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1. 发明授权

US07363861B2 Pyrotechnic systems and associated methods 有权
标题翻译：烟火系统及相关方法
公开(公告)号：US07363861B2
公开(公告)日：2008-04-29
申请号：US10918543
申请日：2004-08-13
申请人： Neal W. Brune , Andrew R. Dawson , George H. Wessels , Kevin M. Ford
发明人： Neal W. Brune , Andrew R. Dawson , George H. Wessels , Kevin M. Ford
IPC分类号： F42B4/26
CPC分类号： F42B4/26
摘要： Pyrotechnic systems and associated methods are disclosed. In one embodiment, a pyrotechnic system includes a combustible material in a housing having a first and second portion. The first portion of the housing can have an inlet for receiving combustion products and the second portion can have an outlet to propagate combustion between the second portion of the housing and the combustible material. The system can further include a combustible carrier material movable from the first portion of the housing to the second portion of the housing. The combustible carrier material can be ignited in a first portion of the housing and capable of sustaining combustion while being moved to the second portion of the housing. Additional embodiments can include a seal positioned to block a migration of combustion products between the first and second portions of the housing when the combustible carrier material is in the first portion of the housing. Still further embodiments can include a vent system located proximate to the first portion of the housing and the inlet wherein the vent system includes a passageway to allow combustion products to migrate away from the first portion of the housing and/or the inlet. In yet a further embodiment, the system can include at least one gasket positioned proximate to the outlet to prevent the migration of combustion products to the combustible material except from the outlet.
摘要翻译：披露烟火系统和相关方法。在一个实施例中，烟火系统包括具有第一和第二部分的壳体中的可燃材料。壳体的第一部分可以具有用于接收燃烧产物的入口，并且第二部分可以具有出口以在壳体的第二部分和可燃材料之间传播燃烧。该系统还可以包括可从壳体的第一部分移动到壳体的第二部分的可燃载体材料。可燃载体材料可以在壳体的第一部分中被点燃，并且能够在移动到壳体的第二部分的同时维持燃烧。另外的实施例可以包括定位成当可燃载体材料在壳体的第一部分中时阻挡燃烧产物在壳体的第一和第二部分之间迁移的密封件。另外的实施例可以包括位于壳体的第一部分附近的排气系统和入口，其中排气系统包括允许燃烧产物远离壳体的第一部分和/或入口迁移的通道。在又一个实施例中，系统可以包括至少一个靠近出口设置的垫圈，以防止燃烧产物迁移到除了出口之外的可燃材料。

2. 发明申请

US20090223402A1 PYROTECHNIC SYSTEMS AND ASSOCIATED METHODS 审中-公开
标题翻译： PYROTECHNIC系统和相关方法
公开(公告)号：US20090223402A1
公开(公告)日：2009-09-10
申请号：US12103649
申请日：2008-04-15
申请人： Neal W. Brune , Andrew R. Dawson , George H. Wessels , Kevin M. Ford
发明人： Neal W. Brune , Andrew R. Dawson , George H. Wessels , Kevin M. Ford
IPC分类号： F42B4/26 , F42B4/02
CPC分类号： F42B4/26
摘要： Pyrotechnic systems and associated methods are disclosed. In one embodiment, a pyrotechnic system includes a combustible material in a housing having a first and second portion. The first portion of the housing can have an inlet for receiving combustion products and the second portion can have an outlet to propagate combustion between the second portion of the housing and the combustible material. The system can further include a combustible carrier material movable from the first portion of the housing to the second portion of the housing. The combustible carrier material can be ignited in a first portion of the housing and capable of sustaining combustion while being moved to the second portion of the housing. Additional embodiments can include a seal positioned to block a migration of combustion products between the first and second portions of the housing when the combustible carrier material is in the first portion of the housing. Still further embodiments can include a vent system located proximate to the first portion of the housing and the inlet wherein the vent system includes a passageway to allow combustion products to migrate away from the first portion of the housing and/or the inlet. In yet a further embodiment, the system can include at least one gasket positioned proximate to the outlet to prevent the migration of combustion products to the combustible material except from the outlet.
摘要翻译：披露烟火系统和相关方法。在一个实施例中，烟火系统包括具有第一和第二部分的壳体中的可燃材料。壳体的第一部分可以具有用于接收燃烧产物的入口，并且第二部分可以具有出口以在壳体的第二部分和可燃材料之间传播燃烧。该系统还可以包括可从壳体的第一部分移动到壳体的第二部分的可燃载体材料。可燃载体材料可以在壳体的第一部分中被点燃，并且能够在移动到壳体的第二部分的同时维持燃烧。另外的实施例可以包括定位成当可燃载体材料在壳体的第一部分中时阻挡燃烧产物在壳体的第一和第二部分之间迁移的密封件。另外的实施例可以包括位于壳体的第一部分附近的排气系统和入口，其中排气系统包括允许燃烧产物远离壳体的第一部分和/或入口迁移的通道。在又一个实施例中，系统可以包括至少一个靠近出口设置的垫圈，以防止燃烧产物迁移到除了出口之外的可燃材料。

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