DE3507889A1 - Article provided with a covering - Google Patents
Article provided with a coveringInfo
- Publication number
- DE3507889A1 DE3507889A1 DE19853507889 DE3507889A DE3507889A1 DE 3507889 A1 DE3507889 A1 DE 3507889A1 DE 19853507889 DE19853507889 DE 19853507889 DE 3507889 A DE3507889 A DE 3507889A DE 3507889 A1 DE3507889 A1 DE 3507889A1
- Authority
- DE
- Germany
- Prior art keywords
- coating
- object according
- radar
- absorbing material
- flame
- 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.)
- Ceased
Links
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
- G21F1/00—Shielding characterised by the composition of the materials
- G21F1/02—Selection of uniform shielding materials
- G21F1/10—Organic substances; Dispersions in organic carriers
- G21F1/103—Dispersions in organic carriers
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/04—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate against air-raid or other war-like actions
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/32—Radiation-absorbing paints
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
- F41H3/00—Camouflage, i.e. means or methods for concealment or disguise
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q17/00—Devices for absorbing waves radiated from an antenna; Combinations of such devices with active antenna elements or systems
Abstract
Description
Mit einer Beschichtung versehenes ObjektObject provided with a coating
Die Erfindung betrifft ein mit einer Beschichtung aus elastischem Werkstoff versehenes unbewegliches oder bewegliches Objekt. Ein derartiges Objekt kann beispielsweise ein Gebäude oder ein Fahrzeug sei.The invention relates to a with a coating made of elastic Immovable or movable object provided with material. Such an object can be a building or a vehicle, for example.
Die Beschichtung von Objekten dient verschiedenen Zwecken. Sie kann einen Schutz gegen Umwelteinflüsse darstellen, z. B. gegen Korrosion und Erosion. Sie kann aber auch der Warnung dienen.The coating of objects serves various purposes. she can represent a protection against environmental influences, z. B. against corrosion and erosion. But it can also serve as a warning.
Der Erfindung liegt die Aufgabe zugrunde, die Beschichtung so auszugestalten, daß sie das betreffende Objekt in mehrfacher hinsicht schützt, also eine Multifunktionsschicht bildet.The invention is based on the object of designing the coating in such a way that that it protects the object in question in several ways, i.e. a multifunctional layer forms.
Die Lösung der gestellten Aufgabe besteht in der Kombination folrender Merkmale: das Objekt ist mit einer Panzerung versehen, auf die die Bschichtung aufgebracht ist; in die auf die Panzerung aufgebrachte Beschichtung sina in verteilter Form Teilchen eines radarstranlenabsorbierenden Werk stoffes eingebettet; die Oberflache der Beschichtung ist mit einem Anstrich versehen, der der IR-Tarnung im Wellenlängenbereich bis 14 pm dient.The solution to the task at hand is the combination of folrender Features: the object is provided with armor on which the coating is applied is; in the coating applied to the armor sina in distributed form Particles of a radar ray absorbing material embedded; the surface the coating is provided with a paint that provides IR camouflage in the wavelength range Serves until 2pm.
Das mit der erfindungsgemäßen Beschichtung versehene Objekt ist geschtzt a) gegen Geschosse, Bomben u. dgl., durch die Panzerung; b) gegen Ortung mittels Radarstrahlen1durch die in die Beschichtung eingebetteten Teilchen eines radarstrahlenabsorbierenden Werkstoffes; c) gegen Ortung mittels IR-Strahlen, durch den auf die Beschichtung aufgetragenen Anstrich; d) gegen Korrosion, Erosion u. dgl., durch die Beschichtung insgesamt.The object provided with the coating according to the invention is protected a) against projectiles, bombs, etc., through the armor; b) against Location by means of radar rays1 through the particles embedded in the coating a radar ray absorbing material; c) against location by means of IR rays, by the paint applied to the coating; d) against corrosion, erosion and the like, through the coating as a whole.
In Ausgestaltung der Erfindung ist der Beschichtung ein flammwidriger Werkstoff beigemischt, so daß das betreffende Objekt auch gegen Feuer geschützt ist. Als flammwidriger Werkstoff wird zweckmäßigerweise Antimonoxid verwendet.In an embodiment of the invention, the coating is flame-retardant Material mixed in, so that the object in question is also protected against fire is. Antimony oxide is expediently used as the flame-retardant material.
