EP0896112A1 - Chimney pipe element in particular to be installed at the level of a roof lead-through - Google Patents

Chimney pipe element in particular to be installed at the level of a roof lead-through Download PDF

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Publication number
EP0896112A1
EP0896112A1 EP98420142A EP98420142A EP0896112A1 EP 0896112 A1 EP0896112 A1 EP 0896112A1 EP 98420142 A EP98420142 A EP 98420142A EP 98420142 A EP98420142 A EP 98420142A EP 0896112 A1 EP0896112 A1 EP 0896112A1
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EP
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Prior art keywords
crown
tubular part
chimney
bushel
tubular
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Application number
EP98420142A
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German (de)
French (fr)
Inventor
Jean-Pierre Ferragut
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L'INDUSTRIELLE REGIONALE DU BATIMENT
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L'INDUSTRIELLE REGIONALE DU BATIMENT
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Publication of EP0896112A1 publication Critical patent/EP0896112A1/en
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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F17/00—Vertical ducts; Channels, e.g. for drainage
    • E04F17/02—Vertical ducts; Channels, e.g. for drainage for carrying away waste gases, e.g. flue gases; Building elements specially designed therefor, e.g. shaped bricks or sets thereof

Definitions

  • the present invention relates to a bushel of fireplace. It is a tubular piece which constitutes part of a chimney flue. To form such several bushels are stacked on top of each other other.
  • the present invention relates more particularly a chimney flue which is brought to cross a roof.
  • a slab is made at the level of the roof.
  • This slab also called a chevet, rests on the frame of the roof.
  • the header serves as support for a strain, generally made of bricks, which hides the part of the chimney flue protruding from the roof. This strain is set up for essentially reasons aesthetic. A seal is made between the strain and the roof.
  • This roof crossing technique presents some disadvantages.
  • the object of the present invention is therefore to provide a chimney bushel, intended to be placed at the level a roof crossing, to avoid disadvantages mentioned above.
  • This bushel will therefore avoid placing a significant overload on the frame, and facilitate the installation of a support strain and the strain itself.
  • the bushel of chimney it offers has a substantially tubular part cylindrical.
  • this bushel also has an annular crown, arranged in a plane substantially perpendicular to the axis of the tubular part and forming a rim at the periphery thereof.
  • this bushel according to the invention for example just below a roof, to use the annular crown as a trimmer.
  • the stump is then built on the crown. This the latter will preferably be substantially horizontal in mounted position. There will be no need to cut bricks to form the strain.
  • the entire burden of head and stump is supported by the bushel according to the invention which also transmits it to the rest of the chimney.
  • the invention provides several forms of realization for the bushel.
  • the crown is only one piece with the tubular part.
  • Another mode provides that the crown is molded onto the tubular part.
  • the crown is made in at least two parts which can be assembled around the tubular part. In the latter case, notches are advantageously provided in the tubular part to receive the crowned.
  • the part tubular can be made of terracotta and the crown concrete.
  • the annular crown preferably has two substantially planar and substantially perpendicular faces to the axis of the tubular part.
  • the annular crown advantageously has an outer contour taking the shape of the contour outside of the tubular part.
  • the tubular part 2 in itself forms a bushel of fireplace. It has an outer cross section substantially square and an inner cross-sectional area substantially circular. Spacers 6 connect the outer wall to the inner wall of the part tubular 2. These spacers 6 contribute to the resistance bushel mechanics.
  • This tubular part 2 in the example shown in the drawing, is made of terracotta. She is obtained for example by extrusion.
  • the underside of the tubular part 2 is shaped so that it can come to fit in a bushel of form general identical to that of tubular part 2. From even, the upper face of part 2 is shaped to receive such a bushel.
  • the annular crown 4 surrounds the part tubular 2. It has two parallel faces 8 which are substantially perpendicular to the axis of the part tubular 2. This annular crown forms a slab around the tubular part 2. Its external contour resumes the shape of the outer contour of the part tubular 2. The crown 4 thus forms a rim around the tubular part 2.
  • the annular crown 4 is produced for example concrete. It can then be molded to the part tubular 2.
  • tubular part 2 of shape substantially identical to the tubular part 2 of the figure 1.
  • the difference between these two tubular parts 2 is that, in FIG. 2, at the level of the crown annular 4, notches 10 are made at the four corners of the tubular part 2.
  • the annular crown is formed in two parts 4a and 4b identical.
  • Each part 4a, 4b is a plate of one thickness corresponding to the thickness of the crown annular 4, U-shaped.
  • the base of the U has a length twice the length of each branch of the U. This applies to an annular crown of square outline.
  • the branches of the U and the base of the U come surround one half of the tubular part 2 at the height notches 10.
  • the connection between the branches of the U and its base is such that each part 4a, 4b comes to fit together in the notches 10.
  • the annular crown 4 forms a rim with a width sufficient to be able to support a strain 12 chimney.
  • This strain is generally carried out in brick, as shown in Figure 3.
  • the weight of the annular crown 4 as well as the weight of the strain 12 supported by the annular crown 4 is fully transmitted to tubular part 2.
  • the transfer of the charge towards the tubular part is done thanks to the intimate connection between the annular crown and the tubular part, while that in the second embodiment, this transfer is made in particular by means of the notches 10.
  • Figure 3 shows an example of implementation of a bushel of chimney according to the invention.
  • This figure 3 shows part of a roof.
  • a part 14 of frame bearing tiles 16 We also recognize a duct chimney formed by stacking several bushels chimney.
  • a bushel according to the invention.
  • the other bushels are constituted by tubular parts 2 such as th written with reference to figure 1.
  • the annular crown 4 of the bushel according to the invention is located just below the roof.
  • the chimney flue being vertical, the upper face 8 of the annular ring 4 is substantially horizontal.
  • the bricks forming the strain 12 are then simply assembled on the trimmer formed by the annular crown 4 without the need to cut bricks.
  • the weight of this annular crown 4 and of the strain 12 is entirely carried by the chimney flue. Framing 14 does not support any overload due to the chimney.
  • the shape of the tubular part per bushel may be different.
  • the crown ring intended to serve as a trimmer is overmolded to a tubular part.
  • this annular crown is fitted on a part tubular.
  • Other connections can be envisaged between the tubular part and the annular crown.
  • the part tubular and the annular crown could for example form only one part which would be molded in concrete or other material.

