EP0231423B1 - Elément de construction ou de paroi transparente, en particulier fenêtre - Google Patents

Elément de construction ou de paroi transparente, en particulier fenêtre Download PDF

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Publication number
EP0231423B1
EP0231423B1 EP86105816A EP86105816A EP0231423B1 EP 0231423 B1 EP0231423 B1 EP 0231423B1 EP 86105816 A EP86105816 A EP 86105816A EP 86105816 A EP86105816 A EP 86105816A EP 0231423 B1 EP0231423 B1 EP 0231423B1
Authority
EP
European Patent Office
Prior art keywords
frame
movable frame
window
pane
wall element
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 - Lifetime
Application number
EP86105816A
Other languages
German (de)
English (en)
Other versions
EP0231423A2 (fr
EP0231423A3 (en
Inventor
Arnold Kreischer
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.)
HWL WAERMEFENSTER GMBH
Original Assignee
Hwl Warmefenster 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
Application filed by Hwl Warmefenster GmbH filed Critical Hwl Warmefenster GmbH
Priority to AT86105816T priority Critical patent/ATE59690T1/de
Publication of EP0231423A2 publication Critical patent/EP0231423A2/fr
Publication of EP0231423A3 publication Critical patent/EP0231423A3/de
Application granted granted Critical
Publication of EP0231423B1 publication Critical patent/EP0231423B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
    • E06B3/67—Units comprising two or more parallel glass or like panes permanently secured together characterised by additional arrangements or devices for heat or sound insulation or for controlled passage of light
    • E06B3/6715—Units comprising two or more parallel glass or like panes permanently secured together characterised by additional arrangements or devices for heat or sound insulation or for controlled passage of light specially adapted for increased thermal insulation or for controlled passage of light
    • 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
    • E06B3/50—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 more than one kind of movement
    • E06B3/52—Wings requiring lifting before opening

