EP0903449A2 - Dispositif de protection, en particulier pour gouttière de toit, contre les débris - Google Patents

Dispositif de protection, en particulier pour gouttière de toit, contre les débris Download PDF

Info

Publication number
EP0903449A2
EP0903449A2 EP98117589A EP98117589A EP0903449A2 EP 0903449 A2 EP0903449 A2 EP 0903449A2 EP 98117589 A EP98117589 A EP 98117589A EP 98117589 A EP98117589 A EP 98117589A EP 0903449 A2 EP0903449 A2 EP 0903449A2
Authority
EP
European Patent Office
Prior art keywords
filter tube
gutter
areas
longitudinal
closed
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
Application number
EP98117589A
Other languages
German (de)
English (en)
Other versions
EP0903449A3 (fr
EP0903449B1 (fr
Inventor
Hartwig Basse
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Norddeutsche Seekabelwerke GmbH
Original Assignee
Norddeutsche Seekabelwerke GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Norddeutsche Seekabelwerke GmbH filed Critical Norddeutsche Seekabelwerke GmbH
Publication of EP0903449A2 publication Critical patent/EP0903449A2/fr
Publication of EP0903449A3 publication Critical patent/EP0903449A3/fr
Application granted granted Critical
Publication of EP0903449B1 publication Critical patent/EP0903449B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
    • E04D13/076—Devices or arrangements for removing snow, ice or debris from gutters or for preventing accumulation thereof

