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Patent Searching and Data


Title:
THERMAL INVISIBILITY SUIT
Document Type and Number:
WIPO Patent Application WO/2024/035351
Kind Code:
A1
Abstract:
The invention relates to the thermal invisibility suit, which allows to pass through the thermal cameras without being caught and seen by putting various products inside the suit.

Inventors:
KARTAL SINAN (TR)
ENGİN ERCAN (TR)
SİCİM TÜRKAY (TR)
Application Number:
PCT/TR2022/050825
Publication Date:
February 15, 2024
Filing Date:
August 08, 2022
Export Citation:
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Assignee:
KARTAL SINAN (TR)
ENGIN ERCAN (TR)
SICIM TUERKAY (TR)
International Classes:
D02G3/00; C08K7/00; D03D13/00
Foreign References:
CN106589810A2017-04-26
CN110983797A2020-04-10
CN110610028A2019-12-24
Attorney, Agent or Firm:
ADRES PATENT TRADEMARK INTELLECTUAL PROPERTY RIGHTS LTD. (TR)
Download PDF:
Claims:
CLAIMS - A five-layer thermal invisibility suit, characterized in that it includes: 0.6-0.8mm thick carbon fabric (1) in the top and bottom layers, 0.4-0.6mm thick aluminum (2) in the second and fourth layers, and 0.4-0.6mm air gap in the third, middle layer (3).
Description:
THERMAL INVISIBILITY SUIT

TECHNICAL FIELD

The invention relates to the thermal invisibility suit, which allows to pass through the thermal cameras without being caught and seen by putting various products inside the suit.

BACKGROUND ART

Carbon fiber, or carbon filament, is a kind of technology-made filamentous material. Its main components are Carbonized acrylic fiber, tar and nylon. Although the structure of carbon fiber is 4.5 times lighter than steel, it is 3 times more durable. Carbon fiber is not as flexible as nylon and not moderately durable like orlon.

Carbon fiber fabric is produced from yams that are thinner than a human hair. Carbon fiber fabric is produced in various weights by weaving these yams with different densities. When you buy carbon fiber fabric, you may hear terms such as 3000 wire or 6000 wire. This is the density of the fabric and this density determines the usage area of the fabric. Sometimes gsm is also used instead of this density.

For carbon fiber production, the fibers are heated at high temperatures. After this process, the hydrogens in the fiber are separated and oxygen is added instead. This process is called oxidation. The fibers are then cut and deposited into graphite boats. In this process, the color of the fiber changes from white to black. The next process is the carbonization process. 100% carbonization is achieved by applying heating to the fiber. The applied heat is important for the fiber. Because this heat determines the class of the fabric. After this process, the surface of the fiber is cleaned. The electrolyte is deposited in the bath. Finally, fiber coating process is performed. Carbon fiber consists of carbon atoms bonded together to form a long chain. The fibers are extremely tough, strong and light and are used in many processes to create excellent building materials. Carbon fiber materials consist of a variety of 'raw' building blocks, including yarns, unidirectional lattices, lattices and others used to create composite parts. The properties of a carbon fiber part are close to those of steel and weight thereof is close to that of plastic. Therefore, the strength-to-weight ratio (and stiffness-to-weight ratio) of a part of carbon fiber is much higher than that of steel or plastic. Carbon fiber is extremely strong. Measuring the benefit of a material in terms of strength to weight ratio and stiffness to weight ratio is typical in engineering, especially in structural design where the added weight may result in higher life cycle costs or unsatisfactory performance.

Carbon fibers or carbon filaments are fibers about 5-10 micrometers in diameter and mostly composed of carbon atoms. Carbon fibers have several advantages such as high stiffness, high tensile strength, low weight, high chemical resistance, high temperature tolerance and low thermal expansion. These properties have made carbon fiber very popular in aerospace, civil engineering, military and motor sports, along with other competition sports. However, they are relatively expensive when compared to similar fibers such as glass fibers or plastic fibers.

