DE3443212A1 - Device for protecting an impact-sensitive surface, in particular a glass surface, a window surface or the like, against mechanical damage, such as against hail impact or the like - Google Patents
Device for protecting an impact-sensitive surface, in particular a glass surface, a window surface or the like, against mechanical damage, such as against hail impact or the likeInfo
- Publication number
- DE3443212A1 DE3443212A1 DE19843443212 DE3443212A DE3443212A1 DE 3443212 A1 DE3443212 A1 DE 3443212A1 DE 19843443212 DE19843443212 DE 19843443212 DE 3443212 A DE3443212 A DE 3443212A DE 3443212 A1 DE3443212 A1 DE 3443212A1
- Authority
- DE
- Germany
- Prior art keywords
- cover
- impact
- edge
- toothed
- wedge
- 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.)
- Withdrawn
Links
- 239000011521 glass Substances 0.000 title claims abstract description 7
- 239000013013 elastic material Substances 0.000 claims description 4
- 230000035939 shock Effects 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 3
- 239000002253 acid Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract 1
- 239000004744 fabric Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000005352 clarification Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
- E06B9/06—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type
- E06B9/0692—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type comprising flexible sheets as closing screen
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/22—Shades or blinds for greenhouses, or the like
-
- 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
- E04D13/03—Sky-lights; Domes; Ventilating sky-lights
- E04D13/0335—Skylight guards, security devices protecting skylights or preventing objects or persons from falling through skylight openings
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
- E06B9/06—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type
- E06B9/0607—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type comprising a plurality of similar rigid closing elements movable to a storage position
- E06B9/0615—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type comprising a plurality of similar rigid closing elements movable to a storage position characterised by the closing elements
- E06B9/063—Bars or rods perpendicular to the closing direction
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
- E06B9/06—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type
- E06B9/0607—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type comprising a plurality of similar rigid closing elements movable to a storage position
- E06B9/0646—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type comprising a plurality of similar rigid closing elements movable to a storage position characterised by the relative arrangement of the closing elements in the stored position
- E06B9/0653—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type comprising a plurality of similar rigid closing elements movable to a storage position characterised by the relative arrangement of the closing elements in the stored position stored side by side in the closing plane
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B2009/005—Storm panels; hurricane shutters
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
Description
Vorrichtung zum Schutz einer schlagempfindlichen Fläche,Device for protecting a shock-sensitive surface,
insbesondere einer Glasfläche, einer Fensterfläche od. dgl., vor mechanischen Beschädigungen, wie vor Hagelschlag od. dgl.in particular a glass surface, a window surface or the like, before mechanical Damage, such as before a hailstorm or the like.
Die Erfindung bezieht sich auf eine Vorrichtung zum Schutz einer schlagempfindlichen Fläche, insbesondere einer Glasfläche, einer Fensterfläche, eines Sonnenkollektors od. dgl.The invention relates to a device for protecting a shock-sensitive Area, in particular a glass area, a window area, a solar collector or the like
an Gebäuden, Gewächshäusern, Dächern, technischen Anlagen od. dgl., vor mechanischen Beschädigungen, wie vor Haqelschlag od. dgl.on buildings, greenhouses, roofs, technical systems or the like, against mechanical damage, such as before Haqelschlag or the like.
