KR20110123336A - Bulletproof materials - Google Patents

Bulletproof materials Download PDF

Info

Publication number
KR20110123336A
KR20110123336A KR1020100042770A KR20100042770A KR20110123336A KR 20110123336 A KR20110123336 A KR 20110123336A KR 1020100042770 A KR1020100042770 A KR 1020100042770A KR 20100042770 A KR20100042770 A KR 20100042770A KR 20110123336 A KR20110123336 A KR 20110123336A
Authority
KR
South Korea
Prior art keywords
bulletproof
bulletproof material
plate
sheet
ceramic plate
Prior art date
Application number
KR1020100042770A
Other languages
Korean (ko)
Inventor
김현복
Original Assignee
김현복
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 김현복 filed Critical 김현복
Priority to KR1020100042770A priority Critical patent/KR20110123336A/en
Publication of KR20110123336A publication Critical patent/KR20110123336A/en

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B18/00—Layered products essentially comprising ceramics, e.g. refractory products
    • 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
    • F41H1/00—Personal protection gear
    • F41H1/02—Armoured or projectile- or missile-resistant garments; Composite protection fabrics
    • 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
    • F41H1/00—Personal protection gear
    • F41H1/04—Protection helmets
    • 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
    • F41H5/00—Armour; Armour plates
    • F41H5/02—Plate construction
    • F41H5/04—Plate construction composed of more than one layer
    • F41H5/0414—Layered armour containing ceramic material
    • 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
    • F41H5/00—Armour; Armour plates
    • F41H5/06—Shields
    • F41H5/08—Shields for personal use, i.e. hand held shields

Abstract

The present invention relates to a bulletproof material,
In the known bulletproof material composed of a ceramic plate subjected to plastic working,
By bonding a multi-sheet plate in which the polyethylene sheet is superposed on the inside and the outside of the ceramic plate and heat-sealed, thereby forming a bulletproof material in which the multi-sheet plate is bonded to the inside and the outside of the ceramic plate,
When the bulletproof material is shot or the bulletproof material is exposed,
Even if bullets or debris collide with the ceramic plates constituting the bulletproof material, the ceramic plates are broken, but the broken ceramic plates are not individually separated into pieces, but are damaged by the multi-sheet plates bonded to the inside and outside of the ceramic plates. The ceramic plate can be stably bonded to each other for a certain time, so that the life of the bulletproof material can be maintained for as long as possible.

Description

Bulletproof material {BULLETPROOF MATERIALS}

The present invention relates to a bulletproof material,

To protect people from bullets or debris when they are shot or explode,

Personal safety equipment such as bulletproof helmets and body armor and bulletproof shields that are attached to the body before and after the body armor;

Bulletproof plates mounted on bulletproof vehicles, tanks or armored vehicles,

The present invention relates to a bulletproof material mainly installed and used in bulletproof facilities such as a bulletproof wall installed in a building requiring bulletproof.

In general, personal safety equipment such as bulletproof helmets and body armor and bulletproof shields that are attached to the body before and after the body armor,

Bulletproof plates mounted on bulletproof vehicles, tanks or armored vehicles,

Bulletproof materials are installed and used in bulletproof facilities such as bulletproof walls installed in bulletproof buildings to protect people from bullets or debris when they are shot or explode.

However, these bulletproof materials are shot when bulletproof materials are fired, or when bulletproof materials are exposed,

Bulletproof material breaks or cracks due to fragments of bullets or bombs, and thus loses its function as a bulletproof material.

Therefore, in order to maintain the function of such a bulletproof material as long as possible, to improve performance,

Avoid using bulletproof materials as a single unit, and use them by dividing them into several pieces,

When the bulletproof material is impacted, the impact is prevented from spreading to the entire bulletproof material, and limited to only the impacted part, thereby minimizing the damage range.

As an example, as shown in FIG. 1, a plurality of ceramic plates 1, each having a size of about 3-5 cm, are connected to each other.

In this case, although the bulletproof plate is integrated, there is an advantage of extending the service life to some extent,

This too was still insufficient to solve the fundamental problem as a bulletproof material.

