COUPLING DEVICE FOR DELICATE BOMB TUBES

PURPOSE: A coupling device for delicate bomb tubes is provided to improve the effect of a chain explosion by reducing air compression power generated when coupling the delicate bomb tubes. CONSTITUTION: A coupling device for delicate bomb tubes comprises cylindrical bodies(110) which move apart from...

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Bibliographic Details
Main Authors YANG, HYUNG SIK, JANG, HYONG DOO, KIM, WON BEOM, KIM, JEONG GYU
Format Patent
LanguageEnglish
Korean
Published 02.01.2013
Subjects
AMMUNITION
BLASTING
HEATING
LIGHTING
MECHANICAL ENGINEERING
WEAPONS
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Summary:PURPOSE: A coupling device for delicate bomb tubes is provided to improve the effect of a chain explosion by reducing air compression power generated when coupling the delicate bomb tubes. CONSTITUTION: A coupling device for delicate bomb tubes comprises cylindrical bodies(110) which move apart from or towards each other; a barrier(120) which is installed in one of the bodies to divide the inner space of the body; and expansible supporting pieces(130) which are installed between the bodies to connect the bodies. The expansible supporting pieces form a cylinder shape with the bodies when one of the bodies moves apart from another body and are expanded radially when one of the bodies moves towards another body.
Bibliography:Application Number: KR20120059188