KR20040044081A - Grenade for training - Google Patents

Grenade for training Download PDF

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Publication number
KR20040044081A
KR20040044081A KR1020030033926A KR20030033926A KR20040044081A KR 20040044081 A KR20040044081 A KR 20040044081A KR 1020030033926 A KR1020030033926 A KR 1020030033926A KR 20030033926 A KR20030033926 A KR 20030033926A KR 20040044081 A KR20040044081 A KR 20040044081A
Authority
KR
South Korea
Prior art keywords
training
shell body
grenade
splinters
upper shell
Prior art date
Application number
KR1020030033926A
Other languages
Korean (ko)
Inventor
진연태
임백기
Original Assignee
삼양화학공업주식회사
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 삼양화학공업주식회사 filed Critical 삼양화학공업주식회사
Priority to KR1020030033926A priority Critical patent/KR20040044081A/en
Publication of KR20040044081A publication Critical patent/KR20040044081A/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B27/00—Hand grenades
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B8/00—Practice or training ammunition
    • F42B8/12—Projectiles or missiles
    • F42B8/26—Hand grenades
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C14/00—Mechanical fuzes characterised by the ammunition class or type
    • F42C14/02—Mechanical fuzes characterised by the ammunition class or type for hand grenades

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Biological Depolymerization Polymers (AREA)

Abstract

PURPOSE: A hand grenade is provided to generate the same splinters effect as a hand grenade for an actual battle by naturally dismantling the splinters. CONSTITUTION: A hand grenade for training is assembled by an upper shell body(2) and a lower shell body(12). A filler is filled therein. A triggering tube(5) is installed under a fuse body(1) to be screwed with the upper shell body. The upper shell body and the lower shell body are made by a natural resolvable plastic to be highly concentrated by adding inorganic matters such as talc. Thereby, the environment is not polluted by naturally dismantling splinters and the training effect as an actual battle is obtained by generating the finely broken splinters.

Description

훈련용 수류탄{Grenade for training}Grenade for training

본 발명은 자연친화적이며 비살상용 파편을 발생시켜서 실전용 수류탄과 동일한 효과를 발생시킬 수 있는 훈련용 수류탄에 관한 것이다.The present invention relates to a training grenade capable of generating the same effects as a practical grenades by generating a natural and non-lethal debris.

종래의 훈련용 수류탄(도 2)은 실용신안등록 제 0157577 호의 공보에 기재된 바와 같이 훈련후 탄체를 회수하여 재 사용 할 수 있도록 한 것이므로 폭음-연막제 (5A)에 의하여 폭음과 연막효과만을 발생시킬 뿐, 파편을 발생시키지는 못하였다.The conventional training grenade (FIG. 2) is intended to recover and reuse the carbon body after training, as described in the publication of Utility Model Registration No. 0157577. However, it did not generate debris.

또 탄체(2A)가 합성고무와 금속분말의 혼합물로 된 것이었으므로 자연에 폐기되었을 때 분해되지 않아서 환경오염의 문제를 야기 시켰다.In addition, since carbon 2A was a mixture of synthetic rubber and metal powder, it was not decomposed when disposed in nature, causing a problem of environmental pollution.

또 상기의 것은 폭발할 때 탄체가 파괴되는 것을 막기 위해서 금속보강관(13A)을 매입고정 시킨 것이므로 구조가 복잡하다는 문제점도 있었다.In addition, the above is because the metal reinforcing pipe (13A) is buried in order to prevent the body from being destroyed when it explodes, there was a problem that the structure is complicated.

본 발명의 목적은 파편이 자연에서 분해되도록 하여 친환경적이며 실전용 수류탄과 동일하게 파편효과를 발생시키는 훈련용 수류탄을 제공하는데 있다.It is an object of the present invention to provide a grenade for training that allows debris to be decomposed in nature, which is environmentally friendly and generates a debris effect in the same way as a practical grenade.

도 1a는 본 발명에 의한 훈련용 수류탄의 종단면도.Figure 1a is a longitudinal sectional view of the training grenade according to the present invention.

도 1b는 본 발명에 사용되는 신관결합체의 요부 종단면도.Figure 1b is a longitudinal section of the main portion of the fuse assembly used in the present invention.

도 2는 종래의 훈련용 수류탄의 종단면도.Figure 2 is a longitudinal sectional view of a conventional training grenade.

본 발명을 도면에 의하여 상세히 설명하면 아래와 같다.The present invention will be described in detail with reference to the accompanying drawings.

도 1a는 본 발명에 의한 훈련용 수류탄의 종단면도로서 도 1b에 도시한 바와 같은 통상의 신관결합체가 조립되어 있는 상태를 보여주고 있다.FIG. 1A is a longitudinal sectional view of a training grenade according to the present invention, showing a state in which a conventional fuse assembly as shown in FIG. 1B is assembled.

도 1a에서 수류탄 몸체는 상부탄체(2)와 하부탄체(12)를 조립한 후 그 접촉면이 접착제로 접착된 것으로서 신관몸체(1)가 상부탄체(2)의 상부에 나사결합되어 있으며 마개(13)를 통하여 철분과 각종 무기물로 구성된 충전물(14)이 충전되어 있다.In FIG. 1A, the grenade body is assembled with the upper body 2 and the lower body 12, and the contact surface is bonded with an adhesive. The fuse body 1 is screwed on the upper portion of the upper body 2, and the stopper 13 The filler 14 composed of iron and various inorganic substances is filled through the C.

