EP0770741A1 - Roofing tile - Google Patents

Roofing tile Download PDF

Info

Publication number
EP0770741A1
EP0770741A1 EP96117196A EP96117196A EP0770741A1 EP 0770741 A1 EP0770741 A1 EP 0770741A1 EP 96117196 A EP96117196 A EP 96117196A EP 96117196 A EP96117196 A EP 96117196A EP 0770741 A1 EP0770741 A1 EP 0770741A1
Authority
EP
European Patent Office
Prior art keywords
rib
corner
foot
groove
flat roof
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
EP96117196A
Other languages
German (de)
French (fr)
Other versions
EP0770741B1 (en
Inventor
Michael Christian Ludowici
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.)
Individual
Original Assignee
Individual
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.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of EP0770741A1 publication Critical patent/EP0770741A1/en
Application granted granted Critical
Publication of EP0770741B1 publication Critical patent/EP0770741B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • E04D1/29—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

Definitions

  • the invention relates to a flat roof tile with a side rebate, which has an outer side rebate rib, which is bent in the direction of the brick center panel in the form of a connecting rib in the direction of the brick center panel before reaching a solicitfalzeckckauscks, with a foot and a ledge follows both sides of the foot end at a lower corner cutout.
  • Such a flat roof tile is known from German patent 35 14 240.
  • the outer side rebate rib which bends inwards and later forms the connecting rib, has a hump in the corner to the upper corner cutout, which slides down towards the central brick area.
  • the object of the invention is therefore to improve the sealing during covering, particularly in the four-tile target corner.
  • This object is achieved in that the outer side fold rib is guided on the foot side from the connecting rib as a strip to the corner cutout and ends together with the corner groove forming the depression and the other strip at the corner cutout.
  • the invention aims to improve the air flow in this area so that as little suspended matter as possible can get into the roof through the four-tile target corner.
  • the extension of the outer side rebate rib on the foot side of the strip continued from the connecting rib ensures a balanced lateral pressure drop from the center brick section 6 to the brick edge.
  • the bar flanking the corner cut-out has a decisive contribution here, it creates a seal towards the four-tile meeting point and ensures that the water collected in the corner groove runs off into the interlocking head of the covered neighboring tile.
  • Flat roof tile with a side rebate which has an outer and an inner side rebate rib, and in between a side rebate groove, which opens into a water switch that drains onto the central tile field and is bounded on the foot side by a connecting rib.
  • the seal is even better if a rib piece engages in the corner groove in the covering, which is arranged on the back of the tile in the area of the corner seam of an overlapping neighboring pan.
  • the rib piece lies next to the bar, or the bars, resulting in a vertical labyrinth.
  • the rib piece on the rear of the brick in the area of the toe fold seam opens into a rebate rib running there parallel to the brick foot.
  • the flat roof tile 1 has a side rebate 5, which has, inter alia, an outer side rebate rib 513, a side rebate groove 514 and an inner side rebate rib 515. They extend from the brick head to a connecting rib 5134, which is guided obliquely from the outer side rebate rib 513 to the central tile field and ends there in the extension of the inner side rebate groove 515.
  • the connecting rib closes off the side rebate groove on the foot side, but leaves a gap in the form of an oblique water separator 531 at the foot end of the inner side rebate rib 515.
  • FIG. 1 shows how the foot area of the flat roof tile III according to the invention covers the head area of the flat roof tile I likewise according to the invention.
  • the strips 5131 and 5151 are arranged in an extension of the side fold ribs 513 and 515. They are the same height. The same applies to the side groove 514 and the corner groove 5136.
  • the overlap also shows that the corner groove 5136 drains into the head region of the side groove 514 of the covered flat roof tile 1. The water absorbed there falls down into a kind of gully in the four-tile hitting corner and is drained off through the side folds of the covered tile.
  • FIG. 2 shows a rib piece 3252 which engages in the corner groove 5136 when it is covered.
  • the rib section is located on the rear side of the flat roof tile in the area of the toe fold seam 49. It opens there into a foot rib 425 running parallel to the tile foot.
  • FIG. 3 shows a flat roof tile according to the invention with two corner cutouts 485 and 487 in the bottom side seam corner.
  • the corner cut-out 485 accompanies the bar 5131 over the entire length.
  • Both strips 5131 and 5151 have a somewhat lower height than the side rebate ribs 513 and 515, as a result of which a jump in height occurs at the foot-side end of the connecting rib 5134.
  • the strips 5131 and 5151 and the corner groove 5136 end in this embodiment at the second corner cut-out 487.
  • the central field-side flank of the strip 5151 is flush with the same flank of the side fold rib 515.
  • corner groove 5136 drains into the top or side rebate of the covered neighboring tile.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)

