EP0432783B1 - Tuile ajustable longitudinalement - Google Patents

Tuile ajustable longitudinalement Download PDF

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Publication number
EP0432783B1
EP0432783B1 EP90124147A EP90124147A EP0432783B1 EP 0432783 B1 EP0432783 B1 EP 0432783B1 EP 90124147 A EP90124147 A EP 90124147A EP 90124147 A EP90124147 A EP 90124147A EP 0432783 B1 EP0432783 B1 EP 0432783B1
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EP
European Patent Office
Prior art keywords
interlocking
rib
foot
head
ribs
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EP90124147A
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German (de)
English (en)
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EP0432783A1 (fr
Inventor
Michael Christian Ludowici
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Individual
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Individual
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Priority to AT90124147T priority Critical patent/ATE96490T1/de
Publication of EP0432783A1 publication Critical patent/EP0432783A1/fr
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    • 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
    • E04D1/2949—Means for connecting or fastening adjacent roofing elements by interfitted sections having joints with fluid-handling feature, e.g. a fluid channel for draining

Definitions

  • the invention relates to a longitudinally displaceable, right-angled, uniformly profiled interlocking tile with a vertical side joint with a top, top, bottom and side interlocking, as well as a corner cut-out in the bottom side seam corner and in the top corner fold, the latter being angled around a top edge rib and the foot rebate part consists of two rebate ribs and further support ribs are arranged on the back of the brick.
  • a interlocking tile of the type mentioned above is known from DE-PS 26 44 227. It has a single and very low top edge rib.
  • the brick center field comprises two central field troughs, which are separated from each other by a central field pressure. The width of the troughs and the back are coordinated so that the interlocking tile can be covered both in a row and in a bandage.
  • the low top edge rib is preceded by a web that is as high as the back and the top fold area.
  • the known interlocking tile has only a small horizontal stack height due to the low top edge rib.
  • This rib has the disadvantage that rainwater and snow can blow in.
  • the two webs in the midfield troughs cannot prevent this either.
  • the support ribs arranged on the back of the brick are each arranged below the central field troughs. You are in a structurally unfavorable arrangement, which is why the brick can easily break in the transverse direction.
  • the corner cut-outs in the foot-side seam corner and head-deck seam corner are each formed with sharp edges.
  • this has the disadvantage that the top edge rib can easily break off at its connection to the top fold flank and the foot-side end of the foot-side fold.
  • the invention has for its object to provide a large-area but non-slip tile of the type mentioned, which is secure against the ingress of rainwater and snow despite longitudinal displacement even with a low roof pitch.
  • the top rabbet part has a continuous inner top rabbet rib in addition to a raised top edge rib and an outer top edge strip is provided on the back of the brick in the outer edge of the top rabbet area is flanked by at least two bearing surfaces opposite it and there are hanging lugs that are offset inwards at least by the thickness of the top edge rib and whose height is dimensioned such that, together with the thickness of the body, it is less than the height of the bearing surfaces plus the base fold Support ribs have a lowering in the area of longitudinal displacement.
  • the interlocking tile is designed in such a way that the covered area per tile can be kept as small as possible when it is covered.
  • the top rabbet part has a raised top edge rib which, together with the upstream inner top rabbet rib, stiffens the interlocking tile in the transverse direction.
  • the support ribs on the back also contribute to surefootedness.
  • the interlocking tile is longitudinally displaceable, it is in fact possible with the aid of the depressions to allow the supporting ribs to extend into the area of longitudinal displaceability.
  • the supporting ribs of the overlapping interlocking tile thus overlap the inner top edge rib of the covered interlocking tile.
  • This increases the resistance to treading in the direction of the longitudinal axis.
  • the two aforementioned measures bring about a more secure seal when covering in the head or foot area.
