EP1190647A2 - Durchdringungsfeste Schutzschicht und Verfahren zu deren Herstellung - Google Patents
Durchdringungsfeste Schutzschicht und Verfahren zu deren Herstellung Download PDFInfo
- Publication number
- EP1190647A2 EP1190647A2 EP01121385A EP01121385A EP1190647A2 EP 1190647 A2 EP1190647 A2 EP 1190647A2 EP 01121385 A EP01121385 A EP 01121385A EP 01121385 A EP01121385 A EP 01121385A EP 1190647 A2 EP1190647 A2 EP 1190647A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- surface elements
- carrier substrate
- protective layer
- penetration
- resistant protective
- 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
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/02—Seat parts
- A47C7/24—Upholstered seats
- A47C7/26—Upholstered seats with reinforcement of the external layer of the upholstery, e.g. vandal resistant
Definitions
- the invention relates to a penetration-resistant protective layer and to various Process for their production.
- a large number of anti-vandalism protective layers are already in place to reduce the damage known with which padding can be protected against cutting.
- a flat metal wire or other high-strength fabric is used for this Material embedded in or applied to a carrier substrate.
- fabrics with sufficient protection against cutting or puncturing a relatively high rigidity, so that the possibilities of such anti-vandalism protective layers to adapt to complicated shapes, are rather small.
- anti-vandalism protective layers when used to protect upholstery felt to be relatively hard and uncomfortable.
- a appropriate anti-vandalism protective layer in which a fine metal mesh is used is known for example from DE 37 02 639.
- the invention is based on the object of being penetration-resistant To create protective layer with high cut and stab protection that is easy to manufacture and can be used flexibly.
- a penetration-resistant protective layer comprising a flexible, two-dimensional carrier substrate and a variety of surface elements that over the Surface of the carrier substrate are arranged distributed and connected to the carrier substrate and which have a greater cut resistance than the carrier substrate, the surface elements are staggered such that in continuation of between adjacent Area elements extending in turn are arranged around surface elements interrupt the continuation of the boundary lines over the area of the carrier substrate.
- the protective layer is also opposite spatially structured fiber fabrics easier to manufacture.
- the protective layer as a whole remains very flexible, so that it is also suitable for complicated ones Shapes can be used as a shell or separating layer, since the surface elements are somewhat mobile with each other.
- the integrity of the protective layer in the event of a destructive attack is maintained by the offset of the surface elements. Even if the destructive attack between two adjacent surface elements, the penetrating tool is through the other surface elements intercepted.
- the size of the surface elements and the distance between them will be such dimension that the maximum possible penetration depth of a cutting or engraving tool remains low.
- this surface element itself is sufficiently firm to to withstand the punctiform loads that occur.
- the continuation of one Forces occurring in the cutting movement are generally lower and are reduced by the neighboring surface elements intercepted in the same way. If the cutting or stitch tools between two adjacent surface elements, so there is under Circumstances, especially in the case of a first-time impact, the carrier substrate severed. This is consciously accepted here.
- the length of the cut section of the carrier substrate remains extremely short, however, since the cut line immediately returns to cut-resistant surface element meets. Another penetration of the cutting or stitching tool is prevented by the surface elements lying in the neighborhood, so that the Damage to the protective layer remains strongly local and for the cohesion of the Protective layer with no serious impact.
- the protective layer is thus to a certain extent self-healing.
- the fabric with wires or Using high-strength fibers micro damage does not pose a risk of injury if the damaged protective layer comes into physical contact with a person.
- the Protective layer can also be used for other purposes. For example, it is possible these in folding covers of vehicles, in tarpaulins or in protective clothing use. In the latter case, due to the high flexibility of the protective layer, a high one Comfort can be achieved.
- the producibility of the protective layer can be further simplified if all surface elements have the same shape. This is particularly advantageous if the surface elements initially manufactured separately and individually or in groups with the carrier substrate get connected.
- the surface elements are free of overlaps arranged side by side. This enables a high degree of flexibility in the protective layer because each individual surface element has its own, albeit smaller Freedom of movement is available.
