EP0681072A1 - Metal roofing panel for cleaning and purifying building roofs - Google Patents
Metal roofing panel for cleaning and purifying building roofs Download PDFInfo
- Publication number
- EP0681072A1 EP0681072A1 EP95105915A EP95105915A EP0681072A1 EP 0681072 A1 EP0681072 A1 EP 0681072A1 EP 95105915 A EP95105915 A EP 95105915A EP 95105915 A EP95105915 A EP 95105915A EP 0681072 A1 EP0681072 A1 EP 0681072A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- roof panel
- metal roof
- metal
- panel according
- moisture
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000002184 metal Substances 0.000 title claims description 46
- 229910052751 metal Inorganic materials 0.000 title claims description 46
- 238000004140 cleaning Methods 0.000 title claims description 5
- 238000006243 chemical reaction Methods 0.000 claims abstract description 20
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 17
- 229910052802 copper Inorganic materials 0.000 claims abstract description 17
- 239000010949 copper Substances 0.000 claims abstract description 17
- 239000000463 material Substances 0.000 claims abstract description 6
- 239000011324 bead Substances 0.000 claims description 12
- 238000009423 ventilation Methods 0.000 claims description 3
- 230000007613 environmental effect Effects 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 239000013049 sediment Substances 0.000 abstract 1
- 238000004080 punching Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 241000499489 Castor canadensis Species 0.000 description 3
- 235000011779 Menyanthes trifoliata Nutrition 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000009826 distribution Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 229910001431 copper ion Inorganic materials 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000009420 retrofitting Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D1/00—Roof covering by making use of tiles, slates, shingles, or other small roofing elements
- E04D1/30—Special roof-covering elements, e.g. ridge tiles, gutter tiles, gable tiles, ventilation tiles
-
- 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
- E04D1/12—Roofing elements shaped as plain tiles or shingles, i.e. with flat outer surface
- E04D1/18—Roofing elements shaped as plain tiles or shingles, i.e. with flat outer surface of metal
-
- 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
- E04D13/002—Provisions for preventing vegetational growth, e.g. fungi, algae or moss
Definitions
- the invention relates to a metal roof panel for cleaning and keeping clean the roofs of buildings, in particular vegetation or environmental pollution, consisting of a metal that reacts in connection with moisture.
- Such a device for protecting housing roofs against vegetation, in particular against moss and lichen is known from DE-A-41 30 365.
- copper agents are applied in the visible area of the roof surface in such a way that they come into contact with rainwater and the rainwater flowing off overflows as large an area as possible of the roof covering below the copper agent.
- the rainwater releases components from the copper agents that counteract vegetation, especially moss and lichen.
- the copper means are preferably designed in the form of ridge hoods and arranged along the ridge of the roof so that the moisture that flows away can flow off over the entire roof area.
- simple strip-shaped copper sheets can be attached in the area of the roof saddle.
- strip-shaped copper sheet in the area of the roof saddle is relatively easy to manufacture, in which a copper sheet is unwound from the roll, but only a small effective area of the copper medium then remains between two successive rows of roof panels, so that a corresponding one Effectiveness against vegetal growth on the roof surface, a large number of such rows of copper strips must be inserted. This results in a high cost burden overall.
- the object of the invention is to further improve a metal roof panel for cleaning and keeping building roofs effective and manageable.
- the metal roof panel By producing the metal roof panel from plate-shaped material by punching, there is the possibility that the metal roof panel can be easily adapted to the shape of the roof tiles used in the roof covering.
- the curve below can be formed with the punching process, so that compared to a simple copper sheet there is a more visually appealing design and in particular the reaction surface for the draining moisture between two rows of roof panels is fully utilized.
- the metal roof panel which matches the outer shape of the roof tile can be inserted in a simple manner between the individual rows of roof tiles.