  • they create swirl chambers for any air that may penetrate. Rainwater and snow can be deposited in these swirl chambers, so that winds under the roof skin are largely avoided.
  • the longitudinally displaceable interlocking tiles according to the invention complement each other on the top of the tile existing raised top edge rib and top rebate rib and the supporting ribs present on the underside of the brick in their respective double functions.
  • the interlocking tile according to the invention Due to the better sealing, it is possible to arrange the interlocking tile according to the invention also on a roof with a lower inclination. In the case of the interlocking tile according to the invention, a large covering length is achieved with the same overall tile length.
  • An advantageous development of the invention consists in that a groove is placed in front of the head edge strip.
  • Increasing the top edge rib requires increasing the horizontal stacking. This could be in the head area easily done by increasing the hanging tabs. This measure is not recommended because such high hanging noses easily break off. It is therefore proposed to arrange a stacking surface on the left and right on the back of the brick, which is placed on the raised top edge rib of the brick below when the bricks are laid on top of one another.
  • this measure makes it possible to make the outer head edge rib higher and thicker, which is in keeping with the rainproofness, on the other hand, the two stacking surfaces can rest on this reinforced head edge rib without damaging it.
  • a head edge strip is arranged directly below the top edge rib on the back of the brick.
  • grooves are arranged between the head edge strip and the hanging lugs.
  • the inner top fold rib in the area of the upper surface of the cover fold part, in the area of the raised middle field and on the inner side fold rib has the same height as the top edge rib.
  • the support ribs are arranged under an inner top fold flank and flanks of a central field and an inner side fold rib.
  • support ribs are arranged on the rear side of a side fold part and leave a plateau at their foot end.
  • the width of the same corresponds to the side fold part.
  • the length is such that it corresponds to the length of the desired longitudinal displacement area plus the thickness of the top edge rib.
  • the support ribs in turn increase the resistance of the interlocking tile to the area of the side rebate.
  • the plateau allows the interlocking tile to be moved.
  • top-top seam corner section and the foot-side corner corner section have curves on the inside and if the outer top edge rib has the same curves on its inner flank next to the side fold part, and if the outer foot fold rib has the same curve on its flank closest to the top fold part.
  • These curves have a multiple advantage. It is important, first of all, that they become more break-proof due to the curves on the part that is important for the four-brick corner. This applies to both the left and the right edge of the head edge rib, as well as for the foot-side end of the side fold. All of these parts meet in the four-brick corner. If the interlocking tile is damaged there during laying, blowing in rainwater and snow is almost certain.
  • the curves also have the further effect that they form wind deflecting surfaces in the four-brick corner of the corner, which are particularly important for the sealing, and which ensure that they are swirled when they are blown in. In this way a tight seal is achieved.
  • the two cover seam ribs each have elevations at their head and foot ends. They are used to ensure a secure support when covering, even with warped bricks.
  • the drainage of the condensed water is also favored by the fact that one or more y-shaped support ribs are arranged in the region of the middle field of the back of the brick between the support ribs. They drain the condensed water from the raised central brick field to the side towards the supporting ribs, so that the condensed water can collect there and be drained off together.
  • the outer side fold rib and / or the outer cover fold rib is preceded by a side edge strip.
  • the side edge strip next to the side fold rib improves the effect of the side fold. Any water that is still dripping here is guided along the lateral edge of the interlocking tile and can drip onto the covered interlocking tile at the end of the strip that runs over the entire lateral edge of the interlocking tile.
  • Another effect is to secure the side and top folds against knocking off during transport. If the interlocking tile is struck in the area of the side or top interlocking, such a blow can be absorbed by the said side edge strip without the adjacent interlocking ribs being damaged at the same time.
