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1. 发明授权

US08393273B2 Bullets, including lead-free bullets, and associated methods 有权
标题翻译：子弹，包括无铅子弹和相关方法
公开(公告)号：US08393273B2
公开(公告)日：2013-03-12
申请号：US12687859
申请日：2010-01-14
申请人： Robert Weeks , Robert Nosler , Mike Lake
发明人： Robert Weeks , Robert Nosler , Mike Lake
IPC分类号： F42B12/74 , F42B30/02
CPC分类号： F42B12/74 , F42B12/78
摘要： Bullets, including lead-free bullets with frangible cores, are described herein. In some embodiments, a bullet includes a jacket having an inner surface defining a cavity having an open end and a closed end. The bullet also includes a lead-free core positioned within the cavity and extending from the closed end to a first intermediate portion of the cavity. The core includes a plurality of particles that are compacted within the cavity to form the core. The bullet also includes a seal positioned within the cavity and extending from the first intermediate portion to a second intermediate portion of the cavity. The seal abuts the inner surface of the jacket, thereby substantially sealing off the core within the cavity. The bullet may also include a polymeric tip having a forward portion projecting forward from the open end and a rearward portion extending rearward into the cavity.
摘要翻译：子弹，包括具有易碎核心的无铅子弹。在一些实施例中，子弹包括具有限定具有开口端和封闭端的空腔的内表面的护套。子弹还包括位于空腔内的无铅芯，并从封闭端延伸到空腔的第一中间部分。芯包括多个在腔内压实以形成芯的颗粒。子弹还包括位于空腔内并从腔的第一中间部分延伸到第二中间部分的密封件。密封件邻接护套的内表面，从而基本上密封空腔内的芯。子弹还可以包括聚合物末端，其具有从开口端向前突出的前部和向后延伸到空腔中的后部。

2. 发明申请

US20100175576A1 BULLETS, INCLUDING LEAD-FREE BULLETS, AND ASSOCIATED METHODS 有权
标题翻译： BULLETS，包括无铅BULLETS和相关方法
公开(公告)号：US20100175576A1
公开(公告)日：2010-07-15
申请号：US12687859
申请日：2010-01-14
申请人： Robert Weeks , Robert Nosler , Mike Lake
发明人： Robert Weeks , Robert Nosler , Mike Lake
IPC分类号： F42B12/78 , F42B30/02 , F42B33/00 , F42B12/74
CPC分类号： F42B12/74 , F42B12/78
摘要： Bullets, including lead-free bullets with frangible cores, are described herein. In some embodiments, a bullet includes a jacket having an inner surface defining a cavity having an open end and a closed end. The bullet also includes a lead-free core positioned within the cavity and extending from the closed end to a first intermediate portion of the cavity. The core includes a plurality of particles that are compacted within the cavity to form the core. The bullet also includes a seal positioned within the cavity and extending from the first intermediate portion to a second intermediate portion of the cavity. The seal abuts the inner surface of the jacket, thereby substantially sealing off the core within the cavity. The bullet may also include a polymeric tip having a forward portion projecting forward from the open end and a rearward portion extending rearward into the cavity.
摘要翻译：子弹，包括具有易碎核心的无铅子弹。在一些实施例中，子弹包括具有限定具有开口端和封闭端的空腔的内表面的护套。子弹还包括位于空腔内的无铅芯，并从封闭端延伸到空腔的第一中间部分。芯包括多个在腔内压实以形成芯的颗粒。子弹还包括位于空腔内并从腔的第一中间部分延伸到第二中间部分的密封件。密封件邻接护套的内表面，从而基本上密封空腔内的芯。子弹还可以包括聚合物末端，其具有从开口端向前突出的前部和向后延伸到空腔中的后部。

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