- the production by punching the individual metal roof panel provides the simple possibility of forming a circumferential bead in relation to an inserted, smooth copper sheet on the outer edge of each individual roof panel, which delays the rapid drainage of moisture and thus increases the reaction time between moisture and metal roof panel.
- the stamping of the metal roof panel can take place in the half lying in the outflow direction the metal roof panel (reaction surface) knobs are embossed so that the draining moisture must travel as long as possible and at the same time a good distribution of moisture on the roof surface is guaranteed.
- openings in particular in the form of slots, can be provided at the highest points at the same time as the punching process and the raised (raised) knobs, as a result of which liquid can also react on the underside of the metal roof panel with the metal underside. This results in a doubling of the reaction area, so that a considerable reduction in the number of rows to be covered can be achieved with high effectiveness compared to the known system.
- a bead support can be embossed on the top of the metal roof panel, which is designed as a support for the roof tile above.
- the narrow space thus created also provides ventilation for the building roof.
- the slots 4, 4 ' also ensure that moisture can also pass from the top 6 to the bottom 5 of the metal roof panel and can also react there with the metal surface on the bottom 5 of the reaction surface 2. This results in a doubling of the reaction area, since even in fog or light precipitation due to the capillary action, moisture remains on the underside 5 of the metal roof panel resting on the building roof, and thus the reaction time of moisture and metal roof panel is significantly increased until it continues to flow away.
- FIG. 2 shows the preferred embodiment of the knobs 3 pushed out toward the top 6 with openings 4 slotted during the punching or embossing processing.
- Fig. 3 the metal roof plate is shown in the inserted position between two rows of roof tiles 8.
- the additional bead support 7, which is embossed in the upper half (ie above the reaction field 2 shown in FIG. 1) and on which the overlying beads are located Can support roof tiles 8.
- a flat intermediate space 9 is thus formed between the circumferential bead 1 and the bead support 7, which results in improved ventilation of the building roofs.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biotechnology (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
- Building Environments (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
Description
Die Erfindung bezieht sich auf eine Metalldachplatte zum Reinigen und Sauberhalten von Gebäudedächern, insbesondere von pflanzlichen Bewuchs oder Umweltschmutz, bestehend aus einem in Verbindung mit Feuchtigkeit reagierenden Metall.The invention relates to a metal roof panel for cleaning and keeping clean the roofs of buildings, in particular vegetation or environmental pollution, consisting of a metal that reacts in connection with moisture.
Eine derartige Vorrichtung zum Schutz von Gehäusebedachungen gegenüber pflanzlichen Bewuchs, insbesondere gegenüber Bewuchs durch Moose und Flechten ist aus der DE-A-41 30 365 bekannt. Hierbei werden zum Schutz der Dachbedeckung Kupfermittel im Sichtbereich der Dachfläche so angebracht, daß sie mit Regenwasser in Berührung kommen und das abfließende Regenwasser eine möglichst große Fläche der Dachabdeckung unterhalb der Kupfermittel überfließt. Das Regenwasser löst hierbei Bestandteile aus den Kupfermitteln, die einem pflanzlichen Bewuchs, insbesondere einem Bewuchs durch Moose und Flechten entgegenwirken. In bevorzugter Weise sind dabei die Kupfermittel in Form von Firsthauben ausgebildet und entlang dem Dachfirst angeordnet, damit die abfließende Feuchtigkeit über die gesamte Dachfläche abfließen kann. Als Alternative können anstatt der schwierig herzustellenden, gewölbten Firsthaube auch einfache streifenförmige Kupferbleche im Bereich des Dachsattels angebracht werden.Such a device for protecting housing roofs against vegetation, in particular against moss and lichen is known from DE-A-41 30 365. In order to protect the roof covering, copper agents are applied in the visible area of the roof surface in such a way that they come into contact with rainwater and the rainwater flowing off overflows as large an area as possible of the roof covering below the copper agent. The rainwater releases components from the copper agents that counteract vegetation, especially moss and lichen. In this case, the copper means are preferably designed in the form of ridge hoods and arranged along the ridge of the roof so that the moisture that flows away can flow off over the entire roof area. As an alternative, instead of the difficult to manufacture, curved ridge hood, simple strip-shaped copper sheets can be attached in the area of the roof saddle.