  • the y-shaped support ribs increase stability and also serve as water switches.
  • the interlocking tile 1 has a rectangular shape in plan view. It has a head rebate part 2, a top rebate part 3, a foot rebate part 4 and a side rebate 5.
  • the interlocking tile shown has a structured central field 6, the profile of which essentially extends from the head rebate 2 to the foot rebate 4.
  • a raised portion 612 of the midfield is flanked on the left and right by two midfield troughs 614 and 616. This design allows the interlocking tile to be laid not only in rows, but also in an association.
  • the top interlocking has a top edge rib 211, which extends from the side interlocking 5 with a curve 211.3 over the entire width of the interlocking tile up to a top deck corner corner cutout 296. It is guided around this corner cutout with a curve 296.1 and ends on the outside of a top fold flank 311.
  • the top edge rib 211 is preceded by an inner top fold rib 217, which extends from an inner side fold rib 517 to be explained over the entire central field and again on the outside of the top fold flank 311 ends. It has the same cross-sectional shape throughout, but is provided in overlap troughs 614 and 616 with overflow heads 217.1, which serve as a passage for water that may accumulate in a central top groove 216. This applies in particular to the condensed water that can drip off the covering brick when covered.
  • a lowered plateau 211.2 is located on the left-hand end of the top edge rib 211.
  • the cover fold part 3 comprises a raised middle part 312, the height of which corresponds to that of the raised middle field 612.
  • An inner cover seam flank 313 provides the connection to the adjacent central field recess 616.
  • the cover fold part closes the interlocking tile with its outer cover fold edge 311 on one long side.
  • an outer side rebate rib 513, a middle side rebate rib 515 and an inner side rebate rib 517 extend next to one another to the foot-side end of the interlocking tile or to an existing one there Foot side seam corner 48.
  • the cross sections of the side seam ribs remain unchanged over the entire length.
  • An outer side groove 514 is provided between the outer and middle side seam ribs 513 and 515.
  • the corresponding inner side rebate groove 516 is accordingly located between the middle side rebate rib 515 and the inner side rebate rib 517.
  • the two side rebate grooves are combined by a side rebate corner water switch 487 and diverted to the side.
  • a plateau 481 forms an oblique bottom left end for the two grooves.
  • a rounding 427.2 is provided in the foot side corner cut-out 48 in order to make this point more resistant to breakage.
  • a top edge strip 222 extends from the back of the inner cover seam flank 313 to the inner rib of a pair of support ribs 623, which is located below the side fold part 5. Following the top edge strip 222, there are two contact surfaces 222.2 and 222.3 on the left and right.
  • the outer support rib of the pair 623 also serves as an outer boundary of the interlocking tile in the side rebate area. It will be explained in more detail later.
  • suspension lugs 221 are arranged, which are moved somewhat from the head end of the interlocking tile and opposite the top edge strip 222 towards the inside of the tile.
  • a pair of left supporting ribs 621 extends below the middle field trough 616 from the hanging nose 221 to the foot fold part.
  • the ribs begin at the foot of the hanging lugs with a slight inclination area 621.1, then reach their full height and are thus guided in the direction of the foot folds until they lead to a lowering 626.2 of the supporting ribs via a bevel 626.3.
  • the bevel 626.3 and the lowering 626.2 can also be seen from FIGS. 4 and 5.
  • a supporting rib 625 of this type is located laterally below the central trough 614. It leads from the right hanging nose 221 shown in FIG. 2 to the likewise right inner foot rib 427.1.
  • support ribs 628.1 are below the raised central field 612 .
  • Another similarly arrowed support rib is located approximately below the brick center.
  • the support ribs 628.1 present in the foot area have the same shape, but are oriented pivoted by 180. All y-shaped support ribs serve as collectors for any condensation water that may accumulate on the rear of the raised middle field 612. It is diverted laterally to the support ribs 621 and 625 or transferred to the rebate of the foot.
  • the foot-side y-shaped support rib 628 is carried out as far as the inner foot rib 427 or as far as the outer foot rib 423.
  • top edge strips 222 and the hanging lugs 221 there are still top edge grooves 222.1 in the area of the undersides of the middle field recesses 614 and 616.