- the surface elements can be produced in a variety of outline shapes, the individual elements also differ from one another in their form.
- the Area elements cover at least 80 percent of the total area of the carrier substrate.
- the surface elements can only be connected to one another via thin, flexible webs be, whereby a particularly high flexibility of the connected surface elements Protective layer remains guaranteed.
- the surface elements are simple Circular discs designed, which are very easy to manufacture. As boundary lines In the sense of this application, between adjacent circular disks are the points to understand the smallest distance of tangents.
- the surface elements each as hexagons trained, which are arranged honeycomb to each other.
- a further embodiment of the invention further increase the flexibility of the protective layer in that the surface elements each one have a central hole. These holes support the bending behavior of the Protective layer also in the area of the surface elements themselves Saving of the material of the surface elements, by which if this is heavier than that of the carrier substrate or an optionally used filling material, a Reduction in the basis weight of the protective layer is achieved. Especially at This makes surface elements made of metal clearly noticeable.
- the Surface elements are cross-shaped and all edges of a surface element between two adjacent corners of the cross are the same length.
- the surface elements are mutually arranged overlapping like a scale. Each surface element is still with the Carrier substrate connected. A connection of the surface elements with each other in the area their overlap is not absolutely necessary.
- the surface elements are used to reduce the basis weight of the protective layer preferably made of plastic, with hard plastics such as epoxy resin, PC, POMH, PMMA, PHA, PPS and PEEK are used, to which silicon carbide is required or aluminum oxide as fillers.
- hard plastics such as epoxy resin, PC, POMH, PMMA, PHA, PPS and PEEK are used, to which silicon carbide is required or aluminum oxide as fillers.
- the surface elements are preferably connected to the carrier substrate by gluing, wherein the surface elements are glued to the carrier substrate, so that this over the Protrude carrier substrate.
- the free spaces remaining between the surface elements enable the protective layer to be highly flexible.
- the surface elements are in the Carrier substrate embedded, each with a flat side of the surface elements is free of carrier substrates. This side is flush with the carrier substrate. So that can especially when the protective layer is directly accessible from the outside Prying off of the individual surface elements can be prevented.
- the liability of the surface elements on the carrier substrate is either directly by connecting the corresponding Materials achieved, or with a suitable pressure sensitive adhesive.
- a method for producing a penetration-resistant protective layer consisting of a flexible carrier substrate and a A large number of surface elements which are arranged distributed over the surface of the carrier substrate and have a greater cut resistance than the carrier substrate, the surface elements are staggered so that continuation of boundary lines between adjacent surface elements are in turn arranged to the Continuing to interrupt the boundary lines across the area of the carrier substrate at which the Surface elements are glued to the carrier substrate.
- This procedure allows one high freedom in the selection of the material used for the surface elements. This can, for example, from a hard plastic, from metal, from ceramic or from one Fiber composite material exist. You can also simplify handling Mats made of interconnected surface elements are used.
- the surface elements consist of a Hard plastic.
- the surface elements made of resin in one Printing process to be printed on the carrier substrate.
- the printed surface elements are then cured.
- This procedure allows a high degree of design freedom for the shape of the surface elements, although these are not necessarily all of the same type must be trained. Rather, there are also grids or groups of surface elements different shape possible. However, longer straight lines between the Surface elements, in particular those straight-line boundary lines that extend along more than extend two adjacent surface elements avoided.
- the surface elements can be attached to the carrier substrate be injected.
- the first exemplary embodiment in FIG. 1 shows a penetration-resistant protective layer 1 together with a foam pad 2 of a vehicle seat.
- a penetration-resistant protective layer 1 serves the Protective layer 1 to protect the pad 2 against cut and stab damage.
- the so educated The unit is surrounded by an outer cover 3 with which the protective layer 1 is covered.
- the penetration-resistant protective layer 1 has a planar carrier substrate 4, which as flexible plastic film is formed, but can also be a flexible textile fabric.