Abstract

The tile has a side groove (514) with an outer rib (513), which is bent into the shape of a connecting rib (5134) in the direction of the centre of the tile, in order to create a cutting (485,487) at the corner between the foot and the groove. It has a dip on the side which is nearest to the foot, and also has a rail (5131,5151) which ends at the corner cutting. The outer rib runs as a rail (5131) from the foot side of the connecting rib to the corner cutting, and ends at the cutting together with the other rail (5151), and a corner groove (5136) which forms the dip. The latter groove may also have the same depth and or breadth as the side groove.

Description

Die Erfindung betrifft eine Flachdachpfanne mit einer Seitenverfalzung, die eine äußere Seitenfalzrippe aufweist, welche vor Erreichen eines Fußseitenfalzeckausschnittes in Richtung auf das Ziegelmittelfeld in Form einer Verbindungsrippe in Richtung auf das Ziegelmittelfeld abgebogen ist, wobei ihr fußseitig eine Senke sowie daneben eine Leiste folgt, die beide an einem unteren Eckausschnitt enden.The invention relates to a flat roof tile with a side rebate, which has an outer side rebate rib, which is bent in the direction of the brick center panel in the form of a connecting rib in the direction of the brick center panel before reaching a Fußfalzeckckauscks, with a foot and a ledge follows both sides of the foot end at a lower corner cutout.

Eine solche Flachdachpfanne ist aus dem deutschen Patent 35 14 240 bekannt. Die nach innen abknickende und später die Verbindungsrippe bildende äußere Seitenfalzrippe verfügt im Eck zum oberen Eckausschnitt über einen Höcker, der sich zum Ziegelmittelfeld hin gleitend verringert.Such a flat roof tile is known from German patent 35 14 240. The outer side rebate rib, which bends inwards and later forms the connecting rib, has a hump in the corner to the upper corner cutout, which slides down towards the central brick area.

In Begleitung des oberen Eckausschnittes befindet sich die Senke, die zum Ziegelmittelfeld hin von der Leiste flankiert wird.Accompanied by the upper corner cut-out is the depression, which is flanked by the bar towards the central brick area.

Die bekannte Flachdachpfanne hat sich bewährt, jedoch sind Probleme mit der Dichtheit im Vierziegeltreffeck aufgetreten.The well-known flat roof tile has proven itself, but problems with the tightness in the four-tile hitting corner have occurred.

Der Erfindung liegt deshalb die Aufgabe zugrunde, die Abdichtung bei der Eindeckung insbesondere im Vierziegeltreffeck zu verbessern.The object of the invention is therefore to improve the sealing during covering, particularly in the four-tile target corner.

Diese Aufgabe wird erfindungsgemäß dadurch gelöst, daß die äußere Seitenfalzrippe fußseitig von der Verbindungsrippe als Leiste bis zum Eckausschnitt geführt ist und zusammen mit der die Senke bildenden Ecknut und der anderen Leiste am Eckausschnitt enden.This object is achieved in that the outer side fold rib is guided on the foot side from the connecting rib as a strip to the corner cutout and ends together with the corner groove forming the depression and the other strip at the corner cutout.

