Pipe Elements TRIZ Cases

Dual toothed rows with spring-loaded pinions distribute locking force to maintain permanent contact with the pipe wall.

A line plug uses a single actuator to grip the inner surface before compressing the seal.

A flexible element reinforces ductile pipes for composite extraction, resolving tensile failure during removal.

A liner assembly restricts longitudinal stretching with a non-stretchable strap inside an inflatable bladder, preventing weak regions in repaired pipelines.

Segmented repair fittings with expandable seals resolve sealing gaps in thick-walled pipes by dynamically adjusting outer diameter.

Composite steel wire and textile braid layers resolve the trade-off between burst pressure and fatigue life in hydraulic expansion hoses.

A thermoplastic fluoropolymer pipe liner expands to fit metal pipelines, ensuring long-term stability and resistance to corrosive materials.

Sight gauge assembly merges filling, draining, and sampling into one housing opening to minimize leak risks.

A quick connect adaptor system enables versatile fluid device attachment through dual interface design.

An internal accordion tube seals the seam while a turbulence coil decelerates fluid flow to prevent combustion.

Segmented fastener prevents cover distortion during transport by enabling temporary preassembly and accurate pipe alignment.

Segmented inflatable bladders and push-pull-turn hoses enable liner installation in pipes under 35 mm diameter.

A pipe fastening device uses a conical flexible connecting element to suspend the fixing clamp from the bearing clamp.

Relocating the hinge to an elevated angular position resolves the conflict between maintaining a compact semi-circular shape and achieving easy lid access.

A hydropneumatic bladder accumulator uses a support body to shield the flexible separating diaphragm from mechanical stress.

Axial engagement of a slip ring with a canister groove eliminates manual threading, resolving time-consuming attachment processes.

A tear-resistant protective tube surrounds a UV-impermeable tubular liner to enable smooth pulling into sewers without folding.

Encasing a valved fitting with settable sealing material prevents corrosion and leaks, enabling service pipe maintenance without shutting off mains flow.

Pre-curving the profile strip to the target radius eliminates restoring forces that expand pipe diameter and increase friction during insertion.

Locating pins engage honeycomb ribs to prevent core spinning and ensure uniform web tension.

Segmenting the tube into low-resistance elastomer and high-resistance fiberglass sections reduces weight while maintaining lightning strike protection.

A quick-acting coupling integrates a sliding locking device with a safety mechanism for secure pipeline connections.

An internal pipe cutter uses a motor-driven blade to slice damaged valve box sections from within existing structures.

An adapter lowers the air tank relative to the rifle body to clear scope alignment paths.

A rotating scraper blade prevents polymer deposits on the reactor wall to maintain heat transfer and control molecular weight distribution.

Wedge-driven legs expand within the shaft bore to engage internal projections, maintaining a tight seal under high oil pressure and temperature.

Pressure dampers isolate the immersion liquid from acceleration-induced fluctuations, preventing substrate deformation and maintaining overlay precision.

Carbon nanotube dispersion in the valve element conducts static charges to ground, preventing resin breakdown and fluid contamination.

A wireless mesh network tracks tagged objects indoors and underground, overcoming GPS line-of-sight limitations.

A standpipe flow tripper disrupts fluid shear layers to reduce acoustic loads on steam dryers.

A modular pipe joint block uses press-fit separate pipes to reduce material usage and machining complexity.

Plastic retaining elements fix overlapping band parts, preventing heat-induced expansion and improving visual appearance.

Segmented plug modules navigate restricted bores while a bypass channel prevents pressure buildup during isolation.

Parallel cable routing reduces vertical clearance from one foot to three inches while maintaining IP69K hygiene seals.

A sealing device deploys a pressurized solution through the pipe carcass to seal the internal pressure sheath.

A disconnection tool inserts into pipe clearances to separate locked joints without damage.

Tapered branch tubes distribute joint stress during high damping force generation, preventing aeration and maintaining pressure resistance.

A plug lock fitting uses a retaining member extending through an aperture into a plug hole to secure the plug within the passageway.

A plumbing freeze protection system uses a timed valve to route high-flow water through a bypass line.

A UHMWPE cover integrates embedded metal reinforcement members to provide structural strength and impact resistance for chemical containment.

Segmented retainers and release arms distribute pressure to prevent deformation while enabling easy separation.

A dual inflatable plug assembly enables independent fluid inflation through separate mounts to seal pipeline sections.

Concentric vortex chambers and spring-loaded pistons dissipate hydro-shock energy, reducing pipeline rupture risks by 70-80%.

A semi-rigid adhesive patch bonds fibrous reinforcement to pipe surfaces, creating a durable repair layer that withstands internal pressure.

A mass-based damper coupled to the ion pump body increases natural frequency and minimizes resonance noise in scanning electron microscopes.

Segmented flow passages in opposed restriction surfaces regulate fluid delivery rates within medical infusion housings.

Propulsion components enable polymeric tubular insertion in severe bend radii, while sealing components maintain annulus pressure integrity.

A flexible patch body secures around an irrigation conduit rupture using attachment edges and an interior seal to stop water leakage.

Spiral-wrapped thermoplastic air hose adapts to varying port diameters, solving storage and deployment constraints.

A quick coupling latch uses purge passage pressure to return toward a release position, enabling safe disconnection of pressurized gas pipes.