EP0731234B1 - Roof-passage for metal chimney - Google Patents
Roof-passage for metal chimney Download PDFInfo
- Publication number
- EP0731234B1 EP0731234B1 EP96101551A EP96101551A EP0731234B1 EP 0731234 B1 EP0731234 B1 EP 0731234B1 EP 96101551 A EP96101551 A EP 96101551A EP 96101551 A EP96101551 A EP 96101551A EP 0731234 B1 EP0731234 B1 EP 0731234B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- frame
- roof
- passage according
- collar
- roof passage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000002184 metal Substances 0.000 title claims description 5
- 229910052751 metal Inorganic materials 0.000 title claims description 5
- 239000012774 insulation material Substances 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 6
- 239000011810 insulating material Substances 0.000 claims 1
- 238000009413 insulation Methods 0.000 description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 229910052742 iron Inorganic materials 0.000 description 4
- 239000011449 brick Substances 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000004873 anchoring Methods 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 230000001404 mediated effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/14—Junctions of roof sheathings to chimneys or other parts extending above the roof
- E04D13/147—Junctions of roof sheathings to chimneys or other parts extending above the roof specially adapted for inclined roofs
- E04D13/1471—Junctions of roof sheathings to chimneys or other parts extending above the roof specially adapted for inclined roofs using a hinge mechanism for adaptation to the inclined roof
Definitions
- the present invention relates to a rollout according to the preamble of claim 1.
- Such a roll-out is shown in BE-A-820 094.
- the chimney pipe is one Surround a metal cuff, which has a rain gutter at the top and has insulation, which should prevent condensation.
- Even when rolling out according to the FR-A-2 600 101 is a thermal insulation of the chimney pipe that is only effective in terms of firing intended.
- the present invention therefore has as its object a Roll out for metal fireplaces to create the simple and reliable can be used and which is flammable without thermal bridges Materials also ensure compliance with the safety clearances.
- the invention will be in local fire prevention regulations corresponding standard sizes manufactured (prefabricated), it ensures adequate shielding of the fireplaces against neighboring, combustible materials of the roof structure or the roof soffit. It also ensures a firm Anchoring the fireplace in the roof structure without metallic thermal bridges, as it has so far been characterized by the two above and below the Chimneys attached, attached to the adjacent roof beams Iron bars revealed.
- Another advantage of the invention is that a sufficient height of the frame is given and thus prevented can be that after installing the fireplace, by the roofer or interior joiner combustible materials too close to the fireplace attached and thus undermine the fire protection regulations become.
- the frame can be swivel-mounted through the chimney bushing can be easily adapted to any desired roof pitch.
- the rollout shown in the drawing preferably has one made of lightweight concrete frame 1, through two with it one-piece cross struts 2 is stiffened. On two opposite frame sides are each with a pair of tabs 3 Slotted holes 4 poured into the frame longitudinal wall, which if the frame 1 between two adjacent roof beams D (Fig. 2 and 3) is used, come to rest on this. On the underside of the frame an insulation mat 5 is attached flush with the edge. Inside are on the longitudinal walls of the frame 1 in the Longitudinal center each a half-shell-shaped, upwardly open pivot bearing 6 cast on. The frame 1 surrounds with all-round spacing a sleeve 7.
- the concrete roller 8 is of the limited implementation by a cast pipe section 10 11 penetrates for a chimney pipe 12, which are independent can be aligned perpendicular to the inclination of the frame 1. Of the Gap between the frame 1 and the sleeve 7 is with Insulated 13 filled, which the roll out high thermal insulation values mediated.
- the rollout is assembled as follows.
- the frame 1 is applied before the roof skin (consisting of brick battens 16 and bricks) and before installing the roof soffit 17 inserted between two adjacent roof beams D, so that the Place tabs 3 on this.
- the frame 1 is so far moved until the pivot axis of the sleeve 7 in the vertical Chimney axis lies.
- the frame 1 screwed onto the adjoining roof beams D by means of screws 15, which are passed through the slotted holes 4.
- the concrete roller 8 is pivoted until the longitudinal axis of the Pipe section 10 aligned vertically and thus coaxially to Chimney axis is.