Abstract

The flue-tile (2), especially for locating at the point where the chimney passes through the roof of a building, has a round-section flue aperture and a rectangular surround to support the brickwork for the outer surface of the chimney. The surround can be made in one piece with the flue tile, e.g. of terra cotta or concrete, moulded onto it or made in two sections (4a,4b) which are fitted into recesses (10) in the flue tile's outer surface.

Description

La présente invention concerne un boisseau de cheminée. Il s'agit d'une pièce tubulaire qui constitue une partie d'un conduit de cheminée. Pour former un tel conduit, plusieurs boisseaux sont empilés les uns sur les autres.The present invention relates to a bushel of fireplace. It is a tubular piece which constitutes part of a chimney flue. To form such several bushels are stacked on top of each other other.

La présente invention concerne plus particulièrement un conduit de cheminée qui est amené à traverser une toiture. Dans l'état actuel de la technique, au niveau de la toiture, une dalle est réalisée. Cette dalle, aussi appelée chevêtre, repose sur la charpente de la toiture. Le chevêtre sert de support à une souche, généralement réalisée en briques, qui cache la partie du conduit de cheminée dépassant de la toiture. Cette souche est mise en place pour des raisons essentiellement esthétiques. Une étanchéité est réalisée entre la souche et la toiture.The present invention relates more particularly a chimney flue which is brought to cross a roof. In the current state of the art, at the level of the roof, a slab is made. This slab, also called a chevet, rests on the frame of the roof. The header serves as support for a strain, generally made of bricks, which hides the part of the chimney flue protruding from the roof. This strain is set up for essentially reasons aesthetic. A seal is made between the strain and the roof.

Cette technique de traversée de toit présente quelques inconvénients. Elle nécessite tout d'abord la mise en place d'une dalle ou chevêtre. Cette opération nécessite un temps important. Ensuite, le poids de ce chevêtre est supporté par la charpente. Lorsque cette dernière est relativement légère, la surcharge occasionnée par le chevêtre et la souche qu'il supportera peut être inadmissible. Enfin, le chevêtre est souvent incliné par rapport à l'horizontale. Pour des raisons esthétiques, les briques de la base de la souche sont coupées afin que les briques supérieures reposent sensiblement à l'horizontale.This roof crossing technique presents some disadvantages. First, it requires installation of a slab or trimmer. This operation requires significant time. Then the weight of this the trimmer is supported by the frame. When this last is relatively light, the overload caused by the header and the strain it will support may be inadmissible. Finally, the trimmer is often tilted by compared to the horizontal. For aesthetic reasons, the bricks from the base of the stump are cut so that the upper bricks rest substantially horizontally.