- This carrier substrate 4 is equipped with a plurality of surface elements 5, each one have high cut resistance.
- the surface elements 5 are designed as plates and consist of a high-strength plastic material such as epoxy resin, which as Filler aluminum oxide or silicon carbide is added. They can also be made of metal, Ceramic or a fiber composite material can be produced. Their thickness is chosen that they are sufficient for the greatest point loads to be expected Resist cutting.
- the surface elements 5 are contoured in such a way that they lie next to one another with only small distances.
- the outline shape of the individual surface elements 5 can vary with each other. Due to the slight spacing of the surface elements 5, the protective layer 1 can be easily deformed and thus adapted to different contours.
- the flexibility depends, among other things, on the size of the individual surface elements 5, which here is in the order of 5 to 1000 mm 2 .
- the carrier substrate 4 is accessible for destructive attacks between the surface elements 5 lying next to one another.
- the surface elements 5 are arranged offset to one another in such a way that surface elements 5 are again in continuation of boundary lines that run between adjacent surface elements. In this way, longer, linear boundary lines between the surface elements 5, which extend over the entire surface of the protective layer 1, are avoided.
- the continuation of the boundary lines is interrupted many times over the surface of the carrier substrate 4, so that if the carrier substrate 4 is damaged, only a slight incision occurs between two surface elements 5, but the interface cannot be expanded due to the further surface elements 5.
- the offset arrangement in particular prevents longitudinal slitting.
- Figures 2 to 5 show examples of arrangement patterns of the same shape Surface elements 5, which are regularly distributed over the surface of the carrier substrate 4 are.
- the surface elements 5 are shown enlarged.
- the surface elements 5 are designed as circular disks whose Diameter is 4 mm, for example. These circular discs are in a variety of Rows arranged side by side, the centers of the circular disks being adjacent Rows are offset from one another. This creates the boundary lines between neighboring ones Circular disks that act as the tangents to the points closest to each Neighboring disc are to be understood in their continuation by a further circular disc from the interrupted surrounding area.
- the rectilinear sections along which a cutting or Stitch tool can penetrate directly into the carrier substrate 4 are very short.
- each of the circular disks has a central hole 6, by means of which, theoretically, a cutting or stitching tool is also attached directly to the Carrier substrate 4 can reach.
- the hole diameter is relatively small, so that the same applies here for the straight-line sections between the circular disks.
- hexagonal surface elements 5 can also be used, with which in a honeycomb arrangement, as shown in the example in FIG. 3, a high degree of area coverage can be realized. This leaves the Protective layer 1 only little direct attack possibilities for the carrier substrate 4 consist. As in the example according to FIG. 2, those in FIG. 3 can also cover the entire surface hexagon elements shown each have a central hole 6 of any shape, the however, it is preferably round or hexagonal.
- the surface elements 5 are cross-shaped. All edges between two adjacent corners of the cross are of equal length. How in the case of the hexagon elements in FIG. 3, this also results in a high one Surface coverage.
- the continuation of the straight line remains Boundary lines on a few, namely on two adjacent surface element pairs limited and therefore very short.
- the surface elements 5 are not merely arranged side by side, but partially overlap each other, but each individual surface element 5 is connected to the carrier substrate 4.
- the surface elements 5 lie in the area of their overlap like scales loosely one above the other, so that a high Flexibility of the Schulzschichl 1 is guaranteed. If necessary, the surface elements 5 however also connected to one another in the overlap area, for example to one another be glued.
- the surface elements 5 described above can, as can be seen in FIG. 1, Attach each to the carrier substrate 4 by gluing them on.
- Attach each to the carrier substrate 4 by gluing them on.
- the surface elements 5 are partially embedded in the carrier substrate 4.
- One side of the surface elements 5 always remains free of material of the carrier substrate 4.
- the free sides close with the surface of the Carrier substrate 4 from, so that there is a smooth surface appearance to the outside.
- the third exemplary embodiment in FIG. 7 shows surface elements 5, each completely in the carrier substrate 4 embedded, that is, are enclosed by this.
