Textile Protective Clothing with Integrated Separation for Fragment Control

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

Current protection clothing systems fail to effectively prevent the formation and release of secondary splinters or fragments during explosions, leading to severe injuries and complications in emergency situations, and often lack rapid removal capabilities for medical care.

Innovation Solution

A textile protection clothing unit designed to minimize the release of secondary splinters or fragments, incorporating a separating or opening installation that enables rapid undressing without compromising the protection function, using materials like ultra-high molecular weight polyethylene for enhanced durability and comfort.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of manufacture

If protection clothing is made from traditional materials with fasteners (zippers, buttons, buckles), then ease of manufacture and structural integrity are improved, but secondary splinters or fragments are released during explosion, causing additional injuries

Engineering Contradiction:
Improveease of manufactureVSAvoidsecondary splinters release
Core Design Contradiction:
Ease of manufactureVSObject-generated harmful factors

Solution Approach 1:

The invention removes traditional fastening elements (zippers, buttons, buckles) that generate secondary splinters during explosion. Instead, it uses integrated separation installations made from the same protective material, extracting the harmful fastening components from the system while maintaining the necessary function of clothing removal.

Inventive Principle:
Principle #2Taking out (Extraction)

Solution Approach 2:

The invention changes the material parameter of fastening elements from traditional materials (metal, plastic) to textile materials that match the protective clothing. This parameter change ensures that no secondary splinters are generated during explosion, as the textile material behaves similarly to the protective fabric under explosive forces.

Inventive Principle:
Principle #35Parameter changes

2Reliability

If protection clothing uses traditional fastening systems, then structural integrity and protection function are maintained, but rapid undressing for medical care is delayed

Engineering Contradiction:
Improveprotection functionVSAvoidtime for medical access
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The invention divides the protective clothing into separable sections using integrated separation installations. These installations allow the clothing to be quickly divided and removed in segments during emergency situations, significantly reducing the time required for undressing while maintaining full protection during normal wear through their concealed design.

Inventive Principle:
Principle #1Segmentation

3Productivity

If separating or opening installation is added to enable rapid undressing, then emergency response capability is improved, but device complexity increases

Engineering Contradiction:
Improveemergency response capabilityVSAvoiddevice complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The invention merges the separation installation with the protective clothing structure itself, using the same textile material for both functions. The separation elements are integrated into the fabric weave or layered structure, eliminating the need for separate, complex fastening mechanisms and reducing overall device complexity while maintaining rapid removal capability.

Inventive Principle:
Principle #5Merging (Combining)

Data Source

PatentUS11815336B2Protective clothing unit and use thereof
Publication Date: 2023.11.14 BLUCHER GMBH
  • US11815336B2 patent drawing
  • US11815336B2 patent drawing
  • US11815336B2 patent drawing

AI summary

The invention relates to a protective clothing unit, in particular a textile protective clothing unit, preferably a protective clothing unit having protection against splinters and/or fragments and/or having a ballistic protective function. The invention further relates to a use of said protective clothing unit.