Bei der Eindeckung ergibt sich bei traufseitigem Wind im Bereich des Ziegelwulstes des Deckfalzteiles beziehungsweise der Ziegelfüße ein Überdruckgebiet, das insbesondere beim Vierziegeltreffeck Wasser, Schnee usw. einwehen läßt.When the roof is covered with eaves-side wind, there is an overpressure area in the area of the brick bead of the cover rebate part or the brick feet, which allows water, snow, etc. to be blown in, particularly in the case of the four-tile hitting corner.

Die Erfindung bezweckt die Luftführung in diesem Bereich so zu verbessern, daß möglichst wenig Schwebstoffe durch das Vierziegeltreffeck in das Dachinnere gelangen können.The invention aims to improve the air flow in this area so that as little suspended matter as possible can get into the roof through the four-tile target corner.

Bei der Erfindung sorgt die Verlängerung der äußeren Seitenfalzrippe fußseitig von der Verbindungsrippe fortgeführte Leiste für ein ausgeglichenes seitliches Druckgefälle vom Ziegelmittelfeld 6 hin zum Ziegelrand. Entscheidenden Beitrag hat hierbei die den Eckausschnitt flankierende Leiste, sie schafft einen Abschluß zum Vierziegeltreffeck hin und sichert einen Abfluß des in der Ecknut gesammelten Wassers in die Kopfverfalzung des überdeckten Nachbarziegels.In the invention, the extension of the outer side rebate rib on the foot side of the strip continued from the connecting rib ensures a balanced lateral pressure drop from the center brick section 6 to the brick edge. The bar flanking the corner cut-out has a decisive contribution here, it creates a seal towards the four-tile meeting point and ensures that the water collected in the corner groove runs off into the interlocking head of the covered neighboring tile.

Flachdachpfanne mit einer Seitenverfalzung, die eine äußere und eine innere Seitenfalzrippe, sowie dazwischen eine Seitenfalznut aufweist, welche in einer Wasserweiche mündet, die auf das Ziegelmittelfeld entwässert und fußseitig von einer Verbindungsrippe begrenzt ist.Flat roof tile with a side rebate, which has an outer and an inner side rebate rib, and in between a side rebate groove, which opens into a water switch that drains onto the central tile field and is bounded on the foot side by a connecting rib.

Die Abdichtung wird noch besser, wenn bei der Eindeckung in die Ecknut ein Rippenstück eingreift, das an der Ziegelrückseite im Bereich des Fußdeckfalzeckes einer überdeckenden Nachbarpfanne angeordnet ist. Das Rippenstück legt sich neben die Leiste, beziehungsweise die Leisten und ergibt dadurch ein vertikales Labyrinth.The seal is even better if a rib piece engages in the corner groove in the covering, which is arranged on the back of the tile in the area of the corner seam of an overlapping neighboring pan. The rib piece lies next to the bar, or the bars, resulting in a vertical labyrinth.

Um die Abdichtung noch perfekter zu machen, ist bei einer Weiterbildung der Erfindung vorgesehen, das Rippenstück an der Ziegelrückseite im Bereich des Fußdeckfalzecks in eine dort parallel zum Ziegelfuß verlaufende Fußfalzrippe einmünden zu lassen.In order to make the seal even more perfect, it is provided in a further development of the invention that the rib piece on the rear of the brick in the area of the toe fold seam opens into a rebate rib running there parallel to the brick foot.

Ein Ausführungsbeispiel der Erfindung wird nachfolgend beschrieben.An embodiment of the invention is described below.

Es zeigt:

Figur 1
eine Teildraufsicht auf eine erste Ausführungsform einer erfindungsgemäßen Flachdachpfanne, die mit einer ebensolchen Flachdachpfanne eingedeckt ist;
Figur 2
eine Teildruntersicht auf den Deckfalzteil der erfindungsgemäßen Flachdachpfanne von Figur 1 und
Figur 3
eine Teildruntersicht auf eine zweite Ausführungsform, die zwei Eckausschnitte besitzt.
It shows:
Figure 1
a partial plan view of a first embodiment of a flat roof tile according to the invention, which is covered with such a flat roof tile;
Figure 2
a partial bottom view of the top fold part of the flat roof tile according to the invention of Figure 1 and
Figure 3
a partial bottom view of a second embodiment, which has two corner cutouts.