In other words, when the bulletproof material is shot or the bulletproof material is exposed,

The bullet or debris collides with the ceramic plate 1 constituting the bulletproof material, and the ceramic plate 1 is separated into pieces and separated.

There was a dismissal that immediately lost the function of bulletproof material.

The present invention has been studied in order to remove all the problems of such a conventional bulletproof material,

An object of the present invention is when the bulletproof material is shot, or when the bulletproof material is exposed and shocked,

Even if bullet or debris collides with the ceramic plate constituting the bulletproof material, the ceramic plate is broken, so that the broken ceramic plate is not individually separated into pieces, thereby maintaining the life of the bulletproof material as long as possible.

To this end, the present invention,

In the known bulletproof material composed of a ceramic plate subjected to plastic working,

By bonding a multi-sheet plate in which the polyethylene sheet is superimposed inside and outside of the ceramic plate and heat-sealed, thereby forming a bulletproof material in which the multi-sheet plate is bonded to the inside and the outside of the ceramic plate,

When the bulletproof material is shot or the bulletproof material is exposed,

Even if bullets or debris collide with the ceramic plates constituting the bulletproof material, the ceramic plates are broken, but the broken ceramic plates are not individually separated into pieces, but are damaged by the multi-sheet plates bonded to the inside and outside of the ceramic plates. It is characterized in that the ceramic plate is able to maintain the state in which the ceramic plate is stably coupled to each other for a certain time, so that the life of the bulletproof material can be maintained for as long as possible.

When the bulletproof material of the present invention is shot on the bulletproof material or when the bulletproof material is exposed,

Even if the ceramic plate constituting the bulletproof material is broken by an impact, the broken ceramic plate is not individually dispersed in pieces, and the broken ceramic plates are stable with each other for a certain time by the multi-sheet plate bonded inside and outside the ceramic plate. By being able to maintain the combined state, there is an effect that can maintain the life of the bulletproof material for as long as possible.

1 is a partial longitudinal cross-sectional view of a conventional bulletproof material;
2 is a partial longitudinal cross-sectional view showing the configuration of a preferred embodiment of the present invention;
3 is a partial longitudinal cross-sectional view showing a configuration state of another embodiment of the present invention;
4 is a partial longitudinal cross-sectional view showing the construction of still another embodiment of the present invention;

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

2 is a partial longitudinal cross-sectional view showing the configuration of a preferred embodiment of the present invention;

3 is a partial longitudinal cross-sectional view showing a configuration state of another embodiment of the present invention;

4 is a partial longitudinal cross-sectional view showing the construction of still another embodiment of the present invention;

Bulletproof material of the present invention,

In the known bulletproof material composed of a ceramic plate subjected to plastic working,

The polyethylene sheet 3 is overlapped with the inside of the ceramic plate 1 so that the heat-sealed multi-sheet plate 5 is coupled, and the multi-sheet plate 5 is coupled to the inside of the ceramic plate 1.

The bulletproof material of the present invention configured as described above,

When the bulletproof material is shot or the bulletproof material is exposed,

Even if a bullet or debris collides with the ceramic plate 1 constituting the bulletproof material and the ceramic plate 1 is damaged,

Without the broken ceramic plate 1 being separated into pieces individually,

By the multi-sheet plate 5 coupled to the inside of the ceramic plate 1,

Since the broken ceramic plate 1 can be stably coupled to each other for a predetermined time,

The advantage is that the life of bulletproof material can be maintained for as long as possible.

3 is a partial longitudinal cross-sectional view showing a configuration state of another embodiment of the present invention;

As the multi-sheet sheet 5 is bonded to the outer surface of the ceramic plate 1,

There is an advantage that the working process of the multi-sheet plate 5 can be made easier.

4 is a partial longitudinal cross-sectional view showing the construction of still another embodiment of the present invention;

As the multi-sheet plate 5 is formed in the form of a mesh,

At the time of firing the ceramic plate 1, there is an effect that the multiple sheet plate 5 can be more tightly coupled to the ceramic plate 1.