Definitions

  • the invention relates to a translucent building or wall element, in particular windows, according to the preamble of the main claim.
  • a translucent building or wall element in particular windows, according to the preamble of the main claim.
  • Such an element is already known in the form of a lifting turn window from DE-A-1 683 541.
  • the disk arrangement used here is light isotropic, so it allows solar radiation with its different wave components to pass equally in both directions.
  • Such anisotropic glass panes known from other publications can therefore serve to use solar energy as an additional source of heating energy.
  • the pivoting wing is produced in the publication from two mutually guiding engagements, which can be displaced in the vertical direction and interact with the upper and lower horizontal fold of the window frame, one part of the actual one holding the window panes Frame is formed, while the other part is formed by a lifting bar displaceable by means of an actuating device within this window frame.
  • a disadvantage of the known construction is that the glazed component can be swiveled through 180 °, but only for the purpose of easier cleaning of the outer surface, since when swiveled through 180 ° the actuating device moves outwards and thereby the window in this position from the inside can no longer be brought into its fixable, sealed position, but must be actuated from the outside. In addition, the actuating device is then exposed to wind and weather, for which it is obviously not intended.
  • the window sash as such can be left fixed for a long time with its inside out, since this inside is not designed to withstand long-term weather influences.
  • the use of asymmetrical transmission properties of the glazing means that the costs for the air conditioning of rooms equipped with such glazing are reduced both in summer and in winter.
  • the glazing can consist of a double pane, in which the glass of the outer surface absorbs the infrared radiation very strongly, so that the thermal insulation properties offered by the double glazing and the heat absorption capacity of the absorbent surface are obtained at the same time.
  • the heat-absorbing surface is turned outwards and then releases the heat output absorbed by it into the ambient atmosphere, without this heat output being passed on to the thermally insulated interior space through the double glazing.
  • the solution to these problems is achieved by providing glazing which can be pivoted about the axis of symmetry in a rigid frame, the glazing consisting of two parallel panes which are held together by a narrow metal profile rail, which in turn is then fixed up and down in the rigid Window frame is rotatably mounted.
  • Fold-away sealing and positioning frames attached to the fixed wing then serve to seal and fix this pane arrangement.
  • the glazed component according to this construction thus consists of at least four individual, mutually movable parts, namely the pivotable glass pane, the double-sided sealing frame and the sealing frame load-bearing fixed or pivotable wing arrangement. Together with the associated hinges and fittings, this in turn results in a very complex construction.
  • Another disadvantage is that it is difficult to achieve sufficient watertightness between the sealing frame and the glass pane arrangement, so that water can accumulate between the sealing frame and the glass pane, which can lead to problems in freezing weather, in particular damage to the sealant, in the worst case also to damage the glass pane itself and the sealing frame.
  • Another disadvantage is that the actuation of the outer sealing frame can cause problems, namely if it is a glazed component with a fixed frame that cannot be easily actuated from the outside, for example because the window is on the first floor. How in this case the outer sealing frame is closed from the inside and placed on the pane and locked there is not apparent from the document. It is therefore unclear whether the construction is operational at all.
  • DE-A-26 31 491 also describes a transparent wall element which takes advantage of the asymmetrical transmission properties of certain types of glazing.
  • the mechanical devices necessary for turning the glazing are not shown in detail. In particular, it cannot be seen how the window can be fixed and sealed in its working position.
  • FR-A-15 29 702 already shows the principle of a reversible window with anisotropic panes. Here too there are already ventilation devices.
  • the object of the invention is to improve the glazed component of the type mentioned in such a way that the disadvantages described above are avoided, in particular the construction is such that the reversible window can be exposed to the weather with both surfaces without problems from the inside in both positions can be fixed and sealed, and sufficient ventilation, also allowing intermediate levels, without z. B. the window must be opened as such.
  • the sash-and-tilt or reversing windows that strike the frame also require a high fit.
  • Optimal tightness over the entire frame area can practically only be achieved with attached sealing profiles made of permanently elastic materials.
  • the sealing of the window sash against the window frame in the case of the rotating sash window according to the invention is essentially a problem that can be solved with relatively simple means from the hardware mechanism.
  • both the sash frame and the window frame in the case of the rotation window systems designed according to the invention are to be designed in the geometric form of simpler and "lighter" profiles.
  • the window can also be cleaned on both sides with full locking from the room side.
  • the window, parapet and wall elements designed according to the invention are to be addressed as highly effective thermal, translucent facade elements, which should have a high level of economy with reasonable purchase and portable maintenance costs.
  • the material wood is particularly suitable for the frame construction from the point of view of the high thermal insulation function required for these systems.
  • the profiles for the sash and the window frame designed for the rotating window according to the system according to the invention are suitable, because of their simple cross-sectional structure, in particular for large series production as continuous extruded profiles. Because of the simple cross-section of the profile strips, lower cross-sectional losses can be assumed when building the profiles from solid squared timber as well as with glued binder constructions. Moderate tolerance requirements, which do not require post-assembly work, should also help reduce costs compared to today's wooden window designs. However, there are special requirements for the quality of the wood used, and in view of the fact that both sides of the casement are alternatively exposed to the weather, one side successively in a summer climate, the other side in a winter climate. It may be necessary to apply specific surface coatings to the profile sides in accordance with the different climatic stresses or to use different plywoods for a connector construction. It would also be advantageous to use aluminum protective profiles or plastic coatings extruded in the extrusion process.
  • Fig. 1 is shown schematically how a translucent wall element according to the invention works in its winter position (left) or summer position (right).
  • FIG. 1 Shown schematically are two spaced-apart glass panes 12 and 14, respectively, which form a heat-insulating spacing 18 filled with air or noble gas, one glass pane 14 carrying a covering 16 directed towards the air gap 18, which is known per se in one direction, namely when the solar energy from air strikes this layer, this energy largely lets through, but in the opposite direction, see the right-hand side of FIG. 1, only relatively little solar energy emerges from the layer, but instead leads to the heating up of the glass pane, which then releases its thermal energy to the outside again by convection and secondary emission.