La présente invention a alors pour but de fournir un boisseau de cheminée, destiné à être placé au niveau d'une traversée de toit, permettant d'éviter les inconvénients cités ci-dessus. Ce boisseau devra donc éviter de faire supporter une surcharge importante à la charpente, et faciliter la mise en place d'un support de souche et de la souche elle-même.The object of the present invention is therefore to provide a chimney bushel, intended to be placed at the level a roof crossing, to avoid disadvantages mentioned above. This bushel will therefore avoid placing a significant overload on the frame, and facilitate the installation of a support strain and the strain itself.

A cet effet, le boisseau de cheminée qu'elle propose, comporte une partie tubulaire sensiblement cylindrique.For this purpose, the bushel of chimney it offers, has a substantially tubular part cylindrical.

Selon l'invention, ce boisseau présente en outre une couronne annulaire, disposée dans un plan sensiblement perpendiculaire à l'axe de la partie tubulaire et formant un rebord à la périphérie de celle-ci.According to the invention, this bushel also has an annular crown, arranged in a plane substantially perpendicular to the axis of the tubular part and forming a rim at the periphery thereof.

Il est alors possible, en plaçant ce boisseau selon l'invention par exemple juste en-dessous d'un toit, de se servir de la couronne annulaire comme d'un chevêtre. La souche est alors construite sur la couronne. Cette dernière sera de préférence sensiblement horizontale en position montée. Ainsi, il sera inutile de couper des briques pour former la souche. De plus, toute la charge du chevêtre et de la souche est supportée par le boisseau selon l'invention qui la transmet aussi au reste du conduit de cheminée.It is then possible, by placing this bushel according to the invention for example just below a roof, to use the annular crown as a trimmer. The stump is then built on the crown. This the latter will preferably be substantially horizontal in mounted position. There will be no need to cut bricks to form the strain. In addition, the entire burden of head and stump is supported by the bushel according to the invention which also transmits it to the rest of the chimney.

L'invention propose plusieurs formes de réalisation pour le boisseau. Selon un premier mode de réalisation, la couronne ne forme qu'une seule pièce avec la partie tubulaire. Un autre mode prévoit que la couronne est surmoulée sur la pièce tubulaire. Dans une troisième variante, la couronne est réalisée en au moins deux parties pouvant s'assembler autour de la partie tubulaire. Dans ce dernier cas, des encoches sont avantageusement prévues dans la partie tubulaire pour recevoir la couronne.The invention provides several forms of realization for the bushel. According to a first mode of realization, the crown is only one piece with the tubular part. Another mode provides that the crown is molded onto the tubular part. In a third variant, the crown is made in at least two parts which can be assembled around the tubular part. In the latter case, notches are advantageously provided in the tubular part to receive the crowned.

Dans certaines formes de réalisation, la partie tubulaire peut être réalisée en terre cuite et la couronne en béton. On peut aussi prévoir que la partie tubulaire et la couronne sont réalisées en béton.In some embodiments, the part tubular can be made of terracotta and the crown concrete. We can also provide that the tubular part and the crown are made of concrete.

La couronne annulaire présente de préférence deux faces sensiblement planes et sensiblement perpendiculaires à l'axe de la partie tubulaire.The annular crown preferably has two substantially planar and substantially perpendicular faces to the axis of the tubular part.

Afin d'avoir un rebord de largeur sensiblement constante, la couronne annulaire présente avantageusement un contour extérieur reprenant la forme du contour extérieur de la partie tubulaire. In order to have a substantially wide rim constant, the annular crown advantageously has an outer contour taking the shape of the contour outside of the tubular part.

De toute façon, l'invention sera bien comprise à l'aide de la description qui suit, en référence au dessin schématique annexé représentant à titre d'exemples non limitafifs deux formes de réalisation d'un boisseau de cheminée selon l'invention.