- the concrete roller 8 Attachment bracket 14 placed and screwed to the cross struts 2. So that the concrete roller 8 is immovable in its swivel position fixed.
- the chimney pipe can be drawn in, insulated and covered with a coat.
- the frame 1 is made in two parts, the lower one is the first Frame part inserted and with reference to the vertical of the chimney pipe centered. Then the upper frame part is put on and the concrete roller 8 in the manner described to the vertical Alignment of the bushing 11 is pivoted and fixed.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
- Laminated Bodies (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
Description
Die vorliegende Erfindung bezieht sich auf eine Ausrollung gemäss dem Oberbegriff des Anspruchs 1.The present invention relates to a rollout according to the preamble of claim 1.
Eine solche Ausrollung zeigt die BE-A-820 094. Bei dieser ist das Kaminrohr von einer Blechmanschette umgeben, die oben eine Regenrinne besitzt und eine Isolation aufweist, die eine Kondenswasserbildung verhindern soll. Auch bei der Ausrollung nach dem FR-A-2 600 101 ist eine lediglich feuerungstechnisch wirksame Wärmeisolation des Kaminrohres vorgesehen.Such a roll-out is shown in BE-A-820 094. In this the chimney pipe is one Surround a metal cuff, which has a rain gutter at the top and has insulation, which should prevent condensation. Even when rolling out according to the FR-A-2 600 101 is a thermal insulation of the chimney pipe that is only effective in terms of firing intended.
Bei der Durchführung eines Metallkamins durch ein Dach mit Dachbalken ist es üblich, das Kaminrohr mittig zwischen zwei zur Fallinie der Dachneigung parallelen Dachbalken hindurchzuführen. In Richtung der Fallinie ober- und unterhalb des Kaminrohrs werden in gleichem Abstand zwischen den beiden Dachbalken je ein Querbalken gleicher Höhe wie die beiden Dachbalken befestigt, so dass sie einen rechteckigen Raum um das Kaminrohr bilden, wobei die Ober- und Unterseiten der Quer- und Dachbalken bündig sind. Durch die Balken werden danach lange Nägel geschlagen, die mit ihren vorangehenden Enden möglichst weit in diesen rechteckigen Raum vorstehen, bevor er - unter Freilassung einer Durchtrittsöffnung für das Kaminrohr - mit Beton ausgegossen wird. Diese sogenannte Betonausrollung haftet einerseits an den vier angrenzenden Balken und ist anderseits durch die vorstehenden, im Sinne einer Armierung wirkenden Nägel formschlüssig festgehalten.When carrying out a metal chimney through a roof with roof beams it is common to center the chimney pipe between two Pass the line of the roof pitch parallel roof beams. In the direction of the fall line above and below the chimney pipe will be at the same distance between the two roof beams Crossbars of the same height as the two roof beams attached, see above that they form a rectangular space around the chimney pipe, whereby the top and bottom sides of the cross and roof beams are flush. Long nails are then struck through the beams, with their leading ends as far as possible in this rectangular Protrude space before leaving a passage opening for the chimney pipe - is poured with concrete. This so-called concrete rollout adheres to the four adjacent ones Beams and is on the other hand by the above, in In the sense of a reinforcement acting nails held positively.
Ober- und unterhalb des Kaminrohres werden danach die Enden eines Eisenstabes an den beiden benachbarten Dachbalken festgeschraubt, welche Eisenstäbe unmittelbar am Kaminrohr anliegen und dieses stabilisieren. Zur Vermeidung einer Wärmebrücke sind zwischen den Enden der Eisenstäbe und den Dachbalken wärmeisolierende, brandfeste Unterlagen angebracht. Danach erhält das Kaminrohr - so weit es das Dach überragt - einen Isolationsmantel, dessen Isolation am Fussende an die Dachisolation anzuschliessen ist, um Kältebrücken zu verhindern. Then the ends of one above and below the chimney pipe Iron rod screwed to the two adjacent roof beams, which iron bars are in direct contact with the chimney pipe and this stabilize. To avoid a thermal bridge are between heat-insulating the ends of the iron bars and the roof beams, fireproof documents attached. Then the chimney pipe - as far as it towers over the roof - an insulation jacket whose Insulation at the foot end must be connected to the roof insulation, to prevent cold spots.
