Ballistic Armor Element Covering Welded Joints
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Solution Overview
Problem
Welded connections in armor elements compromise the microstructure of the base material, creating ballistic weak points that reduce the protective effectiveness of the armor, particularly at the welded joints.
Innovation Solution
A covering element is introduced to cover the welded joint, providing ballistic support and maintaining the structural integrity of the armor element by being arranged on the inside, thus hiding it from external threats and avoiding additional welded joints that could further weaken the material.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of manufacture
If a mounting element is welded to the armor element, then the mounting element can be securely attached to provide fastening functionality, but the welded joint creates a ballistic weak point that reduces the protective effectiveness of the armor
Solution Approach 1:
A covering element is introduced as an intermediary component between the mounting element and the armor element. The covering element covers the welded joint from the exterior side, preventing ballistic projectiles from directly attacking the weakened welded area. This mediator restores the ballistic protection level while maintaining the welded attachment method.
Solution Approach 2:
The solution segments the protective function into two parts: the mounting element provides mechanical attachment, while the covering element provides ballistic protection. This segmentation allows each component to specialize in its function, with the covering element specifically addressing the ballistic weakness created by the welded joint.
2Strength
If the covering element is welded to the armor element, then the covering element is securely fixed, but additional welded joints are created that further compromise the microstructure and create more ballistic weak points
Solution Approach 1:
A connection element is introduced as a mediator between the covering element and the mounting element. The connection element provides secure fixation through threading or other mechanical means without requiring welding to the armor element itself, thus avoiding additional ballistic weak points in the base material.
Solution Approach 2:
The welding connection is replaced with a mechanical connection system consisting of the connection element that can be threaded or mechanically fastened to the mounting element. This substitution eliminates the need for additional welded joints while maintaining secure fixation of the covering element.
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 covering element enhances the ballistic protection at the welded joint area to match the level of the pure base material, reducing the risk of penetration by ballistic projectiles and maintaining the structural integrity of the armor element.
Implementation Method 1
with an assembly element welded on via a welded joint
Data Source
Figure 1
Figure 2
Figure 3~4
AI summary
The invention relates to an armoring element for protection against ballistic threats, comprising a mounting element (2), which is welded on by means of a weld connection (3), for securing an object to the armoring element (1), wherein a cover element (4) covering the weld connection (3) as ballistic support is provided. The invention further relates to a ballistically protected housing, in particular a vehicle housing, comprising an armoring element (1) having a mounting element (2), which is welded on by means of a weld connection (3), for securing an object to the armoring element (1), wherein the armoring element (1) is designed in the manner described above.