EP1905938A2 - Door seal - Google Patents
Door seal Download PDFInfo
- Publication number
- EP1905938A2 EP1905938A2 EP07405256A EP07405256A EP1905938A2 EP 1905938 A2 EP1905938 A2 EP 1905938A2 EP 07405256 A EP07405256 A EP 07405256A EP 07405256 A EP07405256 A EP 07405256A EP 1905938 A2 EP1905938 A2 EP 1905938A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- door seal
- web
- seal according
- support rail
- sealing element
- 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.)
- Granted
Links
- 238000007789 sealing Methods 0.000 claims abstract description 45
- 230000001154 acute effect Effects 0.000 claims description 2
- 230000007246 mechanism Effects 0.000 description 7
- 230000007704 transition Effects 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000009418 renovation Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
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
- E06B7/18—Sealing arrangements on wings or parts co-operating with the wings by means of movable edgings, e.g. draught sealings additionally used for bolting, e.g. by spring force or with operating lever
- E06B7/20—Sealing arrangements on wings or parts co-operating with the wings by means of movable edgings, e.g. draught sealings additionally used for bolting, e.g. by spring force or with operating lever automatically withdrawn when the wing is opened, e.g. by means of magnetic attraction, a pin or an inclined surface, especially for sills
- E06B7/215—Sealing arrangements on wings or parts co-operating with the wings by means of movable edgings, e.g. draught sealings additionally used for bolting, e.g. by spring force or with operating lever automatically withdrawn when the wing is opened, e.g. by means of magnetic attraction, a pin or an inclined surface, especially for sills with sealing strip being moved to a retracted position by elastic means, e.g. springs
Definitions
- the invention relates to a door seal for a threshold-free door according to the preamble of patent claim 1.
- Lowerable door seals are used as sound insulation and as protection against drafts. Typically, they consist of a downwardly open guide rail U-shaped cross-section, held in the guide rail and relative to this sliding single or multi-piece sealing strip and a drive mechanism for automatically lowering and raising the sealing strip, wherein the drive mechanism by the closure or opening of the Door is activated.
- the sealing strip is for this purpose formed in one piece and has upwardly projecting legs, which bear against the inner side walls of the guide rail at least partially sealing. Below its attachment point to the support rail, the sealing strip goes into an arcuate web, which is pressed in the lowered state on the floor, deformed accordingly and assumes the lower sealing function.
- EP-A-1 162 341 also discloses a seal with side legs and resting on the floor arcuate web, wherein the legs extend outside the guide rail. On both sides of the web obliquely outwardly projecting support legs are arranged, which the legs in the lowered state to press against the guide rail.
- EP-A-0 046 441 has two vertically downwardly projecting sealing lips. Again, a lateral seal is missing.
- the door seal according to the invention has a guide rail and a support rail which can be lowered and raised in the guide rail and has a sealing element held therein, which in the lowered state seals on one side Ground abuts and forms a lower seal.
- the sealing element has a substantially U-shaped cross section with two legs and a web which connects lower ends of the two legs with each other, wherein at least one of the two legs forms a lateral seal.
- at least one downwardly projecting sealing lip is formed on the web, which rests sealingly in the lowered state on the ground and is measured in the lowering so long that the web is spaced in this lowered state to the ground.
- the web is relatively short, so that it is hardly deformed in the lowered state.
- the transition between web and side legs is preferably formed kinked or thinned.
- the carrier rail and the sealing element are lowered and raised exclusively in the vertical direction and have no horizontal movement component.
- the inventive door seal is particularly suitable for very uneven and inclined floors, as they occur for example in renovations or low-cost new buildings.
- Figures 1 to 3 show a first embodiment of an inventive lowerable door seal. It has a guide rail 1, a support rail 2 which can be lifted and lowered therein, and a sealing element 4 arranged on the support rail 2. Furthermore, a lowering mechanism is provided to automatically raise or lower the door seal by opening or closing the door. An example of such a lowering mechanism is shown in FIG DE 195 16 530 described. However, other types of such mechanisms can also be used.
