DE2364395A1 - HORIZONTAL ROTATING, DOUBLE GLASSED WINDOW - Google Patents

Description

14 539/40

Esteban Duran Suarez, Madrid / Spain

Horizontally rotating, double-glazed window

The invention relates to a horizontally rotatable _? Double-glazed window that has only one casement and a blind is fitted in the air chamber between the two panes of the window.

At the moment, double-glazed windows are being delivered very common because these windows increase the degree of insulation both in terms of heat and acoustics.

Among the different types of windows, the most used are horizontally rotatable ones.

Horizontally rotatable windows are made by rotating the sash operated by a pivot bearing, which is about halfway up the window. Rotation by 180 ° is possible is, the window can be on its outside

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clean the building without difficulty.

Also the installation of shutters in the air chamber between the two panes of glass increases again more and more. That brings protection from sunlight and provides shade. If the blinds are closed, the Adjust the amount of light entering the window as desired.

As the blind is the most common in this type of penster is used roller shutter, is referred to below with reference to this means of a blind, without this Expression should have a restrictive effect. It goes without saying that this means any type of roller shutter.

Attaching a blind in the air chamber of double-glazed windows has the advantage that the windows _{are protected against external factors such as wind 2,} rain, dust, etc., but also against "possible tampering within the building that can cause damage"

If the blind and their operating mechanism should be designed so that only a minimum can aii disturbances _s so.sollte but for fault cases Forkehrung hit "Das.Fenster should follow its equipped with a system \ tferden _3, the access-to the air chamber and therefore also permitted to the blind for repairs. -.

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This problem has so far been solved by considering a double-glazed window as two single-glazed casement frames connected to one another.

You can say that at the present time Windows available on the market are the result of a single-glazed casement frame to which a second frame is attached was also attached to a pane of glass. In this way, the casements of these windows are separated by two Frames that are connected to each other by various methods, generally with hinges, so that access to the air chamber is possible, which the two Frame iiraLe separates the pages of a book.

Even if this solution provides the necessary access to the air chamber it creates economic and technical disadvantages.

On the one hand brings the use of two frames to form a sash with the resulting one Need to use means of fixing, coupling and connecting the two single frames by hinges, entanglements in the construction with them, which cause high manufacturing costs, both in terms of material and laborious mechanical processes as well as the high workload.

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On the other hand, this solution is from a technical point of view not advisable as the use of two frames results in a perimetrical connection, which poses several problems evokes.

When the window is closed, i.e. when the two casement frames are operationally sealed parallel to each other, is the connection between the two frames in the closing level of the window? i.e. in relation to the sealing connection between the movable and the fixed window frame either to the inside or to the outside of the building, or even partly inside and partly outside.

When the connection of the two frames in relation to the whole Frame length or part of it lies within the building, it is practically impossible to create a waterproofing the connection that is capable of preventing water vapor from the air inside the building from seeping into the .Air chamber to prevent. This causes condensation in the air chamber when outside temperatures are low in winter are. This phenomenon is common in this type of window.

If the perimetral connection of the two casement frames is wholly or partially on the outside, this causes dust to penetrate into the chamber and it gets dirty, as well as a

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possible infiltration of rainwater into the chamber can cause the Be a consequence *

One of the reasons for the connection between the two The difficulty inherent in the framework is based on the fact that, for economic reasons, one of the two Frame is built in such a way that it has a small cross-section in places, so that it is this frame that on the other is attached, lacks strength, and consequently it is technically difficult to establish the connection between the two frames to perform satisfactorily. The necessary < Adding strength would make the window completely uneconomical.

The double-glazed window according to the invention is with provided a single casement, which overcomes the disadvantages mentioned above.

The casement is rectangular in shape, but it can also have rounded corners, ivdrd on its four sides by Formed limbs, which on their end faces facing the air chamber, two longitudinal channels, which are spaced lie to each other, which form the grooves in which the edges of the window panes are enclosed for the purpose of being firmly held are.

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One of the horizontal frame members that forms the upper transverse or Forming the head piece of the frame is at its ends fixed with screws at the ends of each of the vertical members, whereby it can be removed from the frame.

