CH202192A - Sealing strips made of rubber for windows, doors, flaps and the like. - Google Patents
Sealing strips made of rubber for windows, doors, flaps and the like.Info
- Publication number
- CH202192A CH202192A CH202192DA CH202192A CH 202192 A CH202192 A CH 202192A CH 202192D A CH202192D A CH 202192DA CH 202192 A CH202192 A CH 202192A
- Authority
- CH
- Switzerland
- Prior art keywords
- strip
- rubber
- flaps
- doors
- windows
- Prior art date
Links
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
- 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
- E06B7/2314—Plastic, sponge rubber, or like strips or tubes characterised by the material
-
- 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
- E06B7/2301—Plastic, sponge rubber, or like strips or tubes without an integrally formed part for fixing the edging
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Seal Device For Vehicle (AREA)
Description
Abdichtstreifen aus Gummi für Fenster, Türen, Klappen und dergleichen. Bisher verwendete Abdichtstreifen aus Gummi für Fenster, Türen, Klappen und dergleichen haben bei Beginn des Gebrauches infolge ihrer Elastizität eine gute Dichtungs wirkung; sie weisen jedoch den Nachteil auf, dass ihre Elastizität nach einiger Zeit ab nimmt, so dass sie ihre Wirkung verlieren.
Bei dem Abdichtstreifen aus Gummi ge mäss der Erfindung ist dieser Nachteil da durch vermieden, dass der Streifen im Innern wenigstens teilweise porös ist, wobei wenig stens ein Teil der Aussenflächen glatt ist. Dadurch wird erreicht, dass der Streifen, im Gegensatz zu vollen Gummistreifen, auch im Gebrauch hochelastisch bleibt, selbst wenn er häufiger und andauernder Sonnenbestrah lung ausgesetzt ist, wobei anderseits ein Eindringen von Regenwasser in das Innere des Streifens durch dessen glatte Aussen flächen vermieden sein kann.
Der Erfindungsgegenstand ist auf der Zeichnung durch drei Ausführungsbeispiele veranschaulicht. Fig. 1-3 zeigen Querschnitte durch diese Ausführungsformen Fig. 4 zeigt den Abdichtstreifen gemäss Fig.2 an einem Wetterschenkel in etwas geöffneter Stellung.
Der Abdichtstreifen 1 nach Fig.' 1 weist einen Querschnitt auf, der einem rechtwink ligen Dreieck ähnelt, wobei jedoch die dem rechten Winkel gegenüberliegende Fläche des Streifens etwas nach aussen gekrümmt ist. Der Querschnitt des Streifens 1' nach Fig. 2 ist rechteckig. Der Streifen 1" nach Fig. 3 ist ähnlich, wobei jedoch der Streifen von der Mitte ab nach obern zunehmend ver stärkt ist.
Bei allen drei Ausführungsformen ist der Streifen im Innern vollständig porös, da gegen an allen Aussenflächen glatt.
Aus Fig. 4 ist ersichtlich, dass der Strei fen 1' so an der Anscblagsfläche des Wetter schenkels befestigt ist, dass er bei geschlos senem Fenster eine Zwischenlage zwischen den zwei Anschlagsflächen bildet. An Stelle der dargestellten Querschnitts- forinen kann der Streifen jeden andern ge eigneten Querschnitt aufweisen.
Anstatt im Innern vollkommen porös zu sein, könnte der Streifen nur teilweise porös sein-, so dass er zum Beispiel nur einen po rösen Kern aufweist. Gegebenenfalls können einzelne Aussenflächen nicht glatt, sondern porös sein, zum Beispiel die obere und die rechte Aussenfläche des Streifens 1' in Fig. 4.
Sealing strips made of rubber for windows, doors, flaps and the like. So far used sealing strips made of rubber for windows, doors, flaps and the like have a good sealing effect at the beginning of use due to their elasticity; However, they have the disadvantage that their elasticity decreases after some time, so that they lose their effectiveness.
In the rubber sealing strip according to the invention, this disadvantage is avoided because the interior of the strip is at least partially porous, with at least part of the outer surfaces being smooth. This ensures that the strip, in contrast to full rubber strips, remains highly elastic even in use, even if it is exposed to frequent and prolonged exposure to sunlight, while on the other hand rainwater can be prevented from penetrating the inside of the strip through its smooth outer surfaces .
The subject matter of the invention is illustrated in the drawing by means of three exemplary embodiments. 1-3 show cross-sections through these embodiments. FIG. 4 shows the sealing strip according to FIG. 2 on a weatherstrip in a somewhat open position.
The sealing strip 1 according to FIG. 1 has a cross-section which is similar to a right-angle triangle, but the surface of the strip opposite the right angle is curved slightly outward. The cross section of the strip 1 'according to Fig. 2 is rectangular. The strip 1 "of Fig. 3 is similar, but the strip is increasingly strengthened ver from the center to the top.
In all three embodiments, the inside of the strip is completely porous, since it is smooth on all outside surfaces.
From Fig. 4 it can be seen that the Strei fen 1 'is attached to the Anscblagsfläche the weather leg that it forms an intermediate layer between the two stop surfaces when the window is closed. Instead of the cross-sectional shapes shown, the strip can have any other suitable cross-section.
Instead of being completely porous on the inside, the strip could only be partially porous, so that it has only one porous core, for example. If necessary, individual outer surfaces cannot be smooth but rather porous, for example the upper and the right outer surface of the strip 1 ′ in FIG. 4.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE202192X | 1937-02-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH202192A true CH202192A (en) | 1939-01-15 |
Family
ID=5770278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH202192D CH202192A (en) | 1937-02-23 | 1938-02-23 | Sealing strips made of rubber for windows, doors, flaps and the like. |
Country Status (1)
| Country | Link |
|---|---|
| CH (1) | CH202192A (en) |
-
1938
- 1938-02-23 CH CH202192D patent/CH202192A/en unknown
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