  • At the right end of the head edge strip there is a further contact surface 222.2.
  • the outer support rib 623 just mentioned is carried out from the head end to a foot plateau 623.1.
  • the inner support rib 623 is carried out by the stacking surface 222.3 in the same length as the outer support rib.
  • Both support ribs 623 end in front of the foot plateau 623.1, which defines the displacement area of the interlocking tile. It ends before this shift area.
  • this rib also has a head lowering 621.1 in the same way, which can also be seen in FIGS. 4 and 5.
  • an outer cover fold rib 323 and an inner cover fold rib 327 are passed through to the outer foot fold rib 423.
  • These ribs have ridges 323.3 and 327.3 on the top and bottom, respectively, in order to prevent the curvature of the Bricks nevertheless ensure a good circulation in covering. Otherwise, the two cover seam ribs enclose an outer cover groove 324 between them and are guided in a constant cross-sectional shape over the entire length of the brick.
  • An inner cover groove 328 is located between the inner cover rib 327 and the support rib 621 already mentioned.
  • the outermost termination at the foot-side end of the interlocking tile is formed by the outer foot-seam rib 423, which extends from the left edge of the interlocking tile shown in FIG. 2 to the corner cutout 486 of the foot-side seam corner. Upstream of it are the two separate, inner foot rib ribs 427, each of which is connected to the outer foot fold rib 423 via connecting ribs 431.
  • the foot side corner cut-out 486 has a radius 487.2. At the left-hand end of the outer foot seam rib there is a radius 421.1, which is the same as the radius 487.2 in the foot side seam corner 48, since the bricks are covered there.
  • the supporting ribs 621, 623, 625 and 628 serve not only to increase the safety of the brick, but also to selectively drain any condensation water that may accumulate on the back of the brick. 3 that in particular the support ribs 621 and 625 are arranged on the underside of the middle field troughs 614 and 616 in such a way that, together with the trapezoidal shape of these troughs, they form a cross-sectional shape with a high section modulus.
  • the head edge rib 211 is lowered in the region of the head side fold corner 28 to the height of the outer side fold rib 513.
  • the resulting plateau 211.2 is as wide as the width of the top-to-top corner cut-out 296 plus the middle side clearance.
  • the head-cover fold corner cut-out 296 has a curve 296.1 on the inside, around which the head edge rib 211 is wrapped in full height.
  • the top edge rib 211 extends from the lowered plateau 211.2 at the same height to the corner cutout 296. At its end, which is assigned to the lowered plateau 211.2, it has a curve 211.3 on the inside which corresponds to the curve 296.1 in the corner cutout 296. This is necessary because the curvature 296.1 is in contact with the curvature 211.3 of the top edge rib 211 when covering, in particular in the pushed state.
  • the width of the center panel 6 is dimensioned such that it corresponds to the width of the cover fold part 312 plus the width of the inner side fold rib 517, plus the middle side clearance. This is necessary to enable a good laying in the association.
  • the central field troughs 614 and 616 each have support bumps 614.1 and 616.1 at their foot-side ends. The height of these bumps together with the height of the outer foot rib 423 or its pegs define the stack height in the foot fold area. This can be seen in FIG. 6.
  • the inner side fold rib 517 has the same height as the center panel 6 and the middle part 312 of the cover fold part 3.
  • the outer side rebate rib 514 is designed to be higher and wider in cross section than the middle side rebate rib 515.
  • the outer side rebate rib 513 is preceded by a side edge strip 513.6.
  • the plateau 481 has at least the same height as the outer side rebate rib 513. This prevents rain water, especially in the case of steeply sloping roofs, from flowing over the plateau 481.
  • the purpose of the water switch 487 is to drain the rainwater running down the side folds onto the tile below on the lower left.
  • the two side rebate grooves 514 and 516 have the same depth.
  • the middle field 6 is as high as the middle field 312 of the cover fold part.
  • the middle field 6 is laterally delimited by a left and right flank 613 and 615.
  • the two flanks 613 and 615 of the middle field 6, the inner top fold flank 313 and the inner flank of the inner side fold rib 517 have an angle of attack of 30 degrees.
  • This angle essentially arises from static considerations about the stiffness of the molding in the longitudinal axis during transport in the moist and dried state, in Oven and to increase on the roof.