Vorrichtungen dieser Art sind bisher lediglich in Form von starren Jalousien, fest montierten Gittern aus Holz oder Stahl oder Fensterläden bekannt. Derartige Schutzvorrichtungen werden vornehmlich an Gebäudeöffnunqen mit in Gebrauchslage senkrechten Fensterflächen verwendet, sie können aus vielfachen Gründen jedoch nicht an in der Dachfläche angeordneten Dachfenstern angebracht werden. Würde man insbesondere schräg zum Himmel geneigte Dachfenster mit starren Jalousien versehen, deren Abstand von der von ihnen zu schützenden Fensterfläche in der Regel so klein ist, so würde ein Hagelschlag mit bis zu tennisball-großen Hagelkörnern, wie sie bei dem Hagelunwetter am 12.07.1984 in München vom Himmel fielen, nicht nur die Jalousie selbst zerstören, sondern auch die unmittelbar darunter liegende Fensterfläche.Devices of this type are so far only in the form of rigid Blinds, fixed grilles made of wood or steel or shutters are known. Such protective devices are primarily used at building openings vertical window surfaces are used, but for a variety of reasons they cannot be attached to roof windows arranged in the roof area. One would in particular Skylights sloping towards the sky are provided with rigid blinds, the distance between them of the window area to be protected by them is usually so small, so would a hailstorm with hailstones the size of tennis balls, like those in the hailstorm fell from the sky on 07/12/1984 in Munich, not only destroying the blind itself, but also the window area immediately below.
Es ist daher Aufgabe der Erfindung, eine Vorrichtung der eingangs genannten Art zu schaffen, die einen wirksamen Schutz für zum Himmel gerichtete, insbesondere in Dächern angeordnete schlagempfindliche (Glas- oder Fenster-)Flächen gewährleisten.It is therefore an object of the invention to provide a device of the initially mentioned to create an effective protection for heavenly, particularly impact-sensitive (glass or window) surfaces arranged in roofs guarantee.
Diese Aufgabe wird gemäß der Erfindung qelost durch eine über der zu schützenden Fläche in Abstand angeordnete, die Flache überdeckende und über dieser elastisch qespannte elastische Abdeckung.This object is qelost according to the invention by a above Surface to be protected arranged at a distance, covering the surface and above it elastically stretched elastic cover.
Erfinderische Weiterbildungen und vorteilhafte Ausqestaltunqen ergeben sich aus den Unetranspriichen.Inventive developments and advantageous Ausqestaltunqen result out of the untranspriichen.
Weitere Maßnahmen, Einzelheiten und Vorteile ergeben sich aus nachfolgender Beschreibung bevorzugter Ausführugnsformen der Erfindung sowie aus der in der Anlage beigefügten Zeichnung. Es zeigen: Fig. 1 eine perspektivische Ansicht eiens Hausdaches mit einer erfindungsgemäßen Vorrichtung zum Schutz einer schlagempfindlichen Fläche, insbesondere eines im Hausdach angeordneten Dachfensters; Fig. 2 die Vorrichtung gemäß Fig. 1 in vergrößerter Darstellung; Fig. 3 einen Schnitt durch die Vorrichtung längs der Schnittlinie III-III in Fig. 2 mit einer erfindungsgemäßen Abdeckung in ihrer Ruhelage; Fig. 4 einen Schnitt durch die Vorrichtung längs der Schnittlinie IV-IV in Fig. 2 mit der Abdeckung in ihrer Gebrauchs lage; Fig. 5 einen Schnitt durch die Vorrichtung längs der Schnittlinie V-V in Fig. 2 mit der Abdeckung in ihrer Gebrauchslage; Fig. 6 eine Draufsicht auf die Vorrichtung in Betrachtungsrichtung Z in Fig. 2 mit der Abdeckung in ihrer Gebrauchslage; Fig. 7 einen Schnitt durch die Vorrichtung längs der Schnittlinie VII-VII in Fig. 2 mit einem die Abdeckung bewegenden motorischen Antrieb mit der Abdeckung in ihrer Ruhelage (vor dem Ausfahren der Abdeckung); Fig. 8 einen Schnitt durch die Vorrichtung längs der Schnittlinie VIII-VIII in Fig. 2 mit dem motorischen Antrieb mit der Abdeckung in ihrer Gebrauchs lage (nach dem Ausfahren der Abdeckung) und Fig. 9 eine schematische Ansicht des motorischen Antriebs (Kettentrieb, Seiltrieb, (Keil-/Zahn-) Riementrieb).Further measures, details and advantages result from the following Description of preferred embodiments of the invention as well as from that in the annex attached drawing. 1 shows a perspective view of a house roof with a device according to the invention for protecting an impact-sensitive surface, in particular a roof window arranged in the house roof; Fig. 2 shows the device according to FIG. 1 in an enlarged view; 3 shows a section through the device along the section line III-III in Fig. 2 with a cover according to the invention in their rest position; 4 shows a section through the device along the cutting line IV-IV in Figure 2 with the cover in its use position; Fig. 5 is a section through the device along the section line V-V in Fig. 2 with the cover in their position of use; 6 shows a plan view of the device in the viewing direction Z in Figure 2 with the cover in its position of use; Fig. 7 is a section through the device along the section line VII-VII in Fig. 2 with a cover moving motorized drive with the cover in its rest position (before extending the cover); 8 shows a section through the device along the cutting line VIII-VIII in Fig. 2 with the motor drive with the cover in its use location (after the cover has been extended) and FIG. 9 is a schematic view of the Motor drive (chain drive, rope drive, (V-belt / toothed) belt drive).
