DE202006011760U1 - Protective device against hail, e.g. for protecting objects in the open like vehicles against damage from hailstones, has a multilayered structure each layer having different properties - Google Patents
Protective device against hail, e.g. for protecting objects in the open like vehicles against damage from hailstones, has a multilayered structure each layer having different properties Download PDFInfo
- Publication number
- DE202006011760U1 DE202006011760U1 DE200620011760 DE202006011760U DE202006011760U1 DE 202006011760 U1 DE202006011760 U1 DE 202006011760U1 DE 200620011760 DE200620011760 DE 200620011760 DE 202006011760 U DE202006011760 U DE 202006011760U DE 202006011760 U1 DE202006011760 U1 DE 202006011760U1
- Authority
- DE
- Germany
- Prior art keywords
- layer
- protective device
- hail
- hailstones
- against hail
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J11/00—Removable external protective coverings specially adapted for vehicles or parts of vehicles, e.g. parking covers
Abstract
Description
Technisches Gebiettechnical area
Die Erfindung betrifft eine Schutzvorrichtung gegen Hagel. Derartige Schutzvorrichtungen sind notwendig, um im Freien stehende Objekte, beispielsweise Fahrzeuge vor Beschädigungen durch Hagelkörner zu schützen.The The invention relates to a hail protection device. such Protective devices are necessary for objects standing outdoors, For example, vehicles from damage by hailstones protect.
Grundsätzlich ist es bekannt, ein im Freien stehendes Fahrzeug abzudecken, um zu verhindern, dass Hagelkörner das Fahrzeug beschädigen.Basically it is known to cover an outdoor vehicle to prevent hailstones damage the vehicle.
Um die Wucht der Hagelkörner abzufangen muss die Abdeckung hart und stabil sein, um durchschlagsicher zu sein. Diese Art von Abdeckung hat den Nachteil, dass sie sehr sperrig ist. Eine solche Art von Abdeckung benötigt in nachteiliger Weise bei der Nichtbenutzung einen großen Platzbedarf und ist nicht geeignet im Fahrzeug mitgeführt zu werden.Around the force of the hailstones The cover must be hard and stable to ensure puncture proof to be. This type of cover has the disadvantage that it is very is bulky. Such a kind of cover requires disadvantageously when not in use a lot of space and is not suitable carried in the vehicle to become.
Eine andere Methode die Wucht der Hagelkörner zu abzufangen besteht darin, eine elastische Abdeckung zu verwenden, welche aufgrund ihrer Elastizität das auftreffende Hagelkorn abbremst.A Another method is to absorb the force of the hailstones It is to use an elastic cover, which due to their elasticity, the impinging Hailstone slows down.
Eine solche elastische Abdeckung ist zwar nicht so sperrig wie die oben beschriebene harte Abdeckung, doch erfordert diese Art von Abdeckung ein entsprechend großes Volumen, da innerhalb der elastisch verformbaren Abdeckung ein ausreichender Bremsweg für das Hagelkorn bereit zu stellen ist. Das große Volumen macht das Mitführen von solchen Abdeckungen in der Praxis eher unwahrscheinlich.A Such elastic cover is not as bulky as the above described hard cover, but requires this type of cover a correspondingly large Volume, as within the elastically deformable cover sufficient Braking distance for the hailstone is ready to be put. The large volume makes it easy to carry such covers in practice rather unlikely.
Ein genereller Nachteil der bekannten Abdeckungen ist die große Angriffsfläche für Luftbewegungen. Dies macht entsprechend aufwendige Befestigungsvorrichtungen notwendig.One general disadvantage of the known covers is the large attack surface for air movements. This makes correspondingly expensive fastening devices necessary.
Offenbarung der ErfindungDisclosure of the invention
Technische AufgabeTechnical task
Es ist Aufgabe der Erfindung eine Schutzvorrichtung zu schaffen, welche eine Durchschlagsicherheit aufweist, ohne dass sie sperrig oder sehr voluminös ist und welche eine geringe Angriffsfläche für Luftbewegungen hat.It The object of the invention to provide a protective device which has a breakdown safety, without being bulky or very voluminous is and which has a low attack surface for air movements.