  • a translucent wall element is shown in the form of a window, which bears the reference number 20 and consists of a fixed frame 22 and a pivotable frame 24 arranged therein, in which movable frame 24 a translucent, anisotropic pane arrangement 26 according to the structure 1 is used.
  • the movable frame 24 is rotatably arranged about a vertically extending central axis 28 in the fixed frame 22 such that the anisotropic pane arrangement 26 can optionally be arranged with the glass pane 14 having the coating 16 toward the interior (winter position) or outwards (summer position) .
  • the fitting is designed such that the movable frame 24 can be pushed out of a locked position with the fixed frame 22 with the aid of a handle lever or a similar device 30, the locking preferably by means of a tongue and groove arrangement according to the sectional view of FIG. 4 can also take place in another way, according to which the window can be brought from its illustrated closed position into an open position in which, for example, forced ventilation takes place.
  • the maximum opening is reached when the movable frame 24, ie the actual window sash, is perpendicular to the plane of the drawing in FIG. 2.
  • Fig. 4 is a sectional view along the lines IV-IV of Fig. 2 is shown, which makes the pivoting fitting device on the lower part of the window clearer in more detail.
  • the fixed frame 22, shown here in cross section, can be clearly seen, which fixed frame is suitably arranged in the wall of a building according to known construction guidelines.
  • the fixed frame 22 has a projecting bar 32 which forms a truncated cone in cross section and which forms the "tongue" of the tongue and groove connection mentioned above.
  • a correspondingly designed groove 34 runs in the movable frame 24. Due to the weight of the movable frame 24, the "spring” 32 presses into the "groove” 34 and thereby blocks the movable frame 24 from rotating about the axis of rotation 28.
  • the two frames 22 and 24 are made of wood here, but can alternatively also be made of another material, such as metal or plastic, as is known in window technology. However, wood can be regarded as particularly cheap.
  • FIG. 4 also shows how the fitting which can be actuated by the handle lever 30 can be designed.
  • a metal ring 36 (or metal strip) can be seen, which is flush with the "groove” and which forms a pivot bearing surface with a further ring 40 on which the frame 24 can rest when the window is raised.
  • the ring 40 can be firmly anchored in the wood of the frame 24 via a pin 42 or the like.
  • the ring 36 (or a corresponding ledge) is fixed in the wood of the frame 22 via a tubular structure 44 (or by means of screws).
  • an eccentric arrangement 46 which can be actuated by the handle 30, not shown, via an actuating shaft 48.
  • the eccentric 46 enables an axial displacement of a pivot shaft 50 which penetrates the ring 36 and the ring 40 and forms the pivot bearing pin for pivoting about the axis 28.
  • the pivot shaft 50 is fixed in the pin 42 in such a way that when the handle lever 30 is pivoted and the pivot shaft 50 is pushed up, the frame 24 is raised so far over the ring 40 that the lower surface 52 of the frame 24 is above the pivot bearing surface or the horizontal surface of the "spring" 32 which is identical therewith comes to rest, so that in this position the frame 24 can now be rotated about the axis 28.
  • Constructions for the fitting are conceivable that allow the frame 24 to be fixed in any intermediate position by correspondingly pivoting the handle lever 30, as is known to the person skilled in the art.
  • the movable frame 24 has the groove 54 which is usually present for receiving a double glass pane 26 according to FIG. 1 (not shown here), it also being possible to work in the usual way with a fastening strip 56 which here also shows a cutout 58 for receiving sealing material.
  • a narrow groove 60 can be seen, which either forms a rain drip nose or can serve to receive a seal 62, as can be seen on the right-hand side in FIG. 4. If such a seal 62 is provided, the fitting must be able to raise the movable frame 24 to such an extent that the lower surface 64 (in the unloaded state) of the seal 62 is still above the surface 38, so that the frame can be freely pivoted even when the seal 62 is present 24 is given.
  • the seal 62 could also be arranged around a fixed frame 22.
  • the component referred to as ring 36 can also be a strip that extends over the entire length of the window in order to ensure a better form fit.
  • FIG. 3 shows the enlarged sectional view along lines 111-111 according to FIG. 2, that is to say the upper vertical region of the two frames 22 and 24.
  • the flaps 68, 70 are hinged to the fixed frame 22 with corresponding hinges 84 and, for the purpose of opening and pivoting the movable frame 24 about the axis 28, can be folded away so far that they enable the movable frame 24 to be pivoted away.
  • the surface 86 of the flaps 68 and 70 forms an angle of 90 ° or less with the corresponding surfaces 88 of the fixed frame 22.
  • Fastening means are indicated by the lines 90, 92 with which the hinge 84 is fastened to the flap 86 or to the frame 22.
  • the flap 70 since it is arranged on the outside of the window, also has a rain nose 94.
  • the pivoting-away movement of the flaps 68, 70 can take place automatically when the movable frame 24 is moved by corresponding fitting devices which are connected to the actuating lever 30 is raised.
  • a spring device can be provided, which press the flaps 68, 70 constantly into the position shown, but which is so flexible that they give way when the movable frame 24 is rotated and allow the frame 24 to rotate freely, the flaps automatically fall back into their position shown when the movable frame 24 assumes one of its two rest positions.
  • the vertical frame boundaries between the fixed frame 22 and the movable frame 24 can be designed in such a way that they lie close together in the closed position and thus provide sufficient tightness, possibly supported by rubber seals or brush seals.
  • spaces 98 are provided between the fixed frame 22 and the movable frame 24 in the closed state, which form a ventilation slot which can be closed by a vertical bar or flap 100.
  • This vertical flap is hinged to the vertical part of the fixed frame 22 with hinges 82 and has a locking handle 102 with which the flap 100 can be locked in the horizontal frame parts of the fixed frame 22 at the upper and lower ends via corresponding push-out locking pins.
  • sealing profiles 104, 106 are also provided in the arrangement shown in FIG. 5.
  • flaps 100 are only provided on the inside, while the outside shows a free gap 108, which, however, can be supplemented by an arrangement 110, which can be a ventilation grille that prevents the ingress of driving rain and, under certain circumstances, also has a fly gauze separation, as a result of which For example, in the summer, the flaps 100 can be opened for ventilation even with the window closed, without insects being able to penetrate into the interior of the room.
  • an arrangement 110 which can be a ventilation grille that prevents the ingress of driving rain and, under certain circumstances, also has a fly gauze separation, as a result of which For example, in the summer, the flaps 100 can be opened for ventilation even with the window closed, without insects being able to penetrate into the interior of the room.
  • the movable frame 24 can have an additional rib-like seal 112, which either comes into operative connection with the part 110 or with the flap 100 and offers an additional sealing possibility.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Wing Frames And Configurations (AREA)
  • Load-Bearing And Curtain Walls (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Securing Of Glass Panes Or The Like (AREA)