Die in Fig. 1 in ihrer Gebrauchs lage über einem Dachfenster eines Hausdaches gezeigte erfindungsgemäße Vorrichtung 1 zum Schutz einer schlagempfindlichen Fläche 2, insbesondere einer (Glas-)Fensterflache 2 od. dgl. ist in Fig. 2 zur Verdeutlichung ihrer Einzelheiten vergrößert dargestellt.In Fig. 1 in their use position above a roof window one House roof shown device 1 according to the invention for protecting a shock-sensitive Area 2, in particular a (glass) window area 2 or the like, is shown in FIG. 2 for clarification their details shown enlarged.
Entlang eines Rahmens 21 der zu schützenden Fläche 2 ist ein rahmenförmiges Bauelement 9 fest angeordnet, das als Haltevorrichtung für eine über der Fläche 2 anzuordnende Abdeckung 3 dient. Das Bauelement 9 ist an ihrer in Gebrauchslage unteren Seite vorzusweise offen ausgebildet, so daß Niederschläge aus dem Bauelement 9 frei ablaufen können.Along a frame 21 of the surface 2 to be protected is a frame-shaped Component 9 fixedly arranged as a holding device for one above the surface 2 to be arranged cover 3 is used. The component 9 is in its position of use The lower side is preferably designed to be open, so that precipitation from the component 9 can run freely.
Die Abdeckung 3 kann aus einem witterungsbeständigen flexiblen, vorzugsweise elastischen Material bestehen und beispielsweise eine gewebeverstärkte Folie, ein engmaschiges Netz, ein Tuch od. dgl. sein. Die Abdeckung 3 ist längs ihrer Seitenkanten 7,8 in regelmäßigen Abständen mit festen kauschenartiqen Ösen 22 od. dgl. versehen, in die vorzugsweise in ihrer Längsrichtung elastische Halteteile 20, die Zugedern sein können, eingehakt sind. Am anderen Ende der Halteteile 20 sind Gleit- oder Rollelemente 12 angebracht, die in Gebrauchslage in am Bauelement 9 angeordneten, etwa wie Vorhangschienen ausgebildeten Führungsschienen 10,11, qelagert sind und in deren Längsrichtungen X,Y gleiten oder rollen können.The cover 3 can be made of a weather-resistant flexible, preferably consist of elastic material and, for example, a fabric-reinforced film close-meshed net, a cloth or the like. The cover 3 is along its side edges 7,8 at regular intervals with fixed thimble-like eyelets 22 or the like, in the holding parts 20, the tension springs, which are preferably elastic in their longitudinal direction can be hooked. At the other end of the holding parts 20 are sliding or Rolling elements 12 attached, which are arranged in the position of use on the component 9, guide rails 10, 11, and are formed roughly like curtain rails can slide or roll in their longitudinal directions X, Y.
