Emergency Oxygen Systems TRIZ Cases
- Aircraft Lavatory Alcove Layout for Cabin Space and Seating
An alcove-based modular aircraft lavatory frees cabin space for added seating or seat pitch while preserving FAA-compliant exit paths.
- Breathing Gas Backup Regulator With Pneumatic Pressure Control
A pneumatic backup regulator replaces a calibrated orifice to maintain comfortable breathing gas pressure without electrical power.
- Aircraft Oxygen Pressure Reducer for Stable High-Flow Supply
A piston reducer with an axial flow path and radial control chamber keeps aircraft oxygen outlet pressure stable at higher mask flow rates.
- Aircraft Oxygen Pressure Reducer for Stable High-Flow Outlet Pressure
A piston-based pressure reducer uses an axial flow path and radial control chamber to keep aircraft oxygen outlet pressure stable at high flow.
- Plastic Attachment Clip for Tool-Free Aircraft Rail Fastening
A single-piece elastic plastic clip fastens aircraft rail-mounted units without tools, cutting parts, weight, and assembly effort.
- Aircraft Oxygen Pressure Regulator With Sensor-Based Demand Flow
Pressure and temperature feedback let the regulator meter oxygen by demand and altitude, cutting waste while maintaining mask pressure.
- Breathing Gas Regulator With Pressure-Regulated Backup Oxygen
A pneumatic pressure regulator in the backup line prevents overpressure and low flow, improving pilot comfort and extending mission duration.