公开(公告)号：EP3145593A1

公开(公告)日：2017-03-29

申请号：EP15733529.0

申请日：2015-05-13

申请人： ILR Safety CC

发明人： IVERSEN, Christen Michael ,  LE ROUX, Ivan de Villiers

IPC分类号： A62B3/00

CPC分类号： A62B3/005

摘要： The invention concerns a punch device that includes an actuating member of flat proportions, a penetrating tool with a sharp tip carried by the actuating member, a compressible spacer attached to the surface of the actuating member alongside the penetrating tool and mounting means for mounting the punch device on a glass sheet with the tip of the penetrating tool directed towards the glass sheet. The arrangement is such that a force of sufficient magnitude applied to the actuating member in an axial direction towards the glass sheet compresses the spacer and drives the tip of the penetrating tool into contact with the glass sheet thereby to break the glass sheet. In one application the punch device can be used to break an emergency exit window in a bus.

摘要翻译： 本发明涉及一种冲压装置，其包括平坦比例的致动构件，具有由致动构件承载的尖锐尖端的穿透工具，沿着穿透工具附接到致动构件的表面的可压缩间隔件，以及用于安装冲头的安装装置 装置在玻璃板上，穿透工具的尖端指向玻璃板。 该布置使得沿轴向朝向玻璃板施加到致动构件的足够大的力压缩间隔件并且驱动穿透工具的尖端与玻璃板接触从而破坏玻璃板。 在一个应用中，打孔装置可用于打破总线中的紧急出口窗口。