Floating Rail System with Integrated Power and Thermal Management
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Conventional Picatinny rail systems require multiple clamps to attach accessories to firearms and lack integrated power supplies and circuits, making it difficult to securely mount and power accessory devices.
Innovation Solution
A floating rail system with a single clamping mechanism that integrates power supplies and circuits, allowing for secure attachment and power distribution to accessories, featuring a rear clamp, top and bottom chassis, and modular rails with insulators and air gaps to manage heat.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If conventional Picatinny rails use multiple clamps to attach accessories, then attachment security is improved, but device complexity increases
Solution Approach 1:
The patent combines multiple clamp functions into a single integrated clamping mechanism that secures both the rail system to the firearm and accessories to the rail simultaneously, reducing the total number of separate clamping components while maintaining secure attachment
Solution Approach 2:
The single clamping mechanism is designed to perform multiple functions: attaching the rail system to the firearm barrel, securing accessories to the rail, and providing structural support for the entire assembly, thereby replacing multiple specialized clamps with one multi-functional component
2Use of energy by moving object
If power supplies are attached externally to rail systems, then power availability is improved, but device complexity increases
Solution Approach 1:
The patent integrates the power supply directly into the rail system structure, combining the power source with the rail mounting structure rather than using separate external power supplies, thereby reducing component count while ensuring power availability for attached accessories
Solution Approach 2:
The power supply is nested within the internal structure of the rail system, with the power source housed inside the rail body and electrical contacts integrated into the mounting interface, allowing compact integration without increasing external dimensions
3Ease of operation
If circuits and conductors are built into the rail system, then ease of operation is improved, but manufacturing complexity increases
Solution Approach 1:
The electrical system is segmented into modular components with standardized conductors and connection interfaces, allowing the rail system to be manufactured in sections and assembled with pre-wired electrical components, thereby simplifying both manufacturing and operation
4Strength
If the rail system contacts the firearm barrel, then structural support is improved, but temperature increases
Solution Approach 1:
The patent extracts the rail system from direct contact with the firearm barrel by introducing an air gap, separating the heat source (barrel) from the rail structure while maintaining structural support through alternative mounting points on the firearm receiver, thereby reducing heat transfer to the rail system
5Object-affected harmful factors
If hand guards are added to protect against heat, then protection is improved, but device complexity increases
Solution Approach 1:
The patent converts the heat that would normally require protective hand guards into a beneficial feature by using the heated air from the barrel to create natural convection currents that flow through the air gap and cool the rail system internally, transforming the harmful heat into a cooling mechanism that eliminates the need for additional protective components
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
Enables secure mounting and powering of multiple accessory devices, reduces heating during firearm use, and eliminates the need for hand guards by allowing efficient heat dissipation and signal transmission between devices without wires.
Implementation Method 1
an air gap between the chassis and the modular rails enabling the floating rail system to remain cooler to the touch due to the lengthened heating period thereby lessening the need for hand guards. Both the rail insulators and the air gaps allow the heat expelled from the barrel when the weapon is fired to be removed from the interior of the floating rail system without heating the exterior of the rail system
Implementation Method 2
This improved floating rail system also contains rail insulators and an air gap between the chassis and the modular rails enabling the floating rail system to remain cooler to the touch
Data Source
AI summary
An improved floating rail system for mounting accessories on a firearm having a barrel including a chassis and a clamp adapted to attach the chassis about the barrel of the firearm. A plurality of elongate accessory mounting rails are attached to the chassis and extend parallel to an axis of the barrel. The accessory mounting rails are supported in the chassis radially spread apart from the barrel.