Nachteilig hierbei ist jedoch, daß in der Ausführung als Firsthaube die Herstellung aufgrund der erforderlichen Biegearbeiten in Anpassung an die Firsthauben sehr aufwendig ist. Das alternativ dazu vorgesehene eingelegte, streifenförmige Kupferblech im Bereich des Dachsattels ist zwar relativ einfach herzustellen, in dem ein Kupferblech von der Rolle abgewickelt wird, jedoch verbleibt zwischen zwei aufeinanderfolgenden Dachplatten-Reihen dann nur eine geringe effektive Fläche des Kupfermittels, so daß zu einer entsprechenden Wirksamkeit gegenüber pflanzlichen Bewuchs der Dachfläche eine Vielzahl derartiger Reihen von Kupferbändern eingelegt werden müssen. Dadurch ergibt sich insgesamt wieder eine hohe Kostenbelastung.The disadvantage here, however, is that in the design as a ridge hood, the production is very complex due to the bending work required to adapt to the ridge hoods. The alternatively provided, strip-shaped copper sheet in the area of the roof saddle is relatively easy to manufacture, in which a copper sheet is unwound from the roll, but only a small effective area of the copper medium then remains between two successive rows of roof panels, so that a corresponding one Effectiveness against vegetal growth on the roof surface, a large number of such rows of copper strips must be inserted. This results in a high cost burden overall.
Zudem sind derartige Kupferbänder, insbesondere bei der Nachrüstung von bereits bestehenden Dächern schwierig anzubringen, da die Kupferbänder zwischen zwei Dachplattenreihen eingelegt werden müssen, wodurch je nach Länge des verwendeten Kupferbandes eine größere Anzahl von Dachplatten entfernt werden muß.In addition, such copper strips are difficult to attach, especially when retrofitting existing roofs, since the copper strips have to be inserted between two rows of roof plates, which means that depending on the length of the copper strip used, a larger number of roof plates must be removed.
Demzufolge liegt der Erfindung die Aufgabe zugrunde, eine Metalldachplatte zum Reinigen und Sauberhalten von Gebäudedächern hinsichtlich Wirksamkeit und Handhabbarkeit weiter zu verbessern.Accordingly, the object of the invention is to further improve a metal roof panel for cleaning and keeping building roofs effective and manageable.
Diese Aufgabe wird gelöst durch eine Metalldachplatte gemäß den Merkmalen des Anspruches 1.This object is achieved by a metal roof panel according to the features of claim 1.
Durch die Herstellung der Metalldachplatte aus plattenförmigen Material durch Stanzen ergibt sich die Möglichkeit, daß die Metalldachplatte in einfacher Weise an die Form der bei der Dacheindeckung verwendeten Dachziegel angepaßt werden kann. Insbesondere bei der Verwendung sogenannter Biberschwanz-Dachplatten kann hierbei die untenliegende Rundung mit dem Stanzvorgang ausgebildet werden, so daß sich gegenüber einem einfachem Kupferblech eine optisch ansprechendere Gestaltung ergibt und insbesondere die Reaktionsfläche für die abfließende Feuchtigkeit zwischen zwei Dachplattenreihen vollständiger ausgenutzt wird. Weiterhin ergibt sich eine einfachere Montage der Metalldachplatte, da die in Außenform mit dem Dachziegel übereinstimmende Metalldachplatte auf einfache Weise zwischen die einzelnen Dachziegelreihen eingeschoben werden kann. Zudem ergibt sich durch die Herstellung durch Stanzen der einzelnen Metalldachplatte die einfache Möglichkeit gegenüber einem eingelegten, glatten Kupferblech am Außenrand jeder einzelnen Dachplatte jeweils einen umlaufenden Wulst auszubilden, der das schnelle Abfließen der Feuchtigkeit verzögert und damit die Reaktionszeit zwischen Feuchtigkeit und Metalldachplatte erhöht.By producing the metal roof panel from plate-shaped material by punching, there is the possibility that the metal roof panel can be easily adapted to the shape of the roof tiles used in the roof covering. In particular when using so-called beaver tail roof panels, the curve below can be formed with the punching process, so that compared to a simple copper sheet there is a more visually appealing design and in particular the reaction surface for the draining moisture between two rows of roof panels is fully utilized. Furthermore, there is a simpler assembly of the metal roof panel, since the metal roof panel which matches the outer shape of the roof tile can be inserted in a simple manner between the individual rows of roof tiles. In addition, the production by punching the individual metal roof panel provides the simple possibility of forming a circumferential bead in relation to an inserted, smooth copper sheet on the outer edge of each individual roof panel, which delays the rapid drainage of moisture and thus increases the reaction time between moisture and metal roof panel.
