Flanged Joints TRIZ Cases

Counter-rotating threads in a hollow pressure screw press conical seals together, reducing radial forces on sensors and enabling larger diameters.

Optimizing the V-band flange angle and duct dimensions reduces system weight while maintaining uninterrupted airflow into aircraft cabins.

Radial thickness gradients in metallic flange gaskets provide adjacent flow space, preventing sealing face lift-off during tightening.

Mechanical coupling bushings replace solvent cement to join CPVC pipes, eliminating curing downtime while maintaining structural integrity.

A rotating ductile iron flange with an annular counterbore enables precise alignment of misconnected pipe sections.

Integrated nonconductive block eliminates gaskets, resolving vibration failure and short circuit risks in rail heating systems.

Inverting fastening direction to access screws from the engine compartment eliminates interior support needs and reduces installation time.

A pipe joint uses a C-shaped metal seal and dual O-rings to create a secure connection between components.

A dynamical flange clamp uses adjustable contraholders to maintain constant gasket stress during bolt changes.

A mullite gasket joins silicon carbide parts under load to resolve oxygen reactivity limits at 1500°C.

Elastic guide means extend axially below attachment components to facilitate precise positioning on container necks.

Segmented tapered hardware reduces loading space and construction time by nesting components within member ends.

Segmented spherical surfaces reduce axial mass and improve sealing for inclined Archimedes screws.

Dual seal members with pressure-applying means create a higher internal air pressure to maintain sealing integrity in robot joints.

Integrated grooves merge heating channels into the flow conditioner, preventing solid deposition and maintaining stable flow profiles.

Tapered coupling faces and pre-tensioning flanges relieve seal strain, preventing leakage under external loads.