- the guide rail 1 is preferably a profile rail, which is made by extrusion of aluminum. It has a U-shaped cross-section, with an upper web 10 and two parallel, from the upper web 10 at right angles projecting outer side walls 11, 12. Adjacent to the upper web 10 and approximately parallel to this protrude from the side walls 11, 12 against each other directed guide webs 13, 14 to form an undercut longitudinal groove 15 inwardly.
- the longitudinal groove 15 serves to receive the guide rod of the lowering mechanism, which preferably comprises a plurality of leaf springs.
- the support rail 2 which may for example also be an extruded aluminum profile, comprises a profile part with a substantially U-shaped cross-section, with an upper bracket 22 and from this at right angles protruding parallel inner side walls 20, 21, the free ends facing the upper web 10 of the guide rail 1 and define a receiving space for a damping element 3.
- the comb 24 is bounded at its end remote from the upper bracket 22 by an end web or lower bracket 23 arranged substantially parallel to the upper bracket 22.
- the extended beyond the upper bracket 22 side walls 20, 21 are slightly angled in the region of the upper bracket 22 inward and run against the lower bracket 23 toward each other.
- the lower bracket 23 is symmetrical to the comb 24 and away from the upper bracket 22 running away slightly angled outwards.
- the sealing element 4 is configured as a cross-sectionally U-shaped profile of, for example, silicone rubber with legs 40, 41 projecting from a web 43.
- the web 43 spans the slightly angled lower bracket 23 to form a longitudinal gap 5 with a narrow linsenförmigem opening cross-section.
- the web 43 may also rest at least partially on the lower bracket 23.
- the web 43 is formed approximately the same length as the length of the lowermost portion of the support rail 2, here so the lower bracket 23rd
- the two legs 40, 41 of the sealing element 4 point with their free ends against the upper web 43 of the guide rail 1 and are arranged between the outer side walls 11, 12 of the guide rail 1 and the inner side walls 20, 21 of the support rail 2.
- the two legs 40, 41 may also be fastened with their upper ends to the carrier rail.
- the legs 40, 41 can from the Support rail 2 protrude away against the side walls 11, 12 of the guide rail 1 out or they can rest against the side walls 20, 21 of the support rail 2. Furthermore, they can be provided with nubs or other elevations or be formed with a smooth surface.
- the legs can also be pulled up outside the guide rail, as in EP 1 162 341 the case is.
- At least one, preferably both of these two legs in the lowered state forms a lateral seal.
- This seal can be made between the side wall of the support rail 2 and the side wall of the guide rail 1 or between the guide rail and the groove of the door.
- the sealing or oblique rib 45 is preferably directed inwards relative to the first leg 40 by an angle ⁇ of approximately 45 °.
- the oblique lip preferably has a length of 5 to 15 mm.
- the acute angle ⁇ between the lowering direction and the sealing lip 45 is preferably 30 ° to 70 °, in particular 35 ° to 60 °.
- Figures 2 and 3 show the door seal in two different operating conditions.
- the carrier rail 2 is located inside the guide rail 1 (FIG. 2). If the door is closed, the support rail 2 is lowered automatically by means of a built-in lowering mechanism within the guide rail 1.
- Figure 3 shows the in a longitudinal groove of the lower edge of a door T built-in door seal whose oblique lip 45 rests with its free end with the door closed T a floor B.
- the oblique lip 45 can also be pressed more strongly on the bottom B, so that it rests not only punctiform but over a larger area. It is essential, however, that the web 43 still does not touch the ground in this state and that thus the length of the seal is sufficient or the stroke is dimensioned such that the sealing lip preferably assumes the lower sealing function exclusively.
- FIG. 4 shows a second exemplary embodiment.
- the seal is formed substantially the same. Instead of the oblique lip but now three vertical ribs 46 are arranged on the web 43, which spaced from each other approximately vertically projecting downwards. Preferably, all vertical lips are the same length. Again, the vertical ribs or ribs 46 are in the lowered state on the ground, but not the web 43. There may be one, two, three or more ribs. The length of the ribs is preferably 5 to 15 mm. In Figure 4, a fastening is shown. It is a mounting bracket. 6
- sealing elements or sealing strips described here are preferably formed in one piece, wherein the material thickness of the legs, the web and the oblique or vertical lip is preferably the same.
