WO1998045550A1 - Tuile - Google Patents

Tuile Download PDF

Info

Publication number
WO1998045550A1
WO1998045550A1 PCT/DE1998/000920 DE9800920W WO9845550A1 WO 1998045550 A1 WO1998045550 A1 WO 1998045550A1 DE 9800920 W DE9800920 W DE 9800920W WO 9845550 A1 WO9845550 A1 WO 9845550A1
Authority
WO
WIPO (PCT)
Prior art keywords
roof tile
water
rebate
edge
longitudinal
Prior art date
Application number
PCT/DE1998/000920
Other languages
German (de)
English (en)
Inventor
Uwe Diefenbach
Martin Schriever
Hans Teufel
Herbert Wiese
Original Assignee
Rupp Keramik Gmbh
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 Rupp Keramik Gmbh filed Critical Rupp Keramik Gmbh
Priority to AU80084/98A priority Critical patent/AU8008498A/en
Priority to EP98928102A priority patent/EP0972118B1/fr
Priority to SK1342-99A priority patent/SK285324B6/sk
Priority to DE59805805T priority patent/DE59805805D1/de
Priority to AT98928102T priority patent/ATE225448T1/de
Priority to DK98928102T priority patent/DK0972118T3/da
Priority to PL98336043A priority patent/PL194585B1/pl
Publication of WO1998045550A1 publication Critical patent/WO1998045550A1/fr
Priority to NO19994808A priority patent/NO313425B1/no

Links

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
    • 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
    • E04D1/2918—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 succeeding rows
    • 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
    • E04D1/2949—Means for connecting or fastening adjacent roofing elements by interfitted sections having joints with fluid-handling feature, e.g. a fluid channel for draining
    • 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
    • E04D1/2956—Means for connecting or fastening adjacent roofing elements by interfitted sections having tongues and grooves