  • Figure 1 représente une première forme d'exécution d'un boisseau selon l'invention,
  • Figure 2 en représente une variante d'exécution, et
  • Figure 3 montre un boisseau, selon l'invention, en place dans un conduit de cheminée au niveau d'une traversée de toit.
  • La figure 1 représente une première forme de réalisation d'un boisseau de cheminée selon l'invention. Ce boisseau comporte une partie tubulaire 2 ainsi qu'une couronne annulaire 4.
    • In any case, the invention will be clearly understood with the aid of the description which follows, with reference to the appended schematic drawing showing by way of nonlimiting examples two embodiments of a chimney plug according to the invention.
  • FIG. 1 represents a first embodiment of a plug according to the invention,
  • FIG. 2 represents an alternative embodiment thereof, and
  • Figure 3 shows a plug, according to the invention, in place in a chimney flue at a roof crossing.
  • Figure 1 shows a first embodiment of a chimney bushel according to the invention. This plug comprises a tubular part 2 as well as an annular crown 4.

    • La partie tubulaire 2 forme en soi un boisseau de cheminée. Elle présente une surface extérieure de section sensiblement carrée et une surface intérieure de section sensiblement circulaire. Des entretoises 6 relient la paroi extérieure à la paroi intérieure de la partie tubulaire 2. Ces entretoises 6 contribuent à la résistance mécanique du boisseau.The tubular part 2 in itself forms a bushel of fireplace. It has an outer cross section substantially square and an inner cross-sectional area substantially circular. Spacers 6 connect the outer wall to the inner wall of the part tubular 2. These spacers 6 contribute to the resistance bushel mechanics.

    Cette partie tubulaire 2, dans l'exemple représenté au dessin, est réalisée en terre cuite. Elle est obtenue par exemple par extrusion. La face inférieure de la partie tubulaire 2 est conformée de telle sorte qu'elle puisse venir s'emboíter dans un boisseau de forme générale identique à celle de la partie tubulaire 2. De même, la face supérieure de la partie 2 est conformée pour recevoir un tel boisseau.This tubular part 2, in the example shown in the drawing, is made of terracotta. She is obtained for example by extrusion. The underside of the tubular part 2 is shaped so that it can come to fit in a bushel of form general identical to that of tubular part 2. From even, the upper face of part 2 is shaped to receive such a bushel.

    La couronne annulaire 4 vient entourer la partie tubulaire 2. Elle présente deux faces parallèles 8 qui sont sensiblement perpendiculaires à l'axe de la partie tubulaire 2. Cette couronne annulaire forme une dalle autour de la partie tubulaire 2. Son contour extérieur reprend la forme du contour extérieur de la partie tubulaire 2. La couronne 4 forme ainsi un rebord autour de la partie tubulaire 2.The annular crown 4 surrounds the part tubular 2. It has two parallel faces 8 which are substantially perpendicular to the axis of the part tubular 2. This annular crown forms a slab around the tubular part 2. Its external contour resumes the shape of the outer contour of the part tubular 2. The crown 4 thus forms a rim around the tubular part 2.

    La couronne annulaire 4 est réalisée par exemple en béton. Elle peut alors être surmoulée à la partie tubulaire 2.The annular crown 4 is produced for example concrete. It can then be molded to the part tubular 2.

    Dans la forme de réalisation représentée à la figure 2, on retrouve une partie tubulaire 2 de forme sensiblement identique à la partie tubulaire 2 de la figure 1. La différence entre ces deux parties tubulaires 2 est que, sur la figure 2, au niveau de la couronne annulaire 4, des encoches 10 sont réalisées aux quatre coins de la partie tubulaire 2.In the embodiment shown in Figure 2, there is a tubular part 2 of shape substantially identical to the tubular part 2 of the figure 1. The difference between these two tubular parts 2 is that, in FIG. 2, at the level of the crown annular 4, notches 10 are made at the four corners of the tubular part 2.

