EP0063218A2 - Tile with ventilating gap - Google Patents

Tile with ventilating gap Download PDF

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Publication number
EP0063218A2
EP0063218A2 EP82101313A EP82101313A EP0063218A2 EP 0063218 A2 EP0063218 A2 EP 0063218A2 EP 82101313 A EP82101313 A EP 82101313A EP 82101313 A EP82101313 A EP 82101313A EP 0063218 A2 EP0063218 A2 EP 0063218A2
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EP
European Patent Office
Prior art keywords
roof tile
cover
collar
edge
inner surfaces
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
Application number
EP82101313A
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German (de)
French (fr)
Other versions
EP0063218B1 (en
EP0063218A3 (en
Inventor
Johannes Klöber
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hans Klober Firma
Hans Klober AG
Original Assignee
Hans Klober Firma
Hans Klober AG
Priority date (The priority date 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 date listed.)
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Publication date
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Priority to AT82101313T priority Critical patent/ATE12964T1/en
Publication of EP0063218A2 publication Critical patent/EP0063218A2/en
Publication of EP0063218A3 publication Critical patent/EP0063218A3/en
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Publication of EP0063218B1 publication Critical patent/EP0063218B1/en
Expired legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D1/00—Roof covering by making use of tiles, slates, shingles, or other small roofing elements
    • E04D1/30—Special roof-covering elements, e.g. ridge tiles, gutter tiles, gable tiles, ventilation tiles
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D1/00—Roof covering by making use of tiles, slates, shingles, or other small roofing elements
    • E04D1/29—Means for connecting or fastening adjacent roofing elements
    • E04D1/2907—Means for connecting or fastening adjacent roofing elements by interfitted sections
    • E04D1/2914—Means for connecting or fastening adjacent roofing elements by interfitted sections having fastening means or anchors at juncture of adjacent roofing elements
    • E04D1/2916—Means for connecting or fastening adjacent roofing elements by interfitted sections having fastening means or anchors at juncture of adjacent roofing elements the fastening means taking hold directly on adjacent elements of the same row
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D1/00—Roof covering by making use of tiles, slates, shingles, or other small roofing elements
    • E04D1/30—Special roof-covering elements, e.g. ridge tiles, gutter tiles, gable tiles, ventilation tiles
    • E04D2001/309—Ventilation tiles

