EP0805256B1 - Rabbet sealing for wing - Google Patents
Rabbet sealing for wing Download PDFInfo
- Publication number
- EP0805256B1 EP0805256B1 EP97107168A EP97107168A EP0805256B1 EP 0805256 B1 EP0805256 B1 EP 0805256B1 EP 97107168 A EP97107168 A EP 97107168A EP 97107168 A EP97107168 A EP 97107168A EP 0805256 B1 EP0805256 B1 EP 0805256B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- sealing
- sealing head
- area
- head
- rubber material
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
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
Definitions
- the invention relates to a rebate sealing profile for Window sash, with a sealing back made of hard Rubber material with groove cover lip and Foot jags and having a closed sealing head soft rubber material with closed pores.
- the invention has recognized that these are undesirable Bulges a result of a sealing surface that is too large or on the design of the sealing body of essentially square shape in cross section.
- a sash rebate is therefore the type mentioned improved in that the Sealing head is essentially arch-like, the sealing zone or the pressure surface from a narrow to Counter pressure surface formed on the frame parallel surface is that on both sides over relatively large radius of curvature in the Sidewall parts of the sealing head merges, and that both radius of curvature and the extent of the pressure surface are approximately the same size.
- 10 denotes the seal back, which in middle area with a protruding groove cover lip 12 and is formed in the lower region with a foot prong 13.
- the the aforementioned parts consist of a hard solid material preferably made of EPDM.
- the sealing head In the upper area of the rebate sealing profile is 11 generally referred to as the sealing head. This begins first with the upper boundary of the back 10 a substantially vertically projecting side part 16. This is followed by a transition area 15 to the actual one Sealing area 14, then again a transition area 15 and a side part 16 returning to the sealing back 10 aforementioned parts 14 to 16 of the sealing head 11 consist of a soft rubber material with closed pores.
- the rectilinear region 14 is now the parallel to the counter sealing surface on the cheek, not shown Concern comes, relatively small, whereas the Transition areas 15 have relatively large rounding radii. This is in contrast to previously known designs of Sash rebate seals (especially DE-C-4200624).
- the extension lies the area 14 in the range of 1 mm and the Rounding radii are also of this order of magnitude.
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Seal Device For Vehicle (AREA)
- Glass Compositions (AREA)
- Door And Window Frames Mounted To Openings (AREA)
Abstract
Description
Die Erfindung bezieht sich auf ein Falzdichtungsprofil für Fensterflügel, aufweisend einen Dichtungsrücken aus hartem Kautschukmaterial mit daran ausgebildeter Nutabdecklippe und Fußzacken und aufweisend einen geschlossenen Dichtungskopf aus weichem Kautschukmaterial mit geschlossenen Poren.The invention relates to a rebate sealing profile for Window sash, with a sealing back made of hard Rubber material with groove cover lip and Foot jags and having a closed sealing head soft rubber material with closed pores.
Bei derartigen bekannten Flügelfalzdichtungen (DE-C-4 200 624) ist der eigentliche Dichtungskörper oder Dichtungskopf im wesentlichem mit einem im Querschnitt viereckigen balgartigen Körper ausgebildet, wobei zwischen der eigentlichen Dichtungsfläche und den Seitenwänden relativ kleine Abrundungsradien vorhanden sind. Man ging bei bekannten Dichtungen davon aus, daß eine relativ große Dichtfläche zur Abdichtung am Blendrahmen zur Verfügung gestellt werden muß. Eine derartige Ausbildung erbringt jedoch den Nachteil, daß beim Abdichten der Ecken des Flügels, nachdem zuvor ein dreieckförmiger Teil aus dem Profil mit einem geeigneten Werkzeug herausgeschnitten wird, im Eckbereich zwei unerwünschte Wölbungen der eigentlichen Dichtfläche zur Gegenfläche am Blendrahmen hin entstehen. Dadurch kann es zu Undichtigkeiten an dieser Stelle kommen, in jedem Fall wird die Wirkung der Dichtung in diesem Bereich beeinträchtigt.In such known wing rebate seals (DE-C-4 200 624) is the actual sealing body or sealing head in essence with a bellows-like body that is quadrangular in cross section formed, being between the actual sealing surface and the side walls have relatively small rounded radii are. With known seals, it was assumed that a relatively large sealing surface for sealing on the frame Must be made available. Such training has the disadvantage, however, that when sealing the corners of the Wing after having previously made a triangular part from the profile is cut out with a suitable tool, in Corner area two unwanted bulges of the actual Sealing surface to the counter surface on the frame arise. This can lead to leaks at this point, in in any case, the effect of the seal in this area impaired.