    Dans le mode de réalisation de la figure 2, la couronne annulaire est formée en deux parties 4a et 4b identiques. Chaque partie 4a, 4b est une plaque d'une épaisseur correspondant à l'épaisseur de la couronne annulaire 4, en forme de U. La base du U présente une longueur deux fois supérieure à la longueur de chaque branche du U. Ceci vaut pour une couronne annulaire de contour carré. Les branches du U et la base du U viennent entourer une moitié de la partie tubulaire 2 à la hauteur des encoches 10. La liaison entre les branches du U et sa base est telle que chaque partie 4a, 4b vienne s'emboíter dans les encoches 10. Lorsque les deux parties 4a et 4b sont en place sur la partie tubulaire 2, on obtient une couronne annulaire. L'aspect du boisseau est alors sensiblement le même que l'aspect du boisseau représenté à la figure 1.In the embodiment of Figure 2, the annular crown is formed in two parts 4a and 4b identical. Each part 4a, 4b is a plate of one thickness corresponding to the thickness of the crown annular 4, U-shaped. The base of the U has a length twice the length of each branch of the U. This applies to an annular crown of square outline. The branches of the U and the base of the U come surround one half of the tubular part 2 at the height notches 10. The connection between the branches of the U and its base is such that each part 4a, 4b comes to fit together in the notches 10. When the two parts 4a and 4b are in place on the tubular part 2, we obtain a annular crown. The appearance of the bushel is then substantially the same as the appearance of the bushel shown in Figure 1.

    Dans les deux modes de réalisation décrits, la couronne annulaire 4 forme un rebord d'une largeur suffisante pour pouvoir servir de support à une souche 12 de cheminée. Cette souche est généralement réalisée en brique, comme montré sur la figure 3. On constate que le poids de la couronne annulaire 4 ainsi que le poids de la souche 12 supporté par la couronne annulaire 4 est entièrement transmis à la partie tubulaire 2. Dans le premier mode de réalisation, le transfert de la charge vers la partie tubulaire se fait grâce à la liaison intime entre la couronne annulaire et la partie tubulaire, tandis que dans le deuxième mode de réalisation, ce transfert se fait notamment par l'intermédiaire des encoches 10.In the two embodiments described, the annular crown 4 forms a rim with a width sufficient to be able to support a strain 12 chimney. This strain is generally carried out in brick, as shown in Figure 3. We see that the weight of the annular crown 4 as well as the weight of the strain 12 supported by the annular crown 4 is fully transmitted to tubular part 2. In the first embodiment, the transfer of the charge towards the tubular part is done thanks to the intimate connection between the annular crown and the tubular part, while that in the second embodiment, this transfer is made in particular by means of the notches 10.

    La figure 3 montre un exemple de mise en oeuvre d'un boisseau de cheminée selon l'invention.Figure 3 shows an example of implementation of a bushel of chimney according to the invention.

    Cette figure 3 montre une partie d'une toiture. On reconnaít sur cette figure une partie 14 de charpente portant des tuiles 16. On reconnaít également un conduit de cheminée formé par l'empilement de plusieurs boisseaux de cheminée. Au niveau de la charpente 14 prend place un boisseau selon l'invention. Les autres boisseaux sont constitués par des parties tubulaires 2 telles que dé crites en référence à la figure 1.This figure 3 shows part of a roof. We recognizes on this figure a part 14 of frame bearing tiles 16. We also recognize a duct chimney formed by stacking several bushels chimney. At frame 14 there is a bushel according to the invention. The other bushels are constituted by tubular parts 2 such as th written with reference to figure 1.

    La couronne annulaire 4 du boisseau selon l'invention se trouve juste en-dessous de la toiture. Le conduit de cheminée étant vertical, la face supérieure 8 de la couronne annulaire 4 est sensiblement horizontale. Les briques formant la souche 12 sont alors simplement assemblées sur le chevêtre formé par la couronne annulaire 4 sans qu'il soit nécessaire de couper des briques. Le poids de cette couronne annulaire 4 et de la souche 12 est entièrement porté par le conduit de cheminée. La charpente 14 ne supporte aucune surcharge due à la cheminée.The annular crown 4 of the bushel according to the invention is located just below the roof. The chimney flue being vertical, the upper face 8 of the annular ring 4 is substantially horizontal. The bricks forming the strain 12 are then simply assembled on the trimmer formed by the annular crown 4 without the need to cut bricks. The weight of this annular crown 4 and of the strain 12 is entirely carried by the chimney flue. Framing 14 does not support any overload due to the chimney.

