Sleeve/Socket Joints TRIZ Cases

An inner chamber within an outer enclosure isolates hazardous wafer processing gases, preventing release during loading and unloading operations.

A cone-shaped coupling device uses a rotatable locking sleeve to engage locking balls within an annular groove.

Corrugated armor and cross grooves in a split-ring gland pipe coupling enable fluid communication paths for sealing.

Segmented mandrels form bell sockets without expensive expandable tools, reducing production costs while maintaining seal integrity.

A retention knob uses a minimum length threaded segment and undercut to reduce tool holder distortion during tightening.

Dual-purpose clamping jaws with vertical and stepped surfaces extend the clamping path without increasing device complexity or part count.

A spray chamber with textured interior surfaces sheds moisture to prevent droplet buildup.

Segmented tube sections undergo gas nitriding before assembly to maintain material homogeneity and eliminate weld-related inconsistencies.

An interlocking ceramic insulating film in the gas feed channel prevents discharge while maintaining thermal conduction to eliminate wafer hot spots.

Segmented adapter body with detent elements enables quick-change coupling while reducing manufacturing cost.

A socket adapter uses a segmented toggle lever to adjust its sole level and distribute seal pressure evenly.

A tubular elastic seal element uses offset beads to accommodate transverse component misalignment during assembly.

A diaphragm chuck with adjustable clamping jaws accommodates varying gear geometries without exchanging jaw units.

Segmenting the sealing system with a second primary seal prevents hydrostatic end loads from damaging bearing races during fracking operations.

A universal flange seal ring couples disparate flange types using adaptable metallic rings and o-ring grooves.

Segmented clip mechanisms resolve assembly difficulties in confined spaces by replacing precise alignment with lever-guided insertion.

Radial expansion of fluid-filled cavities blocks extrusion and dampens vibrations, resolving frictional heat issues in plunger pump seals.

Adjustable sliders in lateral bores position varying diameter bars, eliminating pre-grinding and machining defects.

Rubber ring synchronizes bobbin rotation to disperse contact pressure and prevent focused wear at specific angular positions.

A pipetting channel coupling projection moves radially on an elastic spring arrangement to latch pipette tips passively.

A colored heel section on the seal member allows remote visual inspection, eliminating trench entry and reducing excavation width.

An elastomeric rim and toroid on a metallic reducing washer prevent water intrusion by forming a weathertight seal against enclosure surfaces.

An adapter device with an RFID transponder identifies connected surgical instruments to enable dynamic fluid pressure adjustment.

A fluid connector seals multiple tubes within a single outer shell using external radial compressive force applied through a swaging operation.

Integrated electromagnets generate controlled magnetic fields to hold masks without mechanical contact, preventing substrate damage and contamination.

Connecting rods limit watertight flange displacement during thermal expansion, preventing leaks.

Threaded couplers replace epoxy bonds in bearing supports, allowing component repair without scrapping the entire assembly.

A bayonet connector system uses a coupled rotary and axial movement to engage a flange ring with a fastening ring, creating a secure interface.

A rotary coupling uses compression screws to urge a Z-ring against packing seals within a chamber.

An asymmetric threaded joint anchors cutting tool parts via distinct flank angles that transfer tensile and compressive forces.

A cooling channel between an induction coil and tool chuck bush section flushes coolant directly against the sleeve wall.

Centrifugal force expels abrasive drill chips through angled surfaces, preventing accumulation that causes unpredictable wear.

Inclined bushing creates gravitational flow path preventing sediment deposition in horizontal conduits.

A moil guide uses a magnetic attachment device to secure the tool on metal surfaces for precise hammer alignment.

An adapter bridges external and thru-coolant systems, improving delivery accuracy while reducing device complexity.

A fluid connector collar aligns mating conduits before assembly to reduce torque requirements and prevent O-ring damage.

Conical surfaces convert axial load into radial clamping force, preventing disengagement under tension.

Segmented suction passages in a mount flange annular space prevent rearward warpage while enabling automated blade mounting.

A crimping process joins conduits using a polymeric spacing block and metallic adapter to control electrical resistance in the circuit.

Helical locking lugs convert rotation to axial thrust, overcoming dry interference from O-rings.

A line guiding device routes cables in a plane perpendicular to the rotational axis to enable independent movement.

A swaged tank seal structure secures the cylindrical casing within an annular groove using a specialized seal material.

Independent slot-defining members guide jaws to resolve centering accuracy and holding-position repeatability trade-offs in conventional three-jaw chucks.

A power collet chuck uses a roller bearing to transfer drive unit forces axially to an operation bolt.

Pre-mounted insulation on the locking ring prevents hydrate formation while simplifying subsea installation procedures.

A lightweight CFRP top-tooling device integrates sensing devices directly into its structure during additive manufacturing.

A form-rolling device adjusts roller spacing to create precise grooves on tubular members of varying diameters.

Segmented tongue and groove connections on sealing elements accommodate varying tube diameters to maintain a gastight seal.