Simulated Trigger Assembly with Magnetic Resistance for Dry-Fire Training
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Solution Overview
Problem
Conventional training systems for firearms using inert ammunition do not provide adequate firearm operation simulation, lacking realism and safety, and are complex to install, costly, and noisy.
Innovation Solution
A simulated trigger assembly for firearms that includes a magnet system within a recess, allowing for adjustable resistance and feedback, simulating trigger actuation without firing, compatible with various firearm configurations.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Object-affected harmful factors
If conventional dry fire training systems are used, then safety is improved, but training realism and operational feedback deteriorate
Solution Approach 1:
The patent replaces traditional mechanical trigger mechanisms with a magnetic field-based system. A magnet embedded in the trigger assembly interacts with a ferromagnetic component in the trigger, creating magnetic resistance that simulates the feel of a real trigger without the ability to fire. This substitution maintains safety while providing realistic tactile feedback for training.
Solution Approach 2:
The patent adjusts magnetic field strength and positioning parameters to replicate different trigger pull characteristics. By varying the magnet's position, strength, and orientation, the system can simulate different firearm trigger feels, making the training experience realistic while maintaining inherent safety through the non-firing mechanism.
2Reliability
If complex simulated trigger assemblies are designed, then training realism is improved, but installation complexity and cost deteriorate
Solution Approach 1:
The simulated trigger assembly is divided into modular components: a trigger assembly with an integrated magnet, a ferromagnetic trigger component, and mounting hardware. This segmentation allows for easier installation and adjustment compared to a monolithic complex system, reducing installation complexity while maintaining training realism through the magnetic interaction mechanism.
3Productivity
If traditional training systems are used, then training effectiveness is improved, but noise and cost deteriorate
Solution Approach 1:
The patent replaces loud mechanical firing mechanisms with a quiet magnetic interaction system. The trigger actuation involves only magnetic field interaction and ferromagnetic component movement, eliminating the loud noises associated with traditional firearm firing and live fire training, while maintaining training effectiveness through realistic trigger feedback.
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
Provides realistic and safe dry-fire training with ergonomic feedback, reducing installation complexity and costs, and minimizing noise.
Implementation Method 1
a magnet disposed within the at least one recess; an initial configuration; and a simulated fired configuration, wherein: in the initial configuration the magnet is at least immediately adjacent to a moveable portion
Data Source
AI summary
A simulated trigger assembly for a firearm includes at least one body with at least one recess, a magnet disposed within the at least one recess, an initial configuration, and a simulated fired configuration. In the initial configuration, the magnet is at least immediately adjacent to a moveable portion. In the simulated fired configuration, the moveable portion has moved to separate the moveable portion from the magnet.