Carbon fibers or carbon filaments are fibers about 5-10 micrometers in diameter and mostly composed of carbon atoms. Carbon fibers have several advantages such as high stiffness, high tensile strength, low weight, high chemical resistance, high temperature tolerance and low thermal expansion. These properties have made carbon fiber very popular in aerospace, civil engineering, military and motor sports, along with other competition sports. However, they are relatively expensive when compared to similar fibers such as glass fibers or plastic fibers.

Carbon Fiber is a very light and strong material. The molecular structure of carbon fiber consists of 95% carbon atoms. Thanks to the carbon atoms in its composition, it is 5 times lighter than steel, as well as 2 times stronger. There are 1000 to 72000 filaments in a bundle of carbon yam. (Filament numbers in carbon fiber are indicated by the letter 'K'. 1 K= 1000 Filament, 3K=3000 Filament)

Because carbon fiber is stronger and lighter than metals, it is used in the production of many parts in the industry. Some of these application areas include aviation, automotive, marine, wind turbines, sports equipment and manufacturing of special design parts.

Properties

• High Hardness

• High tensile strength

• Low weight/strength ratio

• High Chemical Resistance

• High Heat Resistance

• Low Thermal Expansion

In conclusion, the abovementioned shortcomings and the inadequacy of the current practice entail an improvement in the respective technical field. Thus, there is a need for an invention to overcome the described problems.

DESCRIPTION OF THE INVENTION

The present invention relates to the thermal invisibility suit, which allows to pass through the thermal cameras without being caught and seen by putting various products inside the suit in order to eliminate the disadvantages mentioned above and to bring new advantages to the related technical field.

The purpose of the invention is to hide the product or object in the suits without being caught by thermal cameras and thermal detectors, and to provide thermal invisibility, thanks to the carbon fabric, aluminum and air gap it contains.

The thermal invisibility suit of the invention can be produced as larger and smaller, in different shapes, and different sizes and dimensions. Brief Description of Drawings

The embodiments of the present disclosure which are summarized above and discussed in more detail below can be better understood by referring to exemplary embodiments of the present disclosure illustrated in the accompanying drawings. It should be noted, however, that the accompanying drawings only describe the typical embodiments of the present disclosure, and thus, are not to be considered as limiting the scope of the present disclosure such that other effective embodiments may also be within the scope of the present disclosure.

Figure-1 : This is the front view of the layers of the invention.

For ease of understanding, identical reference numerals are used where possible to indicate identical elements in the figures. Figures are not drawn to scale and can be simplified for clarity. It is contemplated that elements and features of an embodiment can be usefully incorporated into other embodiments without the need for further explanation.

Description of Details in Drawings

Described herein are the reference numbers shown in the figures.

1 . Carbon fabric

2. Aluminium

3. Air gap

DETAILED DESCRIPTION OF THE INVENTION

The preferred alternatives of embodiments of the thermal invisibility suit of invention, which are mentioned in this detailed description, are only intended for providing a better understanding of the subject-matter, and should not be construed in any restrictive sense. The invention is a thermal invisibility suit and consists of 5 layers, as seen in Figure 1. There is carbon fabric (1 ) on the top and bottom layer. Aluminum (2) is present in the second and fourth layers. In the middle is the air gap (3). The invention is designed to have 5 layers, i.e. 5 coats.

The invention is a five-layer thermal invisibility suit, characterized in that it includes: 0.6-0.8mm thick carbon fabric (1) in the top and bottom layers, 0.4- 0.6mm thick aluminum (2) in the second and fourth layers, and 0.4-0.6mm air gap in the third, middle layer (3).

In the embodiment of the invention, there is preferably 0.7 mm thick carbon fabric (1 ) on the top and bottom layers, 0.5 mm thick aluminum (2) preferably on the second and fourth layers, and 0.5 mm air gap (3) on the third, that is, the middle layer.