Technische LösungTechnical solution
Diese Aufgabe wird erfinderisch gelöst durch einen mehrlagigen Aufbau der Schutzvorrichtung, wobei die einzelnen Lagen unterschiedliche Eigenschaften haben und durch die erfinderische Kombination dieser Eigenschaften eine Schutzvorrichtung geschaffen ist, welche die Vorteile der bekannten Schutzvorrichtungen vereint, ohne aber deren Nachteile aufzuweisen.These Task is solved inventive by a multilayer structure of the protective device, wherein the individual layers have different properties and through the innovative combination of these features created a protective device which combines the advantages of the known protection devices, but without having their disadvantages.
Die eine Lage besteht aus einem vergleichsweise harten Material, die nächste Lage besteht aus einem dämpfenden Material und die dritte Lage besteht aus einem Material, welches einen hohen Reibungsbeiwert hat.The a layer is made of a comparatively hard material that next Location consists of a steaming Material and the third layer is made of a material which has a high coefficient of friction.
Alle drei Lagen sind im Wesentlichen gitterartig strukturiert. Vorteilhafte WirkungenAll three layers are structured essentially lattice-like. advantageous effects
Der mehrlagige Aufbau ermöglicht es die äussere Schicht, also die Schicht, welche nach aussen zeigt und auf welche der Hagel direkt auftritt ist hart zu gestalten.Of the multi-layered construction allows it the outside Layer, ie the layer that points outwards and onto which The hail directly occurs is hard to shape.
Durch die gitterartige Struktur wird das auftreffende Hagelkorn an dieser äusseren, harten Schicht in kleinere Hagelteile zerteilt.By the lattice-like structure will be the hailstone hitting this outer, hard layer into smaller pieces of hail.
Diese kleinen Hagelteile haben dann eine wesentlich geringere kinetische Energie und daher kann die nächste, elastische Schicht diese Hagelteile gut auffangen. Sollte das ein oder andere Hagelteil dennoch bis an die Oberfläche des Fahrzeuges gelangen, so ist die kinetische Energie nochmals reduziert. Das Hagelteil hinterlässt keine irreversiblen Verformungen an der Oberfläche des Fahrzeuges.These Small hail parts then have a much lower kinetic Energy and therefore the next, elastic layer to catch these hail parts well. Should that be one or other hail part still reach the surface of the vehicle, so the kinetic energy is reduced again. The hail part leaves no irreversible deformations on the surface of the vehicle.
Kurze Beschreibung der ZeichnungenShort description the drawings
Die Erfindung ist anhand von 2 Figuren näher erläutert.The The invention is explained in more detail with reference to 2 figures.
Die
Der
auf der zu schützenden
Oberfläche
Die Schutzvorrichtung muss nur an den einigen Stellen über ein Band oder einen Gurt an der zu schützenden Oberfläche befestigt werden.The Protector must only be in some places over Tape or belt attached to the surface to be protected become.
Die
rutschhemmende Eigenschaft der Kontaktseite
Zur Befestigung der Schutzvorrichtung ist es daher ausreichend, die Schutzvorrichtung an einigen Stellen mit der zu schützenden Oberfläche zu verspannen, die eigentliche Verbindung geschieht über die rutschhemmende Oberfläche.to Attachment of the protection device, it is therefore sufficient, the Protection device in some places with the protected surface to tense, the actual connection happens over the non-slip surface.
Durch
das optionale Einbringen von magnetischen Materialien in die rutschhemmende
Kontaktseite
Der
Kontaktseite
Die
Dämmzone
Die
harte Schicht
Die
Die in der Darstellung dunklen Bereiche sind aus dem harten Material. In der Mitte der dunklen Bereiche befindet sich jeweils eine dornartige Erhebung.The in the representation dark areas are made of the hard material. In the middle of the dark areas is in each case a thorn-like Survey.
Ein
auftreffendes Hagelkorn kommt zunächst mit dieser dirnartigen
Erhebung der harten Schicht
Die
kinetische Energie jedes einzelnen dieser einzelnen Teile des Hagelkorns
reicht nicht mehr aus, um die harte Zone
Der leichte Aufbau, verbunden mit der Rutschhemmung ermöglicht eine einfache, schnelle Befestigung der Schutzvorrichtung an dem zu schützenden Objekt. Über eine geringe Anzahl von Befestigungspunkten.Of the lightweight construction, combined with the slip resistance allows one simple, quick attachment of the protection device to be protected Object. about a small number of attachment points.