In besonders vorteilhafter Weise können bei der Stanzherstellung der Metalldachplatte in der in Abflußrichtung liegenden Hälfte der Metalldachplatte (Reaktionsfläche) Noppen eingeprägt werden, so daß die abfließende Feuchtigkeit einen möglichst langen Weg zurücklegen muß und gleichzeitig eine gute Verteilung der Feuchtigkeit auf der Dachfläche gewährleistet wird.In a particularly advantageous manner, the stamping of the metal roof panel can take place in the half lying in the outflow direction the metal roof panel (reaction surface) knobs are embossed so that the draining moisture must travel as long as possible and at the same time a good distribution of moisture on the roof surface is guaranteed.
Zudem können zugleich mit der Stanzbearbeitung und den erhöht (erhaben) herausgedrückten Noppen an deren höchsten Stellen Öffnungen, insbesondere in Schlitzform vorgesehen werden, wodurch Flüssigkeit auch auf der Unterseite der Metalldachplatte mit der Metallunterseite reagieren kann. Dadurch wird eine Verdoppelung der Reaktionsfläche erzielt, so daß gegenüber dem bekannten System eine erhebliche Reduzierung der Anzahl der einzudeckenden Reihen bei hoher Wirksamkeit erzielt werden kann.In addition, openings, in particular in the form of slots, can be provided at the highest points at the same time as the punching process and the raised (raised) knobs, as a result of which liquid can also react on the underside of the metal roof panel with the metal underside. This results in a doubling of the reaction area, so that a considerable reduction in the number of rows to be covered can be achieved with high effectiveness compared to the known system.
Zudem kann gleichzeitig mit der Stanzbearbeitung an der Oberseite der Metalldachplatte eine Wulstauflage geprägt werden, die als Auflage für den darüberliegenden Dachziegel ausgebildet ist. Durch den damit geschaffenen schmalen Zwischenraum ergibt sich zudem eine Belüftungsmöglichkeit für das Gebäudedach.In addition, at the same time as the punching process, a bead support can be embossed on the top of the metal roof panel, which is designed as a support for the roof tile above. The narrow space thus created also provides ventilation for the building roof.