- the Surface elements 5 made of a high-strength material and then simply on prepared carrier substrate 4 glued on using an adhesive. Especially with larger ones Surfaces, it is advantageous to use surface elements 5 connected to one another.
- mats are made of the high-strength material, which are already made of Original molding process a structuring corresponding to the connected surface elements 5 have or from which the gaps required for flexibility between the individual surface elements 5 were punched out.
- the surface elements 5 are in one Printing technology applied to the carrier substrate by printing this with resin. To templates are used which correspond to the pattern of the surface elements 5. After this The protective layer 1 is then available for curing the resin. Instead of one The surface elements 5 can also be injection molded onto the carrier substrate 4 using the printing method become.
Landscapes
- Laminated Bodies (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
- Non-Metallic Protective Coatings For Printed Circuits (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
- Surface Treatment Of Glass Fibres Or Filaments (AREA)
- Structure Of Printed Boards (AREA)
- Apparatuses And Processes For Manufacturing Resistors (AREA)
- Gas-Filled Discharge Tubes (AREA)
- Ceramic Capacitors (AREA)
Abstract
Description
- Figur 1
- ein erstes Ausführungsbeispiel einer durchdringungsfesten Schutzschicht in einer Schnittdarstellung, die hier beispielhaft zwischen einem Polster und einem Bezugstoff angeordnet ist,
- Figur 2
- eine Ansicht auf einen Ausschnitt der Schutzschicht zur Veranschaulichung einer ersten Form von Flächenelementen,
- Figur 3
- eine Ansicht auf einen Ausschnitt einer weiteren Schutzschicht zur Veranschaulichung des Anordnungsmusters von sechseckigen Flächenelementen,
- Figur 4
- eine Ansicht auf einen Ausschnitt einer weiteren Schutzschicht zur Veranschaulichung des Anordnungsmusters von kreuzförmigen Flächenelementen,
- Figur 5
- eine Ansicht auf einen Ausschnitt einer weiteren Schutzschicht zur Veranschaulichung des Anordnungsmusters von einander schuppenartig überlappenden Flächenelementen,
- Figur 6
- einen Schnitt durch ein zweites Ausführungsbeispiel einer durchdringungsfesten Schutzschicht,
- Figur 7
- einen Schnitt in durch ein drittes Ausführungsbeispiel einer durchdringungsfesten Schutzschicht, und in
- Figur 8
- einen Schnitt durch ein viertes Ausführungsbeispiel einer durchdringungsfesten Schutzschicht.
Claims (18)
- Durchdringungsfeste Schutzschicht, umfassend ein flexibles, flächenhaftes Trägersubstrat (4) und eine Vielzahl von Flächenelementen (5), die über die Fläche des Trägersubstrats (4) verteilt angeordnet und mit dem Trägersubstrat (4) verbunden sind und die eine größere Schnittfestigkeit aufweisen als das Trägersubstrat (4), wobei die Flächenelemente (5) derart versetzt zueinander angeordnet sind, daß in Fortsetzung von zwischen benachbarten Flächenelementen (5) verlaufenden Grenzlinien wiederum Flächenelemente (5) angeordnet sind, um die Fortsetzung der Grenzlinien über die Fläche des Trägersubstrats (4) zu unterbrechen.
- Durchdringungsfeste Schutzschicht nach Anspruch 1, dadurch gekennzeichnet, daß alle Flächenelemente (5) die gleiche Form aufweisen.
- Durchdringungsfeste Schutzschicht nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die Flächenelemente (5) überlappungsfrei nebeneinander angeordnet sind.
- Durchdringungsfeste Schutzschicht nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß die Flächenelemente (5) mindestens 80 Prozent der Gesamtfläche des Trägersubstrats (4) einnehmen.
- Durchdringungsfeste Schutzschicht nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß die Flächenelemente (5) zu einer Matte miteinander verbunden sind.
- Durchdringungsfeste Schutzschicht nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß die Flächenelemente (5) über dünne, flexible Stege (7) miteinander verbunden sind.