Definitions

  • the invention relates to a roof tile with a raised central region in the transverse direction and a ventilation opening arranged there, from the edge of which an upward-facing collar emerges, which is covered by a cover with a downward-facing edge strip while leaving an air passage slot.
  • a hood of this type is known from DE-PS 22 57 885. It is designed as a sliding hood and can be brought into an open or closed position by shifting in the direction of inclination.
  • the cover is extended in the direction mentioned and divided by a strip-like closure part running inside the hood and extending transversely to the eaves. This closure part and one of the two eaves parallel edge strips are in the closure system on the corresponding collar sections. The necessity of the adjustment is perceived as annoying. Slipping snow can cause the cover to move unnoticed.
  • there is a risk of driving rain since the impact distance to the top edge of the collar, which runs at a level, is different due to the mostly undulating roof tile structure.
  • the object of the invention is to provide a generic roof tile, in which the ventilation function is uninterrupted, but on the other hand the entry of moisture is excluded to a high degree.
  • the air passage slot is adapted to the curvature of the roof tile, i.e. the upward-facing collar that determines the lower edge of the ventilation slot ends at the same height distance from the top of the roof tile that forms the impact surface.
  • the upper edges of both transverse collar sections and the inner surfaces of the cover hood have curved lines corresponding to the transverse curvature. The contour adjustment can be carried out so far that the upper edges and the inner surfaces even run parallel to one another.
  • Corresponding connecting means can be taken into account when shaping the roof tile or cover hood and bring additional stabilization of the collar sections which are kept as thin-walled as possible.
  • the upper edge of the ridge-side collar section runs parallel to the inner surface of the cover and the upper edge of the eaves-side collar section with an intermediate Section tangential to the downward curvature line of the cover. This advance of an intermediate section brings on the one hand only an insignificant change in the air passage slot, but on the other hand an additional support zone.
  • the roof tile has a ventilation opening 1 in its raised, arched central area M.
  • the latter is of rectangular plan. The longer edges of the opening extend in the direction of the roof tile inclination.
  • the ventilation opening 1 is delimited by an upwardly directed collar K.
  • the cover 4 which is also rectangular in shape, merges into an all-round, downward-facing edge strip 5. Edge strip 5 and collar K overlap one another (see FIG. 7), so that the ventilation flow takes a Z-shaped course 6 in the region of the air passage slot 3.
  • the gap width y between the edge strip 5 and the collar K corresponds approximately to the gap width z between the 'upper edge 2' and the inner surfaces 4 'of the cover 4.
  • the ridge-side section 5 'of the edge strip 5 extends to the top wide surface B of the roof tile.
  • the lower edge of the skirting board 5 "there is adapted to the curvature of the roof tiles.
  • the relevant section is somewhat exposed on the ridge side.
  • the deep-drawn section 5 'of the skirting board forms an apron so that rainwater is drained off. There is consequently no direct air inlet or drainage . emerges; rather, this occurs from the long sides.
  • Clamping tongues 7 are used to fasten the cover 4 to the roof tile.
  • the latter can also be integrally formed on the inside of the cover 4.
  • the plug-in channel 9 of the guide shoes 8 is perpendicular to the pan plane. As can be seen from FIG. 10, the plug-in channels left open to the ventilation opening 1 are undercut like a dovetail. The undercuts are labeled 9 '.
  • the clamping tongues have a transverse curvature. The crown of the bulge is on the collar section side. Due to a certain bending elasticity in connection with a certain preload, high clamping forces can be applied between the clamping tongue and the guide shoe.
  • the insertion limitation of the roof tongue-side clamping tongue 7 is formed by the edge strip section which strikes the upper broad area B.
  • the entry of the clamping tongue on the eaves side is limited by the guide shoe itself, in that the plug-in channel 9 is closed on the bottom side.
  • the stopper-forming material web extending from undercut to undercut there is designated by 10.
  • the removability of the cover 4 facilitates the removal of leaves that have got into the air passage slot 3.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Finishing Walls (AREA)
  • Road Paving Structures (AREA)
  • Building Environments (AREA)

Abstract

Die Erfindung hat eine Dachpfanne zum Gegenstand, deren in Querrichtung erhaben gewölbter Mittelbereich (M) eine Lüftungsöffnung (1) aufweist. Von deren Rand geht ein aufwärts gerichteter Kragen (K) aus. Letzterer endet in einem solchen Abstand unterhalb einer die Lüftungsöffnung (1) überfangenden Abdeckhaube, daß ein Luftdurchtrittsschlitz (3) verbleibt. Die Abdeckhaube bildet allseitig eine abwärts gerichtete Randleiste (5) aus. Die Zuordnung von Abdeckhaube und Kragen ist dergestalt, daß die Oberkanten (2') beider in Querrichtung verlaufender Kragenabschnitte (2) und die Innenflächen (4') der Abdeckhaube (4) entsprechend der Querwölbung verlaufende Bogenlinien besitzen. Der Luftdurchtrittsschlitz (3) ist so der Wölbungsstruktur der Dachpfanne angepaßt. Bei guter Lüftungsfunktion ergibt sich trotzdem ein hoher Schutz vor Feuchtigkeitseintritt.

Figure imgaf001
Figure imgaf002
The subject of the invention is a roof tile, the central region (M) of which is raised in the transverse direction and has a ventilation opening (1). An upward-facing collar (K) extends from the edge of the collar. The latter ends at a distance below a covering hood covering the ventilation opening (1) in such a way that an air passage slot (3) remains. The cover forms a downward-facing edge strip (5) on all sides. The assignment of the cover hood and collar is such that the upper edges (2 ') of both collar sections (2) running in the transverse direction and the inner surfaces (4') of the cover hood (4) have curved lines corresponding to the transverse curvature. The air passage slot (3) is thus adapted to the curvature of the roof tile. With good ventilation function, there is still a high level of protection against moisture ingress.
Figure imgaf001
Figure imgaf002