Die erfindungsgemäße Flachdachpfanne 1 besitzt eine Seitenverfalzung 5, die unter anderem eine äußere Seitenfalzrippe 513, eine Seitenfalznut 514 und eine innere Seitenfalzrippe 515 aufweist. Sie erstrecken sich vom Ziegelkopf bis zu einer Verbindungsrippe 5134, die schräg von der äußeren Seitenfalzrippe 513 zum Ziegelmittelfeld geführt ist und dort in Verlängerung der inneren Seitenfalznut 515 endet. Die Verbindungsrippe schließt die Seitenfalznut fußseitig ab, beläßt aber zum fußseitigen Ende der inneren Seitenfalzrippe 515 einen Spalt in Form einer schrägen Wasserweiche 531.The flat roof tile 1 according to the invention has a side rebate 5, which has, inter alia, an outer side rebate rib 513, a side rebate groove 514 and an inner side rebate rib 515. They extend from the brick head to a connecting rib 5134, which is guided obliquely from the outer side rebate rib 513 to the central tile field and ends there in the extension of the inner side rebate groove 515. The connecting rib closes off the side rebate groove on the foot side, but leaves a gap in the form of an oblique water separator 531 at the foot end of the inner side rebate rib 515.

Fußseitig von der Verbindungsrippe 5134 und in Verlängerung der äußeren und/oder inneren Seitenfalzrippe 513, 515 erstrecken sich zwei Leisten 5131 oder 5151 zum einzigen Eckausschnitt 485 im Fußseitenfalzeck. Die Leisten 5131, 5151 sind infolgedessen ohne seitliche Unterbrechung und ohne zusätzliche Wasserweiche bis zum Eckausschnitt geführt und bilden eine Barriere gegen seitliche Einwehung. In Verlängerung von der Seitenfalznut 514 befindet sich zwischen den beiden gezeigten Leisten eine Ecknut 5136, die gleichfalls bis zum Eckausschnitt 485 geführt ist und dort offen endet.On the foot side of the connecting rib 5134 and in the extension of the outer and / or inner side fold rib 513, 515, two strips 5131 or 5151 extend to the single corner cutout 485 in the foot side fold corner. As a result, the strips 5131, 5151 are guided to the corner cutout without lateral interruption and without additional water switch and form a barrier against lateral blowing in. In an extension of the side rebate groove 514 there is a corner groove 5136 between the two strips shown, which is also led to the corner cutout 485 and ends there openly.

In Figur 1 ist gezeigt, wie der Fußbereich der erfindungsgemäßen Flachdachpfanne III sich auf den Kopfbereich der gleichfalls erfindungsgemäßen Flachdachpfanne I eindeckt.FIG. 1 shows how the foot area of the flat roof tile III according to the invention covers the head area of the flat roof tile I likewise according to the invention.

Es ist deutlich zu erkennen, daß das von der Wasserweiche 531 der Flachdachpfanne III austretende Wasser auf das Ziegelmittelfeld 6 der überdeckten Flachdachpfanne I abgeleitet wird.It can be clearly seen that the water emerging from the water switch 531 of the flat roof tile III is drained off onto the central tile field 6 of the covered flat roof tile I.

Weiterhin sieht man, daß die Leisten 5131 und 5151 in Verlängerung der Seitenfalzrippen 513 und 515 angeordnet sind. Sie haben die gleiche Höhe. Analoges gilt für die Seitenfalznut 514 und die Ecknut 5136. Durch die Überdeckung ist auch zu erkennen, daß sich die Ecknut 5136 in den Kopfbereich der Seitenfalznut 514 der überdeckten Flachdachpfanne 1 entwässert. Das dort aufgenommene Wasser fällt im Vierziegeltreffeck nach unten in eine Art Gully und wird über die Seitenverfalzung des überdeckten Ziegels abgeleitet.It can also be seen that the strips 5131 and 5151 are arranged in an extension of the side fold ribs 513 and 515. They are the same height. The same applies to the side groove 514 and the corner groove 5136. The overlap also shows that the corner groove 5136 drains into the head region of the side groove 514 of the covered flat roof tile 1. The water absorbed there falls down into a kind of gully in the four-tile hitting corner and is drained off through the side folds of the covered tile.