- the inventive lowerable seal is particularly suitable for use on uneven and sloping soils.
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
Description
Die Erfindung betrifft eine Türdichtung für eine schwellenlose Tür gemäss Oberbegriff des Patentanspruchs 1.The invention relates to a door seal for a threshold-free door according to the preamble of
Absenkbare Türdichtungen werden als Schallschutz und als Schutz gegen Zugluft eingesetzt. Üblicherweise bestehen sie aus einer nach unten offenen Führungsschiene u-förmigen Querschnitts, einer in der Führungsschiene gehaltenen und relativ zu dieser verschiebbaren ein- oder mehrstückigen Dichtleiste und einem Antriebsmechanismus zum selbsttätigen Absenken und Anheben der Dichtleiste, wobei der Antriebsmechanismus durch die Schliessung bzw. Öffnung der Türe aktiviert wird.Lowerable door seals are used as sound insulation and as protection against drafts. Typically, they consist of a downwardly open guide rail U-shaped cross-section, held in the guide rail and relative to this sliding single or multi-piece sealing strip and a drive mechanism for automatically lowering and raising the sealing strip, wherein the drive mechanism by the closure or opening of the Door is activated.
Aus
Bei der aus der
Obwohl diese Dichtungen bei Qualitätsbauten eine absolut zufrieden stellende Dichtfunktion ausüben, so sind sie bei schwierigen Bauten doch oft unzulänglich. Bei kostengünstigen Neubauten werden die Böden oft derart gegossen, dass sie bis zu 1 cm Höhendifferenz aufweisen. Insbesondere Altbauten weisen oft wellige, symmetrisch oder asymmetrisch bucklige, hohle, oder schräge Böden auf, so dass die Türdichtung nicht über die gesamte Länge auf dem Boden aufliegen und genügend dichten kann. Auch Fugen von Parkettböden oder Plattenböden können zu einer ungenügenden Dichtleistung führen.Although these gaskets have an absolutely satisfactory sealing function in quality constructions, they are often inadequate in difficult constructions. In low-cost new buildings, the soils are often poured so that they have up to 1 cm height difference. In particular, old buildings often have wavy, symmetrical or asymmetrical humped, hollow or sloping floors, so that the door seal can not rest on the floor over the entire length and can seal sufficiently. Even joints of parquet floors or slabs can lead to insufficient sealing performance.
Es ist deshalb eine Aufgabe der Erfindung, eine absenkbare Türdichtung der eingangs genannten Art für stark unebene Böden zu schaffen, die neben einer hohen Flexibilität und guten Dichtung gegen die Bodenunterlage auch eine gute seitliche Dichtung aufweist und konstruktiv einfach aufgebaut ist.It is therefore an object of the invention to provide a lowerable door seal of the type mentioned for heavily uneven floors, which in addition to a high flexibility and good seal against the floor underlay also has a good lateral seal and is structurally simple.
Diese Aufgabe löst eine Türdichtung mit den Merkmalen das Patentanspruchs 1.This object is achieved by a door seal having the features of
Die erfindungsgemässe Türdichtung weist eine Führungsschiene und eine in der Führungsschiene absenkbar und anhebbar gehaltene Trägerschiene mit einem darin gehaltenen Dichtelement auf, welches im abgesenkten Zustand dichtend auf einem Boden anliegt und eine untere Dichtung bildet. Das Dichtelement verfügt über einen im wesentlichen u-förmigen Querschnitt mit zwei Schenkeln und einen Steg, welcher untere Enden der zwei Schenkel miteinander verbindet, wobei mindestens einer der zwei Schenkel eine seitliche Dichtung bildet. Erfindungsgemäss ist am Steg mindestens eine nach unten ragende Dichtlippe angeformt, welche im abgesenkten Zustand dichtend auf dem Boden anliegt und in Absenkrichtung so lang bemessen ist, dass sich der Steg in diesem abgesenkten Zustand beabstandet zum Boden befindet.The door seal according to the invention has a guide rail and a support rail which can be lowered and raised in the guide rail and has a sealing element held therein, which in the lowered state seals on one side Ground abuts and forms a lower seal. The sealing element has a substantially U-shaped cross section with two legs and a web which connects lower ends of the two legs with each other, wherein at least one of the two legs forms a lateral seal. According to the invention at least one downwardly projecting sealing lip is formed on the web, which rests sealingly in the lowered state on the ground and is measured in the lowering so long that the web is spaced in this lowered state to the ground.