Description

Die Erfindung betrifft eine Dachpfanne mit in Querrichtung erhaben gewölbtem Mittelbereich und dort angeordneter Lüftungsöffnung, von deren Rand ein aufwärts gerichteter Kragen ausgeht, der unter Belassung eines Luftdurchtrittsschlitzes von einer Abdeckhaube mit abwärts gerichteter Randleiste überfangen ist.The invention relates to a roof tile with a raised central region in the transverse direction and a ventilation opening arranged there, from the edge of which an upward-facing collar emerges, which is covered by a cover with a downward-facing edge strip while leaving an air passage slot.

Eine Haube dieser Art ist durch die DE-PS 22 57 885 bekannt. Sie ist als Schiebehaube gestaltet und läßt sich durch Verlagerung in der Neigungsrichtung in eine Offen- oder Schließstellung bringen. Dazu ist die Abdeckhaube in der genannten Richtung verlängert und durch ein quer zur Traufe verlaufendes haubeninnenseitiges, leistenartiges Verschlußteil abgeteilt. Dieses Verschlußteil und eine der beiden traufenparallelen Randleisten sind in Verschlußanlage an den korrespondierenden Kragenabschnitten. Die Notwendigkeit der Verstellung wird als lästig empfunden. Abrutschender Schnee kann unbemerkt zu einer Verlagerung der Abdeckhaube führen. Überdies besteht die Gefahr des Eintritts von Schlagregen, da der Prallabstand zur auf einer Höhenebene verlaufenden Kragen-Oberkante zufolge der meist wellenförmigen Dachpfannenstruktur unterschiedlich ist.A hood of this type is known from DE-PS 22 57 885. It is designed as a sliding hood and can be brought into an open or closed position by shifting in the direction of inclination. For this purpose, the cover is extended in the direction mentioned and divided by a strip-like closure part running inside the hood and extending transversely to the eaves. This closure part and one of the two eaves parallel edge strips are in the closure system on the corresponding collar sections. The necessity of the adjustment is perceived as annoying. Slipping snow can cause the cover to move unnoticed. In addition, there is a risk of driving rain, since the impact distance to the top edge of the collar, which runs at a level, is different due to the mostly undulating roof tile structure.

Aufgabe der Erfindung ist es, eine gattungsgemäße Dachpfanne zu schaffen, bei der die Lüftungsfunktion unterbrechungsfrei gegeben ist, andererseits aber trotzdem der Eintritt von Feuchtigkeit in hohem Maße ausgeschlossen ist.The object of the invention is to provide a generic roof tile, in which the ventilation function is uninterrupted, but on the other hand the entry of moisture is excluded to a high degree.

Gelöst ist diese Aufgabe durch die im Anspruch 1 angegebene Erfindung.This object is achieved by the invention specified in claim 1.

Die Unteransprüche sind vorteilhafte Weiterbildungen der Dachpfanne.The subclaims are advantageous developments of the roof tile.

