Hose Connections TRIZ Cases

Applying diametrical interference through tapered threads reduces axial stress concentrations that cause premature fatigue failure in sucker rod connections.

Axial compression moulding shapes thicker metal sheets into hooking teeth, resolving the mechanical property limits of rolling processes.

Threaded fasteners compress a sleeve against a barbed connector to prevent fluid leakage under high pressure.

A hose clamp uses a reduced-width tongue for strap guidance alongside a band arch with lateral webs to maintain structural integrity.