Granted Patent B1

US 8,051,776 · App. 12/355,322 · Granted Nov 8, 2011

Abstract

Claims (39)

1. A mechanical actuation device comprising:

energetic material coupled to an initiator, the energetic material operable to generate an explosion that drives a piston and generates one or more byproducts, the initiator capable of initiating the explosion of the energetic material; and

a cleaning module in proximity to the energetic material and containing cleanser, the cleaning module capable of releasing, in response to the explosion of the energetic material, the cleanser in a manner that affects the one or more byproducts generated by the explosion of the energetic material;

wherein the energetic material and the cleaning module form respective portions of a cartridge; and

wherein the piston is external to the cartridge and capable of harnessing the explosion to perform a mechanical work function.

2. The mechanical actuation device of claim 1 , wherein the cleaning module is further capable of lubricating one or more mechanical contact points of the mechanical actuation system by the released cleanser of the cleaning module.

3. The mechanical actuation device of claim 1 , wherein the cleaning module is further capable of vaporizing and spreading at least a portion of the released cleanser in a manner that affects the one or more byproducts generated by the explosion of the energetic material.

4. The mechanical actuation device of claim 1 , wherein the cleaning module is further capable of releasing the cleanser in a manner that cleanses one or more second byproducts generated by another explosion, the one or more second byproducts existing when the energetic material explodes.

5. The mechanical actuation device of claim 1 , wherein the one or more byproducts comprise carbon soot and respective changes in heat and pressure.

6. The mechanical actuation device of claim 1 , wherein the cleanser of the cleaning module comprises one or more components selected from the group consisting of:

water;

detergent;

light oil;

padding; and

wadding.

7. The mechanical actuation device of claim 1 , wherein the cleanser of the cleaning module comprises one or more physical forms selected from the group consisting of:

solid;

liquid; and

gel.

8. The mechanical actuation device of claim 1 , wherein the energetic material comprises one or more components selected from the group consisting of:

red dot powder;

black powder;

smokeless powder;

hexanitrostilbene (HNS);

bistetrazolylaminotetrazine (BTATz);

high Nitrogen energetics;

combustible plastic;

combustible gel; and

combustible liquid.

9. A mechanical actuation device comprising:

a cartridge comprising:

energetic material that generates an explosion when initiated, the energetic material enclosed within the cartridge, the explosion of the energetic material generating a force that triggers a release of a locking system external to the cartridge; and

a cleaning module enclosed within the cartridge such that the force generated by the explosion of the energetic material further triggers release of cleanser from the cleaning module.

10. The mechanical actuation device of claim 9 , wherein the release of cleanser from the cleaning module at least partially slows the force that triggers the release of the locking system external to the cartridge.

11. The mechanical actuation device of claim 9 , wherein the locking system releasably couples a component to a vehicle.

12. The mechanical actuation device of claim 11 , wherein the component coupled to the vehicle is selected from the group consisting of:

a missile;

a bomb; and

a canopy.

Assignments (8)