Fig. 2 zeigt die Abdeckung 3 in ihrer nach einer Seite hin, vorzugsweise zu ihrer in Gebrauchslage oberen Kante 5 am oberen Ende 23 des Bauteils 9 hin zusammengeschobenen Ruhelage, die auch die Fig. 3 und 7 zeigen. Die Kante 5 der Abdeckung 3 ist vorzugsweise am oberen Ende 23 des Bauteils 9 fest angebracht. Zum Schutz der Fläche 2 wird die Abdeckung 3 zum in Gebrauchslage unteren Ende 24 des Bauteils 9 hin durch Zug/Schub der unteren Kante 6 der Abdeckung 3 in Richtunq X in Abstand A über die Fläche 2 hinweg bewegt und über diese wie ein Trampolin-Tuch gespannt.Fig. 2 shows the cover 3 in its to one side, preferably pushed together towards their upper edge 5 in the position of use at the upper end 23 of the component 9 Rest position, which FIGS. 3 and 7 also show. The edge 5 of the cover 3 is preferably firmly attached to the upper end 23 of the component 9. To protect the surface 2, the Cover 3 to the lower end 24 of the component 9 in the position of use by pulling / pushing the lower edge 6 of the cover 3 in direction X at a distance A over the surface 2 moved away and stretched over them like a trampoline cloth.
In dieser (Gebrauchs-)Position wird die Abdeckung 3 durch lösbare Anbringung ihrer unteren Kante 6 an einem am unteren Ende 24 des Bauelements 9 vorgesehenen (hier nicht dargestellten) Halteorgan während ihres Gebrauchs als Schutz für die Fläche 2 gesichert. Dabei sorgen die elastischen Halteteile 20 dafür, daß die Abdeckung 3 über der Fläche 2 wie ein Trampolin oder ein Sprunqtuch elastisch so fest gespannt ist, daß selbst schwerere vom Himmel fallende harte Körper, wie etwa Hagelkörner, nicht bis zu der zu schützenden Fläche 2 durchschlagen und diese daher beschädigen können.In this (use) position, the cover 3 is detachable Attachment of its lower edge 6 to one provided at the lower end 24 of the component 9 (not shown here) holding member during their use as protection for the Area 2 secured. The elastic holding parts 20 ensure that the cover 3 stretched so tightly over the surface 2 like a trampoline or a jumping sheet is that even heavier hard bodies falling from the sky, such as hailstones, do not penetrate as far as the surface 2 to be protected and therefore damage it can.
Die Abdeckung 3 kann bei Hagelgefahr sowohl manuell als auch mittels eines mechanischen, insbesondere motorischen Antriebs, beispielsweise mittels eines Elektromotors, eines pneumatischen oder hydraulisch betätigten Stellmotors od. dgl. aus ihrer Ruhelage in ihre Gebrauchslage und wieder zurück in ihre Ruhelage verstellt werden.The cover 3 can be used both manually and by means of a risk of hail a mechanical, in particular motorized drive, for example by means of a Electric motor, a pneumatic or hydraulically operated servomotor or the like. adjusted from its rest position to its position of use and back to its rest position will.
Die Fig. 3,4 zeigen diese beiden Extremstellungen der von Hand bewegbaren Abdeckung 2, wobei letztere mittels eines über eine Rolle 18 geführten Zuqseils 19 verstellbar ist.FIGS. 3, 4 show these two extreme positions of the manually movable Cover 2, the latter by means of a pull rope guided over a pulley 18 19 is adjustable.
Mittels entsprechender (hier nicht dargestellter) Vorrichtunqen wird die Abdeckung 3 in ihren beiden Extremstellungen (Ruhelage und Gebrauchslaqe) gesichert.By means of appropriate Vorrichtunqen (not shown here) the cover 3 secured in its two extreme positions (rest position and use position).
Die Fig. 7,8 zeigen die beiden Extremstellungen (Ruhelage und Gebrauchslage) der Abdeckung 3, wobei letztere mittels eines Ketten-, Seil- oder (Keil-, Zahn-)Riementriebs 13 verstellbar ist.7,8 show the two extreme positions (rest position and position of use) the cover 3, the latter by means of a chain, rope or (wedge, tooth) belt drive 13 is adjustable.
