Claims
- 1. A safe igniter and deflagration initiation system which comprises:
- (i) a firing circuit comprising a power source, a capacitor, switching means, and electrical connectings means for charging energy needed for said safe ordnance initiation system, said firing circuit providing a method for charging a storage capacitor to a preselected voltage and a means for rapidly and efficiently switching the charged capacity to an electrical discharge initiation element;
- (ii) an electrical discharge initiation element connected to said firing circuit, said electrical discharge initiation element providing the means of rapidly dissipating a capacitor charge and converting said capacitor charge to a shock wave and thermal/plasma energy output that propagates into and through an adjacent transmission line shock tubing, said electrical discharge initiation element comprising several components including a pair of electrical conductors, an insulator for separating said conductors, an air gap, a spark gap, and a case to provide structure support for several components and environmental protection for said air gap and said spark gap within said electrical discharge initiation element;
- (iii) a transmission line shock transfer tubing of a predetermined length and having a predetermined inner and outer diameter for receiving said shock and thermal/plasma energy output from said electrical discharge initiation element and transferring same to a target element, said transmission line shock transfer tubing connected to said electrical discharge initiation element at one end thereof and terminating in a target element at the other end thereof; and,
- (iv) a target element for interacting with a predetermined output energy level of shock charge and thermal/plasma energy transmitted through said transmission line shock transfer tube to achieve a desired result for igniting said target element .
- 2. The safe igniter and deflagration initiation system as disclosed in claim 1 wherein said electrical discharge initiation element comprises a spark gap in which two conductors are separated by an air gap.
- 3. The safe igniter and deflagration initiation system as disclosed in claim 1 wherein said transmission line shock transfer tubing terminates in said target element which is a rocket igniter and wherein said rocket igniter is selected from pyrotechnics of B/KNO.sub.3 and Al/KClO.sub.4, black powder, single or double base propellant, composite propellant, or deflagrating materials.
- 4. The safe igniter and deflagration initiation system as disclosed in claim 1 wherein said transmission line shock transfer tubing terminates in said target element which is an intermediate material of an ignition transmission line explosive.
- 5. The safe igniter and deflagration initiation system as disclosed in claim 4 wherein said ignition transmission line explosive terminates in a rocket igniter and wherein said rocket igniter is selected from pyrotechnics of B/KNO.sub.3 and Al/KClO.sub.4, black powder, single or double base propellant, composite propellant, or deflagrating materials.
DEDICATORY CLAUSE
The invention described herein may be manufactured, used, and licensed by or for the Government for governmental purposes without the payment to us of any royalties thereon.
US Referenced Citations (12)