公开(公告)号：EP0596400B1

公开(公告)日：1998-12-30

申请号：EP93117444.5

申请日：1993-10-27

申请人： ORBITAL SCIENCES CORPORATION

发明人： Harris, Gary N.

IPC分类号： F42B15/38

CPC分类号： B64G1/641 ,  B64G1/645 ,  F42B15/38 ,  Y10T29/4998 ,  Y10T403/11

公开(公告)号：EP0596400A3

公开(公告)日：1994-07-13

申请号：EP93117444.5

申请日：1993-10-27

申请人： ORBITAL SCIENCES CORPORATION

发明人： Harris, Gary N.

IPC分类号： F42B15/38

CPC分类号： B64G1/641 ,  B64G1/645 ,  F42B15/38 ,  Y10T29/4998 ,  Y10T403/11

摘要： An improved explosively operated separation joint as well as a process for manufacturing it are disclosed. In the present invention, a hollow-form extrusion is used to provide both sides of a separation joint, each side being attached to both of the two structures. Each end of the joint is attached to a respective one of the two structures. A stainless steel tube is inserted into the hollow portion of the extrusion. The extrusion then is rolled to form a portion of a ring. An explosive core covered by an elastomeric sheath is inserted into the length of the tube. The ends of the ring then are connected to and sealed by an initiation manifold. The manifold provides an interface between each of two flexible confined detonating cords ("FCDCs") with a respective end of the explosive core. The manifold includes a barrier between the ends of the explosive core and the two FCDCs that prevents sympathetic damage to either end of the explosive core and the associated FCDC by the detonation of the other.

公开(公告)号：EP0596400A2

公开(公告)日：1994-05-11

申请号：EP93117444.5

申请日：1993-10-27

申请人： ORBITAL SCIENCES CORPORATION

发明人： Harris, Gary N.

IPC分类号： F42B15/38

CPC分类号： B64G1/641 ,  B64G1/645 ,  F42B15/38 ,  Y10T29/4998 ,  Y10T403/11

摘要： An improved explosively operated separation joint as well as a process for manufacturing it are disclosed. In the present invention, a hollow-form extrusion is used to provide both sides of a separation joint, each side being attached to both of the two structures. Each end of the joint is attached to a respective one of the two structures. A stainless steel tube is inserted into the hollow portion of the extrusion. The extrusion then is rolled to form a portion of a ring. An explosive core covered by an elastomeric sheath is inserted into the length of the tube. The ends of the ring then are connected to and sealed by an initiation manifold. The manifold provides an interface between each of two flexible confined detonating cords ("FCDCs") with a respective end of the explosive core. The manifold includes a barrier between the ends of the explosive core and the two FCDCs that prevents sympathetic damage to either end of the explosive core and the associated FCDC by the detonation of the other.

摘要翻译： 公开了一种改进的爆炸操作分离接头及其制造方法。 在本发明中，使用中空型挤出机来提供分离接头的两侧，每侧均附着在两个结构体上。 接头的每个端部附接到两个结构中的相应一个。 将不锈钢管插入挤压件的中空部分。 然后将挤出物卷起以形成环的一部分。 由弹性护套覆盖的爆炸核心插入管的长度。 然后，环的端部连接并由起动歧管密封。 歧管在两个柔性限制引爆线（“FCDC”）之间提供了与爆炸芯的相应端部之间的界面。 歧管包括在爆炸核心的两端和两个FCD之间的屏障，这两个FCDC通过另一个引爆来防止对爆炸核心和相关联的FCDC的任一端的交感伤害。