Definitions

  • the invention relates to a roof tile with a water rebate on one longitudinal edge and a cover rebate on the opposite longitudinal edge, the water rebate and the cover rebate extending over the entire length from the head-side edge to the foot-side edge and longitudinal longitudinal bottom ribs or upper longitudinal ribs and in Area of the foot-side edge of longitudinal ribs have free areas that form a flat parting line when two roof tiles are covered next to each other.
  • Similar roof tiles in which the longitudinal ribs extend over the entire length of the tile, are known, for example, from DE-C 42 34 181 and generally from roof tiles produced by the extrusion process.
  • these roof tiles can be moved lengthwise towards the ridge without having to be lifted.
  • tread holes are created for the roofer by pushing up individual roof tiles by about half their length towards the ridge. This can then appear on the head of the exposed roof tile, with the load being introduced into the roof substructure over a short distance without a roof tile being subjected to bending.
  • the lateral ribs of the folds of such a roof tile have play in the transverse direction, so that the roof tiles can be "stretched” or “pressed” in the transverse direction in order to allow the width of the covered area to be adapted to the width of the roof substructure.
  • the transverse displaceability of two roof tiles laid side by side can be up to one centimeter.
  • openings occur in the area of the folds at the foot-side edge, the cross-section of which corresponds to the height of the ribs, corresponds to the number of ribs and the degree of transverse displacement. For example, with a height of the longitudinal ribs of 8 mm, a transverse displaceability of 6 mm and two longitudinal ribs in the water fold and in the cover fold, an opening cross section of around 100 mm 2 remains free.
  • Openings can cause drifting snow or drifting rain, and insects can also enter.
  • Such openings have long been avoided in interlocking tiles in that the foot-side end section of the cover rebate is pulled down to the surface of the adjacent roof tile covered in the eaves direction.
  • a roof tile is described for example in DE-U 295 04 404.7.
  • these roof tiles have a recess at the foot-side end of the water rebate.
  • the water rebate does not extend over the entire length of the roof tile.
  • a roof tile designed in this way cannot be displaced in the longitudinal direction without being raised so high until the foot-side end section of the cover rebate can be pushed over the water rebate. This creates tension that can cause this and an adjacent tile to break.
  • roof tiles are known from EP-A 0 284 350 which contain at least two tile elements which lie in different planes and have a water fold with a lower longitudinal rib on one longitudinal edge and a cover fold with an upper longitudinal rib on the other longitudinal edge, in the area of the foot side Free areas are provided at the edge of the longitudinal ribs, which form a flat parting line when two roof tiles are covered next to one another.
  • the area free of the longitudinal rib lies in the base plane of the water fold, while in the area of the cover fold the area free of the longitudinal rib lies at the height of the
  • the object of the present invention is to provide a longitudinally displaceable roof tile of the type described at the outset, which is designed such that it can be used to produce a step hole for the roofer without
  • Lifting can be moved towards the ridge without affecting the position of the surrounding cover.
  • the object is achieved in that the areas in the area of the foot-side edge of longitudinal ribs are designed as areas which are elevated relative to the base plane of the water rebate or the base level of the cover rebate, so that when two roof tiles are covered next to one another, the increased area of the cover rebate is on the raised one Area of the water fold can rest, and that the longitudinal ribs are flattened towards the raised areas, so that the longitudinal ribs gradually reach their full height.
  • the raised area of the cover rebate slides on the ribs of the water rebate of the adjacent roof tile on the one long side and the raised area of the water rebate slides under the ribs of the roof rebate of the adjacent roof tile on the other long side.
  • the height of the raised regions advantageously corresponds to approximately half the height of the longitudinal ribs.
  • Moving the roof tile in the longitudinal direction is facilitated because the longitudinal ribs are flattened towards the raised areas so that the longitudinal ribs gradually reach their full height.
  • lifting before moving is not necessary because, as a result of sliding on the inclined planes of the end sections of the ribs, a slight lifting takes place automatically when moving.
  • the displaced roof tile is raised less due to the raised areas having half the height of the longitudinal ribs.
  • Water that has penetrated into the water rebate is safely drained off to the side if at least the front side of the raised area of the water rebate, which faces the head-side edge, runs obliquely to the foot-side edge, and if at least the lower longitudinal ribs of the water rebate adjacent to this front side have an interruption.
  • the raised area of the water fold preferably has an approximately trapezoidal or triangular base area.
  • the end face of the raised area of the water rebate facing the head edge advantageously runs obliquely towards the longitudinal edge, so that the water running off is drained off to the adjacent roof tile.
  • the front side of the raised area of the water rebate facing the head edge should run obliquely towards the watercourse so that the water is drained into the water course of the same roof tile.
  • the raised area of the cover fold can directly adjoin the upper longitudinal ribs and have a rectangular base area. If a strong accumulation of water in the water fold is to be expected, the upper longitudinal ribs of the cover fold can of course be interrupted in front of the raised area, so that a large cross section is available for draining off the water. In this case, the base area of the raised area of the cover fold can be congruent with the base area of the raised area of the water fold.
