Fuselage Frames TRIZ Cases
- Self-Stiffened Composite Panel Stiffener Positioning
An insert positions stiffeners before draping to prevent vertical deformation during composite panel manufacturing.
- Aircraft Planar Component Reinforcement Bead Design
Reinforcement beads improve buckling resistance in aircraft planar components without increasing weight.
- Fiber-Reinforced Thermoplastic Shearweb Injection Molding
Single-cycle injection molding of PPS or PEEK shearwebs eliminates manual edge sealing and reduces labor intensity.
- Aircraft Flap Deployment System Impact Protection
Shear pins and sacrificial fasteners enable the support beam to rotate away from the wing spar, preventing fuel tank leaks during impact events.
- Airframe Package Launching System with Triggered Carriage
A launch assembly imparts force to a package via a translating carriage, resolving delivery precision and reliability constraints in complex environments.
- Aircraft Fuselage Structure with Profiled Reinforcing Channels
Profiled reinforcing structures form sandwich-type channels between inner and outer shells.
- Aircraft Bay Blanket Waterproof Lip Drainage
Protruding waterproof lips segment drainage from insulation, preventing water leakage into the aircraft cabin while maintaining structural integrity.
- Composite Tubular Skin Deformation for Frame Assembly Insertion
Deforming a composite tubular skin creates clearance for frame assembly insertion into the internal volume.
- Aircraft Wing Unit Assembly via Center Wing Box Bolts
Bolts linking center wing box halves simplify assembly time while reinforcing mechanical strength against fuselage frames.
- Cabin Structural Component with Integrated Heat Conductor
A cabin structural component integrates a heat conductor within its cover layer to actively warm the wall surface.
- Vehicle Covering Assembly System with Levelling Supports
Levelling supports adjust profile height to eliminate chemical adhesives and reduce assembly time.
- Lithium Battery Safety Device with Cooling Conduit
A sealed lithium battery safety device channels gas through a cooling conduit to prevent self-ignition during thermal runaway.
- Aircraft Adapter Module for Panel Alignment
An angled adapter module compensates fitting piece positioning, resolving alignment precision issues without increasing fastening system complexity.
- Aircraft Panel Wettability Modification for Condensation Control
Treating panel surfaces creates hydrophobic flow paths that divert condensate, eliminating heavy separate moisture management devices.
- Aircraft Internal Shield Using Liquid Containers for Fragment Impact
Internal shield merges water systems with protective structure to stop fragments without increasing aircraft weight.
- Metrology Assisted Part Forming System
A metrology system scans parts to compare actual contours with computer models and projects visible deviation indicia for manual bending guidance.
- Aircraft Fuselage Panel Assembly Aerodynamic Discontinuity
A panel assembly uses a leveling insert to eliminate aerodynamic discontinuities at longitudinal overlapping joints.