If the sash of the window with one between the If the blind is fitted with two panes of glass, the blind is on the inner front of the air chamber Head piece attached to the frame.

The casement is thus formed by a box in the shape of a parallel piped and is fitted with a removable

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cash cover equipped ... -

In this way, when you remove the cover of the crosspiece of the sash frame _that's also attached to it blinds removed in order to repair them as necessary, and provision is made for cleaning purposes, access to the chamber, although a cleaning be necessary only in exceptional cases because the design features prevent the air chamber space from being visible.

The compound of Fensterscheiben.mit the sash is done by use of seals _s introduced into the interior of the grooves, and between which the window panes are held firmly "This results in a sealing of the connection as a result of the pressure ₉ which they are exposed.

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Another positive factor that contributes to the manufacturing cost to reduce is that the system by which the window panes are inserted, is simple, eliminates the need for bars or other aids and can be carried out quickly.

The four links of the sash are on their faces opposite to the inside of the air chamber equipped with longitudinal flanges lying parallel to one another, which are suitable for the necessary overlapping to effect with the window frame when it is in the closed position.

This set of flanges is the same on the two side links and on the lower crosspiece, and on the upper crosspiece of the The sash is designed differently.

The design of the lower cross piece of the casement provides a channel opposite the channel forming the groove for the outer window pane. The bottom of the groove is with equipped with a number of small openings that prevent rainwater from entering through the opposite one Channel, which acts as a drainage channel, must be protected.

Through small interruptions that alternate with these This allows openings to be made in the seal of the outer window pane, which lies within the chamber

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by alternately removing small parts of the gripping flange the seal can be easily accomplished *, a labyrinth-like connection is established, which allows the penetration prevents dust and contact of the outside air with the air in the chamber.

In this way it is possible to equalize the partial pressure of the water vapor inside the chamber with the To achieve outside air.

When the outside temperature drops in winter, under needs Under these circumstances there is no risk of condensation forming inside the chamber, since there is a dew point in the chamber is not reached if the temperature is higher than that the outside air.

The influence of this connection between the chamber and the outside, which prevents the formation of condensation inside of the chamber is critical, but is negligible in terms of a possible reduction in the thermal insulation of the window, since it does not cause air convection currents even though they allow the penetration of water vapor.

The sash is attached to the window frame or the fixed part of the window by a number of hinges

NSPECTED

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or hinges connected that allow rotation of the sash with respect to the pivot bearing. With respect to the At the center of the window height, the axis of rotation is shifted slightly downwards so that the casement can rotate 180 ° can and thus the outside of the sash easily from one place inside the building can be cleaned.

The window frame, i.e. the fixed parts that are in contact with a window sill or with the masonry, is composed of a rectangular frame on which the ends of the horizontal or cross members are connected by screws to the vertical or standing members.

The four links assume a U-shaped shape in their sectional views, with the U-arms in vertical planes lie on the outside of the frame On the side, one or more flanges are also provided in vertical planes, but facing the inside of the frame are directed.

However, while the web of the two sections that make up the vertical Form elements of the window frame 'perpendicular to the U-arms', as is the case with normal v / ei se, this is the case on the web of the horizontal or cross pieces not to.

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The two transverse pieces represent the special feature that the web of the sections from which they are molded in relation stands at an angle on the U-arms.

Assuming that the window frame is already attached to the masonry, this means that the web of the cross pieces is not is horizontal, but that both the upper and the lower are inclined towards the outside, which aims to that rainwater, which could possibly penetrate from the outside, is repelled * The runoff this water is brought about through a number of small openings, which are made in suitable places for this purpose are.

This arrangement is of primary importance when the windows are in yerblendi / änd are built in.

Experience shows that in practice it is impossible to achieve an absolute seal with this type of wall.

The numerous joints existing in facing walls, joints that must be provided with sufficient free space in order to thermal expansion and contraction of the various adjoining enclosing elements forming the walls to allow conclude that they include

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Cause rainwater to penetrate their structure.