In Figur 2 ist ein Rippenstück 3252 zu sehen, das bei Eindekkung in die Ecknut 5136 eingreift. Das Rippenstück befindet sich an der Ziegelrückseite der Flachdachpfanne und zwar im Bereich des Fußdeckfalzecks 49. Es mündet dort in eine parallel zum Ziegelfuß verlaufende Fußfalzrippe 425.FIG. 2 shows a rib piece 3252 which engages in the corner groove 5136 when it is covered. The rib section is located on the rear side of the flat roof tile in the area of the toe fold seam 49. It opens there into a foot rib 425 running parallel to the tile foot.

Die Figur 3 zeigt eine erfindungsgemäße Flachdachpfanne mit zwei Eckausschnitten 485 und 487 im Fußseitenfalzeck. Der Eckausschnitt 485 begleitet die Leiste 5131 über die gesamte Länge. Beide Leisten 5131 und 5151 haben eine etwas geringere Höhe als die Seitenfalzrippen 513 und 515, wodurch am fußseitigen Ende der Verbindungsrippe 5134 ein Höhensprung entsteht.FIG. 3 shows a flat roof tile according to the invention with two corner cutouts 485 and 487 in the bottom side seam corner. The corner cut-out 485 accompanies the bar 5131 over the entire length. Both strips 5131 and 5151 have a somewhat lower height than the side rebate ribs 513 and 515, as a result of which a jump in height occurs at the foot-side end of the connecting rib 5134.

Die Leisten 5131 und 5151 sowie die Ecknut 5136 enden bei dieser Ausführungsform beim zweiten Eckausschnitt 487. Die mittelfeldseitige Flanke der Leiste 5151 fluchtet mit der ebensolchen Flanke der Seitenfalzrippe 515.The strips 5131 and 5151 and the corner groove 5136 end in this embodiment at the second corner cut-out 487. The central field-side flank of the strip 5151 is flush with the same flank of the side fold rib 515.

Bei der Eindeckung entwässert sich auch bei dieser Ausführungsform die Ecknut 5136 in die Kopf- beziehungsweise Seitenverfalzung des überdeckten Nachbarziegels.When covering, in this embodiment too, the corner groove 5136 drains into the top or side rebate of the covered neighboring tile.

Claims (5)

