Sleeve/Socket Joints TRIZ Cases

Adjustable support ribs on an annular metal seal manage force distribution to prevent material yield failure in subsea applications.

An asymmetrical sealing lip with a convex abutment prevents rotation and rolling of the seal during inner pipe insertion, ensuring reliable sealing performance.

Separate centering means for collets and inserts reduce radial runout errors caused by collet holder wear.

A cam operated valve uses a segmented threaded collar to enable rapid connection and disconnection of propane cylinders.

Cam surfaces deflect resilient snap arms to release locking ramps, resolving ineffective disconnect mechanisms in motor vehicle fluid systems.

A telescoping pipe connector uses a sliding sleeve and interlocking teeth to join pipe sections without axial retraction.

Segmented holes and inverted drawing screw insertion eliminate deep drilling, maintaining rigidity while reducing processing time.

Coupling ring guides drivers circumferentially while isolating radial guidance through clearance gaps to maintain centricity without complex rocker drives.

Axial slots and positioning joints enable rapid assembly of rigid drain pipes, resolving the trade-off between installation speed and structural strength.

A hole saw tube notcher uses a rotary alignment assembly to center the workpiece and cutting tool at a fixed point for precise notch formation.

Perforated sheet metal distributes heat to prevent partial foaming of intumescent coatings, ensuring controlled large-area expansion during severe exposure.

A valve structure uses an indication plate and annular gaskets to manage water flow and ensure airtight sealing.

A porous plate with an elastic buffer pad prevents lateral slipping of lower chip layers, ensuring precise alignment and reliable bonding.

A pipeline coupling sealing ring incorporates a pressurized chamber to maintain tightness between connected sections.

Rotating an end ring draws a pentagonal gasket radially inward, resolving sealing efficiency versus device complexity trade-offs.

Segmenting centralized infrastructure into individual modules eliminates complex wiring and plumbing while maintaining high throughput wafer processing.

A quick connector uses reinsertion-inhibiting bosses to block piped body entry when the checker remains in the lock confirmation position.

Intermediate pressure ports apply balanced fluid force to reduce pressure differentials across O-rings, preventing failure in HPHT drilling.

Segmenting the pipe into thermoplastic and thermoset zones resolves thermal expansion conflicts while maintaining chemical resistance.

A circular snap fit pressure sensor unit integrates a base assembly, gasket, and housing to create a watertight seal.

Mechanically interlocked segments prevent decoupling during navigation, improving steerability in curved vascular pathways.

A bayonet lock workpiece clamping system uses movable projections to secure machine spindles through rotary insertion and turning.

A slip-fit clamping system uses arcuate parts to grip water pipes securely within a fitting body cavity.

Segmented auxiliary clamps deliver redundant radial force, ensuring sealing reliability despite primary clamp failure.

Concentric expansion material blocks axial pressure and redirects force radially, ensuring full conduit closure even in smaller cross-sections.

Curved exhaust pipe section with spaced protective layers directs hot gas flow.

A tool clamping device uses the release piston as a capacitor electrode to detect axial position via capacitance changes.

An exhaust pipe uses an upward-facing communication channel to depressurize sound pressure and inhibit standing waves.

Angled holes and toothed extensions enable secure engagement of damaged or poorly made cores without relying on key slots.

Ball and socket seal arrangement accommodates relative movement between tube segments to prevent pneumatic flow leaks at foldable boom joints.

Orthoradial rotation of a locking ring simplifies engagement and disengagement, resolving complexity issues in precision coupling systems.

Segmented support members prevent axial extrusion and permanent deformation of elastomeric seals, enabling full retraction.

Liquid-degradable spacers maintain consistent gaps between pipe segments while eliminating manual removal time after welding.

Invar feed-through shafts stabilize thermal expansion while contact sensors detect wafer alignment to ensure uniform bond quality.

Radial compression of gaskets through split rings and a tensioned bar linkage accommodates varying pipe diameters without complex bolt tightening.

Articulating anti-slip segments adapt to spigot curvature, preventing separation and catastrophic failure under fluid pressure.

Flat grooves create a closed coolant envelope that resists centrifugal dispersal at high rotation speeds.

Post-assembly flange attachment via retaining rings reduces assembly torques and eliminates large crimper requirements for flexible hose connections.

Threaded retaining cap exposes internal clamping mechanism of push-fit piping joint assembly for rapid tool-free disassembly.

Segmented cuff elements absorb material stresses during compression, preventing breakage and maintaining load-bearing capacity across different pipe sizes.

Segmented heads attach via magnets to resolve the trade-off between operational versatility and production speed during manual replacements.

Tri-axial braided reinforcement simplifies stress analysis while conductive outer layers dissipate static charge in fluid conveyance systems.

Tapered pliable ribs in a universal coupling accommodate varying pipe diameters, resolving compatibility issues between different inner sizes.

A hydraulic expansion chuck uses a press fit seal between the pressure chamber and solder region to maintain radial rigidity.

Hydraulic chuck device with independent front and rear collets for precise workpiece clamping.

Radial and pivotal connector movement compensates for thermal expansion and stacked-up tolerances in automated fluid systems.

Abutment means extend over most of the segment range to prevent deformation and secure tubular spigots against insufficient hold.