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公开(公告)号:EP1369145B1
公开(公告)日:2008-08-13
申请号:EP03101590.2
申请日:2003-06-02
申请人: Bronto Skylift OY AB
发明人: Peltola, Esa , Asumaniemi, Mikko
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公开(公告)号:EP1369145A1
公开(公告)日:2003-12-10
申请号:EP03101590.2
申请日:2003-06-02
申请人: Bronto Skylift OY AB
发明人: Peltola, Esa , Asumaniemi, Mikko
摘要: A method and an apparatus for punching a piercing tool through a wall shell structure and for feeding fire-retardant medium to the object on fire. At the outermost end of the rescue boom (3) there is a piercing device (6), which comprises an elongated piercing tool (7). The piercing device (6) comprises an actuator for punching the piercing tool (7) through the shell structure (8) by a longitudinal movement (8). The actuator comprises at least one spring member (34) for providing a longitudinal impact.
摘要翻译: 一种用于通过壁壳结构冲压穿孔工具并将火焰介质供给到火焰上的物体的方法和装置。 在救援悬臂(3)的最外端处有一个穿孔装置(6),它包括细长的穿孔工具(7)。 刺穿装置(6)包括用于通过纵向移动(8)穿过壳体结构(8)冲压穿孔工具(7)的致动器。 致动器包括用于提供纵向冲击的至少一个弹簧构件(34)。
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