Claims (6)

1. Elément de construction ou de paroi transparent, notamment fenêtre qui comporte un vitrage pouvant être inversé et qui est constitué par un cadre fixe (22) présentant une symétrie axiale, notamment une forme de rectangle ou de trapèze isocèle, et un cadre mobile (24) qui peut pivoter de 180° dans le cadre fixe (22) autour de l'une des médiatrices (28) du rectangle, notamment de la médiatrice verticale du rectangle, pour passer d'une première position, dans laquelle il peut être fixé et assure l'étanchéité, à une deuxième position et dans lequel un vitrage transparent (26) est monté dans des conditions telles que ce vitrage (26) puisse être disposé à volonté de telle manière que l'une ou l'autre surface (12 ou 14) de la vitre soit tournée vers l'extérieur (ou l'intérieur) ainsi que par des dispositifs de manoeuvre destinés à assurer la fixation et/ou l'étanchéité dans l'une des positions par déplacement du cadre mobile (24) dans la direction de l'axe de pivotement (28), l'une des positions de fixation réalisant une liaison par rainure et languette entre les côtés (34, 92) des deux cadres (22, 24) qui sont perpendiculaires à l'axe de pivotement (28), le dispositif de manoeuvre comprenant un dispositif de poussée (39) monté à une extrémité d'axe et le dispositif de manoeuvre comprenant des éléments plats (68, 70, 100) de forme allongée qui peuvent se rabattre, obturent un joint d'air (98), comportent des dispositifs assurant l'étanchéité, sont montés sur le cadre fixe (22) et peuvent s'écarter du cadre mobile (24) par pivotement, caractérisé en ce que le vitrage (26) du cadre mobile comprend une vitre anisotrope (14) qui laisse mieux passer l'énergie solaire dans un sens que dans l'autre, en ce que le cadre mobile peut être fixé de manière à assurer l'étanchéité également dans la deuxième position, en ce que les deux côtés du cadre mobile (24) sont réalisés de manière à résister aux intempéries et en ce que le joint d'air (98) comporte un dispositif à grillage ou à gaze pour arrêter la pluie et/ou les insectes.
2. Elément de construction ou de paroi transparent selon la revendication 1, dans lequel le vitrage (26) comprend au moins deux vitres (12, 14) qui sont placées à une certaine distance l'une de l'autre et qui délimitent entre elles un intervalle (18) qui est rempli d'air ou de gaz rare et assure l'isolation thermique, caractérisé en ce que l'une des vitres (14) porte un revêtement (16) qui est appliqué du côté du joint d'air correspondant à l'intervalle (18) et qui laisse passer largement l'énergie solaire qui vient d'une direction, par exemple de la direction de la surface du revêtement qui se trouve du côté de l'atmosphère, mais qui ne laisse passer en sens inverse que relativement peu d'énergie solaire, ce qui provoque son échauffement (et, en même temps, celui de la vitre).
3. Elément de construction ou de paroi transparent selon l'une des revendications 1 ou 2, dans lequel le cadre mobile (24) comporte un élément de fixation plat (56) de forme allongée pour la fixation du vitrage (26), caractérisé en ce que le cadre mobile (24) forme avec cet élément de fixation (56) une rainure (54) destinée à recevoir l'ensemble du vitrage, notamment une double vitre (26).
4. Elément de construction ou de paroi transparent selon la revendication 3, caractérisé en ce qu'il comporte, au niveau de la surface inférieure (52) de la barre horizontale du cadre mobile (24), une rainure (60) constituant une gouttière pour la réception des caux de pluie ou contenant un joint d'étanchéité (62).
5. Elément de construction ou de paroi transparent selon la revendication 1, qui comporte, au niveau de la partie horizontale supérieure du cadre, de chaque côté du cadre fixe (22), une autre pièce d'étanchéité rabattable (68), ces pièces d'étanchéité rabattables (68) pouvant pivoter (72, 74) sous l'action d'unressort ou au moyen d'un cadre (24) qui se déplace avec le dispositif de manoeuvre pour la rotation du cadre mobile de telle manière qu'ils permettent un pivotement du cadre (24), caractérisé en ce que les pièces verticales rabattables (70) maintiennent dans l'état de verrouillage la pièce rabattable horizontale intérieure (68).
6. Elément de construction ou de paroi transparent selon la revendication (5), caractérisé en ce que le cadre mobile (24) comporte un joint d'étanchéité (112) en forme de nervure qui coopère avec la pièce de forme allongée (100) qui est verticale et peut pivoter ou avec le dispositif (110) à grillage et/ou à gaze pour assurer l'étanchéité.
EP86105816A 1986-01-31 1986-04-26 Elément de construction ou de paroi transparente, en particulier fenêtre Expired - Lifetime EP0231423B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT86105816T ATE59690T1 (de) 1986-01-31 1986-04-26 Lichtdurchlaessiges bau- oder wandelement, insbesondere fenster.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3602895 1986-01-31
DE19863602895 DE3602895A1 (de) 1986-01-31 1986-01-31 Verglastes bauelement