    Comme il va de soi, l'invention ne se limite pas aux deux modes de réalisation préférentiels décrit ci-dessus à titres d'exemples non limitatifs ; elle en embrasse au contraire toutes les variantes.It goes without saying that the invention is not limited to the two preferred embodiments described above by way of nonlimiting examples; she in on the contrary embraces all variants.

    Ainsi par exemple, la forme de la partie tubulaire du boisseau pourrait être différente. On pourrait par exemple avoir une section intérieure carrée et une section extérieure circulaire. Il en va de même pour la couronne annulaire. Elle pourrait par exemple présenter un contour extérieur circulaire. Toutes autres formes pour la partie tubulaire et la couronne annulaire sont envisageables.So for example, the shape of the tubular part per bushel may be different. We could by example have a square interior section and a cross section circular exterior. The same goes for the crown annular. It could for example have an outline circular exterior. All other forms for the game tubular and the annular crown are possible.

    Les matériaux utilisés pourraient également être différents. On peut par exemple concevoir un boisseau selon l'invention qui soit entièrement réalisé en béton ou bien entièrement réalisé en terre cuite. D'autres matériaux peuvent également être envisagés.The materials used could also be different. We can for example design a bushel according to the invention which is entirely made of concrete or well made entirely of terracotta. Others materials can also be considered.

    Dans le premier mode de réalisation, la couronne annulaire destinée à servir de chevêtre est surmoulée à une partie tubulaire. Dans le second mode de réalisation, cette couronne annulaire est emboítée sur une partie tubulaire. D'autres liaisons peuvent être envisagées entre la partie tubulaire et la couronne annulaire. La partie tubulaire et la couronne annulaire pourraient par exemple ne former qu'une seule pièce qui serait moulée en béton ou autre matériau. Au lieu de prévoir des encoches dans la partie tubulaire, il est aussi envisageable de munir la partie tubulaire d'un rebord sur lequel la couronne annulaire viendrait prendre appui.In the first embodiment, the crown ring intended to serve as a trimmer is overmolded to a tubular part. In the second embodiment, this annular crown is fitted on a part tubular. Other connections can be envisaged between the tubular part and the annular crown. The part tubular and the annular crown could for example form only one part which would be molded in concrete or other material. Instead of providing notches in the tubular part, it is also possible to provide the tubular part of a rim on which the crown ring finger would come to bear.

    Claims (9)

    Boisseau de cheminée, destiné par exemple à être placé au niveau d'une traversée de toit, comportant une partie tubulaire (2) sensiblement cylindrique,
       caractérisé en ce qu'il présente en outre une couronne annulaire (4), disposée dans un plan sensiblement perpendiculaire à l'axe de la partie tubulaire (2) et formant un rebord à la périphérie de celle-ci.    Chimney valve, for example intended to be placed at a level of a roof crossing, comprising a tubular part (2) substantially cylindrical,
    characterized in that it further has an annular ring (4), arranged in a plane substantially perpendicular to the axis of the tubular part (2) and forming a rim at the periphery thereof.         Boisseau de cheminée selon la revendication 1, caractérisé en ce que la couronne (4) ne forme qu'une seule pièce avec la partie tubulaire (2).Chimney plug according to claim 1, characterized in that the crown (4) forms only one single piece with the tubular part (2). Boisseau de cheminée selon la revendication 1, caractérisé en ce que la couronne (4) est surmoulée sur la pièce tubulaire (2).Chimney plug according to claim 1, characterized in that the crown (4) is molded onto the tubular part (2). Boisseau de cheminée selon la revendication 1, caractérisé en ce que la couronne (4) est réalisée en au moins deux parties (4a,4b) pouvant s'assembler autour de la partie tubulaire (2).Chimney plug according to claim 1, characterized in that the crown (4) is made in at at least two parts (4a, 4b) which can be assembled around the tubular part (2). Boisseau de cheminée selon la revendication 4, caractérisé en ce que des encoches (10) sont prévues dans la partie tubulaire (2) pour recevoir la couronne (4).Chimney plug according to claim 4, characterized in that notches (10) are provided in the tubular part (2) for receiving the crown (4). Boisseau de cheminée selon l'une des revendications 1, 3, 4 ou 5, caractérisé en ce que la partie tubulaire (2) est réalisée en terre cuite et la couronne (4) en béton.Bushel according to one of the claims 1, 3, 4 or 5, characterized in that the tubular part (2) is made of terracotta and the crown (4) in concrete. Boisseau de cheminée selon l'une des revendications 1 à 5, caractérisé en ce que la partie tubulaire (2) et la couronne (4) sont réalisés en béton.Bushel according to one of the claims 1 to 5, characterized in that the part tubular (2) and the crown (4) are made of concrete. Boisseau selon l'une des revendications 1 à 7, caractérisé en ce que la couronne annulaire (4) présente deux faces (8) sensiblement planes et sensiblement perpendiculaires à l'axe de la partie tubulaire (2).Bushel according to one of claims 1 to 7, characterized in that the annular crown (4) has two faces (8) substantially planar and substantially perpendicular to the axis of the tubular part (2). Boisseau selon l'une des revendications 1 à 8, caractérisé en ce que la couronne annulaire (4) présente un contour extérieur reprenant la forme du contour extérieur de la partie tubulaire (2).Bushel according to one of claims 1 to 8, characterized in that the annular crown (4) has an outer contour taking the shape of the contour outside of the tubular part (2).
    EP98420142A 1997-08-05 1998-08-03 Chimney pipe element in particular to be installed at the level of a roof lead-through Withdrawn EP0896112A1 (en)