Nachfolgend wird ein bevorzugtes Ausführungsbeispiel anhand der Zeichnung näher erläutert und beschrieben. Hierbei zeigen:
- Fig.1
- eine Draufsicht auf eine im Biberschwanz-Format ausgebildete Metalldachplatte;
- Fig.2
- eine vergrößerte Querschnittsdarstellung durch den in Fig. 1 unteren Randbereich der Metallplatte; und
- Fig. 3
- eine Längsschnittdarstellung zur Verdeutlichung der Einbauposition der Metalldachplatte zwischen zwei Dachziegelreihen
- Fig. 1
- a plan view of a metal roof tile formed in beaver tail format;
- Fig. 2
- an enlarged cross-sectional view through the lower edge region of the metal plate in FIG. 1; and
- Fig. 3
- a longitudinal sectional view to illustrate the installation position of the metal roof plate between two rows of tiles
Durch die vorgesehenen Schlitze 4, 4' wird zudem erreicht, daß Feuchtigkeit auch von der Oberseite 6 zu der Unterseite 5 der Metalldachplatte hindurch gelangen kann und dort ebenfalls mit der Metallfläche an der Unterseite 5 der Reaktionsfläche 2 reagieren kann. Hierdurch ergibt sich eine Verdoppelung der Reaktionsfläche, da auch bei Nebel oder leichten Niederschlag infolge der Kapillarwirkung Feuchtigkeit an der Unterseite 5 der auf dem Gebäudedach aufliegenden Metalldachplatte verbleibt und somit die Reaktionszeit von Feuchtigkeit und Metalldachplatte bis zum weiteren Abfließen erheblich vergrößert wird.The
In Fig. 2 ist die bevorzugte Ausbildung der zur Oberseite 6 hin herausgedrückten Noppen 3 mit bei der Stanzbearbeitung bzw. Prägebearbeitung eingeschlitzten Öffnungen 4 dargestellt. In Fig. 3 ist die Metalldachplatte in der eingesetzen Position zwischen zwei Dachziegelreihen 8 dargestellt. Hierdurch wird zum einen die Anordnung der in der unteren Hälfte der Metalldachplatte befindlichen, strukturierten Reaktionsfläche 2 ersichtlich, sowie auch der am Außenrand umlaufende Wulst 1. Von Bedeutung ist weiterhin die in der oberen Hälfte (also oberhalb des in Fig. 1 dargestellten Reaktionsfeldes 2) erhöht geprägte, zusätzliche Wulstauflage 7, auf der sich die darüberbefindlichen Dachziegel 8 abstützen können. Zwischen dem umlaufenden Wulst 1 und der Wulstauflage 7 wird somit jeweils ein flacher Zwischenraum 9 ausgebildet, durch den sich eine verbesserte Belüftung der Gebäudedächer ergibt. Diese Zwischenräume 9, 9' sind hierbei nur einige Millimeter hoch, so daß im Zusammenhang mit der relativ großen Länge dieser Kanäle ein hinreichender Schutz gegen durch Wind eingetriebene Feuchtigkeit gegeben ist, die durch Sturmböen entlang der Dachfläche getrieben werden. Dabei ist jedoch ein gewisses Maß an in die Zwischenräume 9, 9' eingewehter Feuchtigkeit sogar erwünscht, da hierdurch auch die von der oberen Dachplattenreihe abgedeckte Oberseite der Metalldachplatte als Reaktionsfläche genutzt wird.2 shows the preferred embodiment of the
Claims (9)
dadurch gekennzeichnet, daß
die Metalldachplatte aus plattenförmigen Material durch Stanzen hergestellt ist und eine oberflächenvergrößernde Reaktionsfläche (2) aufweist.Metal roof panel for cleaning and keeping building roofs clean, in particular vegetation or environmental protection, consisting of a metal that reacts in connection with moisture,
characterized in that
the metal roof plate is made of plate-shaped material by stamping and has a surface-enlarging reaction surface (2).
dadurch gekennzeichnet, daß
die Metalldachplatte aus einem kupferhaltigen Material besteht.Metal roof panel according to claim 1,
characterized in that
the metal roof panel is made of a copper-containing material.
dadurch gekennzeichnet, daß
der Außenrand der Metalldachplatte einen umlaufenden, den Feuchtigkeitsablauf hemmenden Wulst (1) aufweist.Metal roof panel according to one of the preceding claims,
characterized in that
the outer edge of the metal roof panel has a circumferential bead (1) which prevents moisture from flowing out.