Dieses bekannte Vorgehen hat verschiedene Nachteile. Zum einen ist das Anbringen der Ausrollung zeitaufwendig und bedarf nebst handwerklichem Geschick genaue Kenntnisse der Brandverhütungsvorschriften, damit zwischen dem Kaminrohr und den benachbarten brennbaren Teilen des Dachstuhls zureichende Abstände eingehalten und als Brandherd wirkende Wärmebrücken vermieden werden. Ein weiterer Nachteil ist, dass nach dem Anbringen der Ausrollung nicht mehr erkennbar ist, ob sie sachgerecht erstellt und genügend fest zwischen den Dach- und Querbalken angebracht ist. Erst im Verlaufe der Zeit ergibt sich, ob sie sich unter der Wärme- und Feuchtedilatation des Dachstuhls lockert oder nicht, was gegebenenfalls zu grösseren Schäden führen kann. Weiter stellt die Ausrollung selbst eine Kältebrücke in der Dachisolation dar, die kaum zureichend ausgeglichen werden kann, so dass die Dachuntersicht in deren Nähe Veränderungen oder Verfärbungen infolge von Kondenswasser erfahren kann.This known procedure has several disadvantages. On the one hand it is time-consuming to attach the roll-out and also requires craftsmanship, precise knowledge of fire prevention regulations, thus between the chimney pipe and the neighboring ones sufficient distances between flammable parts of the roof structure and thermal bridges acting as a source of fire can be avoided. A Another disadvantage is that after attaching the roll out it is no longer recognizable whether it was created properly and is firmly attached between the roof and cross beams. Only in the course of time does it become clear whether it is below the Heat and moisture dilatation of the roof structure loosens or not, which may lead to major damage. Further the roll-out itself provides a cold bridge in the roof insulation that can hardly be compensated sufficiently, so that the Roof view near them changes or discoloration can experience due to condensation.
Die vorliegende Erfindung stellt sich daher die Aufgabe, eine Ausrollung für Metallkamine zu schaffen, die einfach und zuverlässig einsetzbar ist und die ohne Wärmebrücken zu brennbaren Materialien auch die Einhaltung der Sicherheitsabstände gewährleistet.The present invention therefore has as its object a Roll out for metal fireplaces to create the simple and reliable can be used and which is flammable without thermal bridges Materials also ensure compliance with the safety clearances.
Erfindungsgemäss wird diese Aufgabe gelöst durch die kennzeichnenden Merkmale des Anspruchs 1. According to the invention, this object is achieved by the characterizing Features of claim 1.
Wird die Erfindung in den lokalen Brandverhütungsvorschriften entsprechenden Standardgrössen hergestellt (vorfabriziert), gewährleistet sie allseits eine zureichende Abschirmung des Kamins gegen benachbarte, brennbare Materialien des Dachstuhls oder der Dachuntersicht. Sie gewährleistet zudem eine feste Verankerung des Kamins im Dachstuhl ohne metallische Wärmebrücken, wie sie sich bisher durch die beiden ober- und unterhalb des Kamins angebrachten, an den benachbarten Dachbalken befestigten Eisenstäbe ergaben. Ein weiterer Vorteil der Erfindung ist, dass eine genügende Höhe des Rahmens vorgegeben und damit verhindert werden kann, dass nach dem Einbau des Kamins, vom Dachdecker oder Innenausbauschreiner brennbare Werkstoffe zu nahe am Kamin angebracht und damit die Brandschutzvorschriften unterlaufen werden.The invention will be in local fire prevention regulations corresponding standard sizes manufactured (prefabricated), it ensures adequate shielding of the Fireplaces against neighboring, combustible materials of the roof structure or the roof soffit. It also ensures a firm Anchoring the fireplace in the roof structure without metallic thermal bridges, as it has so far been characterized by the two above and below the Chimneys attached, attached to the adjacent roof beams Iron bars revealed. Another advantage of the invention is that a sufficient height of the frame is given and thus prevented can be that after installing the fireplace, by the roofer or interior joiner combustible materials too close to the fireplace attached and thus undermine the fire protection regulations become.