This water should be diverted to the outside in order to prevent it from entering the interior of the building.

It is therefore important to ensure that the veneer is used be provided with a system that drains the water to the outside.

This derivation \ d.rd through the one used here oblique arrangement of the cross pieces of the window frame achieved in the simplest way.

However, there is no risk of water penetration only with facing, but also with walls of conventional type, especially when the windows are with the wall are flush. Therefore, the lead system considered here can also be used to advantage in such cases.

About the importance of the degree of sealing that a window has between its movable sash frame and its stationary one Provides frame against water and air, should not be mentioned here, since it is well known. In the case of the window according to the invention, the seal between the sash and the window frame is achieved by overlapping Flanges and appropriate protruding members that connect with

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an intermediate seal are provided.

The arrangement used has only one locking level Although this arrangement is not a specific feature of this window, it is not generally encountered because there are numerous windows that have two closing levels, as is conventional. This double overlap makes theirs actual purpose is nullified, since in view of the practical impossibility a perfectly equal plane of wing and To achieve window frames, the simultaneous contact of both Overlaps or closing levels are actually not achieved; one or the other makes contact one after the other, thus causes interruptions in the seal and thus causes a reduction in the window seal.

The horizontal hinge marks two zones in it for the purpose of closing the window.

In the upper zone, the sash frame touches when closing the window frame from the inside, in the lower zone from the outside. '. ·

The overlap of the flanges of the sash and window frame on both of its cross pieces goes on in such a way that when the window is closed the one belonging to the window frame The flange is on the outside and the one belonging to the sash frame is on the inside, while it is the other way around with its two lower crosspieces.

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A piece will be used on the vertical members, the fixed offset on the casement or the window frame, forms a protruding part, which allows an accurate functioning of the window, iv ^r hen it is correctly attached.

The protruding links are straight links, those with the two vertical links of the sash are connected and run from the horizontal hinge to the head piece of the sash.

In the same way they are with the vertical links of the window frame, but run in this case from the horizontal hinge to the lower cross piece of the window frame.

The final four preceding links all have an and same cross section. They are provided with a longitudinal housing that is essentially C-shaped in cross section has and is used to carry the window compressor. The protruding links are attached to the window corn with a clamp also attached to the casement, no other type of attachment is required. Those in the preceding links The window door seal housed in it fulfills a double task: that of a sealing seal between the permanently installed and the moving parts of the window, and the

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* From the end a seal between the protruding link itself and the limb to which it is attached.

It is useful to point out that the inventive Window protruding links are only used on the vertical links, where they are really indispensable are, while with other windows available on the market, such links are also on the horizontal ones Limbs are attached.

Subsequent dozing is the arrangement used here in terms of material and labor because of the simple Economical fastening by means of a clamp; that is another factor that contributes to the reduction of the windows cost has an impact.

Both the sealing flange of the upper crosspiece of the Sash frame as well as that of the lower crosspiece of the The window frame is provided with a housing that holds the casings is similar to the protruding members for securing the gasket.

The seal therefore has none when the window is closed Gap open, it lies close to the sash over the horizontal hinge and on the window frame under the pivot bearing.

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Since the casement, as mentioned above, is made of a one-piece The structure is formed in the shape of a parallel piped, it has more strength than conventional ones Double frame sash, so that the seal is more effective because the sash frame is very resistant to warping is resilient.

Another feature of the window is the special design of the vertical members of the sash and window frame, which add to the vertical lengths of the window seal Lend protection so that in the majority of cases the rainwater does not even seal up to this advances.

In fact, the closing plane lying in the outer plane of the seal is in relation to the outer window plane reset.

Each of the two vertical members of the window frame is provided with zMex longitudinal flanges that are parallel to each other and are directed towards the inside of the frame. One of them is flush with the outer plane of the window frame, the other is set back towards the inside, so that a longitudinal channel or channel is formed.

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The flange on the inside acts like one Poetry.

The seal fastened in the upper half of the protruding member of the sash frame pushes against this flange. and the seal of the protruding member attached to the vertical members at the lower part of the window frame is pressed against it.