- Durchdringungsfeste Schutzschicht nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, daß die Flächenelemente (5) als Kreisscheiben ausgebildet sind.
- Durchdringungsfeste Schutzschicht nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, daß die Flächenelemente (5) als Sechsecke ausgebildet sind.
- Durchdringungsfeste Schutzschicht nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, daß die Flächenelemente (5) jeweils ein zentrales Loch (6) aufweisen.
- Durchdringungsfeste Schutzschicht nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, daß die Flächenelemente (5) kreuzförmig ausgebildet sind, wobei alle Kanten eines Flächenelementes (5) zwischen jeweils zwei benachbarten Ecken des Kreuzes gleich lang sind.
- Durchdringungsfeste Schutzschicht nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, daß die Flächenelemente (5) einander schuppenartig überlappend angeordnet sind.
- Durchdringungsfeste Schutzschicht nach einem der Ansprüche 1 bis 11, dadurch gekennzeichnet, daß die Flächenelemente (5) aus Kunststoff bestehen.
- Durchdringungsfeste Schutzschicht nach einem der Ansprüche 1 bis 12, dadurch gekennzeichnet, daß die Flächenelemente (5) auf das Trägersubstrat (4) aufgeklebt sind.
- Durchdringungsfeste Schutzschicht nach einem der Ansprüche 1 bis 12, dadurch gekennzeichnet, daß die Flächenelemente (5) in das Trägersubstrat (4) eingebettet sind, wobei jeweils eine flächenhafte Seite der Flächenelemente (5) trägersubstratfrei ist und diese Seite glattflächig mit dem Trägersubstrat (4) abschließt.
- Durchdringungsfeste Schutzschicht nach einem der Ansprüche 1 bis 12, dadurch gekennzeichnet, daß die Flächenelemente (5) in das Trägersubstrat (4) eingebettet sind, wobei die Flächenelemente (5) vollkommen von dem Trägersubstrat (4) umgeben sind.
- Verfahren zur Herstellung einer durchdringungsfesten Schutzschicht, bestehend aus einem flexiblen Trägersubstrat (4) und einer Vielzahl von Flächenelementen (5), die über die Fläche des Trägersubstrats (4) verteilt angeordnet sind und eine größere Schnittfestigkeit aufweisen als das Trägersubstrat (4), wobei die Flächenelemente (5) derart versetzt zueinander angeordnet sind, daß in Fortsetzung von Grenzlinien zwischen benachbarten Flächenelementen (5) wiederum Flächenelemente (5) angeordnet sind, um die Fortsetzung der Grenzlinien über die Fläche des Trägersubstrats (4) zu unterbrechen, bei dem die Flächenelemente auf das Trägersubstrat aufgeklebt werden.
- Verfahren zur Herstellung einer durchdringungsfesten Schutzschicht, bestehend aus einem flexiblen Trägersubstrat (4) und einer Vielzahl von Flächenelementen (5), die über die Fläche des Trägersubstrats (4) verteilt angeordnet sind und eine größere Schnittfestigkeit aufweisen als das Trägersubstrat (4), wobei die Flächenelemente (5) derart versetzt zueinander angeordnet sind, daß in Fortsetzung von Grenzlinien zwischen benachbarten Flächenelementen (5) wiederum Flächenelemente (5) angeordnet sind, um die Fortsetzung der Grenzlinien über die Fläche des Trägersubstrats (4) zu unterbrechen, wobei die Flächenelemente (5) aus einem Hartkunststoff bestehen, bei dem die Flächenelemente (5) in Form von Harz in einem Druckverfahren auf das Trägersubstrat (4) aufgedruckt und nachfolgend ausgehärtet werden.