Vorzugsweise ist der Steg relativ kurz bemessen, so dass er im abgesenkten Zustand kaum verformt wird. Des weiteren ist der Übergang zwischen Steg und seitlichen Schenkeln vorzugsweise geknickt bzw. verdünnt ausgebildet.Preferably, the web is relatively short, so that it is hardly deformed in the lowered state. Furthermore, the transition between web and side legs is preferably formed kinked or thinned.
Vorzugsweise werden die Trägerschiene und das Dichtelement ausschliesslich in vertikaler Richtung abgesenkt und angehoben und haben keinen horizontalen Bewegungsanteil.Preferably, the carrier rail and the sealing element are lowered and raised exclusively in the vertical direction and have no horizontal movement component.
Die erfindungsgemässe Türdichtung eignet sich insbesondere für stark unebene und schiefe Böden, wie sie etwa bei Renovationen oder kostengünstigen Neubauten auftreten.The inventive door seal is particularly suitable for very uneven and inclined floors, as they occur for example in renovations or low-cost new buildings.
Weitere vorteilhafte Ausführungsformen gehen aus den abhängigen Patentansprüchen hervor.Further advantageous embodiments will become apparent from the dependent claims.
Im folgenden wird der Erfindungsgegenstand anhand von bevorzugten Ausführungsbeispielen, welche in den beiliegenden Zeichnungen dargestellt sind, erläutert. Es zeigen:
Figur 1- einen Querschnitt durch eine absenkbare Türdichtung gemäss einer ersten Ausführungsform der Erfindung;
Figur 2- die Türdichtung gemäss
Figur 1 im angehobenen Betriebszustand; Figur 3- die Türdichtung gemäss
Figur 1 im abgesenkten Betriebszustand und Figur 4- einen Querschnitt durch eine absenkbare Türdichtung gemäss einer zweiten Ausführungsform der Erfindung.
- FIG. 1
- a cross section through a lowerable door seal according to a first embodiment of the invention;
- FIG. 2
- the door seal according to Figure 1 in the raised operating condition;
- FIG. 3
- the door seal according to Figure 1 in the lowered operating condition and
- FIG. 4
- a cross section through a lowerable door seal according to a second embodiment of the invention.