  • the midfield troughs 614 and 615 adjoin the midfield 6 on its flanks 613 and 615.
  • Stacking bumps 614.1 and 616.1 are located in the foot-side region of the midfield grooves 614 and 616.
  • the stacking surfaces 222.3 and 222.2 on the back of the brick are higher than the rear edge strip 222, so that the bricks can only be stacked on top of each other in their head area on these two defined areas.
  • the stacking surfaces 222.2 and 222.3 together with the height of the outer top edge rib 211 define the stacking height of the brick in the top rabbet area.
  • a continuous suspension lug can be provided instead of the two hanging lugs 221.
  • the rear head edge strip 222 and the groove 222.1 would run through.
  • the left pair of supporting ribs 621 shown in FIG. 2 is necessary in order to keep the hanging lugs down while maintaining good contact with the roof battens and to prevent them from breaking off.
  • the two supporting ribs of the pair of supporting ribs 621 have the same height in their central region.
  • the supporting rib 625 is essentially of the same height as the pair of supporting ribs 621.
  • the bevels 626.3 and depressions 623.2 of the support ribs 621 and 625 are dimensioned in such a height that a space is created between them and the top edge rib 211 of the underlying tile.
  • the angle of the bevels 626.3 between the higher part of the support ribs and their lowered surface 626.2 must be smaller than the permissible minimum angle of the rafter inclination minus the angle of the brick's own inclination.
  • the outer supporting rib of the pair of supporting ribs 623 only rests on the roof batten with the lowering 623.2, so that there is a slim and defined support of the tile on the roof batten.
  • the lowering 623.2 of the outer supporting rib of the pair of supporting ribs 623 does not hinder horizontal stacking, since it then lies in the region of the lowering 211.2 of the top edge rib 211.
  • the right pair of supporting ribs 623 ends on the foot side in the foot-side plateau 623.1. This is as wide as the rear part of the side rebate part 5. Its length is determined by the length of the desired longitudinal displaceability L of the roof tile model plus the remaining length to the corner cut-out 48, since the plateau 623.1 over the top rebate part of the covering tile to the start of the pair of supporting ribs 623 slides away.
  • the y-shaped support rib 628.1 has essentially the same height as the top edge rib 222. Meaning of this Y-shaped support rib 628.1 is in addition to the reinforcement of the central field 6, the drainage of condensate or seepage water on the back of the brick to the arrow-shaped ends. There it continues on the supporting ribs 621 and 625 to the brick base, over the bevels 626.3 to the depressions 626.2. It then drips in the area of the pegs 427.1. These pegs 427.1 are covered by the underlying brick so that the condensate or seepage water cannot drip off.
  • the support ribs 621, 625 and the left support rib of the pair of support ribs 623 are arranged directly below the outer cover seam flank 313 and below the flanks 613 and 615 of the central field 6. This arrangement serves to reinforce the section modulus in the longitudinal direction of the brick and thus the sure-footedness, at the same time they serve as supports for the brick on the dry surface.
  • the cover fold edge strip 323.2 is arranged upstream of the outer cover fold rib 323 and has the task of protecting the outer cover fold rib 327 from damage.
  • the outer cover rib 323 is designed wider and higher than the inner cover rib 327. The reasons are the same as for the formation of the two side fold ribs 513 and 515. In the head and foot region of the two cover fold ribs 323 and 327 there are ridges 323.3 and 327.3 These have the purpose that the two top seam ribs 323 and 327 are free-floating except for the elevations 323.3 and 327.3. This allows them to absorb concave curvatures in the cover seam part.
  • the outer foot rib 423 has a lowering 423.1 in the area of the middle field 6.
  • the middle field 6 of the covering tile or the cover fold part and the inner side fold rib 517 when the bandage is covered lie in this. If an elevated middle field 6 is not provided, the foot fold rib 423 can be carried out at the same height.
  • the inner foot rib has two pins 427.1. These pins 427.1 and the inner foot rib 427 are in alignment. The two pins 427.1 lie in the recesses 614 and 616 when they are covered.
  • the depth of the lowering of the inner foot rebate rib 427 is such that it still slides over the middle part of the inner head rebate rib 217 when the bricks are pulled.
