专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08567297B2 Penetrator and method of manufacture same 失效
标题翻译：穿刺器及其制造方法相同
公开(公告)号：US08567297B2
公开(公告)日：2013-10-29
申请号：US13221668
申请日：2011-08-30
申请人： David M. Rose , W. Matthew Duffield, Jr. , Edward C. Spanknoble , Michael Ledestich
发明人： David M. Rose , W. Matthew Duffield, Jr. , Edward C. Spanknoble , Michael Ledestich
IPC分类号： B21K21/06
CPC分类号： B21J13/02 , B21K1/44 , B21K27/02 , F42B12/06 , F42B33/00
摘要： Penetrators and methods of manufacturing penetrators are disclosed. One method of manufacturing a penetrator having arrowhead geometry and base geometry includes the steps: (a) cold heading a piece of material to form a blank; (b) machining the blank to create the arrowhead geometry; and (c) roll forming the blank to create the base geometry. Another method of manufacturing a penetrator having arrowhead geometry and base geometry includes the steps: (a) machining a piece of material to create the arrowhead geometry; and (b) roll forming the piece of material to create the base geometry. Yet another method of manufacturing a penetrator from a blank includes the steps: (a) machining the blank to create a first surface feature of the penetrator; and (b) roll forming the blank to create a second surface feature of the penetrator.
摘要翻译：披露穿孔器的穿刺器和方法。制造具有箭头几何形状和基部几何形状的穿透器的一种方法包括以下步骤：（a）冷镦一块材料以形成坯料; （b）加工坯料以创建箭头几何形状; 和（c）成形坯料以形成基础几何形状。制造具有箭头几何形状和基部几何形状的穿透器的另一种方法包括以下步骤：（a）加工一块材料以产生箭头几何形状; 和（b）辊成型该材料片以形成基部几何形状。从坯料制造穿透器的另一种方法包括以下步骤：（a）加工坯件以产生穿透器的第一表面特征; 和（b）滚动成型坯料以形成穿透器的第二表面特征。

2. 发明申请

US20120067198A1 Penetrator And Method Of Manufacture Same 失效
标题翻译：穿刺器和制造方法相同
公开(公告)号：US20120067198A1
公开(公告)日：2012-03-22
申请号：US13221668
申请日：2011-08-30
申请人： David M. Rose , W. Matthew Duffield, JR. , Edward C. Spanknoble , Michael Ledestich
发明人： David M. Rose , W. Matthew Duffield, JR. , Edward C. Spanknoble , Michael Ledestich
IPC分类号： B21K21/06 , B21D37/10
CPC分类号： B21J13/02 , B21K1/44 , B21K27/02 , F42B12/06 , F42B33/00
摘要： Penetrators and methods of manufacturing penetrators are disclosed. One method of manufacturing a penetrator having arrowhead geometry and base geometry includes the steps: (a) cold heading a piece of material to form a blank; (b) machining the blank to create the arrowhead geometry; and (c) roll forming the blank to create the base geometry. Another method of manufacturing a penetrator having arrowhead geometry and base geometry includes the steps: (a) machining a piece of material to create the arrowhead geometry; and (b) roll forming the piece of material to create the base geometry. Yet another method of manufacturing a penetrator from a blank includes the steps: (a) machining the blank to create a first surface feature of the penetrator; and (b) roll forming the blank to create a second surface feature of the penetrator.
摘要翻译：披露穿孔器的穿刺器和方法。制造具有箭头几何形状和基部几何形状的穿透器的一种方法包括以下步骤：（a）冷镦一块材料以形成坯料; （b）加工坯料以创建箭头几何形状; 和（c）成形坯料以形成基础几何形状。制造具有箭头几何形状和基部几何形状的穿透器的另一种方法包括以下步骤：（a）加工一块材料以产生箭头几何形状; 和（b）辊成型该材料片以形成基部几何形状。从坯料制造穿透器的另一种方法包括以下步骤：（a）加工坯件以产生穿透器的第一表面特征; 和（b）滚动成型坯料以形成穿透器的第二表面特征。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式