Zufolge solcher Ausgestaltung ist eine gattungsgemäße Dachpfanne von insbesondere erhöhtem Gebrauchswert geschaffen: Der Luftdurchtrittsschlitz ist der Wölbungsstruktur der Dachpfanne angepaßt, d. h. der die Lüftungsschlitz-Unterkante bestimmende, aufwärts gerichtete Kragen endet überall im gleichen Höhenabstand zur die Prallfläche bildenden Oberseite der Dachpfanne. Die Oberkanten beider in Querrichtung verlaufender Kragenabschnitte und die Innenflächen der Abdeckhaube besitzen entsprechend der Querwölbung verlaufende Bogenlinien. Die Konturenanpassung läßt sich so weit führen, daß die Oberkanten und die Innenflächen sogar parallel zueinander verlaufen. In Gebieten, in denen hohe Niederschlagsraten üblich sind, kann bezüglich der firstseitigen Randleiste eine Weiterbildung dahingehend vorgenommen sein, daß die Abdeckhaube dort bis auf die Breitfläche der Dachpfanne reicht und dem dortigen Verlauf formschlüssig angepaßt ist. Das herabströmende Regenwasser prallt gegen diese schurzartig tiefergezogene Randleiste und verhindert so wirksam das etwa anzunehmende Hochschwappen über den öffnungsbildenden Kragen. Die entsprechende Ausgestaltung führt auch zu einer relativ großflächigen Abstützung der Haube in diesem Bereich. Ihre Festlegung geschieht unter Zuhilfenahme von Klemmzungen. Letztere treten in Führungsschuhe an den Innenflächen der in Querrichtung verlaufenden Kragenabschnitte ein, wobei der Eintritt in den traufenseitig liegenden Führungsschuh anschlagbegrenzt ist. Entsprechende Verbindungsmittel lassen sich beim Formen der Dachpfanne bzw. Abdeckhaube gleich mitberücksichtigen und bringen eine zusätzliche Stabilisierung der möglichst dünnwandig gehaltenen Kragenabschnitte. Schließlich besteht noch ein vorteilhaftes Merkmal darin, daß die Oberkante des firstseitigen Kragenabschnittes parallel verläuft zur Innenfläche der Abdeckhaube und die Oberkante des traufenseitigen Kragenabschnittes mit einem Zwischenabschnitt tangential liegt zur abwärts gerichteten Wölbungslinie der Abdeckhaube. Dieses Vorziehen eines Zwischenabschnittes bringt einerseits nur eine unbedeutende Veränderung des Luftdurchtrittsschlitzes, andererseits aber eine zusätzliche Stützzone.As a result of such a design, a generic roof tile of particularly high utility value is created: the air passage slot is adapted to the curvature of the roof tile, i.e. the upward-facing collar that determines the lower edge of the ventilation slot ends at the same height distance from the top of the roof tile that forms the impact surface. The upper edges of both transverse collar sections and the inner surfaces of the cover hood have curved lines corresponding to the transverse curvature. The contour adjustment can be carried out so far that the upper edges and the inner surfaces even run parallel to one another. In areas where high precipitation rates are common, a further development can be carried out with respect to the ridge-side edge strip in such a way that the covering hood extends there to the wide area of the roof tile and is adapted to the course there in a form-fitting manner. The downpouring rainwater bounces against this apron-like, lower rim and thus effectively prevents any sloshing over the opening-forming collar. The corresponding design also leads to a relatively large support of the hood in this area. They are determined with the aid of clamping tongues. The latter enter guide shoes on the inner surfaces of the collar sections running in the transverse direction, the entry into the guide shoe lying on the eaves side being limited by a stop. Corresponding connecting means can be taken into account when shaping the roof tile or cover hood and bring additional stabilization of the collar sections which are kept as thin-walled as possible. Finally, there is an advantageous feature that the upper edge of the ridge-side collar section runs parallel to the inner surface of the cover and the upper edge of the eaves-side collar section with an intermediate Section tangential to the downward curvature line of the cover. This advance of an intermediate section brings on the one hand only an insignificant change in the air passage slot, but on the other hand an additional support zone.

Weitere Vorteile und Einzelheiten des Gegenstandes der Erfindung sind nachstehend anhand eines zeichnerisch veranschaulichten Ausführungsbeispieles näher erläutert. Es zeigt:

  • Fig. 1 die erfindungsgemäß ausgebildete Dachpfanne in Draufsicht,
  • Fig. 2 eine Seitenansicht hierzu,
  • Fig. 3 .die gegenüberliegende Seitenansicht,
  • Fig. 4 die Unteransicht der Dachpfanne,
  • Fig. 5 die Stirnansicht der Dachpfanne, und zwar von der Traufe aus gesehen,
  • Fig. 6 die entsprechende Stirnansicht vom Dachfirst aus gesehen,
  • Fig. 7 den Schnitt gemäß Linie VII-VII in Fig. 4, und zwar in gegenüber Fig. 4 vergrößertem Maßstab,
  • Fig. 8 den Schnitt gemäß Linie VIII-VIII in Fig. 7,
  • Fig. 9 den Schnitt gemäß Linie IX-IX in Fig. 7 und
  • Fig. 10 das in Fig. 7 mit x bezeichnete Detail.
Further advantages and details of the subject matter of the invention are explained in more detail below with reference to an exemplary embodiment illustrated in the drawings. It shows:
  • 1 is a top view of the roof tile designed according to the invention,
  • 2 is a side view of this,
  • 3 the opposite side view,
  • 4 the bottom view of the roof tile,
  • 5 is an end view of the roof tile, seen from the eaves,
  • 6 seen the corresponding end view from the ridge,
  • 7 shows the section along line VII-VII in FIG. 4, namely on an enlarged scale compared to FIG. 4,
  • 8 shows the section along line VIII-VIII in FIG. 7,
  • Fig. 9 shows the section along line IX-IX in Fig. 7 and
  • 10 shows the detail designated by x in FIG. 7.

