Invention Grant
- Patent Title: Non-pyrotechnic, non-lethal spring powered disseminator
- Patent Title (中): 非烟火,非致命弹簧动力传播者
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Application No.: US14869430Application Date: 2015-09-29
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Publication No.: US09587920B1Publication Date: 2017-03-07
- Inventor: Elias W. Yoon , Daniel G. Wise , Daniel J. Weber
- Applicant: U.S. Army Edgewood Chemical and Biological Command
- 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 Ulysscs John Biffoni
- Main IPC: F42B27/00
- IPC: F42B27/00 ; F42B8/26 ; F42B12/50 ; F42C14/02

Abstract:
A non-pyrotechnic disseminator includes a body portion with a cover; a first compartment that holds disseminating materials; a spring-loaded piston; a cable connecting the piston to a base of the body portion: a second compartment adjacent to the first compartment; a control mechanism; and an initiator mechanism. The control mechanism sets a delay timing countdown for initiation of dissemination of the disseminating materials out of the body portion. The initiator mechanism begins the delay timing countdown. The second compartment includes a delay fuze module; and a cutting mechanism in contact with the cable. The delay fuze module processes the delay timing countdown, and upon expiration of the countdown, sends a signal to the cutting mechanism to cut the cable. When the cable cuts, the spring uncoils and pushes the piston, which forces the disseminating materials out of the body portion by rupturing the cover.
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