A pyrotechnic device
The pyrotechnic device with a monolithic housing and controlled gas flow features addresses inconsistencies in pyrotechnic star dispersion, achieving consistent visual effects and reduced environmental impact.
Patent Information
- Authority / Receiving Office
- GB · GB
- Patent Type
- Applications
- Current Assignee / Owner
- LE MAITRE
- Filing Date
- 2025-05-14
- Publication Date
- 2026-04-22
AI Technical Summary
Existing pyrotechnic devices suffer from inconsistencies in the height and spread of pyrotechnic stars due to unstable pressure changes during ignition, leading to unpredictable visual effects and potential safety risks.
A pyrotechnic device with a monolithic housing comprising a sidewall and bottom wall, a constant cavity width increase, and controlled gas flow features to stabilize gas expansion, along with a cap to protect components and ensure consistent ejection of pyrotechnic stars.
The solution provides improved consistency in pyrotechnic star dispersion and reduced environmental impact by minimizing turbulence and enhancing safety through a one-piece housing design and controlled gas flow, ensuring uniform launch height and visual effects.
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Abstract
Citation Information
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