Die Figuren 1 bis 3 zeigen ein erstes Ausführungsbeispiel einer erfindungsgemässen absenkbaren Türdichtung. Sie weist eine Führungsschiene 1, eine darin anhebbar und absenkbar gehaltene Trägerschiene 2 und ein an der Trägerschiene 2 angeordnetes Dichtelement 4 auf. Ferner ist ein Absenkmechanismus vorhanden, um die Türdichtung durch Öffnen bzw. Schliessen der Türe automatisch anzuheben bzw. abzusenken. Ein Beispiel eines derartigen Absenkmechanismus ist in
Die Führungsschiene 1 ist vorzugsweise eine Profilschiene, welche durch Strangpressen aus Aluminium gefertigt ist. Sie weist einen u-förmigen Querschnitt auf, mit einem oberen Steg 10 und zwei parallelen, vom oberen Steg 10 rechtwinklig abragenden äusseren Seitenwänden 11, 12. Benachbart zum oberen Steg 10 und annähernd parallel zu diesem ragen von den Seitenwänden 11, 12 gegeneinander gerichtete Führungsstege 13, 14 unter Bildung einer hinterschnittenen Längsnut 15 nach innen ab. Die Längsnut 15 dient zur Aufnahme des Führungsstabes des Absenkmechanismus, welcher vorzugsweise mehrere Blattfedern umfasst.The
Innerhalb der Führungsschiene 1 ist eine Trägerschiene 2 zur Befestigung eines Dichtelements 4 angeordnet. Die Trägerschiene 2, die beispielsweise ebenfalls ein stranggepresstes Aluminiumprofil sein kann, umfasst ein Profilteil mit im wesentlichen U-förmigem Querschnitt, mit einem oberen Bügel 22 und von diesem rechtwinklig abragenden parallelen innere Seitenwände 20, 21, deren freie Enden gegen den oberen Steg 10 der Führungsschiene 1 weisen und einen Aufnahmeraum für ein Dämpfungselement 3 begrenzen. An der dem querschnittlich U-förmigen Profilteil der Trägerschiene 2 abgewandten Seite des oberen Bügels 22 ragt mittig und parallel zu den beiden inneren Seitenwänden 20, 21 ein Kamm 24 ab. Der Kamm 24 ist an seinem dem oberen Bügel 22 entfernt liegenden Ende von einem im wesentlichen parallel zum oberen Bügel 22 angeordneten Endsteg oder unteren Bügel 23 begrenzt.Within the
Die über den oberen Bügel 22 der Trägerschiene 2 hinaus bis zum unteren Bügel 23 hin verlängerten inneren Seitenwände 20, 21 sind zwischen oberem Bügel 22 und unterem Bügel 23 unter Bildung von zwei längslaufenden Öffnungsschlitzen von zwei symmetrisch zu einander angeordneten, von oberen Bügel 22, Kamm 24 und unterem Bügel 23 begrenzten, hinterschnittenen Längsnuten 25, 26 unterbrochen.The over the
Die über den oberen Bügel 22 hinaus verlängerten Seitenwände 20, 21 sind im Bereich des oberen Bügels 22 leicht nach innen abgewinkelt und laufen gegen den unteren Bügel 23 hin auf einander zu. Der untere Bügel 23 ist symmetrisch zum Kamm 24 und vom oberen Bügel 22 weglaufend leicht nach aussen abgewinkelt.The extended beyond the
Das Dichtelement 4 ist als querschnittlich U-förmiges Profil aus beispielsweise Silikongummi mit von einem Steg 43 abragenden Schenkeln 40, 41 ausgestaltet. Hierbei überspannt der Steg 43 den schwach gewinkelten unteren Bügel 23 unter Bildung eines Längsspaltes 5 mit einem schmalen linsenförmigem Öffnungsquerschnitt. Der Steg 43 kann auch mindestens teilweise am unteren Bügel 23 anliegen. Vorzugsweise ist der Steg 43 annähernd gleich lang ausgebildet wie die Länge des untersten Bereichs der Trägerschiene 2, hier also des unteren Bügels 23.The sealing
Die beiden Schenkel 40, 41 des Dichtelements 4 weisen mit ihren freien Enden gegen den oberen Steg 43 der Führungsschiene 1 hin und sind zwischen den äusseren Seitenwänden 11, 12 der Führungsschiene 1 und den inneren Seitenwänden 20, 21 der Trägerschiene 2 angeordnet. Die zwei Schenkel 40, 41 können mit ihren oberen Enden auch an der Trägerschiene befestigt sein. Die Schenkel 40, 41 können von der Trägerschiene 2 weg gegen die Seitenwände 11, 12 der Führungsschiene 1 hin abstehen oder sie können an den Seitenwänden 20, 21 der Trägerschiene 2 anliegen. Des weiteren können sie mit Noppen oder anderen Erhebungen versehen bzw. mit glatter Oberfläche ausgebildet sein. Die Schenkel können auch ausserhalb der Führungsschiene hochgezogen sein, wie dies in