Bei der Erfindung ist erkannt worden, daß diese unerwünschten Auswölbungen eine Folge einer zu großen Dichtfläche bzw. auf die Ausgestaltung des Dichtkörpers von im wesentlichen viereckiger Form im Querschnitt zurückzuführen ist.The invention has recognized that these are undesirable Bulges a result of a sealing surface that is too large or on the design of the sealing body of essentially square shape in cross section.
Erfindungsgemäß wird daher eine Flügelfalzdichtung der eingangs genannten Art dadurch verbessert, daß der Dichtungskopf im wesentlichen gewölbeartig ausgebildet ist, die Dichtzone bzw. die Andruckfläche aus einem schmalen zur Gegendruckfläche am Blendrahmen parallelen Fläche gebildet ist, die beidseitig über relativ große Abrundungsradien in die Seitenwandteile des Dichtungskopfes übergeht, und daß beide Abrundungsradien und die Erstreckung der Andruckfläche etwa gleichgroß sind. Auf diese Art und Weise wird nämlich sichergestellt, daß auch in den Eckbereichen der Scheibe bzw. des Flügels eine durchgehende ebene Dichtfläche zur Verfügung steht und keine Auswulstungen beiseitig zur Schnittfläche bei der Ausbildung der Dichtung der Ecken entstehen.According to the invention, a sash rebate is therefore the type mentioned improved in that the Sealing head is essentially arch-like, the sealing zone or the pressure surface from a narrow to Counter pressure surface formed on the frame parallel surface is that on both sides over relatively large radius of curvature in the Sidewall parts of the sealing head merges, and that both radius of curvature and the extent of the pressure surface are approximately the same size. In this manner and how it is ensured that even in the Corner areas of the pane or the wing a continuous flat sealing surface is available and no bulges aside to the cut surface when forming the seal the corners arise.
Die Erfindung wird nachstehend anhand der Zeichnung beispielsweise erläutert.The invention is described below with reference to the drawing, for example explained.
Die einzige Figur der Zeichnung zeigt eine Querschnittsansicht durch eine Falzdichtung gemäß der Erfindung.The only figure in the drawing shows a cross-sectional view by a rebate seal according to the invention.
In der Figur ist mit 10 der Dichtungsrücken bezeichnet, der im
mittleren Bereich mit einer vorstehenden Nutabdecklippe 12 und
im unteren Bereich mit einem Fußzacken 13 ausgebildet ist. Die
vorgenannten Teile bestehen aus einem harten Vollmaterial
vorzugsweise aus EPDM.In the figure, 10 denotes the seal back, which in
middle area with a protruding
Im oberen Bereich des Falzdichtungsprofils ist mit 11
allgemein der Dichtungskopf bezeichnet. Dieser beginnt
zunächst einmal am oberen Begrenzungsrand des Rückens 10 mit
einem im wesentlichen senkrecht vorstehenden Seitenteil 16.
