USA As Represented by Secretary of the Navy

Charles Stevens Coffey

Harold W Sandusky

Gerrit T Sutherland

John R Renzi

John P Martin

Frederica A Coffey, Legal Representative

William M Hinckley

A warhead fuse mechanism is used to prevent an accidental explosive event of a warhead by positioning a booster lead carrier, having a booster lead segment, positioned between the warhead detonator and warhead explosive. In a safe position the booster lead segment is off-set from alignment with the warhead detonator and warhead explosive. The warhead fuse is armed by rotating either the warhead detonator or booster lead carrier to align the warhead detonator and booster lead segment to form a detonation chain between the warhead detonator and warhead explosive.

Weapon fuse method

An apparatus for measuring pressure includes a cylindrical tube having an open end and a closed end; a piston disposed in the cylindrical tube at the open end; an accelerometer attached to a side of the piston that faces the closed end of the tube, the accelerometer for measuring the acceleration of the piston after a blast event; and a pressure sensor located inside the tube for measuring pressure in the tube between the piston and the closed end of the tube. The apparatus also includes a data processor and computer connected by wires to the accelerometer and pressure sensor for receiving signals generated by the accelerometer and pressure sensor.

Blast pressure gauge

Growing community of inventors

Clarksville, MD, United States of America

Charles Stevens Coffey