The vertical members of the casement are in turn with two similar flanges are provided, forming a longitudinal channel that corresponds to that of the vertical members of the Window frame formed is similar, so form that at When the window is closed, the channels of the vertical members of the sash onto the channels of the vertical members of the window frame.

Between the outer flanges of the vertical members of the Window and casement frames, flanges that lie in one plane when the window is closed, is a small one Gap provided that runs from top to bottom on the window. Between the inner flanges of the window frame and the wing is. a similar gap is provided which is closed by the window seal. Between A chamber is intended for the outer and inner flanges.

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In the arrangement described, the rainwater droplets that can fall on the window seals, on reduced to a minimum, since the greater part of the Gap penetrating water flows down through the chamber without reaching the 'seal. Even if the part provided with dec * window seal is able to do this itself If the necessary sealing is to be provided, in most cases it will not even be reached by the water.

The free seam between the upper cross pieces of the window frame and the sash frame is also provided with a small one Deflector channel or drainage channel protected against the ingress of rainwater, which runs along the upper cross piece of the window frame is attached and overlaps on the outside with the upper cross piece of the sash.

In the upper part of the deflector there is a gap that As mentioned above, the drainage of the water from the upper cross piece of the window frame allows the expired Repels water to the outside and prevents it from falling onto the upper cross piece of the sash.

The window seal, in turn, is created by the deflector groove at the top of the window protected against water.

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The lower cross piece of the wing nose has a cross-section the same in structure as the vertical members of this frame is, so that the channel with which it is provided, fulfills the function of a drainage channel and a drainage of the water for Prevents the inside of the window, which also causes the window— seal of the lower, horizontal part is protected.

Finally · is due to the inclination of the lower crosspiece of the window frame deflects the water hitting its surface outwards.

The sum of all the arrangements used guarantees a high degree of sealing of the window.

A locking of the closed window can be done on each done conventionally. Because of its simplicity, an example is given below, but it is not restrictive is. The system consists of a handle to which a pivot pin is attached at right angles to it is that turning the handle also turns the pin. By attaching the system to the lower crosspiece of the casement and by attaching a movable plate against the vertical, inner flange of the lower The cross piece of the window frame is activated when the The handle of the pivot pin pressed against the movable plate,

INSPECTED

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xiTo by a suitable locking of the window sash is provided that exerts enough pressure to compress the window seals and thus a lock ensures. .

Depending on the size of the windows, one or more Locking devices provided.

If the window is equipped with a blind built into the air chamber, this is, as mentioned above, attached to the head or upper crosspiece of the sash. The box with the mechanism of the blind is inside of a channel, which in the lower part of the head of the Casement .. runs in the longitudinal direction, housed.

Further features, details and advantages of the invention emerge from the following description of a preferred one Embodiment based on the 'drawing.

Show it:

FIG. 1 shows a schematic front view of a window according to the invention;

Figure 2 is a VerükäLschnitt straight line H-II in Figure 1;

FIG. 3 shows a cross section according to the lines HI-III in Figure 1.. .

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From the drawing it can be seen that in vertical section of Figure 2, the upper number II the section that corresponds to the upper length, and the lower number II the section that corresponds to the lower length, while in the cross section of Figure 3, the left number III is a sectional view the length above the horizontal hinge and the right number III the opposite length below the represents Angel mentioned above.

In relation to the sash of the window appears in the Longitudinal section of Figure 2, the upper cross piece 1 and the lower cross piece 2, the latter with the same design as the vertical or standing members 2 of the sash, which are shown in the cross section of FIG.

The connection of the cross piece 1 with the vertical members is made by screws 19, which are when screwing screw through the crosspiece 1 at both ends (two screws at each end) into the screw channels 18, the are in the upper ends of the vertical members 2, so that the crosspiece 1 is firmly attached to the sash. The cross piece 1 can be removed by removing the screws, so that the window blind 17 and you Mechanism 14 housed in and carried by crosspiece 1 is removed.