- Verfahren zur Herstellung einer durchdringungsfesten Schutzschicht, bestehend aus einem flexiblen Trägersubstrat (4) und einer Vielzahl von Flächenelementen (5), die über die Fläche des Trägersubstrats (4) verteilt angeordnet sind und eine größere Schnittfestigkeit aufweisen als das Trägersubstrat (4), wobei die Flächenelemente (5) derart versetzt zueinander angeordnet sind, daß in Fortsetzung von Grenzlinien zwischen benachbarten Flächenelementen (5) wiederum Flächenelemente (5) angeordnet sind, um die Fortsetzung der Grenzlinien über die Fläche des Trägersubstrats (4) zu unterbrechen, wobei die Flächenelemente (5) aus einem Hartkunststoff bestehen, bei dem die Flächenelemente (5) an das Trägersubstrat (4) angespritzt werden.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PT102514A PT102514A (pt) | 2000-09-20 | 2000-09-20 | Camada protectora resistente a penetracao e respectivo processo de fabrico |
PT10251400 | 2000-09-20 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1190647A2 true EP1190647A2 (de) | 2002-03-27 |
EP1190647A3 EP1190647A3 (de) | 2002-06-12 |
EP1190647B1 EP1190647B1 (de) | 2005-10-05 |
Family
ID=20085983
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01121385A Expired - Lifetime EP1190647B1 (de) | 2000-09-20 | 2001-09-06 | Durchdringungsfeste Schutzschicht |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1190647B1 (de) |
AT (1) | ATE305733T1 (de) |
DE (2) | DE10047977B4 (de) |
ES (1) | ES2250279T3 (de) |
PT (1) | PT102514A (de) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7979918B2 (en) | 2008-02-14 | 2011-07-19 | Warrior Sports, Inc. | Protective covering |
US20120240758A1 (en) * | 2009-10-27 | 2012-09-27 | Edan Administration | Armor system |
US8402876B2 (en) | 2009-10-27 | 2013-03-26 | Edan Administration Services (Ireland) Limited | Ballistic lightweight ceramic armor with cross-pellets |
US20140212625A1 (en) * | 2012-08-26 | 2014-07-31 | Maria Estela Seitz | Light weight rotective clothing and accessories |
US9174111B2 (en) | 2012-07-06 | 2015-11-03 | Warrior Sports, Inc. | Protective athletic equipment |
US9709363B2 (en) | 2012-09-23 | 2017-07-18 | Edan Administration Services (Ireland) Limited | Armor system |
WO2020207710A1 (de) | 2019-04-10 | 2020-10-15 | Adler Pelzer Holding Gmbh | Beschichtetes kraftfahrzeuginnenraumverkleidungsteil |
US10869513B2 (en) * | 2016-02-18 | 2020-12-22 | Deutsche Institute Für Textil-Und Faserforschung Denkendorf | Stabbing-proof composite structure, method of manufacturing a composite structure, stabbing-proof insert, and protective textile |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014110611A1 (de) * | 2014-07-28 | 2016-01-28 | Interstuhl Büromöbel GmbH & Co. KG | Textiles Flächengebilde |
Citations (2)
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DE3702639A1 (de) | 1986-01-29 | 1987-07-30 | Tumaset Ab | Stuhlsitz |
US5545470A (en) | 1994-03-31 | 1996-08-13 | Akzo Nobel Faser Ag | Anti-vandalism layer |
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US921352A (en) * | 1909-01-09 | 1909-05-11 | George Hazzard Blaker | Protective vest. |
US1282411A (en) * | 1918-07-30 | 1918-10-22 | Stanislaw Golembiowski | Soldier's protector. |
DE2659727A1 (de) * | 1976-12-31 | 1978-07-13 | Thyssen Industrie | Verfahren zur herstellung einer energieabbau- und energieverteilersektion |
DE3426457A1 (de) * | 1984-07-18 | 1986-01-30 | Val. Mehler Ag, 6400 Fulda | Geschosshemmendes flaechengebilde |