  • the base plane of the water rebate can be inclined in the transverse direction of the roof tile towards the watercourse so that water which has penetrated is discharged laterally into the watercourse. As a result, the water is drained not only when the elevated area is reached, but also beforehand.
  • a profiled roof tile such as a hollow rebate tile closes particularly tightly to an adjacent roof tile covered in a row on the eaves side if the roof tile on its underside has at least one transverse rib on its foot-side edge, the contour of which on its underside corresponds to the contour of the top of the roof tile corresponds. It is advantageous in the area of the foot side
  • the effect of the labyrinth is increased if the roof tile has at least one, better several, grooves running in the transverse direction on its upper side in the region of its head-side edge.
  • the grooves preferably extend at least from the water seam to approximately the apex of the bead. The penetration of water from the watercourse at the head-side edge is prevented even in strong winds if the roof tile has a top rib running in the transverse direction at its head-side edge at least in the region of the watercourse. This represents a barrier.
  • FIG. 1 is a top view of a roof tile according to the invention
  • FIG. 3 shows the roof tile from FIG. 1 in a longitudinal section along the line III-III in a shortened representation
  • FIG. 4 shows a perspective view of a detail of the roof tile from FIG. 1 in the region of its foot edge at the water fold
  • FIG. 5 is a perspective view of a detail of the roof tile from FIG. 1 in the region of its foot edge on the cover fold,
  • Fig. 7 shows a detail of a roof tile with high
  • FIG. 8 shows a detail of the roof tile from FIG. 7 in the region of its foot edge on the top fold in a perspective view
  • FIG. 9 is a perspective view of the water fold covered by the top fold of two adjacent roof tiles with an elevated water fold in the area of their base edges.
  • FIG. 1 an inventive roof tile 10 is shown in plan view.
  • a water fold 14 is provided on the longitudinal edge 12 shown here on the left, and a cover fold 18 is provided on the opposite longitudinal edge 16.
  • the base plane 20 of the water rebate 14 lies deeper than the surface 22 of the roof tile 10.
  • two parallel lower longitudinal ribs 24, 26 extend in the longitudinal direction of the roof tile 10 and extend from the top edge 28 to just before the extend foot-side edge 30.
  • Adjacent to the foot-side edge 30, a smooth raised area 32 is provided, which, starting from the base plane 20 of the water fold 14, is approximately half as high as the lower longitudinal ribs 24, 26.
  • the lower longitudinal ribs 24, 26 end at a short distance before the raised one Area 32 so that adjacent to the step-shaped raised area 32 there remains a channel-like area 34 of the base plane 20 of the water fold 14 which is free of lower longitudinal ribs 24, 26. At the channel-like area 34, the lower longitudinal ribs 24, 26 are flattened towards the raised area 32 and form inclined planes 36, 38.
  • the base area of the raised area 32 of the water fold 14 has approximately the shape of a trapezoid.
  • the end face 40 facing the head-side edge 28 runs obliquely to the longitudinal edge 12 in the direction of the foot-side edge 30.
  • FIG. 2 shows the roof tile 10 from FIG. 1 in the bottom view.
  • the cover fold 18 is arranged on the other longitudinal edge 16.
  • the base plane 44 of the cover rebate 18 is lower than the underside 46 of the roof tile 10.
  • two parallel upper ones extend in the longitudinal direction of the roof tile 10
  • Longitudinal ribs 48, 50 The upper longitudinal ribs 48, 50 end at the raised area 52.
  • the upper longitudinal ribs 48, 50 are flattened towards the raised area 52 and form inclined planes 54, 56.
  • the base area of the raised area 52 of the cover fold 18 has approximately the shape of a rectangle.
  • a foot rib 58 and a further transverse rib 60 parallel to it are provided on the foot-side edge 30.
  • Hook-in lugs 62, 64 are arranged on the underside near the head-side edge 28.
  • FIG. 3 shows a longitudinal section through the roof tile 10 from FIG. 1 along the line III-III in the region of the edge 30 on the foot side.
  • the relative heights of the base plane 20 of the water fold, the raised area 32 and the lower longitudinal rib 26, as well as the flattened end of the lower longitudinal rib 26 with the inclined plane 38 can be seen particularly well.
  • the water fold 14 of the roof tile 10 is shown in detail in a perspective view from above in the region of its foot-side edge 30.
  • the reference numerals are the same as in FIG. 1.
  • Fig. 5 shows the perspective view from below
  • the reference numerals are identical to those in FIG. 2.
  • 6 shows two identical roof tiles 10, 110 laid next to one another in the same row in the region of their base edges in a perspective view, the raised area 52 of the top fold of the first roof tile 10 covering the raised area 132 of the water fold of the second roof tile 110.
  • a second embodiment of a roof tile is shown, namely a hollow interlocking tile 210 with a relatively high water rebate 214.
  • the base plane of the water rebate 214 is inclined in the transverse direction of the roof tile 210 towards the watercourse, so that water that has penetrated is discharged laterally into the watercourse.
  • 7 to 9 are analogous to FIGS. 4 to 6.
  • the reference numerals correspond to those of the first exemplary embodiment, the numbering being increased by 200 for corresponding parts.
  • FIG. 7 shows in detail a perspective view from above of the water fold 214 of the roof tile 210 in the region of its edge 230 on the foot side.
  • FIG. 8 shows a perspective view from below of the top fold 218 of the roof tile 210 in the region of its edge 230 on the foot side.
  • Area 252 of the top fold 218 of the first roof tile 210 covers the raised area 332 of the water fold of the second roof tile 310.
  • Fig. 9 clearly shows that the flat joint between the raised areas 252, 332 of the top fold 218 and the water fold in the transverse direction of the roof tiles 210, 310 is inclined towards the watercourse.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Saccharide Compounds (AREA)
  • Glass Compositions (AREA)
  • Apparatuses And Processes For Manufacturing Resistors (AREA)
  • Finishing Walls (AREA)
  • Resistance Heating (AREA)

