CH250835A - Sealing strips made of elastic building material. - Google Patents
Sealing strips made of elastic building material.Info
- Publication number
- CH250835A CH250835A CH250835DA CH250835A CH 250835 A CH250835 A CH 250835A CH 250835D A CH250835D A CH 250835DA CH 250835 A CH250835 A CH 250835A
- Authority
- CH
- Switzerland
- Prior art keywords
- building material
- sealing strips
- sealing
- narrower
- wider
- 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
- E06B7/2305—Plastic, sponge rubber, or like strips or tubes with an integrally formed part for fixing the edging
- E06B7/2307—Plastic, sponge rubber, or like strips or tubes with an integrally formed part for fixing the edging with a single sealing-line or -plane between the wing and the part co-operating with the wing
- E06B7/2309—Plastic, sponge rubber, or like strips or tubes with an integrally formed part for fixing the edging with a single sealing-line or -plane between the wing and the part co-operating with the wing with a hollow sealing part
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Description
Dichtungsstreifen aus elastischem Baustoff. Gegenstand vorliegender Erfindung ist ein Dichtungsstreifen aus elastischem Bau stoff zur Abdichtung eine;si Tür- oder Fen sterflügels gegenüber dessen Rahmen.
Der erfindungsgemässe Dichtungsstreifen ist dadurch gekennzeichnet, dass der Streifen ein vollständig geschlossenes, fünfkantiges Hohlprofil aufweist, bei welchem zwei par allel- zueinander und senkrecht zu einer drit ten Seite verlaufende Flächen von ungleicher Breite vorgesehen sind,
und wobei sich an die breitere Fläche eine konvex und an die schmälere Seite eine konkav gewölbte Fläche anschliesst, das Ganze derart, dass die Pro jektion der durch die beiden gewölbten Flä chen bestimmten gante auf die erwähnte dritte ,Seihe näher bei der ischmäleren Seite als bei der ihr gegenüberliegenden breiteren Seite liegt.
In der Zeichnung ist. beispielsweise eine Ausführungsform des Erfindungsgegenstan- des in eingebautem Zustand im Querschnitt dargestellt. In dieser Zeichnung bezeichnet p den Dichtungsstreifen aus elastischem Ma- terial, z.
B. aus Kautschuk, und k den Rah men z. B.. eines Tür- oder Fensterflügels. Wie aus der Zeichnung ersichtlich, besitzt der Diehtungsstreifen zwei parallel zueinan- der verslaufende Seiten a, b, die senkrecht zur dritten Seite c verlaufen.
Die Breite der Sei- ten <I>a,</I> b ist ungleich, indem die Seitenfläche <I>b</I> schmäler bezw. niedriger ist als die Seiten- fläche a. Wie aus. der Zeichnung ersichtlich, schliesst sich an die breitere Fläche a eine konvex gewölbte Fläche b und an die schmä lere Seite eine konkav gewölbte Fläche e an.
Die beiden Flächen d, e treffen sich an einer gante f, deren Projektion auf die .Seiten fläche c näher bei der schmäleren Fläche b als bei ,dien breiteren Fläche a liegt.
Die bei den Seiten d, e bieten ein Bild einer sich überschlagenden Wassierwelle. Infolge dieser Ausbildung des Profils ist es möglich, den aus dem Rahmen k vorstehenden Teil des Dichtungsstreifens schon mit verhältnsmässig geringem.
Druck in die den Dichtungsstrei- fen aufnehmende Nut hineinzudrücken. Da bei kommt eine verhältnismässig brennte Flä che d mit der an ihr liegenden Fläche des Tür- oder Fensterflügels in Berührung. Eine symmetrische Ausbildung des Profils würde einen grossen Druck bedingen.
Sealing strips made of elastic building material. The present invention is a sealing strip made of elastic construction material for sealing a; si door or window sash against its frame.
The sealing strip according to the invention is characterized in that the strip has a completely closed, pentagonal hollow profile, in which two surfaces of unequal width are provided which run parallel to one another and perpendicular to a third side,
and with a convex surface adjoining the wider surface and a concavely arched surface on the narrower side, the whole thing in such a way that the projection of the gante determined by the two arched surfaces onto the third mentioned, see closer to the narrower side than at the opposite broader side.
In the drawing is. For example, an embodiment of the subject matter of the invention is shown in the installed state in cross section. In this drawing, p denotes the sealing strip made of elastic material, e.g.
B. made of rubber, and k the framework men z. B. a door or window sash. As can be seen from the drawing, the sealing strip has two sides a, b running parallel to one another, which run perpendicular to the third side c.
The width of the sides <I> a, </I> b is unequal because the side surface <I> b </I> is narrower or is lower than the side surface a. How out. As can be seen in the drawing, the wider surface a is followed by a convex surface b and the narrower side is followed by a concavely curved surface e.
The two surfaces d, e meet at a gante f, the projection of which onto the side surface c is closer to the narrower surface b than to the wider surface a.
Those on pages d, e offer a picture of a water wave overturning. As a result of this design of the profile it is possible to remove the part of the sealing strip protruding from the frame k with a relatively small amount.
Press the pressure into the groove receiving the sealing strip. Since a relatively burned surface d comes into contact with the surface of the door or window sash lying on it. A symmetrical design of the profile would require a great deal of pressure.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL250835X | 1945-01-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH250835A true CH250835A (en) | 1947-09-30 |
Family
ID=19781100
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH250835D CH250835A (en) | 1945-01-08 | 1945-11-24 | Sealing strips made of elastic building material. |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH250835A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE903506C (en) * | 1951-07-05 | 1954-02-08 | Josef Schwingen | Single window with elastic strips as a sealant |
DE2702245A1 (en) * | 1977-01-20 | 1978-07-27 | Huebner Gummi & Kunststoff | Hollow sealing strip for sliding door - has casing enclosing strip, leaving one expansible side with protruding lip |
WO2004104352A1 (en) * | 2003-05-22 | 2004-12-02 | Trelleborg Ab | Sealing strip |
-
1945
- 1945-11-24 CH CH250835D patent/CH250835A/en unknown
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE903506C (en) * | 1951-07-05 | 1954-02-08 | Josef Schwingen | Single window with elastic strips as a sealant |
DE2702245A1 (en) * | 1977-01-20 | 1978-07-27 | Huebner Gummi & Kunststoff | Hollow sealing strip for sliding door - has casing enclosing strip, leaving one expansible side with protruding lip |
WO2004104352A1 (en) * | 2003-05-22 | 2004-12-02 | Trelleborg Ab | Sealing strip |
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