Flachdachpfanne mit einer Seitenverfalzung, die eine äußere Seitenfalzrippe aufweist, welche vor Erreichen eines Fußseitenfalzeckausschnittes in Richtung auf das Ziegelmittelfeld in Form einer Verbindungsrippe in Richtung auf das Ziegelmittelfeld abgebogen ist, wobei ihr fußseitig eine Senke sowie daneben eine Leiste folgt, die am Eckausschnitt enden,
dadurch gekennzeichnet,
daß die äußere Seitenfalzrippe (513) fußseitig von der Verbindungsrippe (5134) als Leiste (5131) bis zum Eckausschnitt (485) geführt ist und zusammen mit der die Senke bildenden Ecknut (5136) und der anderen Leiste (5151) am Eckausschnitt (487) enden.Flat roof tile with a side rebate, which has an outer side rebate rib, which is bent in the direction of the brick center panel in the form of a connecting rib in the direction of the brick center panel before reaching a foot side rebate cutout, with a depression on the foot side and next to it a ledge that ends at the corner cutout,
characterized,
that the outer side rebate rib (513) is guided on the foot side from the connecting rib (5134) as a strip (5131) to the corner cutout (485) and together with the corner groove (5136) forming the depression and the other strip (5151) at the corner cutout (487) end up. Flachdachpfanne insbesondere nach Anspruch 1,
dadurch gekennzeichnet,
daß bei der Eindeckung in die Senke (5136) ein Rippenstück (3252) eingreift, welches an der Ziegelrückseite einer überdeckenden Nachbarpfanne im Bereich des Fußdeckfalzecks (49) angeordnet ist.Flat roof tile in particular according to claim 1,
characterized,
that when covering in the depression (5136) a rib piece (3252) engages, which is arranged on the back of the tile of an overlapping neighboring pan in the area of the toe fold (49). Flachdachpfanne nach Anspruch 2,
dadurch gekennzeichnet,
daß das Rippenstück (3252) in eine an der Ziegelrückseite parallel zum Ziegelfuß verlaufende Fußfalzrippe (425) einmündet.Flat roof tile according to claim 2,
characterized,
that the rib piece (3252) opens into a foot rebate rib (425) running parallel to the brick foot on the rear of the brick. Flachdachpfanne nach einem der vorherigen Ansprüche 1 bis 3,
dadurch gekennzeichnet,
daß die Ecknut (5136) die gleiche Tiefe und/oder die gleiche Breite aufweist, wie die Seitenfalznut (514).Flat roof tile according to one of the preceding claims 1 to 3,
characterized,
that the corner groove (5136) has the same depth and / or the same width as the side groove (514). Flachdachpfanne nach einem der vorherigen Ansprüche 1 bis 4,
dadurch gekennzeichnet,
daß die Ecknut (5136) und die sie flankierenden beiden Leisten (5131, 5151) nur so lang sind, daß die innere Fußfalzrippe (425), an welche das Rippenstück (3252) einmündet, bei der Eindeckung vor der Ecknut (5136) und den beiden Leisten endet.Flat roof tile according to one of the preceding claims 1 to 4,
characterized,
that the corner groove (5136) and the two flanks (5131, 5151) flanking it are only so long that the inner foot rib (425), to which the rib piece (3252) opens, when covering in front of the corner groove (5136) and the both ledges ends.
EP96117196A 1995-10-27 1996-10-25 Roofing tile Expired - Lifetime EP0770741B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29517070U 1995-10-27
DE29517070U DE29517070U1 (en) 1995-10-27 1995-10-27 Flat roof tile

Publications (2)

Publication Number Publication Date
EP0770741A1 true EP0770741A1 (en) 1997-05-02
EP0770741B1 EP0770741B1 (en) 2002-05-15

Family

ID=8014702

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96117196A Expired - Lifetime EP0770741B1 (en) 1995-10-27 1996-10-25 Roofing tile

Country Status (3)

Country Link
EP (1) EP0770741B1 (en)
AT (1) ATE217669T1 (en)
DE (2) DE29517070U1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE670496C (en) * 1929-04-09 1939-01-19 Carl Ludowici K A A Flat roof interlocking tiles
FR1114669A (en) * 1954-12-02 1956-04-16 Improvements to double interlocking purlin tiles
FR2366420A1 (en) * 1976-09-30 1978-04-28 Ludowici Michael SLIDING COVER ELEMENT WITH HOUSING
DE3514240A1 (en) 1985-04-19 1986-10-23 Gebr. Jäckle GmbH Maschinen- & Gerätebau, 7709 Hilzingen DEVICE FOR BRANCHING AND / OR BLEAKING OF TREES
EP0320534A1 (en) * 1987-12-12 1989-06-21 Erlus Baustoffwerke AG Interlocking roofing tile

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE670496C (en) * 1929-04-09 1939-01-19 Carl Ludowici K A A Flat roof interlocking tiles
FR1114669A (en) * 1954-12-02 1956-04-16 Improvements to double interlocking purlin tiles
FR2366420A1 (en) * 1976-09-30 1978-04-28 Ludowici Michael SLIDING COVER ELEMENT WITH HOUSING
DE3514240A1 (en) 1985-04-19 1986-10-23 Gebr. Jäckle GmbH Maschinen- & Gerätebau, 7709 Hilzingen DEVICE FOR BRANCHING AND / OR BLEAKING OF TREES
EP0320534A1 (en) * 1987-12-12 1989-06-21 Erlus Baustoffwerke AG Interlocking roofing tile

