EP0359029B1 - Moyen pour camoufler des objets militaires - Google Patents

Moyen pour camoufler des objets militaires Download PDF

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Publication number
EP0359029B1
EP0359029B1 EP89115975A EP89115975A EP0359029B1 EP 0359029 B1 EP0359029 B1 EP 0359029B1 EP 89115975 A EP89115975 A EP 89115975A EP 89115975 A EP89115975 A EP 89115975A EP 0359029 B1 EP0359029 B1 EP 0359029B1
Authority
EP
European Patent Office
Prior art keywords
means according
camouflage
camouflage means
base material
fabric
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
Application number
EP89115975A
Other languages
German (de)
English (en)
Other versions
EP0359029A1 (fr
Inventor
Benno Scharbert
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ogus Netze- und Wirkwaren & Co KG GmbH
Original Assignee
Ogus Netze- und Wirkwaren & Co KG GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ogus Netze- und Wirkwaren & Co KG GmbH filed Critical Ogus Netze- und Wirkwaren & Co KG GmbH
Publication of EP0359029A1 publication Critical patent/EP0359029A1/fr
Application granted granted Critical
Publication of EP0359029B1 publication Critical patent/EP0359029B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • F41H3/02—Flexible, e.g. fabric covers, e.g. screens, nets characterised by their material or structure

Definitions

  • the invention relates to a camouflage means for camouflaging military targets according to the preamble of claim 1.
  • the base material which is present as a fabric, film or the like, is usually provided with incisions according to a certain pattern, so that the base material, when subjected to tensile forces, transversely or obliquely to the incisions to form a three-dimensional structure in the manner of a three-dimensional foliage sets up.
  • a cutting pattern is known from DE-PS 1 088 843.
  • the object of the invention is to improve a generic camouflage net so that its elasticity is increased and is retained even after prolonged use.
  • the cutting pattern according to the invention leads to a considerably improved installation of the camouflage under tensile load. Even with a little stretch, the slats of the camouflage material form an irregular three-dimensional structure like a foliage. Larger tensile forces, such as can occur at any time in everyday military life when laying out camouflage means, are easily absorbed by the camouflage means according to the invention, with the slats of the camouflage means only expanding more strongly when stretched. Even after long use, the camouflage agent remains highly resilient.
  • the camouflage agent can expediently also have other coatings which have camouflaging properties in particular in the radar range and, if appropriate, in the UV range and in the near and far infrared range.
  • one or more of the coatings of the base material has a higher hardness than is normally the case when coating camouflage agents.
  • a larger amount of hardener can be added to a coating based on a polyacrylic lacquer, which improves the erection of the slats when the camouflage agent is pulled apart and the elasticity of the jump is further increased.
  • the camouflage consists of a polyamide fabric with plain weave L1 / 1. This is the simplest weave of a fabric in which there is a thread in the longitudinal direction, i.e. in the warp, and in the transverse direction, i.e. in the weft.
  • An electrically conductive coating containing metal pigments is applied to the base material. This ensures the camouflage effect of the camouflage agent even when using radar devices.
  • a second coating on the basis of a polyacrylic lacquer is applied to this first coating, which contains active additives in the infrared range and which is colored accordingly in order to achieve the desired optical camouflage effect.
  • a relatively large amount of hardener is added to the polyacrylic lacquer, so that the coated fabric has high rigidity.
  • the coated fabric is provided with incisions 1 which run along mutually parallel wavy lines 2, the incision 1 of each wavy line 2 being interrupted by a web 4 at every second wave crest and the interruptions of each wavy line compared to the interruptions of each adjacent one parallel wave line laterally offset by a wave crest are.
  • the incisions 1 of the wave trains are connected to one another by points in FIG.
  • the cutting pattern according to the invention in conjunction with the high rigidity of the coated material, leads to a particularly good positioning of the slats of the camouflage agent and to a high level of resilience which is retained even after years of use.
  • FIG. 3 shows the behavior of the lamellae when a tensile force acts transversely to the wavy lines 2.
  • the irregular erection of the slats under tensile load can be seen particularly clearly in FIG. 4.
  • the webs 4 between two wave crests lying one behind the other in the loading direction partly as flat surfaces 4 ', 4 ′′′, which protrude partly at an acute angle, partly at an obtuse angle against the loading direction.
  • the webs 4 also set up as surfaces 4 ⁇ which are bent in the middle between two wave crests. This different, accidental placement of the webs 4 increases the irregularity of the three-dimensional structure in the manner of a foliage, which considerably improves the camouflage effect.
  • the camouflage agent can be colored differently on its top or bottom (summer side or winter side). Depending on the season, either the summer side or the winter side is camouflaged.
  • Velcro fasteners 3, 3 ' can be attached to the outer edge of the camouflage, whereby the camouflage can be particularly quickly and easily attached to tubular objects such as gun barrels or masts.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Claims (12)

