Armed Vehicle Turret Interface and Ammunition Loading System

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Solution Overview

Problem

Traditional armed vehicles face inefficiencies in maintenance and ammunition supply, requiring time-consuming disassembly and separate handling of projectiles and propelling charges, which is detrimental in rapid warfare scenarios.

Innovation Solution

The armed vehicle features a rotatory turret with a cold-added interface and integrated ammunition loading system, including a semi-automatic projectile loader and automated propelling charge system, allowing for faster and safer operations with reduced manual intervention.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of repair

If the turret is disassembled to access internal parts for maintenance, then access to internal components is improved, but maintenance time increases significantly

Engineering Contradiction:
Improveaccess to internal componentsVSAvoidmaintenance time
Core Design Contradiction:
Ease of repairVSLoss of time

Solution Approach 1:

The vehicle body is divided into modular sections with removable panels that provide access to internal components without requiring complete disassembly of the turret. This segmentation allows maintenance personnel to access specific components quickly while maintaining the integrity of the overall structure.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

Critical maintenance components are extracted and positioned in easily accessible locations within the vehicle structure. The design allows certain parts to be removed or accessed from the exterior or through small openings, eliminating the need for extensive disassembly operations.

Inventive Principle:
Principle #2Taking out (Extraction)

2Ease of manufacture

If separate magazines are used for projectiles and propelling charges, then ammunition organization is improved, but reloading time increases due to double activity requirement

Engineering Contradiction:
Improveammunition organizationVSAvoidreloading time
Core Design Contradiction:
Ease of manufactureVSLoss of time

Solution Approach 1:

The magazine system combines projectiles and propelling charges into a single integrated loading mechanism. The unified magazine allows both components to be loaded simultaneously or in rapid succession through one loading opening, eliminating the need for separate loading operations and reducing reloading time significantly.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

Ammunition components are pre-positioned and pre-organized within the integrated magazine system. The magazine is designed to present both projectiles and propelling charges in the correct sequence and position, allowing the loading mechanism to operate automatically without requiring separate manual loading steps.

Inventive Principle:
Principle #10Preliminary action

3Quantity of substance

If traditional ammunition supply systems are used, then ammunition storage is maintained, but operational efficiency decreases due to time-consuming supply operations

Engineering Contradiction:
Improveammunition storageVSAvoidoperational efficiency
Core Design Contradiction:
Quantity of substanceVSProductivity

Solution Approach 1:

The ammunition supply system is designed to be self-servicing through automated loading mechanisms. The integrated magazine and loading system can operate automatically to replenish ammunition without requiring extensive manual intervention, thereby maintaining ammunition storage capacity while significantly improving operational efficiency and reducing supply time.

Inventive Principle:
Principle #25Self-service

Data Source

PatentEP2466243B1Armed vehicle with improved structure
Publication Date: 2019.03.06 LEONARDO SPA
  • EP2466243B1 patent drawingFigure 1
  • EP2466243B1 patent drawingFigure 2
  • EP2466243B1 patent drawingFigure 3~5

AI summary

An armed vehicle (10) with improved structure comprising a hull (11), which, in use, is suited to house one or more men, a plurality of means for the movement on the ground, and an armed turret (30), which is positioned on top of an upper part of said hull (11); the armed vehicle (10) comprises an interface structural element (11s), which is cold-added; the interface structural element (11s) constitutes an interface element between the hull (11) and the armed turret (30).