Ist der Zwischenraum zwischen Rahmen und Manschette mit Wärmeisolationsmaterial ausgefüllt, vergrössert sich anderseits die Wärmedämmung zwischen dem Kamin und den brennbaren Materialien des Dachstuhls und es vergrössert im Bereich der Ausrollung den Isolationswert vom Innenraum nach aussen.Is the space between the frame and sleeve with thermal insulation material filled in, on the other hand, the Thermal insulation between the fireplace and the flammable materials of the roof structure and it enlarges the area in the area of the rollout Insulation value from the interior to the outside.
Sind die Tragelemente mit der Manschette fest verbundene, am Rahmen schwenkbar gelagerte Achszapfen, kann die Kamindurchführung mühelos jeder gewünschten Dachneigung angepasst werden.Are the support elements firmly connected to the cuff on The frame can be swivel-mounted through the chimney bushing can be easily adapted to any desired roof pitch.
Ist der Rahmen in einer zur Ober- und Unterseite parallelen Ebene zweigeteilt, kann die Ausrollung wegen des geringen Gewichtes ihrer Einzelteile ohne Hebezeug von blosser Hand montiert werden. Is the frame in a plane parallel to the top and bottom divided into two, the rollout due to the low weight of their individual parts can be assembled by hand without lifting equipment.
Anhand der beiliegenden schematischen Zeichnung wird die
Erfindung beispielsweise erläutert. Es zeigen:
Die in der Zeichnung gezeigte Ausrollung weist einen vorzugsweise
aus Leichtbeton gefertigten Rahmen 1 auf, der durch zwei mit ihm
einstückig gefertigte Querstreben 2 versteift ist. Auf zwei
gegenüberliegenden Rahmenseiten sind je ein Laschenpaar 3 mit
Schlitzlöchern 4 in die Rahmenlängswand eingegossen, die, wenn
der Rahmen 1 zwischen zwei benachbarte Dachbalken D (Fig. 2 und
3) eingesetzt wird, auf diesen zur Auflage kommen. Auf der Rahmenunterseite
ist randbündig eine Isolationsmatte 5 befestigt.
Innenseitig sind an den Längswänden des Rahmens 1 in dessen
Längsmitte je ein halbschalenförmiges, nach oben offenes Schwenklager
6 angegossen. Der Rahmen 1 umgibt mit allseitigem Abstand
eine Manschette 7. Diese weist eine Betonwalze 8 auf, in die
endseits koachsial zur Längsachse je ein Achsstummel 9 eingegossen
ist. Diese Achsstummel 9 liegen mit den freien Enden in den
Schwenklagern 6, wodurch die Manschette 7 relativ zum Rahmen 1
um ihre Längsachse schwenkbar ist. Die Betonwalze 8 ist von der
durch einen eingegossenen Rohrabschnitt 10 begrenzten Durchführung
11 für ein Kaminrohr 12 durchsetzt, die sich unabhängig
von der Neigung des Rahmens 1 lotrecht ausrichten lässt. Der
Zwischenraum zwischen dem Rahmen 1 und der Manschette 7 ist mit
Isoliermaterial 13 ausgefüllt, was der Ausrollung hohe Wärmeisolationswerte
vermittelt. The rollout shown in the drawing preferably has one
made of lightweight concrete frame 1, through two with it
one-piece cross struts 2 is stiffened. On two
opposite frame sides are each with a pair of
Zwei zu gegenüberliegenden Seiten des Rohrabschnitts 10 an den
Querstreben 2 festschraubbare Befestigungsbügel 14 umgreifen
teilweise den Umfang der Betonwalze 8 und halten diese form-
und/oder kraftschlüssig in jeder Schwenklage fest. Das Isolationsmaterial
13 und die Isolationsmatte 5 sind in den Rahmen 1 ein-
bzw. angegossen und materialschlüssig mit diesem verbunden.Two to opposite sides of the
Zur leichteren Handhabbarkeit der beschriebenen Ausrollungen
kann diese in einer zur Ober- und Unterseite parallelen Ebene
zweigeteilt sein. In diesem Falle sind die Schwenklager 6 sowie
die Laschen 3 am unteren Rahmenteil angegossen.For easier handling of the described rollouts
can do this in a plane parallel to the top and bottom
be divided into two. In this case, the
Die Montage der Ausrollung geht wie folgt vor sich. Der Rahmen 1
wird vor dem Anbringen der Dachhaut (bestehend aus Ziegellattung
16 und Ziegeln) und vor dem Anbringen der Dachuntersicht 17
zwischen zwei benachbarte Dachbalken D eingesetzt, so dass die
Laschen 3 auf diesen aufliegen. Danach wird der Rahmen 1 soweit
verschoben, bis die Schwenkachse der Manschette 7 in der lotrechten
Kaminachse liegt. In dieser Stellung wird der Rahmen 1
mittels Schrauben 15 an den angrenzenden Dachbalken D festgeschraubt,
die durch die Schlitzlöcher 4 hindurchgeführt werden.