Also Published As

Publication number Publication date
ATE217669T1 (en) 2002-06-15
EP0770741B1 (en) 2002-05-15
DE29517070U1 (en) 1997-02-27
DE59609210D1 (en) 2002-06-20

Similar Documents

Publication Publication Date Title
EP0303993B1 (en) Longitudinally displaceable flat-roof tile
EP0770741B1 (en) Roofing tile
DE604554C (en) Water duct for bricks with four-fold corner coverage
DE4327800B4 (en) Flat roof tile
DE3928024A1 (en) DEVICE FOR DRAINAGE, IN PARTICULAR OF SLOPED AND ROOF GLAZING
DE19644469B4 (en) Flat roof tile
DE19605822A1 (en) Interlocking tile for roof
DE9309424U1 (en) Flat roof tile
DE2643651C2 (en) Interlocking tile with vertical side separation joint
DE4327793B4 (en) Flat roof tile
DE4327802C2 (en) Flat roof tile
EP0727539B1 (en) Roofing tile
DE2906472A1 (en) Folded interlocking roof tile - has outward and inward offset pieces on side and cover ribs respectively
DE29502650U1 (en) Interlocking tile
EP0727540B1 (en) Roof tile
DE4327799C2 (en) Flat roof tile
EP0761898B1 (en) Roofing tile
DE29502652U1 (en) Flat roof tile
EP0908572B1 (en) Roofing tile
DE3434718A1 (en) Sheet-metal pantile
DE19644470B4 (en) interlocking tiles
DE9211045U1 (en) Flat roof tile
DE19644474A1 (en) Flat interlocking roof tile
DE19644475A1 (en) Flat roof pantile with head and side rabbet formation
EP0770740A1 (en) Roofing tile

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT CH DE IT LI NL

17P Request for examination filed

Effective date: 19970905

17Q First examination report despatched

Effective date: 19991029

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT CH DE IT LI NL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20020515

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRE;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.SCRIBED TIME-LIMIT

Effective date: 20020515

REF Corresponds to:

Ref document number: 217669

Country of ref document: AT

Date of ref document: 20020615

Kind code of ref document: T

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: BOVARD AG PATENTANWAELTE

Ref country code: CH

Ref legal event code: EP

REF Corresponds to:

Ref document number: 59609210

Country of ref document: DE

Date of ref document: 20020620

NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20030218

REG Reference to a national code

Ref country code: CH

Ref legal event code: PUE

Owner name: HERBERT KESSLER

Free format text: LUDOWICI, MICHAEL CHRISTIAN#JOSEF WIESBERGERSTRASSE 5-7#D-85540 HAAR (DE) -TRANSFER TO- HERBERT KESSLER#IN DER MULDE 57A#85410 HAAG A.D. AMPER (DE)

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20091127

Year of fee payment: 14

Ref country code: CH

Payment date: 20091027

Year of fee payment: 14

Ref country code: AT

Payment date: 20091026

Year of fee payment: 14

REG Reference to a national code

Ref country code: CH

Ref legal event code: PUE

Owner name: CREATON AG

Free format text: HERBERT KESSLER#IN DER MULDE 57A#85410 HAAG A.D. AMPER (DE) -TRANSFER TO- CREATON AG#DILLINGER STRASSE 60#86637 WERTINGEN (DE)

REG Reference to a national code

Ref country code: CH

Ref legal event code: PFA

Owner name: CREATON AG

Free format text: CREATON AG#DILLINGER STRASSE 60#86637 WERTINGEN (DE) -TRANSFER TO- CREATON AG#DILLINGER STRASSE 60#86637 WERTINGEN (DE)

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20101031

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20101031

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20101025

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 59609210

Country of ref document: DE

Effective date: 20110502

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20110502