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公开(公告)号:KR101267421B1
公开(公告)日:2013-05-30
申请号:KR1020100038692
申请日:2010-04-26
Applicant: 전남대학교산학협력단
Abstract: 본발명은드렌처및 미분무겸용헤드및 이를구비한소방시스템에관한것으로, 화재발생시 소방수를분사하여, 화재발생원의열기를차단하고, 평상시에는주변영역의온도및 습도를소방수를분사하여조절하는드렌처및 미분무겸용헤드및 이를구비한소방시스템에관한것이다.
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公开(公告)号:KR1020100117891A
公开(公告)日:2010-11-04
申请号:KR1020090036591
申请日:2009-04-27
Applicant: 전남대학교산학협력단
Abstract: PURPOSE: A floor collision testing device is provided to perform the performance measure of a floor material. CONSTITUTION: A floor collision testing device comprises a main body(100), an impact applying part(200) and a rotary shaft(300). The main body is composed of a fixed part and a rotating part. The impact applying part applies impact to the floor side. The rotary shaft connects the rotating part and the impact applying part. The rotating unit comprises a first drive part rotating the rotary shaft. The impact applying part comprises a hub and an impact body.
Abstract translation: 目的:提供地板碰撞测试装置,以执行地板材料的性能测量。 构成:地板碰撞试验装置包括主体(100),冲击施加部(200)和旋转轴(300)。 主体由固定部和旋转部构成。 冲击施加部分对地板面施加冲击。 旋转轴连接旋转部和冲击施加部。 旋转单元包括旋转旋转轴的第一驱动部。 冲击施加部件包括轮毂和冲击体。
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