Power Plant Construction TRIZ Cases

A captive cylindrical ring and circlip axially clamp the ball joint to cut titanium clevis wear, extend service life, and avoid spindle breakage.

A tilting, height-adjustable support aligns heavy gas turbine combustors from below when crane access to fixture points is limited.

A free-side wing battery mounting layout isolates modules from bending loads, preserving aerofoil efficiency and easing maintenance.

An anti-rotation mounting assembly redirects pylon removal torque into the pylon instead of the wing rib, preventing structural damage.

A flexure carrier mount uses higher radial than axial stiffness to cut vibration transmission without elastomer creep or early snubbing.

A barrel nut with opposite threads lets aircraft support links shorten further, stay aligned, and be adjusted without disconnection.

Notched panels welded directly to longerons cut pylon material waste, reduce blank usage, and simplify aircraft engine support assembly.

Tilting symmetrically distributed propellers adds horizontal thrust components, improving VTOL control authority while reducing inertia-driven lag.

A tuned absorber on the aircraft thrust link targets engine-order vibration, cutting tonal noise transfer from engine to cabin.

A spherical bearing or pinned joint decouples fan and core sections to block bending moments, preserve blade tip clearance, and improve efficiency.

Multiple aft coupling elements react vertical and lateral loads while allowing engine rotation to cut torque reaction and engine stress.

A built-in passage lets a checking tool measure safety-link clearance without disassembly, speeding aircraft engine attachment integrity checks.

An inverted teardrop arm cross-section cuts UAV drag during liftoff and landing while preserving durability and lowering power use.

Symmetrically tilted propeller arrays give distributed VTOL aircraft direct lateral and longitudinal control with less lag and less control complexity.

A rotatable thickened-arc shaft fits parts despite approximate orifice alignment, then locks into a clearance-free joint for easier assembly.

Multiple aft coupling elements carry vertical and lateral loads while freeing engine rotation to control torque split and reduce stress.

Higher radial than axial flexure stiffness isolates engine vibration, limits force transfer, and accommodates elastomer set and creep.

Opposed elastomer isolators damp both tension and compression loads while cutting weight, bonding complexity, and high-frequency limits.

A shaft with locally thickened arcs enables easy insertion through imperfectly aligned holes while still creating a strong, play-free joint.

Independently gimbaled propulsion assemblies counter thrust vector errors to maintain stable VTOL hover and transition control.

A spigot transfers lateral loads while fasteners carry vertical loads, placing the pylon closer to the wing and reducing torsion.

A segmented pylon assembly disconnects horizontally to remove the propulsion system without wing panel removal, reducing aircraft downtime.

Reinforcing structures form shear planes between fan and central casings to limit flexion under thrust forces.

Replacing complex box ribs with connecting rods reduces manufacturing costs while maintaining structural strength.

An aircraft engine mounting system uses an integrated yoke member secured between two engine mounts to provide vibration isolation.

Tangential links in the mounting system absorb dynamic loads to minimize tip clearances and prevent engine distortion during operation.

Flexible suspension links distribute attachment forces to reduce casing distortions and pinching in high bypass ratio engines.

Segmented connection lobes with pin and rod mechanisms constrain degrees of freedom to increase structural stiffness in aircraft engine mounting assemblies.

Rear suspension for aircraft engines uses a damping ring on hinge pins to absorb vibrations and protect mechanical components.

Extracted fire-resistant plate blocks flame spread through fastener holes, eliminating sealant drying time and maintenance delays.

Segmented mount design reacts vertical, side, torque, and thrust loads to reduce backbone bending of the engine core.

Merging the engine attachment body with internal transverse stiffening ribs creates a single-piece structure that reduces overall assembly weight.

Offset forward mounts react longitudinal thrust forces, eliminating engine core bending moments and reducing structural weight.