dadurch gekennzeichnet, daß
in der bei eingesetzter Metalldachplatte freiliegenden Reaktionsfläche (2) von der Oberseite (6) zur Unterseite (5) durchgehende Öffnungen (4) vorgesehen sind.Metal roof panel according to one of the preceding claims,
characterized in that
Openings (4) are provided in the reaction surface (2) exposed from the top (6) to the bottom (5) when the metal roof panel is inserted.
dadurch gekennzeichnet, daß
aus der bei eingesetzter Metalldachplatte freiliegenden Reaktionsfläche (2) herausgedrückte, in Ablaufrichtung der Feuchtigkeit gegeneinander versetzte Noppen (3) vorgesehen sind.Metal roof panel according to one of the preceding claims,
characterized in that
from the exposed reaction surface (2) when the metal roof panel is inserted, knobs (3) are provided which are offset with respect to one another in the direction of moisture drainage.
dadurch gekennzeichnet, daß
die Öffnungen (4) an den Spitzen der aus der Reaktionsfläche (2) herausgedrückten Noppen (3) angeordnet sind.Metal roof panel according to claim 4 and 5,
characterized in that
the openings (4) at the tips of the Reaction surface (2) pressed out knobs (3) are arranged.
dadurch gekennzeichnet, daß
die Öffnungen (4) als Schlitze ausgebildet sind.Metal roof panel according to one of claims 4 to 6,
characterized in that
the openings (4) are designed as slots.
dadurch gekennzeichnet, daß
die Schlitze (4, 4') rechtwinklig zueinander versetzt sind.Metal roof panel according to one of claims 4 to 7,
characterized in that
the slots (4, 4 ') are offset at right angles to each other.
dadurch gekennzeichnet, daß
auf ihrer Oberseite (6) ein Auflagewulst (7) für die darüberliegende Dachplatte (8) zur Bildung eines Belüftungszwischenraumes (9) angeordnet ist.Metal roof panel according to one of the preceding claims,
characterized in that
on its upper side (6) there is a support bead (7) for the roof plate (8) above it to form a ventilation space (9).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4413119 | 1994-04-20 | ||
DE4413119A DE4413119C2 (en) | 1994-04-20 | 1994-04-20 | Metal roof tile for cleaning and keeping building roofs clean |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0681072A1 true EP0681072A1 (en) | 1995-11-08 |
EP0681072B1 EP0681072B1 (en) | 2000-10-18 |
Family
ID=6515547
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP95105915A Expired - Lifetime EP0681072B1 (en) | 1994-04-20 | 1995-04-20 | Metal roofing panel for cleaning and purifying building roofs |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0681072B1 (en) |
AT (1) | ATE197079T1 (en) |
DE (2) | DE4413119C2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1239098A2 (en) | 2001-03-09 | 2002-09-11 | Ludwig, Ute | Device for inhibiting fouling on roof surfaces |
EP1655422A1 (en) * | 2004-11-04 | 2006-05-10 | Hugo Weber | Cleaning device to be installed on a surface exposed to poor weather conditions |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4413119C2 (en) * | 1994-04-20 | 1996-02-01 | Hugo Weber | Metal roof tile for cleaning and keeping building roofs clean |
DE19504944A1 (en) * | 1995-02-15 | 1996-08-22 | Hugo Weber | Roof tile and process for its manufacture |
DE19529479A1 (en) * | 1995-08-10 | 1997-02-13 | Hugo Weber | Metal roof plate |
DE29611772U1 (en) * | 1996-07-09 | 1996-09-19 | Weber, Hugo, 86480 Waltenhausen | Metal roof tile |
DE29705738U1 (en) * | 1997-04-01 | 1997-07-03 | Weber, Hugo, 86480 Waltenhausen | Cleaning roof panel |