ORIGINAL INSPECTED AO9827 / 0788

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Scmohl in the longitudinal as well as in the cross section of the window it can be seen that the window panes 15 and 16 are embedded in the sash, in their corresponding grooves and are held in place by seals 11, 12 and 13.

The ventilation openings 22 see along with the elimination small protruding parts of the edge 26 of the elastic strip 12 a connection between the Outside air and the air in the chamber so that no condensate can form in the chamber.

As for the window frame, is on the top number II of the longitudinal section to see the upper cross piece 3, on which an Ab v / ice throat 7 is attached; at the lower digit II the lower cross piece 4 is shown.

The cross-section of the window represents the vertical or standing members 5 of the window frame, which with the Cross pieces 3 and 4 by screws 21 (two at each end of each cross piece, so a total of eight) are connected. When screwing through the cross pieces "3 and 4 screw the washers 21 in the screw channels 20 with which the vertical members 5 of the window frame are provided.

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The cross section shows the protruding members 6, the in the left section II with a clip on the sash frame $ i.e. in the upper half of the window, and in the right section III on the window frame, i.e. in the lower half of the window are attached.

The protruding members 6 carry the window seal 8 accommodated in them.

In the upper zone of the upper window section II is the Window seal 9 housed in a flange with which the upper cross piece 1 of the sash is provided for this purpose is, and in the lower zone, lower section II, an elastic sealing seal IO is housed in a flange, which belongs to the lower cross piece 4 of the window frame.

The openings 24 in the upper cross piece 3 of the window frame form a water drain for this cross piece.

The retaining flanges 23 with which the two members of the window frame are equipped, serve the purpose of fastening the (not shown) anchor brackets with which the Window frames are attached to the conventional wall types.

ORIGINAL INSPECTED 409827/0788

Inside the upper cross piece 3 of the window frame, a soclcelstück 25 is housed, the parallel one
Flächei has on which the heads of the screws 21 lie in order to obtain their axis englei chlieit with the corresponding screw channels 20 in the vertical members 5 of the window frame. . ,

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Claims (1)

