Adjustable Joints TRIZ Cases

Rolling contact reduces spring-induced friction, letting the adaptor joint shift radially for easier assembly while remaining stably retained.

Multiple seals and spring-biased parts create a fluid-tight coupling that minimizes leaks during connection and disconnection.

A floating fluid pipe with tilt and spring adjustment absorbs connector misalignment to maintain reliable liquid-cooling sealing during server installation.

A radially movable arrangement portion fits within the tubular profile to keep couplings compact while maintaining sealing, secure joining, and low pressure loss.

A movable duct retainer tolerates misalignment and vibration while preventing conduit separation during engine operation.

A clip-secured rotating connector lets fluid lines move without loosening, helping prevent leakage, fatigue, and accidental disconnection.

Floating engagement parts and a movable valve body let a blind mate fluid coupling self-center and maintain sealing under radial and angular misalignment.

Magnetic sealing replaces screws and clamps in bulk material metering units, enabling tool-free maintenance and easier reconnection in tight spaces.

An oversized clamp with spaced flanges lets coupled pipe ends shift linearly and angularly while seals maintain a fluid-tight connection.

An elastic sheet supports a floating liquid cooling connector, limiting rotation while allowing alignment in tight spaces without damage.

An elastic sheet stabilizes a floating liquid cooling connector in tight spaces, preventing rotation and damage while accommodating tube misalignment.

A punched inner snap flange locks a collar onto a tube without screws or press fits, preserving a smooth surface and durable fastening.

A stitched continuous-fiber preform forms hub and flange sections that cut material waste while improving load and thermal expansion resistance.

Flexible teeth in a sliding central sleeve correct duct misalignment and maintain a leaktight aircraft pipe connection under thermal expansion.

A 360-degree swivel fitting in the oral irrigator handle decouples hose rotation to prevent tangling, bending, and lost effective length.

A telescopic pipe assembly adjusts sprinkler head height and lateral position without precise pipe cutting, reducing joints, leaks, and install time.

A tapered sleeve, ring, and spring arrangement lets blind-mate fluid couplers self-align in confined liquid-cooling connections without leakage.

An articulated rigid adapter compensates angle and length mismatch between fire suppressant containers and piping while resisting hydraulic damage.

A spring-loaded sleeve, ring, and tapered interface let blind-mate fluid couplings self-align in tight cooling layouts with less connection effort.

A floating male coupler compensates lateral, vertical, and angular misalignment during blind mating to cut connection effort and prevent leaks.

An elastic sheet supports a floating liquid cooling connector, limiting rotation while allowing alignment in tight spaces and reducing damage risk.

Offset articulation points and axial transmission elements cut torsional load and weight while preserving pressure sealing in moving pipe joints.

A separated rod insertion hole and drain oil passage prevent hydraulic oil leakage while preserving slewing angle sensor maintenance.

Rotatable inner and outer eccentric rings align offset plumbing interfaces and maintain a liquid-tight seal without relying on limited flexible connectors.

A spring-biased sleeve, multiple seals, and a clip lock create a fluid-tight coupling that connects quickly and minimizes spills.

Elastic compressive rings create a weld-free tube joint that handles thermal expansion, reduces stress concentration, and maintains a leak-proof seal.

Spring-biased sleeve, valve, and multiple seals enable quick coupling while maintaining a fluid-tight flow path and minimizing spills.

A rotating sleeve with bearing surfaces and an O-ring seal lets the hose turn freely, preventing kinks, leaks, and nozzle detachment.

A telescoping coupling lets one anti-freeze faucet fit different wall thicknesses while maintaining a fluid seal and clear lock indication.

A pressure-activated collar locks the swivel fitting during operation, preventing unintended rotation and reducing internal wear.

Flexible teeth in a central sleeve let aircraft pipes slide and tilt into leak-tight alignment while absorbing thermal expansion.

A rotary bearing lets a mast line run through a circular support, enabling free rotation, self-alignment, and heavy-load folding mast motion.

A braided layer woven directly onto the elastic inner pipe cuts friction during extension, reducing wear, bulk, and service-life loss.

A lead-screw adjustable coupler bridges changing valve-to-hose gaps without splicing extra tubing, cutting leaks and installation time.

A sliding inner and outer tube coupler lets replacement hoses fit uncertain attachment distances without cutting errors or wasted parts.

Multi-stage seals and a spring-biased sleeve create a fluid-tight coupling that limits spill during connection and disconnection.

A spherical bracketed duct joint maintains axial sealing under thermal stress, tilt, and material mismatch in engine air ducts.

Inner-wall tapers let adjacent vehicle fluid ports self-align and move slightly, maintaining a leak-tight, high-pressure connection in tight EV battery spaces.

A flexible hose with swivel joints and a connection sub cuts line length and connection points, speeding manifold hookup across multiple wellheads.

A spherical interface and spring-biased valve body let blind mate fluid couplings maintain fluid flow despite angular and radial misalignment.

Continuous stitched fibre preforms form lighter conduit connectors that cut waste, resist bending loads, and match composite thermal expansion.

Segmented flexible elements with varied wall thickness let a one-piece plastic pipe compensator absorb axial and angular misalignment under pressure.

Articulated gimbal joints link rigid conduit segments to carry pressurized media while preserving flexibility and structural robustness.

Multiple geared rotary-joint stages keep seal speeds within safe limits, enabling reliable fluid transfer beyond single-joint RPM limits.

An offset arc and fastening structure locks telescopic tubes without a bulky sleeve, reducing tripod folded size, weight, and friction.

A two-stage spigot and cuff structure lets corrugated pipe joints move after installation while preserving seal integrity and smooth flow.

A rotary union housing surrounds the torque motor to route hydraulic oil through protected internal conduits, reducing impact damage and leakage.

Spring-biased sleeve and valve elements coordinate multi-point sealing to limit fluid spillage during fast coupling and uncoupling.

A spherical washer reduces gimbal joint clearance without destructive rework, limiting fatigue damage in high-strain, high-temperature service.