초록 ▼

An explosive planar shock wave generator produces a planar wave that travels down a shape charge cone to give amplified force on the jet. In all embodiments radial waves are converted to planar waves which react with an explosive shape charge. A planar wave shaper is comprised of a conically shaped

An explosive planar shock wave generator produces a planar wave that travels down a shape charge cone to give amplified force on the jet. In all embodiments radial waves are converted to planar waves which react with an explosive shape charge. A planar wave shaper is comprised of a conically shaped planar charge having a predetermined diameter at the base and slant heights terminating at an apex. A cylindrically shaped fast detonating charge which is positioned above the cone shaped planar charge is detonated by a detonator positioned on the surface of the cylindrically shaped fast detonating charge. A sloweer cone shaped detonating shape charge intersecting along the base of the conically shaped planar charge receive the planar shock wave as transformed by the conically shaped planar charge. An additional explosive charge which has intersecting surfaces with the faster cylindrically shaped detonating charge and the slower cone shaped detonating shape charge functions to direct the resultant shock wave inward at a perpendicular angle to the cone angles of the slower cone shaped detonating shape charge. This function results in a faster closing of the intersecting surfaces to yield a higher jet velocity directred along the center of the cone. Another embodiment provides for a shape of a slower cone shaped detonating shape charge to converge to an apex beneath the base of the conically shaped planar charge. The additional explosive charge for this embodiment results in directing the resultant shock wave inward at a more perpendicular angle which causes the intersecting surfaces to close at even a higher rate. This high closing rate results in a higher jet velocity and more efficiency to permit a reduction in overall weight, length, and diameter of the shape charge to achieve the same effect. If a greater resultant force is needed a larger diameter can be employed without an increase in length which is advantageous where lengths restriction to a warhead is a factor.

대표청구항 ▼

A planar shock wave generator and detonator enhancer device which permits a reduction in weight, length, and diameter of a shape charge to achieve the same effect with which said device functions, said planar shock wave generator and detonator enhancer device comprising: (i) a planar wave shaper whi

A planar shock wave generator and detonator enhancer device which permits a reduction in weight, length, and diameter of a shape charge to achieve the same effect with which said device functions, said planar shock wave generator and detonator enhancer device comprising: (i) a planar wave shaper which transforms radial shock waves generated from a first initiated explosive to planar waves and directs said planar waves toward a shape charge, said planar wave shaper comprising: (a) a conically shaped planar charge having a predetermined diameter at the base and slant heights terminating at an apex; (b) a cylindrically shaped fast detonating charge positoned above said conically shaped planar charge and intersecting along said slant heights of said conically shaped planar charge; and, (c) a detonator positioned on the surface of said cylindrically shaped fast detonating charge to provide initiation point on surface which generates radial shock waves which are acted upon by said conically shaped planar charge to transform said radial waves to planar shock waves; (ii) a slower cone shaped detonating shape charge intersecting along the base of said conically shaped planar charge for receiving said planar shock waves as transformed by said conically planar charge, said planar shock waves traveling down said slower cone shaped detonating shape charge to achieve detonation and to give amplified explosive force on the jet towards the cone center resulting from said detonation, said amplified explosive force resulting from said planar wave shaper transformation permitting a reduction in weight, length, and diameter of said shape charge to achieve the same effect.