Die Dachpfanne weist in ihrem erhaben gewölbten Mittelbereich M eine Lüftungsöffnung 1 auf. Letztere ist von rechteckigem Grundriß. Die längeren Öffnungsrandkanten erstrecken sich in der Dachpfannen-Neigungsrichtung.The roof tile has a ventilation opening 1 in its raised, arched central area M. The latter is of rectangular plan. The longer edges of the opening extend in the direction of the roof tile inclination.

Die Lüftungsöffnung 1 ist durch einen aufwärts gerichteten Kragen K begrenzt.The ventilation opening 1 is delimited by an upwardly directed collar K.

Die Oberkante 2' beider in Querrichtung, d. h. parallel zur Traufe verlaufenden Kragenabschnitte 2 nehmen einen Verlauf, der dem des gewölbten Mittelbereichs M der Dachpfanne entspricht, ein. Unter Belassung eines allseitigen Luftdurchtrittsschlitzes 3 verlau- 'fen auch die darüber liegenden Innenflächen 4' einer die Lüftungsöffnung 1 schützend überfangenden Abdeckhaube 4. Die Bogenlinien der Innenflächen 4' können in ihren Querwölbungsmuster so gestaltet sein, daß die Oberkanten 2' der Kragenabschnitte 2 parallel zu den Innenflächen 4' verlaufen.The top edge 2 'of both in the transverse direction, i.e. H. Collar sections 2 running parallel to the eaves take a course which corresponds to that of the curved central region M of the roof tile. Leaving an air passage slot 3 on all sides, the inner surfaces 4 'of a covering hood 4 extending above protect the ventilation opening 1 the inner surfaces 4 '.

Die ebenfalls rechteckig gestaltete Abdeckhaube 4 geht in eine umlaufend angeordnete, abwärts gerichtete Randleiste 5 über. Randleiste 5 und Kragen K überlappen einander (vergl. Fig. 7), so daß der Lüftungsstrom im Bereich des Luftdurchtrittsschlitzes 3 einen Z-förmigen Verlauf 6 nimmt.The cover 4, which is also rectangular in shape, merges into an all-round, downward-facing edge strip 5. Edge strip 5 and collar K overlap one another (see FIG. 7), so that the ventilation flow takes a Z-shaped course 6 in the region of the air passage slot 3.

Die Spaltbreite y zwischen Randleiste 5 und Kragen K entspricht in etwa der Spaltbreite z zwischen 'Oberkante 2' und Innenflächen 4' der Abdeckhaube 4.The gap width y between the edge strip 5 and the collar K corresponds approximately to the gap width z between the 'upper edge 2' and the inner surfaces 4 'of the cover 4.

Der firstseitige Abschnitt 5' der Randleiste 5 reicht bis auf die oberseitige Breitfläche B der Dachpfanne. Die Randleisten-Unterkante 5" ist dort dem Dachpfannen-Wölbungsverlauf angepaßt. Der diesbezügliche Abschnitt ist dachfirstseitig etwas ausgestellt. Der tiefgezogene Abschnitt 5' der Randleiste bildet einen Schurz, so daß abfließendes Regenwasser abgehalten wird. Von dorther besteht folglich auch kein direkter Luftein-bzw. austritt; dieser erfolgt vielmehr von den Längsseiten her.The ridge-side section 5 'of the edge strip 5 extends to the top wide surface B of the roof tile. The lower edge of the skirting board 5 "there is adapted to the curvature of the roof tiles. The relevant section is somewhat exposed on the ridge side. The deep-drawn section 5 'of the skirting board forms an apron so that rainwater is drained off. There is consequently no direct air inlet or drainage . emerges; rather, this occurs from the long sides.