Fig. 9 zeigt die schematische Anordnung eines Beispiels eines solchen Ketten-, Seil- oder (Keil-, Zahn-)Riementriebs 13.Fig. 9 shows the schematic arrangement of an example of such Chain, rope or (wedge, tooth) belt drive 13.
Hierbei treibt ein Motor 17 eine Welle 25 an, an deren Enden (Zahn-, Rillen-)Scheiben 4,16 angeordnet sind, die wiederum Ketten, Seile oder (Keil-, Zahn-)Riemen 14,15 antreiben, die an am anderen Ende 24 des Bauelements 9 gelagerten (Zahn-, Rillen-)Scheiben 26,27 umgelenkt sind.Here, a motor 17 drives a shaft 25, at the ends of which (tooth, Grooved) pulleys 4, 16 are arranged, which in turn are chains, ropes or (wedge, toothed) belts 14, 15 drive, which are mounted on the other end 24 of the component 9 (tooth, Grooved) disks 26,27 are deflected.
Die Ketten, Seile oder (Keil-, Zahn-)Riemen 14,15 werden nur über eine Strecke W zwischen zwei Endpositionen E1,E2) in #-,Y-Richtung zwischen Ruhelage und Gebrauchslage der Abdeckung 3 hin- oder herverstellt, wobei zwei (hier nicht dargestellte) Endschalter dafür sorgen, daß der Motor 17 nur zwischen den beiden Endpositionen E1,E2 in Betrieb ist, um die Abdeckung 3 in ihre Extremstellungen (Ruhelage und Gebrauchslaqe) zu manövrieren.The chains, ropes or (wedge, toothed) belts 14,15 are just about a distance W between two end positions E1, E2) in #, Y direction between the rest position and the position of use of the cover 3 is adjusted back or forth, with two (not here shown) limit switches ensure that the motor 17 is only between the two End positions E1, E2 is in operation to the cover 3 in its extreme positions (Rest position and position of use) to maneuver.
Mittels einer (hier nicht im einzelnen dargestellten und beschriebenen) auf Regenwasser ansprechenden Vorrichtung könnte beispielsweise der motorische Antrieb 17 automatisch in Gang gesetzt und dadurch die Abdeckung 3 automatisch über die Fläche 2 gebreitet bzw. gespannt werden, ehe bei einem drohenden Unwetter mit Hagelschlag die ersten Hagelkörner vom Himmel fallen.By means of a (not shown and described in detail here) A device responding to rainwater could, for example, be the motor drive 17 automatically set in motion and thereby the cover 3 automatically over the Area 2 should be spread out or stretched, before an impending storm with hailstorms the first hailstones fall from the sky.
Der Abstand A zwischen der Abdeckung 3 und der von dieser zu schützenden Fläche 2 muß so bemessen sein, daß selbst größere Hagelkörner bei Aufprall auf die Abdeckung 3 infolge der Elastizität des Materials der Abdeckung 3 zwar zunächst in Richtung R zur Fläche 2 hin durchfedern können, wobei ihre Fallenergie vernichtet wird, daß aber dann die Hagelkörner von der Abdeckung in zur Richtung R entgegengesetzter Richtung 5 weggeschleudert werden, noch ehe sie bis zur Fläche 2 durchgefedert sind.The distance A between the cover 3 and that to be protected by this Area 2 must be dimensioned so that even larger hailstones hit the Cover 3 due to the elasticity of the material of the cover 3 initially can deflect in the direction R to the surface 2, whereby their fall energy is destroyed that but then the hailstones from the cover in the direction R is opposite Direction 5 are thrown away before they are sprung up to surface 2.