  1. Moyen de camouflage pour cibles militaires, composé d'un élément de base en tissu (5), en feuille ou analogue, qui est entrecoupé de fentes, caractérisé en ce que les fentes (1) s'étendent le long de lignes ondulées (2) parallèles entre elles, la fente (1) de chaque ligne ondulée (2) étant entrecoupée par une baguette (4) tous les deux sommets d'ondulation et les coupures de chaque ligne ondulée étant décalées latéralement d'un sommet d'ondulation par rapport aux coupures de chacune des lignes ondulées voisines.
  2. Moyen de camouflage selon la revendication 1, caractérisé en ce que les fentes (1) ondulées et l'élément de base sont dimensionnés de telle manière que les baguettes (4) soumises à l'effort de traction se dressent transversalement par rapport aux lignes ondulées (2) situées entre deux sommets d'ondulation disposés l'un derrière l'autre dans la direction de la charge pour former parfois des surfaces (4', 4''') essentiellement planes qui font saillie dans la section de la charge tantôt avec un angle aigu, tantôt avec un angle obtus , et en ce que les baguettes (4) se dressent pour former parfois des surfaces brisées (4'') au milieu entre deux sommets d'ondulation.
  3. Moyen de camouflage selon la revendication 1 ou 2, caractérisé en ce que le tissu est composé de fils de polyamide ou de polyester.
  4. Moyen de camouflage selon la revendication 1, 2 ou 3, caractérisé en ce que le tissu comporte l'armure-toile L 1/1.
  5. Moyen de camouflage selon l'une des revendications précédentes, caractérisé en ce qu'un revêtement de camouflage optique est appliqué sur le matériau de base.
  6. Moyen de camouflage selon l'une des revendication précédentes, caractérisé en ce que dans la zone du radar est appliqué, sur le matériau de base, un revêtement réfléchissant de manière dispersive et/ou absorbant.
  7. Moyen de camouflage selon la revendication 6, caractérisé en ce que le revêtement réfléchissant de manière dispersive et/ou absorbant dans la zone du radar est conducteur et présente une faible résistance superficielle spécifique.
  8. Moyen de camouflage selon la revendication 7, caractérisé en ce que le revêtement contient des particules de métal.
  9. Moyen de camouflage selon l'une des revendications précédentes, caractérisé en ce que les fils contenant du métal sont tissés dans le tissu.
  10. Moyen de camouflage selon l'une des revendications précédentes, caractérisé en ce que des fils recouverts d'un conducteur sont tissés dans le tissu.
  11. Moyen de camouflage selon l'une des revendications précédentes, caractérisé en ce qu'un revêtement à base de laque polyacrylique relativement dure est appliqué sur le matériau de base.
  12. Moyen de camouflage selon l'une des revendications précédentes, caractérisé en ce que des bandes agrippantes (3,3'), au moyen desquelles l'endroit et l'envers du moyen de camouflage peuvent être fixés l'un à l'autre, sont fixées sur l'endroit et l'envers.
EP89115975A 1988-09-13 1989-08-30 Moyen pour camoufler des objets militaires Expired - Lifetime EP0359029B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3831149 1988-09-13
DE3831149A DE3831149A1 (de) 1988-09-13 1988-09-13 Tarnmittel zur tarnung militaerischer ziele

Publications (2)

Publication Number Publication Date
EP0359029A1 EP0359029A1 (fr) 1990-03-21
EP0359029B1 true EP0359029B1 (fr) 1993-07-21

Family

ID=6362882

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89115975A Expired - Lifetime EP0359029B1 (fr) 1988-09-13 1989-08-30 Moyen pour camoufler des objets militaires

Country Status (2)

Country Link
EP (1) EP0359029B1 (fr)
DE (2) DE3831149A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT403094B (de) * 1992-08-19 1997-11-25 Haager Birgit Vorrichtung zur tarnung militärischer geräte

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT28359B (de) * 1906-06-06 1907-05-10 Franz Unzeitig Warmwasserheizanlage.
NL100293C (fr) * 1957-11-18
FR1206213A (fr) * 1958-05-14 1960-02-08 élément barbelé
US4323605A (en) * 1976-09-14 1982-04-06 Brunswick Corporation Camouflage incising geometry
DE3112924A1 (de) * 1981-03-31 1982-10-07 Ogus Netze und Wirkwaren GmbH & Co KG, 4050 Mönchengladbach Tarnnetz fuer helme

Also Published As

Publication number Publication date
EP0359029A1 (fr) 1990-03-21
DE58904958D1 (de) 1993-08-26
DE3831149C2 (fr) 1990-06-28
DE3831149A1 (de) 1990-03-22

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