Zur Befestigung der Abdeckhaube 4 an der Dachpfanne dienen Klemmzungen 7. Letztere können der Abdeckhaube 4 innenseitig gleich mit angeformt sein. Es sind zwei in der Längsmitte liegende Klemmzungen 7 angebracht. Diese treten in Führungsschuhe 8 ein. Letztere liegen an den Innenflächen der in Querrichtung, also parallel zur Traufe verlaufenden Kragenabschnitte 2. Der Steckkanal 9 der Führungsschuhe 8 liegt senkrecht zur Pfannenebene. Wie aus Fig. 10 ersichtlich, sind die zur Lüftungsöffnung 1 hin offengelassenen Steckkanäle schwalbenschwanzartig hinterschnitten. Die Hinterschneidungen sind mit 9' bezeichnet. Die Klemmzungen weisen eine Querwölbung auf. Der Wölbungsscheitel liegt kragenabschnittseitig. Aufgrund einer gewissen Biegeelastizität im Zusammenhang mit einer gewissen Vorspannung lassen sich hohe Klemmkräfte zwischen Klemmzunge und Führungsschuh aufbringen.Clamping tongues 7 are used to fasten the cover 4 to the roof tile. The latter can also be integrally formed on the inside of the cover 4. There are two clamping tongues 7 located in the longitudinal center. These enter guide shoes 8. The latter lie on the inner surfaces of the in the transverse direction, thus collar sections 2 running parallel to the eaves. The plug-in channel 9 of the guide shoes 8 is perpendicular to the pan plane. As can be seen from FIG. 10, the plug-in channels left open to the ventilation opening 1 are undercut like a dovetail. The undercuts are labeled 9 '. The clamping tongues have a transverse curvature. The crown of the bulge is on the collar section side. Due to a certain bending elasticity in connection with a certain preload, high clamping forces can be applied between the clamping tongue and the guide shoe.

Die Einsteckbegrenzung der dachfirstseitigen Klemmzunge 7 wird vom gegen die obere Breitfläche B tretenden Randleisten-Abschnitt gebildet. Der Eintritt der traufenseitig liegenden Klemmzunge ist durch den Führungsschuh selbst anschlagbegrenzt, indem der Steckkanal 9 bodenseitig geschlossen ist. Der dort von Hinterschneidung zu Hinterschneidung reichende, anschlagbildende Materialsteg ist mit 10 bezeichnet.The insertion limitation of the roof tongue-side clamping tongue 7 is formed by the edge strip section which strikes the upper broad area B. The entry of the clamping tongue on the eaves side is limited by the guide shoe itself, in that the plug-in channel 9 is closed on the bottom side. The stopper-forming material web extending from undercut to undercut there is designated by 10.

