Sleeve/Socket Joints TRIZ Cases

A clamping device uses asymmetrical compression springs to create a defined eccentric position for the actuator shaft.

A hand-held power tool clamping mechanism uses a slide actuator to move a positioning element between clamping and release positions.

A swiveling fluid connector body rotates within a base to accommodate hose routing angles.

A segmented bore tool-bit holder uses a spring-biased sleeve and detent balls to retain shanks of varying cross-sectional profiles.

Thermal expansion of the tensioning arrangement maintains centring accuracy despite material mismatch.

A hydraulic clamping device applies uniform contact force to pump cylinder sleeves using integrated stress measurement elements.

Integral copper tube end fittings eliminate soldering and leakage risks by merging thickened fitting sections directly into the conduit structure.

Segmented damper absorbs flow-induced vibration energy at bellows roots, reducing high cycle fatigue risk in piping systems.

Annular seal with conductive core dissipates static charges and conducts high electrical currents.

Segmented pipe components joined by frictional engagement resolve manufacturing cost and cleaning difficulties in aquarium overflow systems.

A plastic pipe connection piece bridges pipes with identical inner diameters but different outer diameters using a nested double-walled structure.

An offset inner longitudinal slot with a flat spanning element prevents tilting during tensioning, ensuring uniform bracing for tight seals.

A tool securing device uses distal retention gripped by a machine draw bar to clamp radially extending balls for rapid tool attachment.

A tool bit assembly uses a spring-loaded positioning bead and an internal magnet to secure screw bits within the connecting shaft.

Pre-compressed seal rings on tapered surfaces eliminate jig correction needs, reducing installation time while maintaining sealing reliability.

Applying sealant from the interior side directs compound around pins to prevent meniscus formation and ensure reliable contact.

Segmented components and self-aligning geometry prevent offset during rotation, resolving adaptability limits for small diameter tools.

Snap-lock connectors eliminate tool-intensive assembly by using tapered bearing cases and movable locking elements to secure electrical metallic tubing quickly.

Rotating a counter-flange drives inclined ramps to move locking elements radially, eliminating axial displacement during pressurization.

Insulating seals in the rotary coolant adapter thermally isolate bearings from cryogenic flow, extending bearing life and maintaining high flow rates.

Segmented split members with flexible resin adapt to fitting grooves, maintaining sealing strength during thermal expansion.

Integral compressible projections bridge gaps between gasket sections to prevent leakage along the inside circumference of a cable housing opening.

A flexible hinge tool collar secures bearings while enabling dynamic movement.

An elastic centering ring compensates for fit tolerances between a rotary tool and mandrel to ensure precise concentric clamping.

Segmented arcuate coupling halves with interlocking hooks reduce labor intensity and fastener count during pipe joint assembly.

Segmented components with geometric interlocking retain structural integrity while eliminating corrosion risks from welding or riveting.

Threaded sleeve and collar members adjust connection length without tools, preventing pipe damage from gripping rings.

A tool clamping fixture integrates a return damping unit generating direction-dependent friction torques to control operating unit motion.

Segmented components with local hardness variations resolve the contradiction between high pressure reliability and manufacturing cost.

Segmented splined collars align multilayer ducts without precise tooling, reducing fabrication costs.

A push-on cable securing device grips cables using a retaining cap and barrel assembly.

Optimized torsion zone geometry balances breakage distribution between the working region and shaft, while magnetic retention simplifies bit insertion.

Aluminum brazing joins segmented ceramic semiconductor components, enabling repair without high-temperature sintering.

Reverse-taper port geometry compresses seals radially under pressure to prevent leakage in high-performance liquid chromatography systems.

Quick release pull pin engages the lock lever to prevent accidental flange clamp release without complex mechanisms.

Asymmetric locking dog teeth balance stress distribution to prevent connection failure under high operating pressures.

A clamping collar employs a flexible connecting loop to distribute deformation and maintain circularity under tightening forces.

A composite gasket with a hydrophobic outer layer and porous inner layer enables horizontal gas venting to prevent container collapse or leakage.

An axial plug-in connection secures components via a rotating locking ring, enabling easy detachment in confined spaces without complex rotational mechanisms.

A pipe coupling seal expands radially inward within a tightening chamber to secure connections across varying pipe diameters.

A deformable sleeve arrangement bridges butt joints between pipes with different external diameters using a conical central section.

Tilted grip elements prevent axial dislodgment in pipe couplings, ensuring reliable connections under fluid pressure.

A pipe depression allows a toggle clamp to form a frictional joint, eliminating loose clamping rings and reducing device complexity.

An inclined locking member converts fluid pressure into axial force, reducing connector weight while preventing leakage under high-pressure conditions.

A unitary annular coupler assembly connects pipe sections using elastomeric sealing members and locking arrangements.

Spring-biased pin detents retract during installation to eliminate manual effort and protect against shear loading that damages fixed pins.

Movable gripping elements adjust spacing to secure inserted members within a coupling body passage.

Elastomeric retaining member temporarily secures clamping arrangement to tubular member, simplifying assembly while maintaining attachment security.