Integrated Compensator Barrel Design for Glock Recoil Dampening

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Solution Overview

Problem

Firearm compensators for Glock handguns face challenges in attaching to the muzzle end due to the barrel's rear placement, leading to inefficiencies in recoil dampening.

Innovation Solution

An integrated compensator design that combines the barrel and compensator as a single unit, featuring a lock design, debris port, swept back side ports, height offset, nose ring design, and mass-reducing rear cutout, allowing for efficient recoil dampening without the need for separate attachment to the muzzle end.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If a separate compensator is attached to the muzzle end of the firearm, then recoil dampening can be achieved, but the barrel's rear placement in Glock firearms prevents effective attachment and reduces dampening efficiency

Engineering Contradiction:
Improverecoil dampening effectivenessVSAvoidcompensator attachment feasibility
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The patent merges the compensator function with the barrel by integrating gas venting ports directly into the barrel structure. The barrel includes swept-back side ports and an upper port that vent gases rearward and upward to counter recoil, eliminating the need for a separate attachable compensator while maintaining effective recoil dampening.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The barrel is designed to perform multiple functions: it serves as both the traditional firearm barrel and as an integrated compensator. The barrel's gas venting features enable it to dampen recoil while maintaining its primary function of directing the projectile, thereby eliminating the need for separate compensator hardware.

Inventive Principle:
Principle #6Universality (Multi-functionality)

2Device complexity

If the barrel is positioned at the rear of the firearm, then the firearm structure is simplified, but the ability to attach compensators to the muzzle end is eliminated

Engineering Contradiction:
Improvefirearm structure simplicityVSAvoidcompensator attachment capability
Core Design Contradiction:
Device complexityVSAdaptability or versatility

Solution Approach 1:

The compensator functionality is merged into the barrel structure itself through integrated gas venting ports. This eliminates the need for separate compensator components and their attachment mechanisms, maintaining structural simplicity while achieving the desired recoil dampening effect.

Inventive Principle:
Principle #5Merging (Combining)

3Reliability

If gas venting ports are added to the barrel, then recoil dampening is improved, but manufacturing complexity increases

Engineering Contradiction:
Improverecoil dampening effectivenessVSAvoidbarrel manufacturing complexity
Core Design Contradiction:
ReliabilityVSEase of manufacture

Solution Approach 1:

The gas venting ports are designed with specific geometric parameters (swept-back angle, port size, positioning) that optimize recoil dampening. These parameters are integrated into the barrel design, allowing for precise control of gas flow direction and magnitude to achieve effective recoil compensation.

Inventive Principle:
Principle #35Parameter changes

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

The integrated compensator effectively dampens recoil by venting gases and reducing mass, enhancing the Glock firearm's stability and accuracy across generations 4 and 5.

Implementation Method 1

Compensators act to vent gases upward from the gun barrel in a direction opposite to the recoil. In this manner, the vented gases dampen the recoil of the firearm.

Methodology Applied
Scientific EffectRecoil dampening through gas venting: Reaction (physics)

Implementation Method 2

said compensator and barrel combination allowing escaping gases to dampen recoil associated with firing said firearm

Methodology Applied
Scientific EffectRecoil dampening: Reaction (physics)

Data Source

PatentUS11525648B2Firearm having an integral compensator
Publication Date: 2022.12.13 FAN JASON
  • US11525648B2 patent drawing
  • US11525648B2 patent drawing
  • US11525648B2 patent drawing

AI summary

A Glock compensator integral with a barrel, and a slide assembly allow escaping gases to dampen recoil associated with firing a Glock firearm. The Glock barrel is removed from the front of the firearm allowing for the integrated compensator at the front of the firearm. Various features, including a lock design, debris port, swept back side ports, height offset, nose ring design and mass-reducing rear cutout, result in an efficient and effective integrated compensator suitable for 4th and 5th generation Glock firearms. The compensator and barrel may be fabricated from the same piece of billet. A pair of side rails may be positioned and configured to slidably receive a slide assembly.