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1. 发明公开

EP1092938A3 Electric bridge wire initiator 有权
标题翻译：电爆炸桥
公开(公告)号：EP1092938A3
公开(公告)日：2002-06-12
申请号：EP00309023.0
申请日：2000-10-13
申请人： Showa Kinzoku Kogyo Co., Ltd.
发明人： Narumi, Kazuhito , Kaida, Fukumi
IPC分类号： F42B3/12 , F42B3/198 , F42C19/12
CPC分类号： F42B3/124
摘要： An electric ignition type initiator (10) applies an electrical signal via a pair of electrical signal input portions to a resistance element (22) connected across the electrical signal input portions to heat the resistance element to cause the heat from the resistance element to ignite an explosive charge (30, 50) and thereby operate a vehicle safety apparatus. The resistance element is formed by etching a film of nickel-chrome alloy provided on the top surface of a substrate (20). The first side of the resistance element extends in a straight line between the electrical signal input portions, and the second side is inclined from each of the electrical signal input portions so that the width between the first side and each incline on the second side decreases as distance from the respective electrical signal input portion increases. The resistance element has its minimum sectional area where the inclines meet.

2. 发明授权

EP1092938B1 Electric bridge wire initiator 有权
标题翻译：电爆炸桥
公开(公告)号：EP1092938B1
公开(公告)日：2004-09-22
申请号：EP00309023.0
申请日：2000-10-13
申请人： Showa Kinzoku Kogyo Co., Ltd.
发明人： Narumi, Kazuhito , Kaida, Fukumi
IPC分类号： F42B3/12 , F42B3/198 , F42C19/12
CPC分类号： F42B3/124
摘要： An electric ignition type initiator (10) applies an electrical signal via a pair of electrical signal input portions to a resistance element (22) connected across the electrical signal input portions to heat the resistance element to cause the heat from the resistance element to ignite an explosive charge (30, 50) and thereby operate a vehicle safety apparatus. The resistance element is formed by etching a film of nickel-chrome alloy provided on the top surface of a substrate (20). The first side of the resistance element extends in a straight line between the electrical signal input portions, and the second side is inclined from each of the electrical signal input portions so that the width between the first side and each incline on the second side decreases as distance from the respective electrical signal input portion increases. The resistance element has its minimum sectional area where the inclines meet.

3. 发明公开

EP1092938A2 Electric bridge wire initiator 有权
标题翻译： ElektrischerBrückenzünder
公开(公告)号：EP1092938A2
公开(公告)日：2001-04-18
申请号：EP00309023.0
申请日：2000-10-13
申请人： Showa Kinzoku Kogyo Co., Ltd.
发明人： Narumi, Kazuhito , Kaida, Fukumi
IPC分类号： F42B3/12
CPC分类号： F42B3/124
摘要： An electric ignition type initiator (10) applies an electrical signal via a pair of electrical signal input portions to a resistance element (22) connected across the electrical signal input portions to heat the resistance element to cause the heat from the resistance element to ignite an explosive charge (30, 50) and thereby operate a vehicle safety apparatus. The resistance element is formed by etching a film of nickel-chrome alloy provided on the top surface of a substrate (20). The first side of the resistance element extends in a straight line between the electrical signal input portions, and the second side is inclined from each of the electrical signal input portions so that the width between the first side and each incline on the second side decreases as distance from the respective electrical signal input portion increases. The resistance element has its minimum sectional area where the inclines meet.
摘要翻译：电点火型启动器（10）经由一对电信号输入部分将电信号施加到跨越电信号输入部分的电阻元件（22），以加热电阻元件，使来自电阻元件的热量点燃爆炸装药（30,50），从而操作车辆安全装置。电阻元件通过蚀刻设置在基板（20）的顶表面上的镍 - 铬合金膜形成。电阻元件的第一侧在电信号输入部分之间以直线延伸，并且第二侧从每个电信号输入部分倾斜，使得第二侧上的第一侧和每个倾斜之间的宽度减小为距离各个电信号输入部分的距离增加。电阻元件具有倾斜相遇的最小截面积。

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