  • Known connecting webs 431 are arranged between the outer foot rib 423 and the outer foot rib 423. They serve the stability of the tile in the area of the rebate and for better pressing.
  • the further y-shaped support rib 628.1 located in the area of the brick base has essentially the same function as the head-side y-shaped support rib 628.1. For reasons of the rear condensation or leachate drainage already described, however, it is reversed.
  • Fig. 3 is the cross section through two laterally covered interlocking tile shown.
  • the cover fold part 3 lies with its two cover fold ribs 323 and 327 in the side fold grooves 514 and 516.
  • the two head-side elevations of the two cover fold ribs 323.3 and 327.3 lie on the side fold grooves 514 and 516, the two cover fold ribs 327 and 323 float above the level of the two Side fold grooves 514 and 516.
  • the cover fold rib 323 is preceded by the outer side edge strip 323.2.
  • the outer side fold rib 513 is more ready and is somewhat higher than the inner side fold rib 515.
  • the side edge strip 513.6 is in front of the outer side fold rib 513.
  • the inner side rebate rib 517 is as high as the top 312 of the top rebate part 3 and the top of the middle panel 6.
  • a vertical side parting line 961 is formed between the left and right tiles.
  • the left pair of supporting ribs 621 is arranged as an extension of the inner top seam flank 313 and the right flank of the central field 615.
  • the support rib 625 is arranged under the left flank 613 of the middle field 6.
  • the angle of the two central field flanks 613 and 615, the inner top fold flank 313 and the inner flank of the inner side fold rib 517 are approximately 30 degrees for reasons of surefootedness and the associated static considerations.
  • the inner top fold rib 217 begins on the inner side fold rib 517 and runs in the same height and width up to the outer flank 311 of the cover fold part 3. 4 the head covering of two bricks according to the invention is shown.
  • the drawing shows the bricks in the drawn condition, taking advantage of the full design-related freedom of movement.
  • the outer foot fold rib 423 lies against the inner head fold rib 217, the inner foot fold rib 427.1, however, remains free of the outer head edge rib 211.
  • the distance between the two foot rebate ribs 423 and 427 is less than the distance between the two top rebate ribs 211 and 217. Condensation water, which reaches the support rib 625 via the bevel 626.3 and the extension 626 to the pin 427.1, drips from there into the top rebate groove 216 and then arrives through the overflow heads 217.1 onto the central tile field.
  • FIG. 5 shows that the upper tile has pushed forward and that the support rib 625 is not in contact with the outer head edge strip 211.
  • the lowered plateau 626.2 of the support rib 625 floats freely over the ribs 211 and 217 of the head folds of the same height.
  • the support rib 625 is made higher in the longitudinal direction of the brick due to the section modulus.
  • the inner foot rebate rib 427 is lower by the amount than the outer foot rebate rib 423, which the inner head rebate rib 217 protrudes beyond the head rebate groove 216 and the central field recess 616.
  • the bricks slide with their outer rebate rib 423 or their pegs in the middle or in the depressions 614 and 616.
  • the rear head edge strip 222 is located in front of the hanging lugs 221 in the direction of the brick head.
  • the groove 222.1 is located between the edge strip 222 and the hanging nose 221.
  • the supporting rib 625 is lowered towards the hanging nose 221.
  • the outer supporting rib of the pair of supporting ribs 623 runs with its head-side end 623.2 to the edge of the brick.
  • FIG. 6 shows the cross section of two bricks according to the invention stacked one above the other.
  • the outer foot rib 423 of the upper brick lies on the stacking bumps 614.1 and 616.1 of the brick below.
  • the contact surfaces 222.2 and 222.3 in the top side seam corner of the brick lying above it rest on the top edge rib 211 of the brick below.
  • stacking bumps 614.1 and 616.1 in the foot rebate area of the middle field namely in the depressions 614 and 615
  • the stack height of the brick can be increased in a simple manner. If you make the support surfaces 614.1 and 616.1 and the stacking surfaces 222.2 and 222.3 higher, you can vary the stacking height of the bricks.
  • the abovementioned support surfaces and stacking bumps serve to increase the height of the top edge rib 211 and the inner top rabbet rib 217 in order to improve the rain safety in addition to the stability of the brick.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
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Claims (12)

