DE7104590U - Window mount for window sash - Google Patents

Description

Pane socket for window sashes

The invention relates to a plastic pane holder for window sashes with a hollow over the load-bearing
Profile of the disc mount with a bulging sealing bead on the stop side.

In the known disc mounts of this type
Sealing bead is firmly connected to the profile of the window mount only at one end, while the other end is connected to
free space in front of the surface of the lens mount
lies. This results in a relatively soft resilient sealing bead is achieved by ordinary design, but it b3st.:ht dev serious disadvantage that the
Sealing bead, especially when freezing to the
Sealing surface, overstrained when opened by force and
damaged or torn off the profile of the window mount.

The invention is based on the object of providing a pane holder with a sealing bead of the aforementioned type
create that ensures a reliable seal with high resistance and especially against

Overstressing when freezing to the window stop is protected.

According to the invention, this object has been achieved by that both ends of the sealing bead are connected to the pane holder. This preserves the sealing bead a secure hold and cannot be damaged or torn off after freezing to the window hinge.

So that the sealing bead is softly resilient despite the connection of its two ends with the profile of the disk frame and can reliably fulfill its function over a long service life, it is advantageous to design it in such a way that that it can be evaded with a movement component parallel to the sealing surface. This will be undesirable high stresses are the result of signs of fatigue effectively avoided in the material. It is useful to gain such mobility that the Sealing bead forms a bellows at at least one of its two ends.

In Fig. 1 to 3 of the drawing, the invention is illustrated in three different embodiments.

The socket 1 for the disc 2 is made from an extrusion process manufactured plastic profile of both

• · · O

for example made H-shaped cross-section. Her

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Miter cut from yard goods, with the insertion of clamping in an undercut outer groove 3 held corner pieces 4, miteinardor and connected with those for swiveling, for closing and opening Serving components provided.

The Η-profile has a sealing bead on the stop side 5. This is connected to the pane holder 1 at both ends 6 and 7.

Fig. 1 shows a symmetrically curved sealing bead 5a, which is formed in the extrusion process, so that its ends 6,7 firmly with the Η-profile of the lens mount 1 are connected.

In order to reduce the stress on the sealing bead when it is pressed and opened, and a safe working soft To obtain a seal, the sealing bead in the exemplary embodiments according to FIGS. 2 and 3 has a movement component y designed to be evasive parallel to the sealing surface F of the window stop.

In the embodiment of Fig. 2, the mobility in the + _ y-direction is given by the fact that the sealing

718459013. p. 71

5 vulcanises a bellows 8 next to the inner end 6 the pressure on the sealing surface is formed when the pressure is exerted in the -x direction through the stop surface F in the + y direction expand and when exercising a sealing surface pull in the + x direction as a result of freezing to the Stop surface F can retract in the -y direction.

In the embodiment shown in Fig. 3, the mobility in the + y-direction is ... en that the sealing bead 5 is held with its two ends 6 and 7 in slots 9.10 of the disc mount 1, which at an acute angle to the + _ y-direction, so that the sealing bead 5 move parallel to the sealing surface F in both edge areas on opposite sides can.

- Protection claims -

REFERENCE LIST

2 disc

3 external groove

4 corner brackets

5 sealing bead

5a sealing bead Fig. 1

5b sealing bead Fig. 2

5c sealing bead Fig. 3

6.7 ends of 5

8 bellows

9.10 slots

F sealing surface, stop surface

-h χ + x-direction

+ y + y direction

Claims (1)

1. Plastic pane holder for window sash with hollow over the load-bearing profile of the pane mount is more arching Sealing bead on the stop side, characterized in that both ends (6, 7) of the sealing bead (5; 5a, 5b, 5c) with the profile of the window mount (1) are connected. 2. Window mount according to claim 1, characterized in that that the sealing bead (5b, 5c) with the movement component (y) parallel to the sealing surface (F) can be evaded (Fig. 2, 3). 3. Window mount according to claim 2, characterized in that the sealing bead (5b) on at least one of its two Ends (6) form a bellows (8) (Fig. 2). 4. Window mount according to claim 2, characterized in that that the sealing bead (5c) is held with its two ends (6,7) in slots (9,10) of the disk mount (i) and with component of movement in direction (_ + y) parallel to Sealing surface (F) is guided evasive. Bremen, January 11, 1973 Sch / B " 71.004 Schierholz / floating bulge Utility model 7 104 590 registered on May 13, 1971 NEW PROTECTION CLAIMS: ο Plastic pane holder for window sash with on the The stop side is hollow over the load-bearing profile of the disc mount with a bulging sealing bead, both ends of which integrally connected to the profile of the window mount are, characterized in that the sealing bead (5) already in the de-energized state at one end (6) Bellows (8) which protrudes freely beyond this bead end (6) in the transverse direction (+ y) to the stop pressure direction (-x). 2. Disc bevelling according to claim 1, characterized in that that the bellows (8) is facing the center of the wing = 3. Window mount according to claim 1 or 2, characterized in that that the sealing bead (5) at both ends (6,7) is aligned with the center of the disc. 4. window mount according to one of claims 1 to 3 »thereby characterized in that the sealing bead (5) at its end (6) facing the center of the pane to that of the center of the pane facing side (1a) of the profile of the pane holder (1) connected. 7 1 Π / I U