DE10058855C1 (en) | 2000-11-27 | 2002-04-04 | Hoesch Paul Michael | Ridge element, for building tiled roof, has moisture capture channel at bottom edge of each side surface and capillary sheet defining capillary gap with adjacent side surface |
WO2004018794A1 (en) | 2002-08-11 | 2004-03-04 | Hugo Weber | Cleaning system for surfaces exposed to poor weather conditions |
AU2002363910A1 (en) * | 2002-12-23 | 2004-07-14 | Mara-Institut D.O.O. | The roofing-drainage system for large-span buildings |
WO2005071181A1 (en) | 2004-01-26 | 2005-08-04 | Hugo Weber | Cleaning device made of a copper sheet for weather exposed surfaces |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2121763A3 (en) * | 1971-01-11 | 1972-08-25 | Morresi Nello | |
US4276732A (en) * | 1979-08-24 | 1981-07-07 | Sharon G. Nielsen | Device for killing moss |
EP0369158A1 (en) * | 1988-11-17 | 1990-05-23 | Km-Kabelmetal Aktiengesellschaft | Sheetlike or striplike element to be used in the field of building constructions |
DE3913030A1 (en) * | 1989-04-20 | 1990-10-25 | Transgenetik Gmbh Biotechnolog | Device to prevent growth of vegetation on sloping roof - comprises sheet copper laid on roof surface on or under ridge |
DE4413119A1 (en) * | 1994-04-20 | 1994-11-03 | Weber Engineering | Metal roof panel for cleaning the building roofs and keeping them clean |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE14835C (en) * | H. KLEHE, Hofklempner in Baden-Baden | Metal panels for roofing | ||
DE6930155U (en) * | 1969-07-30 | 1969-11-20 | Dachziegelwerke Josef Mayr O H | ROOF TILES |
DE4130365A1 (en) * | 1991-09-12 | 1993-03-18 | Peter Stegmeier | Protection of roofing against moss, lichen etc. growths. - involves copper@ element in ridge or similar position which causes run-off water to have small cupric content. |
US5216864A (en) * | 1991-10-31 | 1993-06-08 | Chicago Metallic Corporation | Unique zinc alloy strip design for the inhibition of moss and fungus |
-
1994
- 1994-04-20 DE DE4413119A patent/DE4413119C2/en not_active Expired - Fee Related
-
1995
- 1995-04-20 DE DE59508788T patent/DE59508788D1/en not_active Expired - Lifetime
- 1995-04-20 EP EP95105915A patent/EP0681072B1/en not_active Expired - Lifetime
- 1995-04-20 AT AT95105915T patent/ATE197079T1/en not_active IP Right Cessation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2121763A3 (en) * | 1971-01-11 | 1972-08-25 | Morresi Nello | |
US4276732A (en) * | 1979-08-24 | 1981-07-07 | Sharon G. Nielsen | Device for killing moss |
EP0369158A1 (en) * | 1988-11-17 | 1990-05-23 | Km-Kabelmetal Aktiengesellschaft | Sheetlike or striplike element to be used in the field of building constructions |
DE3913030A1 (en) * | 1989-04-20 | 1990-10-25 | Transgenetik Gmbh Biotechnolog | Device to prevent growth of vegetation on sloping roof - comprises sheet copper laid on roof surface on or under ridge |
DE4413119A1 (en) * | 1994-04-20 | 1994-11-03 | Weber Engineering | Metal roof panel for cleaning the building roofs and keeping them clean |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1239098A2 (en) | 2001-03-09 | 2002-09-11 | Ludwig, Ute | Device for inhibiting fouling on roof surfaces |
EP1655422A1 (en) * | 2004-11-04 | 2006-05-10 | Hugo Weber | Cleaning device to be installed on a surface exposed to poor weather conditions |
Also Published As
Publication number | Publication date |
---|---|
ATE197079T1 (en) | 2000-11-15 |
DE4413119A1 (en) | 1994-11-03 |
EP0681072B1 (en) | 2000-10-18 |
DE4413119C2 (en) | 1996-02-01 |
DE59508788D1 (en) | 2000-11-23 |
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