Im Bereich des oberen Stegs 43 ragen zwei gegeneinander weisende innenseitig Anformungen 42, hier in Form von hinterschnittenen Federelementen von den Schenkeln 40, 41 des Dichtelements 4 nach innen ab und ragen in die hinterschnittenen Längsnuten 25, 26 ein. Das Dichtelement 4 ist so über hinterschnittene Nut-/FederVerbindungen an der Trägerschiene 2 befestigt.In the region of the
Im Bereich des Übergangs der Schenkel 40, 41 des Dichtelements 4 in den Steg 43 sind innenseitig längslaufende Kerbnuten 44 angeordnet.In the region of the transition of the
Einer der Schenkel 40, 41 des Dichtelements 4, im vorliegenden Fall des ersten Schenkels 40, setzt sich im Bereich seines Übergangs zum Steg 43 als längslaufende Schräglippe 45 mit vorzugsweise gerundetem freien Ende fort. Die Dicht- oder Schräglippe 45 ist gegenüber dem ersten Schenkel 40 vorzugsweise um einen Winkel α von etwa 45° Grad nach innen gerichtet. Die Schräglippe weist vorzugsweise eine Länge von 5 bis 15 mm. Der spitze Winkel α zwischen der Absenkrichtung und der Dichtlippe 45 ist vorzugsweise 30° bis 70°, insbesondere 35° bis 60°.One of the
Die Figuren 2 und 3 zeigen die Türdichtung in zwei unterschiedlichen Betriebszuständen. Bei geöffneter Tür befindet sich die Trägerschiene 2 innerhalb der Führungsschiene 1 (Fig. 2). Wird die Tür geschlossen, so wird die Trägerschiene 2 über einen eingebauten Absenkmechanismus innerhalb der Führungsschiene 1 selbsttätig abgesenkt. Figur 3 zeigt die in einer Längsnut von der Unterkante einer Tür T eingebaute Türdichtung, deren Schräglippe 45 mit ihrem freien Ende bei geschlossener Tür T einem Fussboden B anliegt. Selbstverständlich kann die Schräglippe 45 auch stärker auf dem Boden B angepresst werden, so dass sie nicht nur punktuell sondern über eine grössere Fläche aufliegt. Wesentlich ist jedoch, dass der Steg 43 in diesem Zustand den Boden nach wie vor nicht berührt und dass somit die Länge der Dichtung ausreicht bzw. der Hub so bemessen ist, dass die Dichtlippe die untere Dichtfunktion vorzugsweise ausschliesslich übernimmt.Figures 2 and 3 show the door seal in two different operating conditions. When the door is open, the
In Figur 4 ist ein zweites Ausführungsbeispiel dargestellt. Die Dichtung ist im wesentlichen gleich ausgebildet. Anstelle der Schräglippe sind nun jedoch drei Vertikallippen 46 am Steg 43 angeordnet, welche beabstandet zueinander annähernd senkrecht nach unten ragen. Vorzugsweise sind alle Vertikallippen gleich lang. Auch hier liegen die Vertikallippen bzw. Rippen 46 im abgesenkten Zustand auf dem Boden auf, nicht jedoch der Steg 43. Es können ein, zwei, drei oder mehr Rippen vorhanden sein. Die Länge der Rippen beträgt vorzugsweise 5 bis 15 mm. In Figur 4 ist eine Befestigungsart dargestellt. Es handelt sich um einen Befestigungswinkel 6.FIG. 4 shows a second exemplary embodiment. The seal is formed substantially the same. Instead of the oblique lip but now three
Die hier beschriebenen Dichtelemente bzw. Dichtleisten sind vorzugsweise einstückig ausgebildet, wobei die Materialdicke der Schenkel, des Stegs und der Schräg- bzw. Vertikallippe vorzugsweise gleich ist.The sealing elements or sealing strips described here are preferably formed in one piece, wherein the material thickness of the legs, the web and the oblique or vertical lip is preferably the same.
Die erfindungsgemässe absenkbare Dichtung ist insbesondere zur Verwendung bei unebenen und schiefen Böden geeignet.The inventive lowerable seal is particularly suitable for use on uneven and sloping soils.