Danach wird die Betonwalze 8 verschwenkt, bis die Längsachse des
Rohrabschnitts 10 lotrecht ausgerichtet und damit koachsial zur
Kaminachse ist. In dieser Stellung der Betonwalze 8 werden die
Befestigungsbügel 14 aufgesetzt und an den Querstreben 2 festgeschraubt.
Damit ist die Betonwalze 8 in ihrer Schwenklage unverrückbar
fixiert. Danach kann das Kaminrohr eingezogen, isoliert
und mit einem Mantel verkleidet werden. The rollout is assembled as follows. The frame 1
is applied before the roof skin (consisting of brick battens
16 and bricks) and before installing the
Ist der Rahmen 1 zweiteilig ausgeführt, wird zuerst der untere
Rahmenteil eingesetzt und mit Bezug auf die Lotrechte des Kaminrohres
zentriert. Danach wird der Rahmenoberteil aufgesetzt und
die Betonwalze 8 in der beschriebenen Weise bis zur lotrechten
Ausrichtung der Durchführung 11 verschwenkt und fixiert.If the frame 1 is made in two parts, the lower one is the first
Frame part inserted and with reference to the vertical of the chimney pipe
centered. Then the upper frame part is put on and
the
Aus Fig. 2 ist ersichtlich, dass der Rahmen 1, wenn er in zureichender
Höhe ausgeführt ist, nach oben und unten soweit über
die Dachbalken D vorsteht, dass weder brennbare Materialien der
Dachuntersicht 17 noch der Dachhaut oder Dachisolation zu nahe
an das Kaminrohr 12 geführt werden können, womit das Einhalten
der Sicherheitsabstände nicht dem Zufall überlassen bleibt.From Fig. 2 it can be seen that the frame 1, if in sufficient
Height is executed, up and down as far as above
the roof beams D protrudes that neither combustible materials the
Claims (13)
- Roof passage for a metal flue with a collar (7) featuring an opening (11) for a flue pipe (12) which holds the flue pipe (12) in place and having fixtures (4) for fixing the collar to the roof structure, characterised in that the collar (7) sits in a frame leaving a clearance and is fitted in this frame with no thermal bridge which poses a fire risk, and that the fixtures are attached to this frame and that the frame (1) forms a rectangular structure.
- Roof passage according to claim 1 characterised in that the collar (7) is connected to the frame (1) by two diametrically opposed bearing members (9).
- Roof passage according to claim 1 or 2 characterised in that the clearance between the collar (7) and the frame (1) is filled with thermal insulating material (13).
- Roof passage according to claim 3 characterised in that the bearing members (9) form swivel pins around which the collar (7) can swivel on its bearing in the frame (1).
- Roof passage according to claim 4 characterised in that the bearing members (9) with the collar (7) form rigid axle ends and that the frame (1) features cup shaped drag bearings (6) in which the free axle ends can be laid.