Danach folgt ein Übergangsbereich 15 zu dem eigentlichen
Dichtungsbereich 14, danach wiederum ein Übergangsbereich 15
und ein zum Dichtrücken 10 rücklaufender Seitenteil 16. Die
vorgenannten Teile 14 bis 16 des Dichtkopfes 11 bestehen aus
einem weichen Kautschukmaterial mit geschlossenen Poren.In the upper area of the rebate sealing profile is 11
generally referred to as the sealing head. This begins
first with the upper boundary of the back 10
a substantially vertically projecting
Gemäß der Erfindung ist nun der geradlinige Bereich 14, der
parallel zur Gegendichtfläche an der nicht gezeigten Wange zum
Anliegen kommt, relativ klein ausgebildet, wohingegen die
Übergangsbereiche 15 relativ große Abrundungsradien haben.
Dies steht im Gegensatz zu bisher bekannten Ausbildungen von
Flügelfalzdichtungen (insbesondere DE-C-4200624).According to the invention, the
Gemäß der Erfindung liegt die Erstreckung
der Fläche 14 im Bereich von 1 mm und die
Abrundungsradien haben ebenfalls diese Größenordnung.According to the invention, the extension lies
the
Claims (1)
- Rabbet sealing profile for window wings, comprising a sealing ridge made of hard rubber material with groove covering lip and foot teeth formed thereon, and comprising a closed sealing head made of soft rubber material with closed pores, characterised in that the sealing head (11) is formed substantially arch-like, that the sealing zone or the pressure area, respectively, is formed by a narrow area (14) parallel to the counterpressure area at the shutter frame, which merges on both sides through relatively large radii of curvature into the side wall parts (16) of the sealing head (15), and that both radii of curvature and the extension of the pressure area have about the same size.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29607982U | 1996-05-03 | ||
DE29607982U DE29607982U1 (en) | 1996-05-03 | 1996-05-03 | Sash rebate seal |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0805256A2 EP0805256A2 (en) | 1997-11-05 |
EP0805256A3 EP0805256A3 (en) | 1998-07-08 |
EP0805256B1 true EP0805256B1 (en) | 1999-08-18 |
Family
ID=8023458
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP97107168A Expired - Lifetime EP0805256B1 (en) | 1996-05-03 | 1997-04-30 | Rabbet sealing for wing |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0805256B1 (en) |
AT (1) | ATE183570T1 (en) |
DE (2) | DE29607982U1 (en) |
DK (1) | DK0805256T3 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0877142A3 (en) * | 1997-05-07 | 1999-01-20 | DIPRO Dichtungssysteme GmbH | Rabbet sealing strip for windows, doors or the like |
DE19719474A1 (en) * | 1997-05-07 | 1998-10-08 | Bruegmann Frisoplast Gmbh | Track-shaped spread seal for window |
DE202010004368U1 (en) * | 2010-03-30 | 2011-08-11 | Semperit Ag Holding | Strand-shaped stop seal profile |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4200624C1 (en) * | 1992-01-13 | 1993-06-24 | Deventer Profile Gmbh & Co Kg, 1000 Berlin, De | Elastic cord seal for doors and windows etc. - comprises back connected to head section which in turn is attached to strip section and projects into cross fillet and when sealed, chamber wall is located on back |
DE4324645C2 (en) * | 1993-07-22 | 1995-06-22 | Deventer Profile | Elastic sealing profile for windows, doors or the like |
-
1996
- 1996-05-03 DE DE29607982U patent/DE29607982U1/en not_active Expired - Lifetime
-
1997
- 1997-04-30 DK DK97107168T patent/DK0805256T3/en active
- 1997-04-30 DE DE59700340T patent/DE59700340D1/en not_active Expired - Fee Related
- 1997-04-30 EP EP97107168A patent/EP0805256B1/en not_active Expired - Lifetime
- 1997-04-30 AT AT97107168T patent/ATE183570T1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE29607982U1 (en) | 1996-07-18 |
DK0805256T3 (en) | 2000-03-06 |
DE59700340D1 (en) | 1999-09-23 |
EP0805256A3 (en) | 1998-07-08 |
ATE183570T1 (en) | 1999-09-15 |
EP0805256A2 (en) | 1997-11-05 |
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