Definitions

  • the invention relates in particular to a device for protection a gutter against contamination according to the generic term of claims 1 and 5.
  • Solid particles e.g. B. clumps of dust, leaf crumbs, pollen or the like, get through the network surface of the Filter tube into the gutter trough. With sufficient Some particles are entrained in the water flow and out of the Gutter trough washed out. Other particles remain in the Hanging the network structure of the filter tube and thus in the gutter trough lie. They inhibit water drainage and drainage newly added particles.
  • the invention is based on the object, the device of the type mentioned at the outset, by reducing the susceptibility to pollution and to facilitate the Discharge of dirt.
  • the object is achieved by a device according to solved the features of claim 1. Accordingly, at least point the areas of the. coming to lie down in the gutter trough Filter tube a continuously closed, especially smooth Lateral surface on. Dirt particles are deposited on this surface not from, but from the rainwater washed away along the gutter.
  • the conventional and a continuously net-shaped surface having filter tube can be slotted in the longitudinal direction be, the longitudinal slot preferably in the deepest Point of the gutter trough comes to rest.
  • Even the invention Device can be a filter tube with a longitudinal slot exhibit. In this case, they are on both sides of the slot adjacent edge areas with a closed surface. The runoff rainwater runs precisely in these areas along. The provision of a closed surface is particularly effective here.
  • the filter tube is elastically deformable. This can cause a Adaptation to different sized gutters. Of the The clamping effect of the filter tube is always retained.
  • the Border areas with a closed surface can overlap one another.
  • the edge regions then preferably have a point leaking cross-section, that is, they become free Edge thinner. This way, despite being inserted Filter tube continues to use the full depth of the gutter trough. If the edge areas overlap, this can be done Filter pipe can be inserted more easily into the gutter trough because the pointed edge areas can be easily moved past one another are. In addition, there is no overlap annoying seam.
  • the closed edge areas extend about 1 ⁇ 4 to 1 ⁇ 2 of the total volume of the inserted in the gutter trough Filter tube.
  • the main function of the filter tube, the passage rainwater while keeping out impurities, is therefore retained.
  • the net-shaped areas of the filter tube usually exist from longitudinal strands and circumferential strands.
  • the longitudinal strands of net-shaped areas the filter tube is designed as webs projecting outwards, in particular bars of different heights. Because of this, individuals come Leaves do not lie on the reticulated surface. Just wet, soaked leaves can also be on the reticulated Stick to the surface. This is provided by the Bridges avoided. The removal of leaves by light This favors air movements.
  • the webs can be designed in different ways and be arranged. For example, webs of different heights can be provided be. Especially in the upper area of the filter tube higher ridges act as guides for the rainwater.
  • Bridges facing to the side can be used as an assembly aid for Insert the filter tube into the gutter trough, if necessary also as a locking element.
  • the bridges can also face each other be angled in the radial direction, with straight or curved cross section. This is an improved water management function the bridges possible. Specially deformed or angled bars holding and locking functions in connection with the gutter trough or the neighboring eaves.
  • the webs preferably protrude beyond the peripheral strands of at least 0.5 cm, in particular 1 cm to 5 cm, preferably 1 cm to 2 cm. Are between protruding webs preferably one or more longitudinal strands without or with reduced Supernatant provided. Especially with a finer network structure becomes an easy accessible and easy to clean surface achieved.
  • the filter tube is advantageously made of plastic, in particular produced by extrusion. An inexpensive Manufacturing is possible.
  • the edge areas can be coextruded onto the net-like Areas.
  • the edge areas can also by connected to the net-shaped areas, in particular welded Pieces of film must be formed.
  • the webs are preferably of elevated design Longitudinal strands.
  • An edge 14 of the gutter trough 12 facing away from the roof 10 is bent outwards, while an opposite, roof-side Edge 15 is bent inwards.
  • the holder 13 naturally extends as a narrow strip only over a short section of the length of the gutter trough 12, is connected to the roof 10 at one end 16 and extends with the other end 17 down under the curved ones Edge 14 of the gutter trough 12.
  • An elongated filter tube 18 is inserted into the gutter trough 12, that for changing the diameter and generating a Spring preload is elastically deformable.
  • the filter tube 18 alone is shown in FIGS. 1 and 2 and consists of a middle network area 19 and edge areas 20, 21 with each closed, smooth surface that is part of the im other net-like outer surface of the filter tube 18 forms.
  • in the Circumferential strands 22 extend in the circumferential direction and Longitudinal strands 23 in the direction of a longitudinal central axis 24 of the Filter tube 18.
  • the filter tube 18 is slotted educated. Depending on the size of the gutter 11 a longitudinal slot between the closed edge regions 20, 21 25 or an overlap 26 is present. The closed edge regions 20, 21 are opposite Associated sides of the longitudinal slot 25.
  • the filter tube in the 1 is inserted into the gutter trough 12, that the longitudinal slot 25 obtained in the form shown remains.
  • the rainwater then runs over the (not shown) The bottom of the gutter trough and the closed surfaces the edge areas 20, 21 from (depending on the water level). Possibly Impurities are carried away by the water that drains away and can not be deposited in the filter tube 18.
  • the undeformed filter tube 18 is dimensioned so that the edge regions 20, 21 do not just overlap or there is only a narrow longitudinal slot 25. Here too have the edge regions 20, 21 decreasing towards the edges Fat on. By compressing the filter tube 18 can the edge regions 20, 21 more or less strong overlap.
  • the filter tube 18 is given an elastic one Preload or residual stress in the sense of the inclination of the Filter tube 18 to increase its diameter. This Biasing also ensures that the filter tube 18 is held in place Gutter trough 12.
  • a specialty in Fig. 3 is the design of individual longitudinal strands. Some are in the radial direction enlarged size and therefore web-like and over the Thickness of the peripheral strands 22 formed protruding.
  • the longitudinal strands modified in this way are designated as webs 29 to 33. Between these are longitudinal strands 23 with the height of the Circumferential strands 22 are provided, each alternately Longitudinal strand 23 and a longitudinal strand inflated in the manner of a web (webs 29 to 33).
  • the webs 29 to 33 are approximately in the upper third of the total circumference the filter tube 18 arranged, at least only in not circumferential areas adjacent to the gutter trough 12.
  • the webs 29 to 33 have a height of 1 cm to 2 cm, at least 0.5 cm and up to 5 cm.
  • FIG. 4 A peculiarity arises from FIG. 4. There is only the upper portion of the filter tube 18 is shown.
  • the bridges 34 to 38 are angled or curved here and towards the roof 10. That from the roof 10 Rainwater flowing down is set up by the webs 34 to 38 retained the filter tube 18.
  • the curvature shown prevents or reduces a lateral overflow of the webs 34 to 38.
  • the side webs 34 and 38 are shorter than that upper webs 35, 36 and 37. This makes insertion easier of the filter tube 18 in the predetermined clear width of the Gutter trough 12 in connection with the roof 10.
  • Fig. 3 shows a detent between the roof-side, side Web 33 and the inwardly curved edge 15 of the gutter trough 12. When inserting the filter tube 18, this is so far in pressed the gutter trough until the lateral web 33 reaches behind the edge 15.
  • the webs 39 to 41 shown hatched in FIG. 4 point an angling or curvature opposite the webs 34 to 38 and can be provided as an alternative to these. This design makes it easier for foliage to slide off Roof 10 over the filter tube 18th
  • the filter tube 18 is made entirely of plastic, especially by extrusion. This also applies to the smooth ones Edge areas 20, 21 and the webs 29 to 41, which are preferably are integrally connected to the filter tube 18, but from different plastics can exist.
  • the angled or curved webs 34 to 41 are at their Manufacturing preformed.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Filtration Of Liquid (AREA)
  • Sewage (AREA)
  • Belt Conveyors (AREA)
  • Catching Or Destruction (AREA)
  • Processing Of Meat And Fish (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
  • Supports For Pipes And Cables (AREA)
EP98117589A 1997-09-20 1998-09-16 Dispositif de protection, en particulier pour gouttière de toit, contre les débris Expired - Lifetime EP0903449B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19741531 1997-09-20
DE19741531 1997-09-20