- 11
- Führungsschieneguide rail
- 1010
- oberer Stegupper jetty
- 1111
- erste äussere Seitenwandfirst outer side wall
- 1212
- zweite äussere Seitenwandsecond outer side wall
- 1313
- erster Führungsstegfirst guide bridge
- 1414
- zweiter Führungsstegsecond guide bridge
- 1515
- hinterschnittene Längsnutundercut longitudinal groove
- 22
- Trägerschienesupport rail
- 2020
- erste innere Seitenwandfirst inner sidewall
- 2121
- zweite innere Seitenwandsecond inner sidewall
- 2222
- oberer Bügelupper temple
- 2323
- unterer Bügellower temple
- 2424
- KammComb
- 2525
- erste hinterschnittene Längsnutfirst undercut longitudinal groove
- 2626
- zweite hinterschnittene Längsnutsecond undercut longitudinal groove
- 33
- Dämpfungselementdamping element
- 44
- Dichtelementsealing element
- 4040
- erster Schenkelfirst leg
- 4141
- zweiter Schenkelsecond leg
- 4242
- innenseitige Anformunginside molding
- 4343
- Stegweb
- 4444
- Kerbnutnotch groove
- 4545
- SchräglippeBevel lip
- 4646
- Vertikallippevertical lip
- 55
- linsenförmigerLängsspaltlinsenförmigerLängsspalt
- 66
- Befestigungswinkelmounting brackets
- TT
- Türdoor
- BB
- Bodenground
Claims (12)
dadurch gekennzeichnet, dass
am Steg (43) mindestens eine nach unten ragende Dichtlippe (45, 46) angeformt ist, welche im abgesenkten Zustand dichtend auf dem Boden anliegt und in Absenkrichtung so lang bemessen ist, dass sich der Steg (43) in diesem abgesenkten Zustand beabstandet zum Boden befindet.Door seal for a door without a threshold, wherein the door seal has a guide rail (1) and in the guide rail (1) lowered and raised support rail (2) with a held therein sealing element (4), which bears in the lowered state sealingly on a floor and forming a lower seal, the sealing element (4) having a substantially U-shaped cross-section with two legs (40, 41) and a web (43) interconnecting lower ends of the two legs (40, 41); at least one of the legs (40, 41) forms a lateral seal,
characterized in that
at least one downwardly projecting sealing lip (45, 46) is integrally formed on the web (43) which bears in the lowered state sealingly on the ground and is dimensioned in the lowering direction so long that the web (43) spaced in this lowered state to the ground located.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH14912006 | 2006-09-19 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1905938A2 true EP1905938A2 (en) | 2008-04-02 |
EP1905938A3 EP1905938A3 (en) | 2010-03-24 |
EP1905938B1 EP1905938B1 (en) | 2011-10-12 |
Family
ID=38819416
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP07405256A Active EP1905938B1 (en) | 2006-09-19 | 2007-08-29 | Door seal |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1905938B1 (en) |
AT (1) | ATE528480T1 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2554774A1 (en) | 2011-08-02 | 2013-02-06 | Planet GDZ AG | Seal for a door without a threshold |
ITVI20130037A1 (en) * | 2013-02-20 | 2014-08-21 | C C E Costruzioni Chiusure Ermetic He S R L | GASKET AND SEALING DEVICE FOR DOORS AND DOORS |
CN104747038A (en) * | 2013-12-30 | 2015-07-01 | 丁少雄 | Sound-insulation door |
EP2921634A1 (en) * | 2014-03-20 | 2015-09-23 | Athmer oHG | Seal for doors for sealing an air gap between a door wing on the one hand and a door frame, a floor, a ceiling, a lintel or the like on the other hand |
CN105715183A (en) * | 2014-12-04 | 2016-06-29 | 天津市佐佳奇装饰材料制造有限公司 | Noiseless door bottom sealer |