In weiterer Ausgestaltung der Erfindung besteht die Beschichtung aus Gummi. Hierdurch ist einerseits eine gute Haftung der Beschichtung an dem Objekt gewährleistet, da die Beschichtung auf die Panzerung cufvulkanisiert werden kann; andererseits wird eine ballistische Wirkung erzielt, und zwar dadurch, daß bei einer Reschadigung des betreffenden Objektes durch Beschuß die einzelnen Teilstücke von der Beschichtung zusammengehalten werden und daß die Beschichtung eine DEmpfung sowie eine teilweise VernichtlJng der kinetischen Energie des at:ftreffenden Geschosses bewirkt.In a further embodiment of the invention, the coating consists of Rubber. On the one hand, this results in good adhesion of the coating to the object guaranteed because the coating can be vulcanized onto the armor; on the other hand, a ballistic effect is achieved by the fact that at one Damage to the object in question by bombarding the individual parts of the coating are held together and that the coating is attenuated as well as a partial destruction of the kinetic energy of the hitting projectile causes.
Nach einem weiteren Merkmal der Erfindung enthalt die Beschichtung etwa 30 bis 90 Gew.-% eines radarstrahlenabsorbierenden Werkstoffes und etwa 5 bis 10 Gew. C/o eines flaminwidrigen Werkstoffes.According to a further feature of the invention, the coating contains about 30 to 90 wt .-% of a radar radiation absorbing material and about 5 to 10% by weight of a flame-resistant material.
Bei einer bevorzugten Ausführungsform der Erfindung enthält die Beschichtung etwa 75 bis 85 Gew.-% eines radarstrahlenabsorbierenden Werkstoffes und etwa 6 tis 8 Gew.- eines flammwidrigen Werkstoffes.In a preferred embodiment of the invention, the coating contains about 75 to 85% by weight of a radar radiation absorbing material and about 6 tis 8% by weight of a flame-retardant material.
Nach einem anderen Merkmal der Erfindung enthält der in die Beschichtung eingebettete radarstrahlenabsorbietende Werkstoff Borkarbid. Dadurch ist das betreffende Objekt auch gegen thermische Neutronen geschützt.According to another feature of the invention, it contains in the coating embedded radar absorbing material boron carbide. This is the thing in question Object also protected against thermal neutrons.
Zweckmäßigerweise ist der auf der Oberflache der Beschichtung aufgetragene Anstrich durch eine in den lan£:-welligen Bereichen 3 bis 5 pm und 8 bis 14 µm niedrig emitterende Farbe gebildet.Appropriately, is the one applied to the surface of the coating Painted by one in the long wave areas 3 to 5 μm and 8 to 14 μm low emitting color formed.
Um zu verhindern, daß durch den auf der Oberfläche der Beschichtung aufgetragenenAnstrich die Wirksamkeit des in der Beschichtung eingebetteten radarstrahlenabsorbierenden Werkstoffes beeinträchtigt wird, beträgt in Weiterbildung der Erfindung die Dicke des auf der Oberfläche der Beschichtung aufgetragenen Anstrichen zwischen 3 bis 20 pm, vorteilhafterweise 4 bis 8 µm.To prevent it from falling on the surface of the coating applied paint the effectiveness of the radar absorbent embedded in the coating Material is impaired, is the thickness in a development of the invention of paints applied on the surface of the coating between 3 to 20 μm, advantageously 4 to 8 μm.
Das Aufbringen der Beschichtung auf das zu schützende Objekt und des Anstriches auf die Beschictunr sowie die Ausbesserung einer beschädigten Beschichtung ist erfindungsgemäß dadurch sehr einfach, daß die Beschichtung mit dem Anstrich eine Verbundfolie bildet.The application of the coating to the object to be protected and the Painting on the coating as well as the repair of a damaged coating is very simple according to the invention that the coating with the paint forms a composite film.
Eine besonders vorteilhafte Wirkung des radarstrahlenabsorbierenden Werkstoffes ergibt sich dadurch, da,6 der radarstrahlenabsorbierende Werkstoff Graphit, elektrisch leitfähigen Ruß, Siliciumkarbid und/ oder elektrisch leitfahiges Polyacetylen und mindestens ein Bindemittel enthalt.A particularly advantageous effect of the radar beam absorbing Material results from the fact that 6 the radar-absorbing material graphite, electrically conductive carbon black, silicon carbide and / or electrically conductive polyacetylene and contains at least one binder.
Die Erfindung ist anhand der Zeichnung näher erläutert.The invention is explained in more detail with reference to the drawing.
Es zeigen: Fig. 1 einen Ausschnitt aus der Wandung eines zu schützenden Objektes; Fig. 2 ein Dreistoffdiagramm.They show: FIG. 1 a section from the wall of a to be protected Object; Fig. 2 is a ternary diagram.
Wie aus Fig. 1 zu ersehen ist, ist auf die Wandung des zu schützenden Objektes 1 eine Beschichtung 2 aufgebracht und die Beschichtung 2 mit einem Anstrich 3 versehen.As can be seen from Fig. 1, is on the wall of the to be protected Object 1 applied a coating 2 and the coating 2 with a paint 3 provided.