SE459141B (sv) * | 1987-02-25 | 1989-06-12 | Fristads Ab | Skyddsskikt avsett att faestas i eller vid klaedesplagg och avsett att skydda mot skaer eller saagskador |
US4810559A (en) * | 1987-04-09 | 1989-03-07 | Drospo Inc. | Fabric with wear and abrasion resistant platelets |
US5200263A (en) * | 1991-08-13 | 1993-04-06 | Gould Arnold S | Puncture and cut resistant material and article |
US5601895A (en) * | 1993-05-10 | 1997-02-11 | Cunningham; Frank W. | Flexible puncture proof material |
FR2729064B1 (fr) * | 1995-01-06 | 1997-04-11 | Duret Sa | Structure de revetement pour sieges, apte a resister aux lacerations, et son procede de fabrication |
FR2782619B1 (fr) * | 1998-08-28 | 2000-10-06 | Compin | Procede de fabrication d'un revetement anti-laceration pour siege ou analogue et element de siege comprenant ce revetement |
US6035438A (en) * | 1999-04-30 | 2000-03-14 | Neal; Murray L. | Method and apparatus for defeating ballistic projectiles |
-
2000
- 2000-09-20 PT PT102514A patent/PT102514A/pt not_active IP Right Cessation
- 2000-09-27 DE DE10047977A patent/DE10047977B4/de not_active Expired - Fee Related
-
2001
- 2001-09-06 AT AT01121385T patent/ATE305733T1/de not_active IP Right Cessation
- 2001-09-06 DE DE50107603T patent/DE50107603D1/de not_active Expired - Fee Related
- 2001-09-06 ES ES01121385T patent/ES2250279T3/es not_active Expired - Lifetime
- 2001-09-06 EP EP01121385A patent/EP1190647B1/de not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3702639A1 (de) | 1986-01-29 | 1987-07-30 | Tumaset Ab | Stuhlsitz |
US5545470A (en) | 1994-03-31 | 1996-08-13 | Akzo Nobel Faser Ag | Anti-vandalism layer |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7979918B2 (en) | 2008-02-14 | 2011-07-19 | Warrior Sports, Inc. | Protective covering |
US8296862B2 (en) | 2008-02-14 | 2012-10-30 | Warrior Sports, Inc. | Protective covering |
US20120240758A1 (en) * | 2009-10-27 | 2012-09-27 | Edan Administration | Armor system |
US8402876B2 (en) | 2009-10-27 | 2013-03-26 | Edan Administration Services (Ireland) Limited | Ballistic lightweight ceramic armor with cross-pellets |
US9322621B2 (en) | 2009-10-27 | 2016-04-26 | Edan Administration Services (Ireland) Limited | Armor system |
EP2702348A1 (de) * | 2011-04-27 | 2014-03-05 | Edan Administration Services (Ireland) Limited | Panzerungssystem |
EP2702348A4 (de) * | 2011-04-27 | 2014-10-01 | Edan Administration Services Ireland Ltd | Panzerungssystem |
US9174111B2 (en) | 2012-07-06 | 2015-11-03 | Warrior Sports, Inc. | Protective athletic equipment |
US20140212625A1 (en) * | 2012-08-26 | 2014-07-31 | Maria Estela Seitz | Light weight rotective clothing and accessories |
US9709363B2 (en) | 2012-09-23 | 2017-07-18 | Edan Administration Services (Ireland) Limited | Armor system |
US10869513B2 (en) * | 2016-02-18 | 2020-12-22 | Deutsche Institute Für Textil-Und Faserforschung Denkendorf | Stabbing-proof composite structure, method of manufacturing a composite structure, stabbing-proof insert, and protective textile |
WO2020207710A1 (de) | 2019-04-10 | 2020-10-15 | Adler Pelzer Holding Gmbh | Beschichtetes kraftfahrzeuginnenraumverkleidungsteil |
Also Published As
Publication number | Publication date |
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DE10047977A1 (de) | 2002-04-04 |
DE50107603D1 (de) | 2005-11-10 |
ATE305733T1 (de) | 2005-10-15 |
ES2250279T3 (es) | 2006-04-16 |
DE10047977B4 (de) | 2005-06-16 |
PT102514A (pt) | 2002-06-28 |
EP1190647A3 (de) | 2002-06-12 |
EP1190647B1 (de) | 2005-10-05 |
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