Modular Air Delivery Barrel With Shock-Absorbing Payload Protection

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Solution Overview

Problem

Current air delivery systems are inefficient in cost, setup time, and functionality, with materials often damaged during delivery and requiring complex preparation and packaging.

Innovation Solution

An air delivery barrel system featuring a modular design with a strap system that allows for line stretch to absorb shock, a cylindrical barrel with detachable components, and integrated shock absorbers to reduce impact forces, along with a modular payload system for quick setup and replacement of damaged parts.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If traditional air delivery systems are used with single-use materials, then the delivery function is achieved, but the system is damaged during delivery and requires costly replacement

Engineering Contradiction:
Improvesystem durabilityVSAvoidsystem cost
Core Design Contradiction:
ReliabilityVSEase of manufacture

Solution Approach 1:

The air delivery system is divided into separate modular components: an outer barrel, an inner barrel, an end cap, and a lid. This segmentation allows the outer barrel to be reused while only the inner barrel and its contents need replacement after delivery, reducing overall system cost and improving sustainability.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

Shock-absorbing material is placed between the outer barrel and the inner barrel to cushion impact forces during delivery. This beforehand cushioning protects the payload and reduces damage to the system during the delivery process, improving reliability without requiring complete system replacement.

Inventive Principle:
Principle #11Beforehand cushioning (Prior cushioning)

2Reliability

If traditional air delivery systems are carefully prepared and packaged, then the payload is protected, but the setup process takes multiple steps and is difficult to complete

Engineering Contradiction:
Improvepayload protectionVSAvoidsetup time
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The inner barrel is nested within the outer barrel, with the payload contained in the inner barrel and protected by shock-absorbing material. This nested structure provides comprehensive payload protection while requiring minimal assembly steps - simply placing the inner barrel into the outer barrel completes the packaging.

Inventive Principle:
Principle #7Nested doll (Nesting)

Solution Approach 2:

The outer barrel serves multiple functions: it provides structural protection during handling, contains shock-absorbing material for impact protection, and acts as a reusable container. This multi-functionality reduces the number of separate components needed and simplifies the overall setup process.

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

3Object-affected harmful factors

If shock loads are not absorbed during delivery, then the system structure remains simple, but the impact forces damage the payload and system components

Engineering Contradiction:
Improveimpact forceVSAvoidsystem structure
Core Design Contradiction:
Object-affected harmful factorsVSDevice complexity

Solution Approach 1:

Shock-absorbing material is pre-positioned between the outer and inner barrels to mitigate impact forces during delivery. This beforehand cushioning reduces harmful shock loads on the payload and system components without requiring complex active shock mitigation systems.

Inventive Principle:
Principle #11Beforehand cushioning (Prior cushioning)

Solution Approach 2:

The shock-absorbing material acts as a flexible intermediary layer between the rigid outer barrel and the inner barrel containing the payload. This flexible element absorbs and dissipates impact energy while maintaining a relatively simple overall system structure.

Inventive Principle:
Principle #30Flexible shells and thin films

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 system provides safer and more efficient payload delivery by reducing shock loads, allowing for quick setup and replacement of components, thus lowering costs and improving operational efficiency.

Implementation Method 1

a strap system that provides line stretch of the strap system when a force is exerted on the strap system

Methodology Applied
Scientific EffectElasticity: Elasticity

Implementation Method 2

an impact plate that can be removable positioned within the first barrel, the ballast plate can be included within the interior barrel, the impact plate being configured to flex and dissipate impact energy

Methodology Applied
Scientific EffectImpact energy dissipation: Damping

Data Source

PatentUS20250236388A1Air Delivery Barrel System
Publication Date: 2025.07.24 S W O R D INT INC
  • US20250236388A1 patent drawing
  • US20250236388A1 patent drawing
  • US20250236388A1 patent drawing

AI summary

An air delivery barrel system is described, the air delivery barrel system includes a strap system that provides line stretch of the strap system when a force is exerted on the strap system, the strap system including a continuous strap, a first barrel, the first barrel being formed out of a cylindrically shaped wall and the cylindrically shaped wall including a channel that the strap system passes through, an end cap, the end cap being detachably connectable to a bottom end of the first barrel, the end cap protecting a bottom portion of the strap system, a lid, the lid being detachably connectable to a top end of the first barrel, the lid including a recess through which the strap system passes through, and a second barrel that can be situated within the first barrel and the cylindrically shaped wall of the first barrel protects the second barrel.