Publications (3)

Publication Number Publication Date
EP0903449A2 true EP0903449A2 (fr) 1999-03-24
EP0903449A3 EP0903449A3 (fr) 1999-08-04
EP0903449B1 EP0903449B1 (fr) 2005-11-23

Family

ID=7843050

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98117589A Expired - Lifetime EP0903449B1 (fr) 1997-09-20 1998-09-16 Dispositif de protection, en particulier pour gouttière de toit, contre les débris

Country Status (5)

Country Link
EP (1) EP0903449B1 (fr)
JP (1) JP3100945B2 (fr)
AT (1) ATE310866T1 (fr)
DE (2) DE19748585A1 (fr)
DK (1) DK0903449T3 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2821636A1 (fr) 2001-03-01 2002-09-06 Jean Michaut Dispositif de protection des gouttieres
WO2009142733A3 (fr) * 2008-05-20 2010-02-18 Wootton Thomas A Dispositifs de déviation de débris
CZ304726B6 (cs) * 2013-01-29 2014-09-10 ÄŚeskĂ© vysokĂ© uÄŤenĂ­ technickĂ© v Praze KloknerĹŻv Ăşstav Okapní svod dešťové vody
GB2520691A (en) * 2013-11-27 2015-06-03 David Matthew Flowers Gutter Inserts
EP3241956A1 (fr) * 2016-05-03 2017-11-08 Norddeutsche Seekabelwerke GmbH Dispositif de protection notamment de gouttières contre les impuretés
US12577783B1 (en) * 2024-12-05 2026-03-17 Tim Bonerb Self cleaning gutter and roof system

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4475349B2 (ja) * 2008-09-30 2010-06-09 パナソニック電工株式会社 塵流入防止用カバー

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9213325U1 (de) 1992-10-05 1993-04-01 Norddeutsche Seekabelwerke Ag, 2890 Nordenham Vorrichtung zum Schutz insbesondere einer Dachrinne gegen Verunreinigungen

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1509127A1 (de) * 1964-11-05 1969-08-14 Pieper Geb Haberland Vorrichtung zur Verhuetung der Verstopfung von Dachrinnen durch Laub od.dgl.
DE1759441A1 (de) * 1964-11-05 1971-06-03 Haberland Ursula Pieper Geb Vorrichtung zur Verhuetung der Verstopfung von Dachrinnen durch Laub od.dgl.
GB1191665A (en) * 1966-12-12 1970-05-13 Bourneham Ltd Improvements relating to Gutters for Rainwater
US5103601A (en) * 1990-04-16 1992-04-14 Robert Hunt Trilateral gutter guard
DE9006981U1 (de) * 1990-06-22 1990-08-30 Skrzetzka, Jürgen Schutzvorrichtung gegen Verstopfung von Dachrinnen, Fallrohren und Abflußleitungen
US5595027A (en) * 1994-11-17 1997-01-21 Vail; R. Lane Gutter protector

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9213325U1 (de) 1992-10-05 1993-04-01 Norddeutsche Seekabelwerke Ag, 2890 Nordenham Vorrichtung zum Schutz insbesondere einer Dachrinne gegen Verunreinigungen

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2821636A1 (fr) 2001-03-01 2002-09-06 Jean Michaut Dispositif de protection des gouttieres
WO2009142733A3 (fr) * 2008-05-20 2010-02-18 Wootton Thomas A Dispositifs de déviation de débris
US8069617B2 (en) 2008-05-20 2011-12-06 Wootton Thomas A Debris deflection devices
CZ304726B6 (cs) * 2013-01-29 2014-09-10 ÄŚeskĂ© vysokĂ© uÄŤenĂ­ technickĂ© v Praze KloknerĹŻv Ăşstav Okapní svod dešťové vody
GB2520691A (en) * 2013-11-27 2015-06-03 David Matthew Flowers Gutter Inserts
EP3241956A1 (fr) * 2016-05-03 2017-11-08 Norddeutsche Seekabelwerke GmbH Dispositif de protection notamment de gouttières contre les impuretés
US12577783B1 (en) * 2024-12-05 2026-03-17 Tim Bonerb Self cleaning gutter and roof system

Also Published As

Publication number Publication date
EP0903449A3 (fr) 1999-08-04
DE59813215D1 (de) 2005-12-29
JPH11193605A (ja) 1999-07-21
JP3100945B2 (ja) 2000-10-23
DK0903449T3 (da) 2006-03-27
ATE310866T1 (de) 2005-12-15
DE19748585A1 (de) 1999-03-25
EP0903449B1 (fr) 2005-11-23

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