Sleeve/Socket Joints TRIZ Cases

A quick-change tool holder uses a star-shaped end face to self-align during insertion.

Adapter body integrates distinct drive structures to mate with varied power tool interfaces, resolving compatibility limits across brands.

Offset clamping lever deflects radially under rotation to boost holding force, eliminating manual operation and securing the tool shank at high speeds.

A vertical silicon-on-insulator channel structure formed by etching active region sidewalls to increase driving current.

Segmented clamping slits in a holding sleeve enable selective blocking of outlet segments to adapt cooling discharge paths for various rotary cutting tools.

A two-part clamp uses a spring steel insert to distribute clamping pressure evenly, preventing hose squeezing and buckling.

Inclined coupling members use fluid pressure to resist separation, enabling controlled breakout strength without mechanical retention.

A lever and wedge actuated collet chuck system applies symmetrical holding pressure to tool bit shanks during rotary power tool operation.

Composite electrode with controlled volumetric resistance compensates for electric field concentration to maintain plasma in-plane uniformity.

Electromagnetic generator converts rotating tool holder inertial energy into electrical power, eliminating external battery maintenance needs.

Direct-manufactured duct interconnects use selective laser sintering to create captive locking mechanisms that eliminate tool actuation volume requirements.

Three-layer polyceramic electrostatic chuck design reduces capacitive load through optimized dielectric layer selection.

Elastic tapered surfaces in a chuck device nut prevent radial movement and tool deflection caused by centrifugal forces at high speeds.

Axial collar movement forces claw portions inward to secure tool bits, eliminating time-consuming key-based adjustments and preventing insufficient securing.

Camming surfaces between the collet and tool bit provide axial restraint without balls, reducing assembly complexity.

A clamping device uses a tension lever to convert axial sleeve movement into radial centering element displacement for precise wheel mounting.

A chucking member substrate with a vacuum inhibition region covers unused holes to ensure stable target retention.

A locking instrument assembly applies clamping force to an intramedullary device via an inner collet and knob mechanism.

Positive gasket retention prevents uneven sealing pressure and leakage during coupling, while controlled compression ensures a leak-proof joint.

A fire hydrant assembly connects to irrigation riser stubs using a cylindrical main body and internal seal for secure water access.

Segmented screw threads align a fuel canister with a torch locking element in under one rotation, eliminating multi-turn tightening delays.

Embedded retainer ring in elastomeric gasket resists axial displacement during oblique insertion, eliminating separate retaining bands.

Tantalum-gold brazed layers prevent molybdenum-nickel intermetallic compound formation, maintaining bonding strength at high temperatures.

Nested sleeves with a high-friction self-locking thread prevent unauthorized flow regulator removal while maintaining defined maximum water flow rates.

Overlapping arcuate segments in the gripping ring conform to misshapen pipe surfaces, preventing axial slippage at pressures up to 64 bar.

Segmenting the seal into a retaining portion and a projecting sealing portion prevents ejection from the groove when inserting at an angle.

Segmented elastomer shells in a line duct accommodate varying line diameters while simplifying production and reducing deformation risks.

An inclined fixing protrusion pushes up slanted clamp pieces to secure a pipe, resolving airtightness loss under external forces.

A rotating sleeve actuates chuck jaws through an integrated ratchet and pawl bearing assembly that prevents accidental loosening during power tool operation.

Replacing rotating switches with push-button actuation, the device prevents leakage and reduces required force.

A chuck device uses axial and circumferential regulating mechanisms to securely attach an exchange member without external power sources.

Tapered spindle and socket surfaces eliminate radial clearance to reduce lost motion and wear while maintaining torque transmission efficiency.

A tubular connector integrates a nozzle section to create a Venturi effect that promotes water circulation within pipe systems.

A drain water heat recovery exchanger uses integral copper pipe fittings with barbs to connect cold water lines without soldering.

A pipe connection device uses a radially movable seal to allow easy insertion.

Spring-loaded locking balls engage an annular groove on the drive shaft, preventing slippage and mechanical play during orthopedic procedures.

A housing pipe joint uses diagonal fitting portions and positioning members to enable adjustable connection states.

A monolithic column joint integrates upper and lower retaining rings to seat adjacent column skins with precise vertical alignment.

A chuck body integrates a circumferential deformation sensor to measure clamping force via strain gauge resistance changes.

Fluid-filled elastomeric rings expand radially under pump pressure to seal gaps and dissipate frictional heat, extending service life.

Asymmetric gasket design accommodates thermal expansion while maintaining flush pipe surfaces, preventing turbulence and contamination in hygienic environments.

Adjustable pivot arms clamp angled workpieces, resolving accuracy and operation trade-offs.

A segmented flexible conduit uses frictional ball joints to absorb insertion forces and maintain structural rigidity.

A chromatography connector uses a beveled force-transmitting member to compress a sealing gasket homogeneously.

Nested insulation layer between corrugated outer bellows and inner liner dampens vibration while reducing thermal stress on surrounding components.

Aluminum alloy chuck body uses localized reinforcement to reduce inertia loads and extend machine tool lifespan during high-speed machining.

A female hydraulic coupling member uses an elastomer probe seal molded to a metal base that expands radially under fluid pressure.

Hammer nut compresses stopper plate against tank wall to secure flexible liner, preventing bolt-induced stress and leakage.

An implantation cartridge uses an annular rim to limit push button travel and secure a permanent pipe connection.

A grooved-end rubber expansion joint uses mechanical couplings to join coaxial pipes without welding.