    Applications Claiming Priority (2)

    Application Number Priority Date Filing Date Title
    FR9710239A FR2767151B1 (en) 1997-08-05 1997-08-05 CHIMNEY CHIMNEY, IN PARTICULAR FOR PLACING AT THE LEVEL OF A ROOF CROSSING
    FR9710239 1997-08-05

    Publications (1)

    Publication Number Publication Date
    EP0896112A1 true EP0896112A1 (en) 1999-02-10

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    Family Applications (1)

    Application Number Title Priority Date Filing Date
    EP98420142A Withdrawn EP0896112A1 (en) 1997-08-05 1998-08-03 Chimney pipe element in particular to be installed at the level of a roof lead-through

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    EP (1) EP0896112A1 (en)
    FR (1) FR2767151B1 (en)

    Cited By (4)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    EP1116834A1 (en) * 2000-01-17 2001-07-18 Etablissements Pomel Device for support of a chimney stack
    EP1249562A1 (en) * 2001-04-10 2002-10-16 Etablissements Pomel Support for a masonry chimney stack
    CN100393971C (en) * 2005-04-08 2008-06-11 贵阳铝镁设计研究院 Making method for underground flue of magnesium electrolysis workshop
    EP2211225A1 (en) 2009-01-21 2010-07-28 Markus Temming Spectacle frame

    Citations (3)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    US3303618A (en) * 1964-05-28 1967-02-14 Paul S Kelsey Prefabricated chimneyes and vents
    DE1659393A1 (en) * 1966-06-20 1971-10-14 Schiedel Gmbh & Co Prefabricated fireplace element for house chimneys and stronger firing systems
    DE2515995A1 (en) * 1975-04-12 1976-10-21 Schoch Heinz Clinker brick chimney head erection - has sheath base frame, reinforcing ring, support bars through holes and crane loops

    Patent Citations (3)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    US3303618A (en) * 1964-05-28 1967-02-14 Paul S Kelsey Prefabricated chimneyes and vents
    DE1659393A1 (en) * 1966-06-20 1971-10-14 Schiedel Gmbh & Co Prefabricated fireplace element for house chimneys and stronger firing systems
    DE2515995A1 (en) * 1975-04-12 1976-10-21 Schoch Heinz Clinker brick chimney head erection - has sheath base frame, reinforcing ring, support bars through holes and crane loops

    Cited By (4)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    EP1116834A1 (en) * 2000-01-17 2001-07-18 Etablissements Pomel Device for support of a chimney stack
    EP1249562A1 (en) * 2001-04-10 2002-10-16 Etablissements Pomel Support for a masonry chimney stack
    CN100393971C (en) * 2005-04-08 2008-06-11 贵阳铝镁设计研究院 Making method for underground flue of magnesium electrolysis workshop
    EP2211225A1 (en) 2009-01-21 2010-07-28 Markus Temming Spectacle frame

    Also Published As

    Publication number Publication date
    FR2767151A1 (en) 1999-02-12
    FR2767151B1 (en) 1999-09-10

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