Engine Seals TRIZ Cases

See how a cutting ring positioned in a sealing ring annular slot creates a labyrinth seal that

See how a flexible seal between nested containers defines the frothing channel, enabling easy d

See how a multi-directional seal with vertical and horizontal sections maintains airtight closu

See how a multi-part sealer with annular gasket support prevents water and foreign substances f

See how an intermediary bearing between lip seal and knife shaft reduces seal wear, enables sel

See how a thermally driven actuator with integrated elastic return eliminates separate springs

See how a single-vane module with integrated gasket replaces multi-vane dampers to improve airt

See how a wrinkle-portion seal with elastic bent walls maintains contact during drive shaft ecc

See how merging the bearing base with the partition plate eliminates gaskets, reduces noise fro

See how an annular protrusion and recess design prevents sealing gap opening in centrifugal pum

See how a rotating mullion bar with vertical movement and heating prevents incomplete door clos

See how a composite encapsulation system combines elastic adhesive with barrier coating to redu

See how a separate seal carrier with integrated retention contours enables tool-free seal repla

See how inorganic particle coatings with intumescent substances enable dryer seals to withstand

See how a resilient U-shaped wall jamb uses pressure-sensitive adhesive to eliminate mechanical

See how a composite metal-plastic sealing seat with elastic ring collar maintains coaxial align

See how a collapsible bulb seal with apertures captures and vents CO₂ sublimation during door c

See how a layered non-metallic seal with elastic and heat-resistant materials uses bended accor

Split refrigeration prioritizes barrel freezing over hopper cooling to improve frozen beverage quality and simplify dispenser maintenance.

A heat-activated dryer seal uses meltable fibers and an expanding coating to vent smoke while restricting airflow that can fuel fire.

Gas-assisted molding forms a hollow washing machine lid frame that supports a transparent panel while reducing creep, fracture, and material use.

Uniform binder-coated inorganic fibers with dispersed inorganic particles suppress scattering and preserve sealing pressure after exhaust heat.

A biased movable seal opens during door motion and closes against the frame to cut galley air leakage, wear, and cooling loss.

Barrier and evacuation elements keep splashed fluid away from motor bearings by creating a pressure differential in tight cooling assemblies.

Ribs moved from the blender jar to a removable sealing gasket preserve mixing turbulence while simplifying glass molding and cleaning.

A radially movable seal with an elastic member maintains shaft centering, absorbs impacts, and cuts gas leakage in turbo refrigerators.

Fresh lubricant and pressurized air cool gas turbine bearings, while venting prevents hot oil recirculation in supersonic operation.

A heat-migrated sealing composition on the capsule rim creates a water-tight seal, reducing device seal wear and stabilizing extraction pressure.

A rigid-elastic U-shaped casing seal prevents tilting during vacuum cleaner assembly while maintaining blower chamber sealing.

A rocking beam drive converts piston motion while limiting side loads and friction, helping Stirling machines run quieter and last longer.

A notched gasket lip opens a leakage orifice above a pressure threshold, avoiding sudden steam discharge and gasket damage.

Local thickened areas on a pressure-cooker seal self-center the lid and vessel, easing installation while maintaining leak-tight sealing.

A tacky textile finish improves tire layer adhesion and alignment during vulcanization, helping prevent delamination and layer shift.

A rigid bracket compresses a flexible corner seal to close gaps from uneven enclosure angles and block rain, dust, and debris.

A compressed blocking ring stops initial leakage, while a water-absorbing ring expands on contact to maintain sealing after repeated cover removal.

Dual projecting lips and an annular recess seal telescopic appliance tubes to stop air leakage, preserve suction, and avoid extra power use.

A lip moulding with foam tape and protected caulking keeps corner joints watertight under weight changes while reducing mold buildup.

Heating a liquid seal on the capsule rim lets it migrate to the side wall, creating a tight seal that prevents leaks and preserves extraction pressure.

Built-in heaters and a warm dry purge keep cryogenic pump packing seals warm, limiting deformation, leakage, and ice buildup at low speeds.