Der Abstand A darf, unter Berücksichtigung des notwendigen Federwegs der aufprallenden Hagelkörner, nicht so klein sein, daß die Hagelkörner bis zur Fläche 2 durchfedern können, sollte aber aus Gründen der Ästhetik auch nicht zu groß gewählt werden. Allzu hoch sich über die Dachfläche hinaus erhebende Bauteile 9 könnten sonst den Gesamteindruck des Hauses nachteilig beeinträchtigen.The distance A is allowed, taking into account the necessary spring deflection of hailstones impacting, not so small that the hailstones are up to Surface 2 can deflect, but shouldn't be too for aesthetic reasons be chosen large. Components rising too high above the roof surface 9 could otherwise adversely affect the overall impression of the house.
Bei der Dimensionierung des Bauteils 9 ist auch darauf zu achten, daß seine Teile die Sicht aus dem Dachfenster bzw.When dimensioning the component 9, it is also important to ensure that that its parts can be seen from the skylight or
den Lichteinfall keinesfalls beeinträchtigen.in no way impair the incidence of light.
Bezugszeichenliste: 1 Vorrichtung 2 Fläche 3 Abdeckung 4 (Zahn-, Rillen-)Scheibe 5 obere Kante (von 3) 6 untere Kante (von 3) 7 linke Seitenkante (von 3) 8 rechte Seitenkante (von 3) 9 Bauelement, Haltevorrichtung (für 3) 10 Führungsschiene (an 9) 11 Führungsschiene (an 9) 12 Gleit- oder Rollelemente (an 10,11) 13 Ketten-, Seil- oder (Keil-, Zahn-)Riementrieb 14 Kette, Seil oder (Keil-, Zahn-)Riemen 15 Kette, Seil oder (Keil-, Zahn-)Riemen 16 (Zahn-, Rillen-)Scheibe 17 Motor (von 13) 18 Rolle (für 19) 19 Zugseil (für 3) 20 elastische Halteteile, Zugfedern 21 Rahmen (von 2) 22 kauschenartige Ösen (an 3) 23 (oberes) Ende (von 9) 24 (unteres)- (von (von9) 25 Welle (an 17) 26 (Zahn-, Rillen-)Scheibe 27 (Zahn-, Rillen-)Scheibe A Abstand (zwischen 2 und 3) E1 (obere) Endposition (von 14,15) E2 (untere) Endposition (von 14,15) R Richtung (eines auf 3 fallenden Körpers) S Richtung (eines von 3 weggeschleuderten Körpers) X Längsrichtung (von 11,12) Längsrichtung (von 11,12) W Strecke (zwischen E1,E2) Z Betrachtungsrichtung (auf 3) - Leerseite -LIST OF REFERENCE NUMERALS: 1 device 2 surface 3 cover 4 (tooth, groove) disk 5 top edge (of 3) 6 bottom edge (of 3) 7 left side edge (of 3) 8 right Side edge (of 3) 9 component, holding device (for 3) 10 guide rail (on 9) 11 guide rails (on 9) 12 sliding or rolling elements (on 10, 11) 13 chain, Rope or (wedge, toothed) belt drive 14 Chain, rope or (wedge, toothed) belt 15 Chain, rope or (V-belt, toothed) belt 16 (toothed, grooved) pulley 17 Motor (of 13) 18 pulley (for 19) 19 pulling rope (for 3) 20 elastic retaining parts, tension springs 21 frames (of 2) 22 thimble-like eyelets (on 3) 23 (upper) end (of 9) 24 (lower) - (of (from 9) 25 shaft (to 17) 26 (tooth, groove) washer 27 (tooth, groove) washer A Distance (between 2 and 3) E1 (upper) end position (from 14.15) E2 (lower) end position (from 14.15) R direction (of a body falling on 3) S direction (one of 3 thrown away Body) X longitudinal direction (from 11.12) longitudinal direction (from 11.12) W distance (between E1, E2) Z viewing direction (on 3) - blank page -
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19843443212 DE3443212A1 (en) | 1984-11-27 | 1984-11-27 | Device for protecting an impact-sensitive surface, in particular a glass surface, a window surface or the like, against mechanical damage, such as against hail impact or the like |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19843443212 DE3443212A1 (en) | 1984-11-27 | 1984-11-27 | Device for protecting an impact-sensitive surface, in particular a glass surface, a window surface or the like, against mechanical damage, such as against hail impact or the like |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE3443212A1 true DE3443212A1 (en) | 1986-05-28 |