상기 충전물(14)은 실전용 수류탄과 중량을 맞추기 위한 것이다.The filler 14 is for balancing with the grenades for real use.

도 1b에 도시한 바와 같은 신관결합체는 통상의 실전용 수류탄에 사용되는 것과 같으며 그 하단부에 기폭관(5)이 설치되어 있다.The fuse assembly as shown in FIG. 1B is the same as that used for a conventional practical hand grenade, and the detonator tube 5 is provided at the lower end thereof.

상부탄체(2)와 하부탄체(12)의 재료는 생분해성 플라스틱을 주성분(50중량% 이상)으로 하고 있다.The material of the upper body 2 and the lower body 12 contains biodegradable plastic as a main component (50 weight% or more).

즉 상기 재료는 폴리카프로락톤(PCL) 또는 폴리부틸렌 석시네이트(PBS)와 옥수수전분을 혼합하여 제조한 생분해성 플라스틱(예;(주)대상의 바이오닐)에 활석등의 무기물을 첨가하여 비중을 3.4정도까지 고밀도화시킨 것이다.That is, the material is a specific gravity by adding an inorganic material such as talc to a biodegradable plastic (eg, Bionyl Co., Ltd.) manufactured by mixing polycaprolactone (PCL) or polybutylene succinate (PBS) and corn starch. It is densified to about 3.4.

본 발명에 의한 훈련용 수류탄은 안전핀(8)을 뺀 후 투척하면 공이(6)가 뇌관(3)을 타격하고, 지연제(4)를 거쳐서 기폭관(5)을 기폭시킴으로서 상부 탄체(2)와 하부탄체(12)가 파괴되어서 비살상용 세열파편을 발생시키며, 동시에 주간에는 폭음과 함께 주로 연막을, 야간에는 폭음과 함께 주로 섬광을 발생시킨다.Training grenade according to the present invention, when throwing after removing the safety pin (8), the ball (6) hit the primer (3), and by detonating the detonator tube (5) through the retarder (4) the upper body (2) And the undercarriage 12 is destroyed to generate non-destructive fragmentation fragments, and at the same time, mainly during the daytime with smoke and mainly smoke, and at night, mainly with flashes generate flashes.

본 발명에 의한 세열파편은 땅속에 묻으면 미생물에 의하여 물과 이산화탄소로 완전분해되어서 자연으로 환원된다.The fragmentation fragment according to the present invention is completely decomposed into water and carbon dioxide by microorganisms and is reduced to nature when buried in the ground.

본 발명은 훈련후에 남게되는 파편이 생분해성이므로 환경을 오염시키지 않는다.The present invention does not pollute the environment because the debris left after training is biodegradable.

또 본 발명은 비살상용 세열파편을 발생시키므로 실전과 같은 훈련효과를 얻을 수 있다.In addition, the present invention generates a non-destructive fragmentation fragments can obtain a training effect such as practice.

또 본 발명은 조립식이고 구조가 간단하므로 저렴한 가격으로 제공 될 수 있다.In addition, the present invention can be provided at a low price because the prefabricated and simple structure.

Claims (3)

상부탄체(2)와 하부탄체(12)로 조립되어 있으며, 그 내부에는 충전물이 충전되어 있으며, 상부탄체(2)와 나사결합된 신관몸체(1)의 하단에는 기폭관(5)이 설치되어 있으며, 그리고 상기 상, 하부탄체(2) 및 (12)의 재료는 활석등의 무기물을 첨가하여 고밀도화시킨 생분해성 플라스틱으로 되어 있는 것을 특징으로 하는 훈련용 수류탄.The upper body 2 and the lower body 12 is assembled, the inside is filled with a filler, the lower body of the fuse body (1) screwed with the upper body 2, the detonator tube (5) is installed And the materials of the upper and lower carbon bodies 2 and 12 are made of biodegradable plastics which have been densified by adding inorganic substances such as talc. 제 1 항에 있어서, 충전물은 철분과 무기물로 되어 있는 것을 특징으로 하는 훈련용 수류탄.The grenade of claim 1, wherein the filler comprises iron and minerals. 제 1 항에 있어서, 상, 하부탄체(2) 및 (12)의 재료는 비중이 3.4인 것을 특징으로 하는 훈련용 수류탄.Training grenade according to claim 1, characterized in that the materials of the upper, lower body (2) and (12) have a specific gravity of 3.4.
KR1020030033926A 2003-05-28 2003-05-28 Grenade for training KR20040044081A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020030033926A KR20040044081A (en) 2003-05-28 2003-05-28 Grenade for training

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020030033926A KR20040044081A (en) 2003-05-28 2003-05-28 Grenade for training

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR20-2002-0034511U Division KR200313101Y1 (en) 2002-11-19 2002-11-19 Grenade for training

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100768428B1 (en) * 2007-01-05 2007-10-18 안종빈 Grenade for training

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100768428B1 (en) * 2007-01-05 2007-10-18 안종빈 Grenade for training

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A108 Dual application of patent
WITN Withdrawal due to no request for examination