L Landis Sealing means
US3371445A (en) * 1965-09-15 1968-03-05 Youngstown Steel Door Co Double sliding flush plug door gasket
DE2831924A1 (de) * 1978-07-20 1980-02-07 Phoenix Gummiwerke Ag Loses setzholz fuer zweifluegeliges fenster
JPS6019913Y2 (ja) * 1979-08-10 1985-06-14 ワイケイケイ株式会社 開きドアの気密構造

Also Published As

Publication number Publication date
EP0100518A2 (de) 1984-02-15
DK320283D0 (da) 1983-07-12
DE8221853U1 (de) 1982-11-25
DK320283A (da) 1984-02-03
ES282177Y (es) 1985-11-01
EP0100518A3 (en) 1985-05-15
ES282177U (es) 1985-04-01
ATE27030T1 (de) 1987-05-15

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