Publications (3)

Publication Number Publication Date
EP0231423A2 EP0231423A2 (fr) 1987-08-12
EP0231423A3 EP0231423A3 (en) 1987-12-09
EP0231423B1 true EP0231423B1 (fr) 1991-01-02

Family

ID=6293026

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86105816A Expired - Lifetime EP0231423B1 (fr) 1986-01-31 1986-04-26 Elément de construction ou de paroi transparente, en particulier fenêtre

Country Status (3)

Country Link
EP (1) EP0231423B1 (fr)
AT (1) ATE59690T1 (fr)
DE (1) DE3602895A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104563770A (zh) * 2015-01-07 2015-04-29 池州易创电子科技有限公司 一种可调节背光板

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114212980A (zh) * 2021-12-16 2022-03-22 邵阳市中恺钢化玻璃有限公司 一种可翻转的钢化玻璃加工固定装置

Family Cites Families (7)

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Publication number Priority date Publication date Assignee Title
FR5064E (fr) * 1904-11-17 1905-12-11 Adolf Steiner Fenetre double tournante
CH325006A (de) * 1953-12-17 1957-10-31 Ernst Goehner Ag Hebewende-Flügelfenster
DE1253095B (de) * 1956-11-27 1967-10-26 Artur Tatarczyk In den feststehenden Rahmen eingebaute Vorrichtung zum Heben und Absenken des Wendefluegels eines Fensters, einer Tuer od. dgl.
GB878794A (en) * 1959-01-16 1961-10-04 Knag As A Improvements in or relating to ventilating window structures
US3034416A (en) * 1959-12-11 1962-05-15 George A Powell Automatic ventilator window
DE1683541A1 (de) * 1966-09-28 1972-02-17 Johannes Schmid Fa Hebewendefenster mit einer Abdichtvorrichtung fuer die obere Fuge zwischen dem Blendrahmen und dem Fluegelrahmen
DE3509772A1 (de) * 1985-03-19 1986-10-02 Hitzbleck, Karl Eduard, 4330 Mülheim Lichtdurchlaessiges wandelement, insbesondere fenster

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104563770A (zh) * 2015-01-07 2015-04-29 池州易创电子科技有限公司 一种可调节背光板

Also Published As

Publication number Publication date
ATE59690T1 (de) 1991-01-15
EP0231423A2 (fr) 1987-08-12
EP0231423A3 (en) 1987-12-09
DE3602895A1 (de) 1987-08-06

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