In dem in Fig. 2 dargestellten Dreistoffdiagramm ist der Anteil an Gummi in der Beschichtung mit A bezeichnet, wahrend der Anteil an radarstrak:: enabsorbierendem Werkstoff mit B und der Anteil an flammwidrigem Werkstoff mit C bezeichnet sind. In dem Bereich I beträgt der Anteil B an radarstrahlenabsorbierendem Werkstoff zwischen 30 bis 90 Gew.- und der Anteil C an flammwidrigem Werkstoff zwischen 5 bis 10 Gew.-%; der Anteil A an Gummi beträgt hierbei zwischen 5 und 65 Gew.-%. In dem Bereich II beträgt der Ar,teil B an radarstrahlenabsorbierendem Werkstoff zwischen 75 und 85 Gew.-% und der Anteil C an flammwidrigem Werkstoff zwischen 6 und 8 Gew . Der Anteil A an Gummi beträgt hierbei zwischen 7 bis 18 Gew.-%.In the three-component diagram shown in FIG. 2, the proportion of Rubber in the coating is designated with A, while the proportion of radarstrak :: enabsorbierendem Material with B and the proportion of flame-retardant material with C are designated. In the area I, the proportion B of radar-absorbing material is between 30 to 90% by weight and the proportion C of flame-retardant material between 5 to 10% by weight; the proportion A of rubber is between 5 and 65% by weight. In area II the Ar, part B of radar absorbing material is between 75 and 85 Wt .-% and the proportion C of flame-retardant material between 6 and 8 wt. The amount A of rubber here is between 7 and 18% by weight.
Lurch eine Zusammensetzung der Beschichtung entsprechend dem Bereich I und insbesondere dem Bereich II könne stliche Bestandteile der Beschichtung eine optimale Wirkung entfalten, bei geringstmöglichen Einfluß auf die Wirkung der anderen Bestandteile.Lurch a composition of the coating according to the area I and in particular the area II, components of the coating can be an Develop the best possible effect with the least possible influence on the effects of others Components.
-L e e r s e i t e--L e e r s e i t e-
Claims (12)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19853507889 DE3507889A1 (en) | 1985-03-06 | 1985-03-06 | Article provided with a covering |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19853507889 DE3507889A1 (en) | 1985-03-06 | 1985-03-06 | Article provided with a covering |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3507889A1 true DE3507889A1 (en) | 1986-09-11 |
Family
ID=6264341
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19853507889 Ceased DE3507889A1 (en) | 1985-03-06 | 1985-03-06 | Article provided with a covering |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE3507889A1 (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3824292A1 (en) * | 1988-07-16 | 1990-01-18 | Battelle Institut E V | Method for fabricating thin-film absorbers for electromagnetic waves |
DE3900857A1 (en) * | 1989-01-13 | 1990-07-26 | Messerschmitt Boelkow Blohm | FACADE BUILDING OF BUILDINGS IN THERMAL INSULATION TRAINING AND METHOD FOR PRODUCING THERMAL INSULATION |
DE3730435C1 (en) * | 1987-09-10 | 1991-02-21 | Gerd Dipl-Wirtsch-Ing Hugo | Laminated heatable radar absorber - has electrically-conducting mutually isolated heating layer surface elements |
DE3936291A1 (en) * | 1989-11-01 | 1991-05-02 | Herberts Gmbh | MATERIAL WITH RADAR ABSORBING PROPERTIES AND THE USE THEREOF IN METHODS FOR CAMOUFLAGE AGAINST RADAR DETECTION |
DE4014453A1 (en) * | 1990-05-06 | 1991-11-14 | Gruenzweig & Hartmann | ELECTRICALLY CONDUCTIVE SURFACE ELEMENT AND METHOD FOR PRODUCING THE SAME |
FR2750487A1 (en) * | 1996-06-28 | 1998-01-02 | Thomson Csf | COATING FOR THE PERSONAL PROTECTION OF A FANTASSIN |
US7633450B2 (en) | 2005-11-18 | 2009-12-15 | Goodrich Corporation | Radar altering structure using specular patterns of conductive material |
US7696456B2 (en) | 2005-04-04 | 2010-04-13 | Goodrich Corporation | Electrothermal deicing apparatus and a dual function heater conductor for use therein |