  1. Tuile rectangulaire à emboîtement, pouvant coulisser longitudinalement, profilée à aspect régulier sur la face supérieure, présentant une emboîture verticale de séparation latérale et un emboîtement de tête, un emboîtement en recouvrement, un emboîtement de pied et un emboîtement latéral ainsi qu'une découpe d'angle à chacun des angles d'emboîtement latéral de pied et d'emboîtement en recouvrement de tête, étant précisé qu'autour de l'angle d'emboîtement en recouvrement de tête passe, en se développant, une nervure de bordure de tête et que la portion formant emboîtement de pied est constituée de deux nervures d'emboîtement de pied et qu'en outre sur la face arrière de la tuile sont disposées des nervures d'appui,
       tuile caractérisée
       par le fait que la portion (2) formant emboîtement de tête présente, en plus d'une nervure de bordure de tête (211) surélevée , une nervure intérieure continue (217) d'emboîtement de tête et que, sur la face arrière de la tuile, existe, sur le bord extérieur de la zone d'emboîtement de tête, un renfort de bordure de tête (222) flanqué d'au moins deux surfaces d'appui (222.2 et 222.3) plus élevées par rapport à lui et qu'il existe des talons d'accrochage (221) qui sont décalés vers l'intérieur d'au moins l'épaisseur de la nervure de bordure de tête (211) et dont la hauteur est dimensionnée de façon telle qu'y compris l'épaisseur de la tuile elle-même, elle est inférieure à la hauteur des surfaces d'appui (222.3) augmentée de la hauteur de la nervure de bordure de tête (211); et par le fait que les nervures d'appui (621, 625) qui s'étendent jusqu'à l'emboîtement de pied (41) présentent une diminution de hauteur (626.2) dans la zone présentant la possibilité de coulissement longitudinal.
  2. Tuile à emboîtement selon la revendication 1,
       caractérisée
       par le fait qu'en avant du renfort de bordure (222) existe une rainure (222.1).
  3. Tuile à emboîtement selon l'une des revendications 1 à 2,
       caractérisée
       par le fait que les nervures d'appui (621, 625) sont disposées sous un flanc d'emboîtement en recouvrement (313), sous les flancs (613, 615) d'une zone médiane (6) et sous une nervure intérieure d'emboîtement latéral (517).
  4. Tuile à emboîtement selon l'une des revendications 1 à 3,
       caractérisée
       par le fait que sur la face arrière d'une portion formant emboîtementlatéral sont disposées des nervures d'appui (623) qui, à leur extrémité située du côté du pied, laissent libre un plateau (623.1) dont la largeur correspond à la portion formant emboîtement latéral et dont la longueur est dimensionnée de façon à correspondre à la longueur de la zone du coulissement longitudinal désirée L augmentée de la longueur résiduelle jusqu'à la découpe d'angle (48).
  5. Tuile à emboîtement selon l'une des revendications 1 à 4,
       caractérisée
       par le fait qu'une nervure extérieure d'emboîtement latéral (513) présente, en coupe, un profil plus haut et plus large que celui d'une nervure intérieure d'emboîtement latéral (515).
  6. Tuile à emboîtement selon l'une des revendications 1 à 5,
       caractérisée
       par le fait qu'à leur extrémité située du côté du pied, la nervure médiane et la nervure extérieure (515, 513) d'emboîtement latéral s'abaissent au niveau de deux rainures d'emboîtement latéral (514, 516) et y forment un aiguillage (487) qui conduit l'eau vers le bord de la tuile et en avant duquel est prévu un plateau (481) qui présente au moins la même hauteur que la nervure extérieure d'emboîtement latéral (513).
  7. Tuile à emboîtement selon l'une des revendications 1 à 6,
       caractérisée
       par le fait que la découpe (29) de l'angle de l'emboîtement en recouvrement et de l'emboîtement de tête et/ou la découpe (48) de l'angle de l'emboîtement latéral et de l'emboîtement de pied présentent intérieurement des arrondis (296.1, 487.1) et/ou par le fait que la nervure extérieure de bordure de tête (211) présente le même arrondi (211.3) sur son flanc intérieur le plus proche de la portion formant emboîtement latéral et par le fait que la nervure extérieure d'emboîtement de pied (423) présente le même arrondi (421.1) sur son flanc le plus proche de la portion formant emboîtement en recouvrement.
  8. Tuile à emboîtement selon l'une des revendications 1 à 7,
       caractérisée
       par le fait qu'à l'extrémité de la zone médiane (6) située du côté du pied sont disposés des bossages d'empilement (614.1, 616.1).
  9. Tuile à emboîtement selon l'une des revendications 1 à 8,
       caractérisée
       par le fait que les deux nervures d'emboîtement en recouvrement (323, 327) présentent chacune des bossages (323.3 et 327.3) à leur extrémité située du côté de la tête et du côté du pied.
  10. Tuile à emboîtement selon l'une des revendications 1 à 9,
       caractérisée
       par le fait que dans la zone médiane de la face arrière de la tuile, entre les nervures d'appui (623, 625) sont disposées une ou plusieurs nervures d'appui en forme de Y.
  11. Tuile à emboîtement selon l'une des revendications 1 à 10,
       caractérisée
       par le fait que la distance entre les deux nervures d'emboîtement de pied (423, 427) est inférieure à la distance entre les deux nervures d'emboîtement de tête (211, 217).
  12. Tuile à emboîtement selon l'une des revendications 1 à 11,
       caractérisée
       par le fait qu'en avant de la nervure extérieure d'emboîtement latéral (513) et/ou de la nervure extérieure d'emboîtement en recouvrement (323) est prévu un renfort de bordure latérale (513.6, 323.2).
EP90124147A 1989-12-15 1990-12-13 Tuile ajustable longitudinalement Expired - Lifetime EP0432783B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT90124147T ATE96490T1 (de) 1989-12-15 1990-12-13 Laengsverschiebbarer falzziegel.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8914779U DE8914779U1 (fr) 1989-12-15 1989-12-15
DE8914779U 1989-12-15

