发明名称 |
AN APPARATUS FOR TESTING IMPACT RESISTANCE |
摘要 |
The present invention relates to an apparatus for testing impact resistance which evaluates impact resistance generated when a flying body collides with various test bodies, and more specifically, to an apparatus for testing impact resistance which can be applied to flying bodies of various sizes and shapes and used semi-permanently as small equipment. According to the present invention, the apparatus for testing impact resistance comprises: a launch unit to apply a force to a rear end of a carrier on which a flying body is mounted; a launch pipe mounted on a front of the launch unit to launch the carrier; and a test chamber mounted on a front of the launch pipe, in which a test body is fixed. The carrier comprises: a housing of a cylindrical shape whose both ends are opened; a plurality of fixing units mounted on an inner circumferential surface of the housing to press and fix the flying body in the middle of the housing; and a force applying unit to close the rear end of the housing. |
申请公布号 |
KR20160106904(A) |
申请公布日期 |
2016.09.13 |
申请号 |
KR20150029594 |
申请日期 |
2015.03.03 |
申请人 |
SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION |
发明人 |
KANG, HYUN KOO;KIM, SANG HEE |
分类号 |
G01N3/307;G01M7/08 |
主分类号 |
G01N3/307 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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