Invention Grant
- Patent Title: Adaptive fragmentation mechanism to enhance lethality
- Patent Title (中): 适应性分裂机制增强致死率
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Application No.: US12779384Application Date: 2010-05-13
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Publication No.: US08276520B1Publication Date: 2012-10-02
- Inventor: Richard Fong , Peter Rottinger , Henry Hsieh , Tom Blyskal
- Applicant: Richard Fong , Peter Rottinger , Henry Hsieh , Tom Blyskal
- Applicant Address: US DC Washington
- Assignee: The United States of America as Represented by the Secretary of the Army
- Current Assignee: The United States of America as Represented by the Secretary of the Army
- Current Assignee Address: US DC Washington
- Agent Michael C. Sachs
- Main IPC: F42B12/22
- IPC: F42B12/22

Abstract:
A fragmentation warhead comprising manual selection means for generating larger fragments versus smaller fragments upon detonation. The warhead includes a generally cylindrically shaped fragmenting metal outer warhead within which lies a generally cylindrically shaped explosive charge. Cylindrically arranged ring mechanisms within the warhead may be rotated to select desired fragmentation patterns.
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