Gun Disabling Mock Ammunition Thermite Bonding

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Solution Overview

Problem

Current methods for disabling firearms using sabotage ammunition are hazardous and pose risks to users and bystanders, as they often involve explosive materials that can cause harm, and there is a need for a safe and effective way to render firearms inoperable without posing serious harm, especially in civilian populations and domestic settings.

Innovation Solution

The Gun Disabling Mock Ammunition uses a non-hazardous, non-violent Thermite Mixture reaction to bond firearm parts together when fired, rendering the firearm inoperable, with modifications to the shell casing to enhance heat energy transfer and ensure bonding, and can be made visually undetectable or identifiable depending on the application.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If explosive charge or intensely violent exothermic reaction is used to disable firearm, then firearm is rendered inoperable, but user and bystanders are seriously harmed

Engineering Contradiction:
Improvefirearm disabling effectivenessVSAvoidharm to user and bystanders
Core Design Contradiction:
ReliabilityVSObject-affected harmful factors

Solution Approach 1:

The invention changes the parameters of the exothermic reaction by using a controlled Thermite mixture (metal powder and metal oxide) that produces sustained heat without explosive force. The reaction intensity is moderated to achieve bonding temperatures while avoiding harmful explosive effects on users and bystanders.

Inventive Principle:
Principle #35Parameter changes

Solution Approach 2:

The invention converts the potentially harmful exothermic reaction into a beneficial bonding process. The heat that could have been harmful is instead used to melt and bond the mock bullet to the chamber, achieving reliable firearm disabling without harm to users or bystanders.

Inventive Principle:
Principle #22Blessing in disguise (Convert harm into benefit)

2Reliability

If Thermite mixture is used to bond mock bullet to chamber, then firearm is rendered inoperable, but heat energy must be substantially increased

Engineering Contradiction:
Improvefirearm disabling effectivenessVSAvoidheat energy
Core Design Contradiction:
ReliabilityVSTemperature

Solution Approach 1:

The invention applies local quality by concentrating the heat generation specifically at the interface between the mock bullet and chamber wall. The Thermite mixture is placed in the shell casing to react directly against the chamber, focusing thermal energy where needed for bonding without requiring excessive overall temperature.

Inventive Principle:
Principle #3Local quality

Solution Approach 2:

The invention uses composite materials in the Thermite mixture (combining metal powder with metal oxide) to achieve efficient heat generation. This composite formulation optimizes the exothermic reaction to produce sufficient bonding temperature while controlling the overall thermal energy requirements.

Inventive Principle:
Principle #40Composite materials

3Reliability

If shell casing is modified to enhance heat transfer, then bonding effectiveness is improved, but manufacturing complexity increases

Engineering Contradiction:
Improvebonding effectivenessVSAvoidshell casing modification
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The invention applies preliminary action by pre-modifying the shell casing during manufacturing to include features that enhance heat transfer. The thin-walled sections or heat-conductive pathways are built into the casing structure before use, eliminating the need for complex field modifications while improving bonding effectiveness.

Inventive Principle:
Principle #10Preliminary action

Applied Scientific Principles

This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.

Function Achieved in This Case

This solution effectively renders firearms inoperable without harming users or bystanders, allowing for safe disposal of firearms in domestic and military contexts, reducing gun violence and theft, and preventing unauthorized use, while being non-explosive and non-hazardous, making it suitable for civilian and military use.

Implementation Method 1

The Gun Disabling Mock Ammunition uses a non-hazardous, non-violent Thermite Mixture reaction to bond firearm parts together when fired

Methodology Applied
Scientific EffectExothermic Reaction: Exothermic Reaction

Implementation Method 2

the heat energy produced by the Thermite reaction is able to melt through the shell casing wall and cause bonding to occur with the walls of the chamber

Methodology Applied
Scientific EffectMelting: Melting

Data Source

PatentUS11187501B2Gun disabling mock ammunition
Publication Date: 2021.11.30 WASWO BEAU
  • US11187501B2 patent drawing
  • US11187501B2 patent drawing
  • US11187501B2 patent drawing

AI summary

The Gun Disabling Mock Ammunition is a device made to the same outward dimensional specifications and aesthetic characteristic as actual firearm ammunition; however, when attempted to be fired from a firearm, the effect is a non-hazardous, exothermic reaction taking place within the ammunition cartridge, producing heat substantial enough to bond the Gun Disabling Mock Ammunition to the inside of the chamber of the firearm, rendering the firearm immediately disabled and the chamber destroyed. This is accomplished while posing no risk of injury to the user or bystanders. The components of the Gun Disabling Mock Ammunition are non-toxic, non-hazardous, and chemically stable. Through use of the Gun Disabling Mock Ammunition, a reduction of deaths, injuries and crimes resulting from the intentional and unintentional use and access of unsecured legal, illegal and insurgent-force firearms can be achieved.