DE19807556B3 (en) * | 1998-02-23 | 2013-11-28 | Friedrich-Ulf Deisenroth | Camouflage element for camouflage of e.g. military vehicles utilized for tracking of enemy weapon systems, has outer plate formed with apertures whose size lies in range of light distance between inner plate and outer plate |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1093979B (en) * | 1954-08-09 | 1960-12-01 | E H Fritz Nallinger Dipl Ing D | Bulletproof structure with multilayer wall or ceiling surfaces and an elastic rubber layer arranged between these layers |
GB1074851A (en) * | 1959-07-03 | 1967-07-05 | Eltro Gmbh | Radar wave absorbing structural material |
DE2345607A1 (en) * | 1973-09-10 | 1975-03-20 | Hein Lehmann Ag | Radar camouflage coating compsn. - contg. radar reflecting, non-metallic, ferrous oxide and conductive carbon black particles in binder |
DE3311001A1 (en) * | 1982-03-31 | 1983-10-06 | Nippon Carbon Co Ltd | ABSORBER FOR ELECTROMAGNETIC WAVES |
-
1985
- 1985-03-06 DE DE19853507889 patent/DE3507889A1/en not_active Ceased
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1093979B (en) * | 1954-08-09 | 1960-12-01 | E H Fritz Nallinger Dipl Ing D | Bulletproof structure with multilayer wall or ceiling surfaces and an elastic rubber layer arranged between these layers |
GB1074851A (en) * | 1959-07-03 | 1967-07-05 | Eltro Gmbh | Radar wave absorbing structural material |
DE2345607A1 (en) * | 1973-09-10 | 1975-03-20 | Hein Lehmann Ag | Radar camouflage coating compsn. - contg. radar reflecting, non-metallic, ferrous oxide and conductive carbon black particles in binder |
DE3311001A1 (en) * | 1982-03-31 | 1983-10-06 | Nippon Carbon Co Ltd | ABSORBER FOR ELECTROMAGNETIC WAVES |
Non-Patent Citations (2)
Title |
---|
DE-Z.: "Ziviler Luftschutz" H. 10, 1957, S. 264 * |
Römpps Chemie-Lexikon Franckh`sche Verlags- handlung, Stuttgart, 7. Aufl., 1973, S. 1138-1140 * |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3730435C1 (en) * | 1987-09-10 | 1991-02-21 | Gerd Dipl-Wirtsch-Ing Hugo | Laminated heatable radar absorber - has electrically-conducting mutually isolated heating layer surface elements |
DE3824292A1 (en) * | 1988-07-16 | 1990-01-18 | Battelle Institut E V | Method for fabricating thin-film absorbers for electromagnetic waves |
DE3900857A1 (en) * | 1989-01-13 | 1990-07-26 | Messerschmitt Boelkow Blohm | FACADE BUILDING OF BUILDINGS IN THERMAL INSULATION TRAINING AND METHOD FOR PRODUCING THERMAL INSULATION |
EP0426141A3 (en) * | 1989-11-01 | 1992-08-05 | Wilh. Becker Industrielack Gmbh | Material with radar absorbing properties and its use in methods of camouflage against radar investigation |
EP0426141A2 (en) * | 1989-11-01 | 1991-05-08 | Weilburger Lackfabrik J. Grebe GmbH | Material with radar absorbing properties and its use in methods of camouflage against radar investigation |
DE3936291A1 (en) * | 1989-11-01 | 1991-05-02 | Herberts Gmbh | MATERIAL WITH RADAR ABSORBING PROPERTIES AND THE USE THEREOF IN METHODS FOR CAMOUFLAGE AGAINST RADAR DETECTION |
DE4014453A1 (en) * | 1990-05-06 | 1991-11-14 | Gruenzweig & Hartmann | ELECTRICALLY CONDUCTIVE SURFACE ELEMENT AND METHOD FOR PRODUCING THE SAME |
FR2750487A1 (en) * | 1996-06-28 | 1998-01-02 | Thomson Csf | COATING FOR THE PERSONAL PROTECTION OF A FANTASSIN |
EP0816793A1 (en) * | 1996-06-28 | 1998-01-07 | Thomson-Csf | Personal protection liner for infantry |
US5950237A (en) * | 1996-06-28 | 1999-09-14 | Thomson-Csf | Jacket for the personal protection of an infantryman |
DE19807556B3 (en) * | 1998-02-23 | 2013-11-28 | Friedrich-Ulf Deisenroth | Camouflage element for camouflage of e.g. military vehicles utilized for tracking of enemy weapon systems, has outer plate formed with apertures whose size lies in range of light distance between inner plate and outer plate |
US7696456B2 (en) | 2005-04-04 | 2010-04-13 | Goodrich Corporation | Electrothermal deicing apparatus and a dual function heater conductor for use therein |
US7633450B2 (en) | 2005-11-18 | 2009-12-15 | Goodrich Corporation | Radar altering structure using specular patterns of conductive material |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8181 | Inventor (new situation) |
Free format text: ANTRAG AUF TEILNICHTNENNUNG |
|
8110 | Request for examination paragraph 44 | ||
8131 | Rejection |