Abstract

L'invention concerne une tuile (10) présentant, sur un bord longitudinal (12), une rainure (14) pour l'écoulement d'eau, et, sur le bord longitudinal opposé (16), une rainure de recouvrement (18). Les rainures (14, 18) s'étendent sur la longueur totale de la tuile (10) et présentent des nervures longitudinales (24, 26 et 48, 50), ainsi que, au niveau du bord côté inférieur (30), des zones sans nervures longitudinales (24, 26; 48, 50) qui forment une ligne de joint plate lorsque deux tuiles sont posées l'une à côté de l'autre. Afin de permettre la création d'une tuile pouvant coulisser dans le sens longitudinal, les zones sans nervures longitudinales (24, 26; 48, 50) se présentent sous forme de zones surélevées (32 et 52) par rapport au plan de base (20, 44) de la rainure (14) pour l'écoulement d'eau et de la rainure de recouvrement (18), de sorte que ces zones puissent reposer l'une sur l'autre lorsque deux tuiles sont posées l'une à côté de l'autre, et de sorte que les nervures longitudinales (24, 26; 48, 50) soient aplaties en direction des zones surélevées (32, 52).
PCT/DE1998/000920 1997-04-03 1998-03-31 Tuile WO1998045550A1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
AU80084/98A AU8008498A (en) 1997-04-03 1998-03-31 Roof tile
EP98928102A EP0972118B1 (fr) 1997-04-03 1998-03-31 Tuile
SK1342-99A SK285324B6 (sk) 1997-04-03 1998-03-31 Strešná škridla
DE59805805T DE59805805D1 (de) 1997-04-03 1998-03-31 Dachziegel
AT98928102T ATE225448T1 (de) 1997-04-03 1998-03-31 Dachziegel
DK98928102T DK0972118T3 (da) 1997-04-03 1998-03-31 Tagsten
PL98336043A PL194585B1 (pl) 1997-04-03 1998-03-31 Dachówka
NO19994808A NO313425B1 (no) 1997-04-03 1999-10-01 Takstein

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19713718.0 1997-04-03
DE19713718A DE19713718C1 (de) 1997-04-03 1997-04-03 Dachziegel

Publications (1)

Publication Number Publication Date
WO1998045550A1 true WO1998045550A1 (fr) 1998-10-15

Family

ID=7825305

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE1998/000920 WO1998045550A1 (fr) 1997-04-03 1998-03-31 Tuile

Country Status (10)

Country Link
EP (1) EP0972118B1 (fr)
AT (1) ATE225448T1 (fr)
AU (1) AU8008498A (fr)
CZ (1) CZ294979B6 (fr)
DE (2) DE19713718C1 (fr)
DK (1) DK0972118T3 (fr)
NO (1) NO313425B1 (fr)
PL (1) PL194585B1 (fr)
SK (1) SK285324B6 (fr)
WO (1) WO1998045550A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0284350A1 (fr) 1987-03-25 1988-09-28 Hopedelta Limited Tuile
DE4234181C1 (de) 1992-10-10 1994-03-17 Braas Gmbh Dacheindeckungsplatte mit einer Halterung für Dachzubehör
DE29504404U1 (de) 1995-03-15 1995-05-11 Trost Dachkeramik GmbH Malsch, 69231 Rauenberg Flachpfannenziegel
DE9420284U1 (de) * 1994-12-19 1996-04-18 Ludowici, Michael Christian, 85540 Haar Falzziegel

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD13684A (fr) *
AT121452B (de) * 1929-09-06 1931-02-25 Michael Bohn Dachfalzziegel.
GB1042934A (en) * 1963-03-26 1966-09-21 Marley Tile Co Ltd Improvements in or relating to tiles
GB1205567A (en) * 1966-10-04 1970-09-16 Redland Tiles Ltd Improvements in or relating to roof tiles
DE3514290C2 (de) * 1985-04-19 1997-01-23 Michael Christian Ludowici Flachdachpfanne

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0284350A1 (fr) 1987-03-25 1988-09-28 Hopedelta Limited Tuile
DE4234181C1 (de) 1992-10-10 1994-03-17 Braas Gmbh Dacheindeckungsplatte mit einer Halterung für Dachzubehör
DE9420284U1 (de) * 1994-12-19 1996-04-18 Ludowici, Michael Christian, 85540 Haar Falzziegel
DE29504404U1 (de) 1995-03-15 1995-05-11 Trost Dachkeramik GmbH Malsch, 69231 Rauenberg Flachpfannenziegel

Also Published As

Publication number Publication date
NO994808L (no) 1999-12-02
EP0972118B1 (fr) 2002-10-02
EP0972118A1 (fr) 2000-01-19
DK0972118T3 (da) 2003-01-27
DE59805805D1 (de) 2002-11-07
NO313425B1 (no) 2002-09-30
AU8008498A (en) 1998-10-30
NO994808D0 (no) 1999-10-01
CZ350799A3 (cs) 2000-06-14
CZ294979B6 (cs) 2005-04-13
PL194585B1 (pl) 2007-06-29
SK285324B6 (sk) 2006-11-03
DE19713718C1 (de) 1998-10-15
ATE225448T1 (de) 2002-10-15
PL336043A1 (en) 2000-06-05
SK134299A3 (en) 2000-06-12

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