Zufolge der Tatsache, daß die firstseitige Randleisten-Unterkante 5" auf ganzer Länge auf der oberen Breitfläche B der Dachpfanne ruht, genügt es im allgemeinen, die traufenseitige, eher punktförmige Abstützung über die dortige Klemmzunge zu bewirken, zumal die lange Steckführung ein Kippen ausschließt. In Fällen, in denen Witterungseinflüsse wie Schnee oder dergleichen einen ernsthaften Faktor bilden, kann über diese klemmzungenseitige Abstützung hinaus aber noch ein weiterer Stützpunkt geschaffen werden. Während nämlich die Oberkante 2' des firstseitigen Kragenabschnittes 2 parallel zur Innenfläche 4' der Haube 4 verläuft, nimmt die Oberkante 2' des traufenseitigen Kragenabschnittes 2 einen diese Parallelität ein einer Stelle aufgebenden Verlauf. Der dortige Kragenabschnitt liegt nämlich mit einem Zwischenabschnitt 11 tangential zur abwärts gerichteten Wölbungslinie L der Abdeckhaube 4 an. Es wird auf Fig. 9 verwiesen. Wie erkennbar, liegt außer der Klemmzungenseitigen Abstützung dadurch ein zweiter, im Abstand seitlich dazu vorgesehener Abstützpunkt vor.Due to the fact that the ridge-side lower edge 5 "rests over its entire length on the upper broad surface B of the roof tile, it is generally sufficient to provide the eaves-side, rather punctiform support via the clamping tongue there, especially since the long plug-in guide prevents tilting. In cases where weather influences such as snow or the like form a serious factor, a further base can be created in addition to this tongue-side support, namely that the upper edge 2 'of the ridge-side collar section 2 runs parallel to the inner surface 4' of the hood 4 the upper edge 2 'of the eaves-side collar section 2 has a course giving up this parallelism, because the collar section there lies with an intermediate section 11 tangential to the downward curvature line L of the covering hood 4. Reference is made to Fig. 9. As can be seen, this does not apply the support on the tongue side dad By a second, laterally spaced support point.

Die Abnehmbarkeit der Abdeckhaube 4 erleichtert das Entfernen von in den Luftdurchtrittsschlitz 3 geratenen Laubes.The removability of the cover 4 facilitates the removal of leaves that have got into the air passage slot 3.

Alle in der Beschreibung erwähnten und in der Zeichnung dargestellten neuen Merkmale sind erfindungswesentlich, auch soweit sie in den Ansprüchen nicht ausdrücklich beansprucht sind.All the new features mentioned in the description and shown in the drawing are essential to the invention, even if they are not expressly claimed in the claims.

Claims (5)

1. Dachpfanne mit in Querrichtung erhaben gewölbtem Mittelbereich und dort angeordneter Lüftungsöffnung, von deren Rand ein aufwärts gerichteter Kragen ausgeht, der unter Belassung eines Luftdurchtrittsschlitzes von einer Abdeckhaube mit abwärts gerichteter Randleiste überfangen ist, dadurch gekennzeichnet, daß die Oberkanten (2') beider in Querrichtung verlaufender Kragenabschnitte (2) und die Innenflächen (4') der Abdeckhaube (4) entsprechend der Querwölbung verlaufende Bogenlinien besitzen.1. Roof tile with a raised central region in the transverse direction and a ventilation opening arranged there, from the edge of which an upward-facing collar emerges, which is covered by a cover with a downward-facing edge strip while leaving an air passage slot, characterized in that the upper edges (2 ') of both in Collar sections (2) running in the transverse direction and the inner surfaces (4 ') of the cover (4) have curved lines corresponding to the transverse curvature. 2. Dachpfanne nach Anspruch 1, dadurch gekennzeichnet, daß die Oberkanten (2') und die Innenflächen (4') parallel zueinander verlaufen.2. Roof tile according to claim 1, characterized in that the upper edges (2 ') and the inner surfaces (4') run parallel to each other. 3. Dachpfanne nach Anspruch 1, dadurch gekennzeichnet, daß der firstseitige Abschnitt (5') der Randleiste (5) der Abdeckhaube (4) bis auf die Breitfläche der Dachpfanne reicht und dem dortigen Verlauf formschlüssig angepaßt ist.3. Roof tile according to claim 1, characterized in that the ridge-side portion (5 ') of the edge strip (5) of the cover (4) extends to the wide surface of the roof tile and is adapted to the course there in a form-fitting manner. 4. Dachpfanne nach den Ansprüchen 1 und 3, dadurch gekennzeichnet, daß die Abdeckhaube (4) mit Klemmzungen (7) ausgestattet ist, die in Führungsschuhe (8) an den Innenflächen der in Querrichtung verlaufenden Kragenabschnitte (2) eintreten, wobei der Eintritt in den traufenseitig liegenden Führungsschuh (8) anschlagbegrenzt ist.4. Roof tile according to claims 1 and 3, characterized in that the cover (4) is equipped with clamping tongues (7) which occur in guide shoes (8) on the inner surfaces of the transverse collar sections (2), the entry in the guide shoe (8) on the eaves side is stop-limited. 5. Dachpfanne nach Anspruch 4, dadurch gekennzeichnet, daß die Oberkante (2') des firstseitigen Kragenabschnittes (2) parallel verläuft zur Innenfläche (4') der Abdeckhaube (4) und die Oberkante (2') des traufenseitigen Kragenabschnittes (2) mit einem Zwischenabschnitt (11) tangential liegt zur abwärts gerichteten Wölbungslinie (L) der Abdeckhaube (4).5. Roof tile according to claim 4, characterized in that the upper edge (2 ') of the ridge-side collar section (2) runs parallel to the inner surface (4') of the cover (4) and the upper edge (2 ') of the eaves-side collar section (2) an intermediate section (11) is tangential to the downward curvature line (L) of the cover (4).
EP82101313A 1981-04-18 1982-02-20 Tile with ventilating gap Expired EP0063218B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT82101313T ATE12964T1 (en) 1981-04-18 1982-02-20 ROOF TILE WITH VENTILATION OPENING.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8111861U 1981-04-18
DE19818111861U DE8111861U1 (en) 1981-04-18 1981-04-18 ROOF PANEL WITH VENTILATION