2364 Patent (protection) claims With a horizontal axis rotatable, double-glazed Window with a casement and an air chamber between the two panes in which a blind or the like is housed is, characterized in that the casement has an upper cross piece (1), the profile of which differs from the Profile (2) for the lower cross piece and the vertical sash members only with regard to the outside when assembled The difference between the casement frame is that the two profiles used (1, -2) are four parallel on the inside of the frame Have flanges, each of which has two longitudinal channels as receiving grooves for mounting the edges of the glass panes (15, 16), which by means of pressure partially into the Grooves inserted seals (11, 12,13) are attached, and that between the Äaufnahmuten an air chamber there is the resulting distance between the panes, with the bottom on the inner surface of the outer pane (16) Ventilation elements (22, 26) are provided. .Window according to claim 1, characterized in that on the upper cross piece (1) fastening elements (19, 18) are provided which, after loosening, permit removal of the cross piece (1) 409827/0788 from the rest of the wing. 35. Window according to claim 1 or 2, characterized in that the lower cross-piece (2) has a number of openings (22) in the area of the inner surface of the outer pane (16) _: and that the seal resting at the bottom of the inner surface of the outer pane (12) rests on the disk with interruptions, in that a labyrinth-like structure forms channels (26) as ventilation elements. 4. Window according to one of the preceding claims »thereby characterized in thata seal of the lower cross piece (2) and the two lateral vertical casement members of a one-piece middle piece (12) between the two inner flanges * which with holding elements with regard to the inner flanges as well as with sealing elements, which engage in the inner section of each hat, provided is ^, tittd of retaining and sealing elements. (ΐί) ί which in the äüäsereri section of each groove for fastening the Fisntersdheibeh (i5 * 16) are provided. J5i Feäaber marked according to one of the Aiisprüchö 2 to% dädurcfi, that the fastening elements for the crosspiece Screwing in | i95sind; _{u : J} : j_ '' ORIGINAL INSPECTED ^ 09827/0 ^ 88 6. Window according to one of the preceding claims, characterized characterized in that a roller shutter, a blind (17) or the like is provided in the air chamber between the panes (15, 16) which is carried by the upper crosspiece (1). . 7. Window according to one of the preceding claims, characterized in that the fixed window frame is formed by a rectangular frame on which the ends of the horinzorital transverse pieces (3, 4) are fastened to the upright or vertical frame members (5) by means of screws , whereby all frame parts (3, A, 5) are U-shaped in cross-section, and the U-seericicles lie in vertical planes and point towards the outside of the entire window * that the frame members (3 * ^ H 5) continue to work Eiiiöm baer several parallel to the U-Schieiiikel _.- ·· F3ä.nsbiien pointing to the inside of the FeristerrahmeE virseheh sihdj that the U-Stög or deir communication of the framing members belongs to the vertical links ^ while the ti-web of the upper and lower cross-piece (3 > ^) is inclined to the outer side of the window and is inclined towards the outside of the entire window first section of the Ü-web of the upper. Crosspiece (3) one OBlGlNAL INSPECTED ÜÖ9827 / Ö788 Row of small water drainage openings (24) is vague, which drain on a step of a throat element (7), which forms a protective cover against the upper outer edge of the window sash. 8. Window according to one of the preceding claims, characterized in that on the surfaces facing one another the vertical members (2, 5) of the pivoting sash or the fixed window frame identical anchor elements are provided on which alternate means a number of protruding members (6) are attached to a clamp connection, which form the window seals Wear to seal the two side edges of the window, these protruding members with the window sash are connected in the area above the horizontal tilt axis, while they are below the tilt axis with are connected to the fixed window frame in such a way that the window seals (8) pointing outwards, so that the upper part of the seals (8) together with the one carrying the glass panes (15, 16) Sash is pivoted while the lower part is fixed with the window frame, always interacting is possible with the contact flanges in the corresponding zones of the window frame or sash. 9. Window according to one of the preceding claims, characterized characterized that to complement the circumferential seal of the horizontally tilting window sash two further window seals (9, 10), an upper and a lower one, are provided, which when the window is closed in the same vertical plane as the vertical freezer seals (8) * set back in relation to the fillet element (7) is attached to a cross-section approximately C-shaped extension, which extends along the surface of the upper cross piece (1) of the window sash and cooperates with a contact flange which is from the upper cross piece (3) of the window frame faces downwards, while the lower Window seal (10) is attached to another, in cross-section approximately C-shaped projection, which, along the Surface of the lower cross piece (4) of the window frame extends -such as cooperates with a contact flange which from the underside of the lower horizontal cross piece (2) of the window sash downwards, so that when the Window the six window seal sections (8, 9, 10) do not result in a gap and the window seal with the window sash above the horizontal tilt axis is firmly connected, while below the tilt axis with the stationary Window frame is connected. * are arranged, with the upper window seal (8) 4098 2 7/0788 '. ■ ORJQINAL INSPECTED 2364 ^ 95 10. Window according to one of the preceding claims, characterized - the one between the outer flanges of the vertical members (2,5) of the window frame and the sash frame a small, top-down opening is provided that a similar opening between the inner flanges is provided, which is additionally sealed by the window seal, so that a Chamber is formed between the outer and inner flanges. . - 11. A method for producing a window sash, characterized in that that first a frame element from an un-. front crosspiece and two lateral vertical wing members is formed, each of which on the inside four has parallel flanges, the two along the circumference running grooves form that a central, one-piece seal between the two inner flanges each Frame member (2) is used, the seal with retaining elements for fixing to the inner flanges as well as sealants !, which for. Have inside of the receiving grooves, is provided that then each has a pane of glass (15f 16) in each of the substantially U-shaped Grooves are set up, whereupon further sealing elements , (11) in the outer area of the grooves for fastening ORIGINAL INSPECTED 4Q9827 / Q788 ■ ³⁰ "2364 3 9 the window panes are inserted, unidass "Finally, one containing a seal (11, 13) Upper cross piece to close and complete of the frame is attached. 09827/0788 Blank page