Therefore, according to such a bulletproof material of the present invention,

Bulletproof in which the multi-sheet plate 5 is bonded to the inside and the outside of the ceramic plate 1 by bonding the multi-sheet plate 5 to which the polyethylene sheet 3 is overlapped and heat-sealed. By forming the material,

When the bulletproof material is shot or the bulletproof material is exposed,

Even if bullet or debris collides with the ceramic plate 1 constituting the bulletproof material, and the ceramic plate 1 is broken, the broken ceramic plate 1 is not individually separated into pieces, and the inside of the ceramic plate 1 By the multiple sheet plates 5 coupled to the outside, the broken ceramic plates 1 can be stably coupled to each other for a certain time, thereby maintaining the life of the bulletproof material as long as possible. There is this.

In the above, the present invention has been described based on specific embodiments, but the present invention may be modified in various ways within the technical idea of the present invention, and the technical scope of the present invention is not limited only to the above embodiments.

1: ceramic plate
3: polyethylene sheet
5: multi-sheet plate

Claims (4)

In the known bulletproof material composed of a ceramic plate subjected to plastic working,
Bulletproof material, characterized in that by embedding a multi-sheet plate heat-sealed by overlapping the polyethylene sheet inside the ceramic plate. The method of claim 1,
Bulletproof material, characterized in that the multi-sheet plate is formed in a sheet form. The method of claim 1,
Bulletproof material, characterized in that the multi-sheet plate is formed in the form of a net. The method according to any one of claims 1 to 3,
Ballistic material, characterized in that the multi-sheet plate is bonded to the outer surface of the ceramic plate.
KR1020100042770A 2010-05-07 2010-05-07 Bulletproof materials KR20110123336A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020100042770A KR20110123336A (en) 2010-05-07 2010-05-07 Bulletproof materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020100042770A KR20110123336A (en) 2010-05-07 2010-05-07 Bulletproof materials

Publications (1)

Publication Number Publication Date
KR20110123336A true KR20110123336A (en) 2011-11-15

Family

ID=45393506

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020100042770A KR20110123336A (en) 2010-05-07 2010-05-07 Bulletproof materials

Country Status (1)

Country Link
KR (1) KR20110123336A (en)

Similar Documents

Publication Publication Date Title
CA2943081C (en) Lightweight enhanced ballistic armor system
KR101194295B1 (en) Reactive protective device
US11015903B2 (en) Enhanced ballistic protective system
CA2807667C (en) Reactive protection arrangement
US20110174144A1 (en) Blast mitigation
US20160320162A1 (en) Armour panels
US9410772B2 (en) Ballistic protection configuration
CN103822541B (en) Layer structure of bulletproof armor module
KR101054651B1 (en) Bulletproof material
RU160384U1 (en) MULTILAYER ARMOR
KR20110123336A (en) Bulletproof materials
RU2393416C1 (en) Multi-layer armoured barrier
RU189636U1 (en) COMPOSITE ARMORED BARRIER
RU2559434C9 (en) Armour protection
RU126114U1 (en) ACTIVE ARMOR
RU2556018C1 (en) Protection device of tanks for storage of gaseous, liquid or loose mediums
RU162948U1 (en) COMPOSITION ARMOR BARRIER
US11402177B2 (en) Composite grid/slat-armor
RU2204790C2 (en) Bulletproof device and device for remote initiation of shaped-charge grenades
RU2781964C1 (en) Multilayer armor protection
DE102009048283A1 (en) Protection element for use in e.g. steel-or composite armored plate for protecting military vehicle, during ballistic missile, has multiple active elements blasted by explosive element, which is designed as explosive foil
EP3120103A2 (en) Lightweight enhanced ballistic armor system
RU160711U1 (en) MULTILAYER ARMOR
US20240060750A1 (en) Reactive protective armor
RU2559438C1 (en) System of active protection of unarmoured and lightly armoured vehicles

Legal Events

Date Code Title Description
A201 Request for examination
E601 Decision to refuse application