DE7419856U - ADD-ON WINDOW FOR FITTING A SINGLE WINDOW TO A COMPOSITE WINDOW - Google Patents

Description

563 Remscheid - Lennep
Hentzenallee 26

a_compound window

The invention relates to a window with a pivotable frame and a single pane of glass held therein. In such a window, a relatively large heat flow passes through the interior space simple building glass pane lost because the temperature difference between The interior and exterior atmosphere are one because of the thin pane causes correspondingly large V / heat passage.

To better maintain the warmth of the interior, it is already known instead of single windows, double panes with two in the same frame Glass panes - ale called insulating glass - should be used. The two panes close a hermetically sealed space between them a. Such glazing requires special frames because of its considerable thickness, so it cannot be used with existing ones Windows applied.

ίϊε is also known a double glazing, in which two in, each Glass panes arranged in a frame are provided, the air space between them being accessible. Essence of here Special frames are required here to accommodate the bearings for both frames. A subsequent one Attachment of a second frame is also possible in this one

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Trap impossible.

The invention is based on the object of creating a composite window that consists of an existing single window for everyone, ie can be created subsequently without complicated assembly or adjustment processes. It is also an object of the invention to provide single windows the most diverse constructions using Remove additional strips and a second pane to make composite windows to be able to. The aim of the invention is to get by with a small number of strip profiles, which only need to be cut to length. Finally, it is still an object of the invention to provide the angle connections of the strips, the pane seals and specify the seals for the existing frame.

The solution to the problem consists in the features of the main claim. The main progress that can be achieved by the invention is the savings in heating costs using the existing ones Window parts, so that the additional investment including the second pane is amortized after the second heating period can. Furthermore, there is cooling in summer and significantly better sound insulation.

Various refinements and advantageous developments of the invention are apparent from the subclaims, the description and Figures 1 to 16, based on which embodiments of the invention are shown

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I · ·
I ι

In the exemplary embodiment according to FIGS. 1 to * f, four L-shaped profile strips are joined together to form a window frame, two types of profile 1 and 2 with the same cross section being used. Each profile consists of an outer piece 3 and a flange piece k, which is part of the system for a pane of glass 5, which is connected to the profiles 1 and 2 by cement 6. The pane fastened in this way in the frame is then attached to the single frame 7 with the interposition of a seal 8 by means of hooks 9, the hooks each engaging behind a profile piece 1 or 2. The interior 10 between the two panes is thus sealed against supply air and moisture. The individual profile pieces 1 and 2 are connected to one another by glue joints 11.

In the case of the embodiment match according to FIGS. 5 and 6, the additional glass pane 5 once through a solid profile 12 with a round or rectangular cross-section, which has a slot for mounting the disc has, held, which also serves as a seal; in the case of FIG. 6 it is a hollow profile 13 · the dog profiles 12 and 13 are made of plastic, they seal directly through the elasticity of the material or shape, and that also with respect to the Additional disk 5 as compared to the single frame 7 · The attachment happens analogously to Figure 1.

In the embodiment according to FIGS. 7 and 8, angle metal profiles Ik are used, which are connected to one another by means of four angle brackets 15. The disc 5 is cemented into the angle. In the additional frame according to FIGS. 9 to 11, Z-shaped metal profiles are used, which are connected to one another via screwed angle brackets. The outer flange 18 of this metal profile 16

- k-

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is used to attach the additional frame to the single frame 7 below Intermediate layer of a seal 8,

As FIG. 12 shows, however, a fork-like metal or plastic (extrusion) profile 19 can also be attached, which has a fastening flange 20 and a slot 21 which carries a sealing profile 22 and a disc 5 mounted therein. According to FIG. 15, the seal 8 can also be designed as an O-ring 23 which rests on the bottom of the slot. The individual fork profiles 19 are connected by means of angle brackets 2k which have countersunk holes 25 for screws 26.

In the case of the wooden profiles 1 and 2 according to FIG. 1 to k different profiles of the same cross section are necessary, this is not necessary in the examples according to the remaining figures. But it is also possible to create the profiles from rubber or plastic. The seals can be made of rubber, foam tape, paint, or glue. To attach the additional frame to the single frame, screw hooks, screws, metal dowels with internal threads or adhesive connections can be selected.

Claims: -5-

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Claims (12)

Claims ^ 1. Composite window rait a single pane of glass held in a frame, characterized in that a profile strip (1, 2, 12, 13, 14, 16 and 19) is tightly attached to the frame (7), which has a second Scheji.be (5) parallel to the first one. y 2. Composite window according to claim 1, characterized in that the strip (1 _t 2, 14, 16 and 19) is constructed in several parts, the individual strips being _{screwed via angle brackets (15 f} 17 and 2 h ). 3 »composite window according to claim 1, characterized in that the bar (12 or 13) is made in one piece and surrounds the entire circumference of the disc (5). H-. Composite window according to one of Claims 1 to 3, characterized in that a seal (8) is provided between the strip (1, 2, "Λ, 16 or 19) and the frame (7). 5 · composite window according to claim 4, characterized in that the seal is made by elastic deformation of the profile strip. 6. composite window according to claim 5 »characterized in that the contact surface of the profile strip facing the frame is hollow. 7 »composite window according to claim 5» characterized in that the contact surface of the profile strip facing the frame at least partially forms an acute angle to this. -6- 741985610.10.74 I W- ' # * f * ■ It * 1 » If, ·· ί i> ·· * · 8. Composite window according to one of claims 1 to 3 »marked thereby- ' shows that the bar (16) has a Z-shaped cross-section » 9. composite window according to one of claims 1 to 3 _f, characterized in that the bar (12) has a circular cross-section with a groove. / 10. Composite window according to one of claims 1 to 3, characterized in that that the bar has a nearly circular cross-section »/ 11. Composite window according to one of claims 1 to 3, characterized in that the strip (19) has fork-like cross-section, the web (2o) having holes (27) for fastening the strips to one another and to the frame (7) and in the fork slot (21) the disc is received with the interposition of a seal (22 or 23). j 12. Composite window according to one of claims 1 to 11, characterized in that the seal is designed as an O-ring _{(23) which rests on the S c hlitzgrund.} / 13 »Composite window according to one of claims 1 to 11, characterized in that that the seal encompasses the disk (5) on three sides and surrounds it along the entire surface of the disk, with the disk and sealing device (22) from the slot (21) of the bar (19) stored 74198561010.74