Publications (3)

Publication Number Publication Date
EP0063218A2 true EP0063218A2 (en) 1982-10-27
EP0063218A3 EP0063218A3 (en) 1983-07-20
EP0063218B1 EP0063218B1 (en) 1985-04-24

Family

ID=6726964

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82101313A Expired EP0063218B1 (en) 1981-04-18 1982-02-20 Tile with ventilating gap

Country Status (3)

Country Link
EP (1) EP0063218B1 (en)
AT (1) ATE12964T1 (en)
DE (2) DE8111861U1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2199860A (en) * 1986-11-05 1988-07-20 Glidevale Building Prod Roof ventilation tile
FR2683571A1 (en) * 1991-11-08 1993-05-14 Goubaud Michel Roof outlet incorporated into a roofing element, particularly for controlled mechanical ventilation
FR2698649A1 (en) * 1992-10-01 1994-06-03 Goubaud Michel Roof ventilation outlet assembly fitting any roof - comprises baseplate with ventilation shaft through roof, with two louvred outlets on each side of shaft, and V=shaped cover, with outlets having protective grills
GB2290568A (en) * 1994-06-25 1996-01-03 Phi Design Ltd Ventilation tile

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8813238U1 (en) * 1988-10-21 1990-02-22 Klöber, Johannes, 5828 Ennepetal Roof covering panel

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1058903A (en) * 1963-05-06 1967-02-15 George Forrester Sutherland Adjustable pivotal mounting means for covers
DE2257885C3 (en) * 1972-11-25 1980-09-18 Braas & Co Gmbh, 6000 Frankfurt Roofing panel with a rectangular cutout for ventilation and lighting of the roof interior and with a movable cover hood

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2199860A (en) * 1986-11-05 1988-07-20 Glidevale Building Prod Roof ventilation tile
GB2199860B (en) * 1986-11-05 1991-07-17 Glidevale Building Prod Roof ventilation tile
FR2683571A1 (en) * 1991-11-08 1993-05-14 Goubaud Michel Roof outlet incorporated into a roofing element, particularly for controlled mechanical ventilation
FR2698649A1 (en) * 1992-10-01 1994-06-03 Goubaud Michel Roof ventilation outlet assembly fitting any roof - comprises baseplate with ventilation shaft through roof, with two louvred outlets on each side of shaft, and V=shaped cover, with outlets having protective grills
GB2290568A (en) * 1994-06-25 1996-01-03 Phi Design Ltd Ventilation tile
GB2290568B (en) * 1994-06-25 1997-09-03 Phi Design Ltd A ventilated tile

Also Published As

Publication number Publication date
ATE12964T1 (en) 1985-05-15
EP0063218B1 (en) 1985-04-24
DE3263220D1 (en) 1985-05-30
EP0063218A3 (en) 1983-07-20
DE8111861U1 (en) 1981-09-24

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