Family
ID=6251276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19843443212 Withdrawn DE3443212A1 (en) | 1984-11-27 | 1984-11-27 | Device for protecting an impact-sensitive surface, in particular a glass surface, a window surface or the like, against mechanical damage, such as against hail impact or the like |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE3443212A1 (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2607182A1 (en) * | 1986-09-19 | 1988-05-27 | Gardinia Vorhangschinenfab | Folding curtain slide piece |
| FR2768164A1 (en) * | 1997-09-11 | 1999-03-12 | Gerard Godefroy | Safety skylight for building roof |
| EP1001129A1 (en) * | 1998-11-09 | 2000-05-17 | Vervaeke bvba | Device for providing weather protection |
| EP1288390A1 (en) * | 2001-09-03 | 2003-03-05 | Montfin S.r.L. | Safety device for opening in slanting roofs |
| EP1757873A2 (en) | 2005-08-19 | 2007-02-28 | Hans Mathieu | Protecting device against extreme weather influences, especially for solar collectors, roof windows, glass and plastic roofs, greenhouses and other endangered objects |
| DE102008039891A1 (en) | 2008-08-27 | 2010-03-04 | Andreas Ernser | Protective cover, e.g. for a roof window, is held in place by a holder mounted at the window frame and a nut and bolt to hold the cover durably at an adjustable gap from the window |
| US20120216464A1 (en) * | 2009-11-12 | 2012-08-30 | Stefano Bonapace | Device for protecting door or window closure elements for roofs or the like against atmospheric precipitation |
| DE202012103648U1 (en) | 2012-02-27 | 2013-05-28 | Nodeko Gmbh | shading device |
-
1984
- 1984-11-27 DE DE19843443212 patent/DE3443212A1/en not_active Withdrawn
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2607182A1 (en) * | 1986-09-19 | 1988-05-27 | Gardinia Vorhangschinenfab | Folding curtain slide piece |
| FR2768164A1 (en) * | 1997-09-11 | 1999-03-12 | Gerard Godefroy | Safety skylight for building roof |
| EP1001129A1 (en) * | 1998-11-09 | 2000-05-17 | Vervaeke bvba | Device for providing weather protection |
| EP1288390A1 (en) * | 2001-09-03 | 2003-03-05 | Montfin S.r.L. | Safety device for opening in slanting roofs |
| EP1757873A2 (en) | 2005-08-19 | 2007-02-28 | Hans Mathieu | Protecting device against extreme weather influences, especially for solar collectors, roof windows, glass and plastic roofs, greenhouses and other endangered objects |
| EP1757873A3 (en) * | 2005-08-19 | 2007-11-28 | Hans Mathieu | Protecting device against extreme weather influences, especially for solar collectors, roof windows, glass and plastic roofs, greenhouses and other endangered objects |
| DE102008039891A1 (en) | 2008-08-27 | 2010-03-04 | Andreas Ernser | Protective cover, e.g. for a roof window, is held in place by a holder mounted at the window frame and a nut and bolt to hold the cover durably at an adjustable gap from the window |
| US20120216464A1 (en) * | 2009-11-12 | 2012-08-30 | Stefano Bonapace | Device for protecting door or window closure elements for roofs or the like against atmospheric precipitation |
| DE202012103648U1 (en) | 2012-02-27 | 2013-05-28 | Nodeko Gmbh | shading device |
| EP2631385A2 (en) | 2012-02-27 | 2013-08-28 | Nodeko GmbH | Shading device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8139 | Disposal/non-payment of the annual fee | ||
| 8170 | Reinstatement of the former position | ||
| 8139 | Disposal/non-payment of the annual fee |