Publications (2)

Publication Number Publication Date
EP0432783A1 EP0432783A1 (fr) 1991-06-19
EP0432783B1 true EP0432783B1 (fr) 1993-10-27

Family

ID=6845522

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90124147A Expired - Lifetime EP0432783B1 (fr) 1989-12-15 1990-12-13 Tuile ajustable longitudinalement

Country Status (3)

Country Link
EP (1) EP0432783B1 (fr)
AT (1) ATE96490T1 (fr)
DE (2) DE8914779U1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9005384U1 (fr) * 1990-05-11 1991-09-12 Ludowici, Michael Christian, 8013 Haar, De
DE29716665U1 (de) * 1997-09-17 1997-10-30 Erlus Baustoffwerke Dachziegel, insbesondere Falzdachziegel
DE10143582C1 (de) * 2001-09-05 2003-03-13 Manfred Bracht Großflächiger Zweimulden-Schiebeziegel für die Flächeneindeckung eines Daches
FR3092351B1 (fr) 2019-02-05 2021-04-23 Terreal Tuile à structure sensiblement plate
FR3092352B1 (fr) 2019-02-05 2021-05-07 Terreal Tuile à structure sensiblement plate

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE599798C (de) * 1929-04-09 1934-07-09 Carl Ludowici K A A Falzziegel
DE570041C (de) * 1931-02-14 1933-02-10 Steinzeugroehren Und Dachziege Falzziegel
DE604554C (de) * 1932-01-23 1934-10-23 Josef Jacobi Wasserfuehrung fuer Ziegel mit vierfacher Eckueberdeckung
DE2738392A1 (de) * 1976-09-30 1979-03-01 Michael Christian Ludowici Laengsverschiebbares hartbedeckungselement mit einer seiten-, kopf-, fuss- und deckverfalzung
FR2527247A1 (fr) * 1982-05-24 1983-11-25 Gilardoni Freres Tuileries Tuile plate mecanique double format a emboitement lateral
DE3708274A1 (de) * 1987-03-13 1988-09-22 Martin Pehl Dachfalzziegel
DE8711241U1 (fr) * 1987-08-18 1987-10-01 Ludowici, Michael Christian, 8013 Haar, De

Also Published As

Publication number Publication date
DE59003242D1 (de) 1993-12-02
DE8914779U1 (fr) 1990-02-15
EP0432783A1 (fr) 1991-06-19
ATE96490T1 (de) 1993-11-15

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