公开(公告)号：US20140331851A1

公开(公告)日：2014-11-13

申请号：US14362184

申请日：2012-11-26

Applicant: ASTRIUM SAS

Inventor： Thomas Kister ,  Luc Preaud

IPC: F42B15/36 ,  C06C5/04

CPC classification number: F42B15/36 ,  B64G1/645 ,  C06C5/04 ,  F42B15/38

Abstract: According to the invention, the component to be ruptured comprises an alternation of oblong pre-cut zones and of non-pre-cut zones and the pyrotechnique rupture device (1) with detonating cord (2) comprises an alternation of sections (1.1) for rupturing said non-pre-cut zones and of inflatable sections (1.2) for parting the broken parts of said component.

Abstract translation: 根据本发明，要破裂的部件包括长方形预切割区域和非预切割区域的交替，并且具有引爆绳（2）的烟火破裂装置（1）包括交替的部分（1.1），用于 破裂所述非预切割区域和用于分离所述部件的断裂部分的可充气部分（1.2）。

公开(公告)号：US09086260B2

公开(公告)日：2015-07-21

申请号：US14362184

申请日：2012-11-26

Applicant: ASTRIUM SAS

Inventor： Thomas Kister ,  Luc Preaud

IPC: F42B15/36 ,  F42B3/00 ,  B64G1/64 ,  F42B15/38 ,  C06C5/04

CPC classification number: F42B15/36 ,  B64G1/645 ,  C06C5/04 ,  F42B15/38

Abstract: According to the invention, the component to be ruptured comprises an alternation of oblong pre-cut zones and of non-pre-cut zones and the pyrotechnique rupture device (1) with detonating cord (2) comprises an alternation of sections (1.1) for rupturing said non-pre-cut zones and of inflatable sections (1.2) for parting the broken parts of said component.

Abstract translation: 根据本发明，要破裂的部件包括长方形预切割区域和非预切割区域的交替，并且具有引爆绳（2）的烟火破裂装置（1）包括交替的部分（1.1），用于 破裂所述非预切割区域和用于分离所述部件的断裂部分的可充气部分（1.2）。