- Roof passage according to one of the claims 1 to 5 characterised in that the fixtures (4) are rigidly connected to the frame (1) and form brackets, which can be screwed firmly to the roof structure.
- Roof passage according to claim 6 characterised in that the brackets (4) project laterally from the frame (1) at the upper edge of the frame and ideally have slit openings (4) in them.
- Roof passage according to claims 1 to 7 characterised in that the frame (1) and collar (7) consist of a non-flammable and castable material, preferably concrete.
- Roof passage according to one of the claims 3 to 8 characterised in that thermal insulation material (13) is poured into it.
- Roof passage according to one of the claims 1 to 8 characterised in that an insulating panel (5) is fixed at the underside of the frame (1) and flush with it.
- Roof passage according to one of the claims 1 to 10 characterised in that the frame (1) is divided into upper and lower sections in planes parallel to the upper and lower sides.
- Roof passage according to claim 5 and 10 characterised in that the drag bearings (6) are installed in the lower section.
- Roof passage according to one of the claims 4 to 12 characterised in that there are devices (14) provided for the purpose of fixing the collar (7) in any swivel position.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH650/95 | 1995-03-07 | ||
| CH65095 | 1995-03-07 | ||
| CH00650/95A CH690133A5 (en) | 1995-03-07 | 1995-03-07 | Roof passage for a metal chimney pipe. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0731234A1 EP0731234A1 (en) | 1996-09-11 |
| EP0731234B1 true EP0731234B1 (en) | 1999-07-28 |
Family
ID=4191961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP96101551A Expired - Lifetime EP0731234B1 (en) | 1995-03-07 | 1996-02-03 | Roof-passage for metal chimney |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0731234B1 (en) |
| AT (1) | ATE182648T1 (en) |
| CH (1) | CH690133A5 (en) |
| DE (1) | DE59602508D1 (en) |
| DK (1) | DK0731234T3 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007021894B4 (en) * | 2007-05-10 | 2009-10-01 | Schiedel Ag | Mantle stone for chimney systems |
| DE102022126895A1 (en) | 2022-10-14 | 2024-04-25 | Erlus Aktiengesellschaft | Chimney installation in a building |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3602468A (en) * | 1969-06-05 | 1971-08-31 | Wallace Murray Corp | Roof support assembly for chimneys |
| DE2425634C2 (en) * | 1974-05-28 | 1983-12-15 | Hans 7031 Steinenbronn Vollmer | Flashing frame for roof windows |
| BE820094A (en) * | 1974-09-19 | 1975-01-16 | Outer roof casing for chimney - has box section and can pivot to be adapted for the angle of roof | |
| FR2530709A1 (en) * | 1982-07-23 | 1984-01-27 | Ducrot Robert | Chimney stack for tiled roofing and process for its manufacture. |
| NL8500705A (en) * | 1985-03-12 | 1986-10-01 | Ubbink Nederland Bv | ADJUSTABLE ROOF TRANSIT. |
| FR2600101B1 (en) * | 1986-06-16 | 1988-09-23 | Lahera Georges Sarl | CHIMNEY WITH SMOKE CONDUIT DEVICE |
| US4965971A (en) * | 1986-10-02 | 1990-10-30 | Leonard Jean-Jacques | Roof mounting |
-
1995
- 1995-03-07 CH CH00650/95A patent/CH690133A5/en not_active IP Right Cessation
-
1996
- 1996-02-03 DK DK96101551T patent/DK0731234T3/en active
- 1996-02-03 EP EP96101551A patent/EP0731234B1/en not_active Expired - Lifetime
- 1996-02-03 DE DE59602508T patent/DE59602508D1/en not_active Expired - Fee Related
- 1996-02-03 AT AT96101551T patent/ATE182648T1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP0731234A1 (en) | 1996-09-11 |
| ATE182648T1 (en) | 1999-08-15 |
| DK0731234T3 (en) | 2000-03-06 |
| CH690133A5 (en) | 2000-05-15 |
| DE59602508D1 (en) | 1999-09-02 |
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Legal Events
| Date | Code | Title | Description |
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