Durch die Luftdurchlässigkeit bewirken die üblicherweise bei einem Hagelgewitter auftretenden Winde geringere Kräfte auf die Schutzvorrichtung als dies bei einer winddichten Struktur der Fall wäre.By the air permeability usually do that in a hail storm occurring winds lower forces the protection device as this with a windproof structure of Case would be.
Gewerbliche AnwendbarkeitIndustrial Applicability
Die Erfindung ist gewerblich überall dort einzusetzen, wo die Oberfläche von im Freien befindlichen Objekten geschützt werden soll, etwa Kraftfahrzeugen.The Invention is commercial everywhere to use where the surface protected by outdoor objects, such as motor vehicles.
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200620011760 DE202006011760U1 (en) | 2006-07-28 | 2006-07-28 | Protective device against hail, e.g. for protecting objects in the open like vehicles against damage from hailstones, has a multilayered structure each layer having different properties |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200620011760 DE202006011760U1 (en) | 2006-07-28 | 2006-07-28 | Protective device against hail, e.g. for protecting objects in the open like vehicles against damage from hailstones, has a multilayered structure each layer having different properties |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202006011760U1 true DE202006011760U1 (en) | 2006-11-16 |
Family
ID=37490025
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200620011760 Expired - Lifetime DE202006011760U1 (en) | 2006-07-28 | 2006-07-28 | Protective device against hail, e.g. for protecting objects in the open like vehicles against damage from hailstones, has a multilayered structure each layer having different properties |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE202006011760U1 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2033828A1 (en) * | 2007-09-07 | 2009-03-11 | Torsten Ruhe | Protective roof for a mobile home |
DE102008034729A1 (en) | 2007-07-28 | 2009-08-06 | Walter Donnerhak | mat |
CZ301472B6 (en) * | 2009-01-26 | 2010-03-17 | Hornák@Jozef | Protective cover against hail |
DE102009010944A1 (en) | 2009-02-27 | 2010-09-30 | Walter Donnerhak | Anti-slip mat for transportation unit i.e. pallet, has surface suitable for positioning goods on smooth surface without additional holders or fixations, where mat is temporarily or permanently attached at lower side of transportation unit |
DE102009010945A1 (en) | 2009-02-27 | 2010-09-30 | Walter Donnerhak | Non-slip mat at shield to protect load edges, held by a belt strap at a tuck surface, has a friction surface between slits for the belt passage and between the slits and mat edges |
-
2006
- 2006-07-28 DE DE200620011760 patent/DE202006011760U1/en not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008034729A1 (en) | 2007-07-28 | 2009-08-06 | Walter Donnerhak | mat |
DE102008034729B4 (en) * | 2007-07-28 | 2021-02-04 | Walter Donnerhak | mat |
EP2033828A1 (en) * | 2007-09-07 | 2009-03-11 | Torsten Ruhe | Protective roof for a mobile home |
CZ301472B6 (en) * | 2009-01-26 | 2010-03-17 | Hornák@Jozef | Protective cover against hail |
DE102009010944A1 (en) | 2009-02-27 | 2010-09-30 | Walter Donnerhak | Anti-slip mat for transportation unit i.e. pallet, has surface suitable for positioning goods on smooth surface without additional holders or fixations, where mat is temporarily or permanently attached at lower side of transportation unit |
DE102009010945A1 (en) | 2009-02-27 | 2010-09-30 | Walter Donnerhak | Non-slip mat at shield to protect load edges, held by a belt strap at a tuck surface, has a friction surface between slits for the belt passage and between the slits and mat edges |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20061221 |
|
R150 | Term of protection extended to 6 years |
Effective date: 20090819 |
|
R151 | Term of protection extended to 8 years | ||
R151 | Term of protection extended to 8 years |
Effective date: 20130118 |
|
R152 | Term of protection extended to 10 years | ||
R152 | Term of protection extended to 10 years |
Effective date: 20150204 |
|
R071 | Expiry of right |