US10196854B2 (en) | 2012-08-23 | 2019-02-05 | Planet Gdz Ag | Door seal with two sealing planes |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0046441A1 (en) | 1980-08-15 | 1982-02-24 | "Planet" Matthias Jaggi | Sealing arrangement on a door without a threshold |
EP0338974A2 (en) | 1988-04-19 | 1989-10-25 | " Planet" Matthias Jaggi | Sealing-arrangement for doors without sill |
EP0810345A2 (en) | 1996-05-30 | 1997-12-03 | Hörmann Kg Dissen | Sealing profile for a door leaf |
DE29816448U1 (en) | 1997-10-02 | 1999-02-04 | Fa. F. Athmer, 59757 Arnsberg | Rubber sealing profile for a door sealing device |
DE29720854U1 (en) | 1997-11-25 | 1999-04-01 | Kross, Manfred, 29683 Fallingbostel | Automatic door-floor seal |
EP1162341A1 (en) | 2000-03-22 | 2001-12-12 | Manfred Kross | Floor sealing for a door leaf |
US20040111972A1 (en) | 2002-12-16 | 2004-06-17 | Planet Gdz Ag | Sill-free door with lowerable seal |
EP1489257A1 (en) | 2003-06-16 | 2004-12-22 | Planet GDZ AG | Lowerable door sealing |
-
2007
- 2007-08-29 EP EP07405256A patent/EP1905938B1/en active Active
- 2007-08-29 AT AT07405256T patent/ATE528480T1/en active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0046441A1 (en) | 1980-08-15 | 1982-02-24 | "Planet" Matthias Jaggi | Sealing arrangement on a door without a threshold |
EP0338974A2 (en) | 1988-04-19 | 1989-10-25 | " Planet" Matthias Jaggi | Sealing-arrangement for doors without sill |
EP0810345A2 (en) | 1996-05-30 | 1997-12-03 | Hörmann Kg Dissen | Sealing profile for a door leaf |
DE29816448U1 (en) | 1997-10-02 | 1999-02-04 | Fa. F. Athmer, 59757 Arnsberg | Rubber sealing profile for a door sealing device |
DE29720854U1 (en) | 1997-11-25 | 1999-04-01 | Kross, Manfred, 29683 Fallingbostel | Automatic door-floor seal |
EP1162341A1 (en) | 2000-03-22 | 2001-12-12 | Manfred Kross | Floor sealing for a door leaf |
US20040111972A1 (en) | 2002-12-16 | 2004-06-17 | Planet Gdz Ag | Sill-free door with lowerable seal |
EP1489257A1 (en) | 2003-06-16 | 2004-12-22 | Planet GDZ AG | Lowerable door sealing |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2554774A1 (en) | 2011-08-02 | 2013-02-06 | Planet GDZ AG | Seal for a door without a threshold |
EP2840221A1 (en) | 2011-08-02 | 2015-02-25 | Planet GDZ AG | Seal for a door without a threshold |
EP2843176A1 (en) | 2011-08-02 | 2015-03-04 | Planet GDZ AG | Seal for a door without a threshold |
US10196854B2 (en) | 2012-08-23 | 2019-02-05 | Planet Gdz Ag | Door seal with two sealing planes |
ITVI20130037A1 (en) * | 2013-02-20 | 2014-08-21 | C C E Costruzioni Chiusure Ermetic He S R L | GASKET AND SEALING DEVICE FOR DOORS AND DOORS |
EP2770152A1 (en) | 2013-02-20 | 2014-08-27 | C.C.E. Costruzioni Chiusure Ermetiche S.r.l. | Seal and sealing device for door and window leaves |
CN104747038A (en) * | 2013-12-30 | 2015-07-01 | 丁少雄 | Sound-insulation door |
EP2921634A1 (en) * | 2014-03-20 | 2015-09-23 | Athmer oHG | Seal for doors for sealing an air gap between a door wing on the one hand and a door frame, a floor, a ceiling, a lintel or the like on the other hand |
CN105715183A (en) * | 2014-12-04 | 2016-06-29 | 天津市佐佳奇装饰材料制造有限公司 | Noiseless door bottom sealer |
Also Published As
Publication number | Publication date |
---|---|
EP1905938B1 (en) | 2011-10-12 |
EP1905938A3 (en) | 2010-03-24 |
ATE528480T1 (en) | 2011-10-15 |
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