Insulators TRIZ Cases

Resonant circuits transmit alternating power wirelessly through magnetic coupling between spaced windings, eliminating battery maintenance needs.

Water or light hardening fixing members in flexible tube bodies maintain shape during transport, eliminating bulky metallic pipes and reducing assembly costs.

A grommet tubular part features a fold-back section that extends radially to cover wiring materials.

Electron beam irradiation modifies fluororesin insulation to increase abrasion resistance without compromising mechanical strength.

A modular wildlife guard apparatus encloses electrical insulators using segmented assemblies to block animal contact with high voltage components.

A polyphthalamide and poly(arylene ether) blend incorporates phosphinate to achieve V-0 flammability ratings.

Specific boron nitride and acid agents control cell size to eliminate sparks and lumps during fast extrusion.

Nanometer-scale filler dispersion maintains low viscosity while improving electrical insulation and heat transfer in windings.

Sulfonamide compound metal salt modifies polyester resin composition to enhance fogging resistance and electrical insulation.

Insulating paint incorporates a high boiling point reducing agent to suppress oxide film formation on conductor surfaces.

First-zone silane injection increases ethylene-silane copolymer conversion efficiency while reducing energy consumption and wax formation.

A modular wire management system uses friction-fit connectors to join extension members, creating a customizable framework for routing conductors.

Ionizing radiation crosslinks the blend, maintaining tensile strength and flexibility when exposed to extreme temperatures above 240°C.

Silane crosslinking eliminates volatile decomposition products, removing degassing requirements and preventing thermal runaway in HVDC cables.

Injection-molded thermoplastic exterior body secures fiberglass core and metal end-fitting using mechanical upset structures.

A one-piece plastic corona shield with a hollow cavity filled with sealing compound extends service life by reducing costly metal ring production expenses.

A field control layer with varying particle proportions distributes the electric field, preventing local disturbances and material degradation.

A system applies hydrophilic coatings on sensing wires through aqueous immersion and hot air drying.

A cable insulation interpolymer incorporates non-conjugated diene comonomers to provide labile unsaturation sites for cross-linking.

A plastic corona shield forms an internal cavity filled with sealant to prevent erosion and extend service life.

A crosslinkable polymeric composition comprising an ethylene-based interpolymer and high-pressure polyethylene improves melt strength for flexible power cables.

Passive sensor transmits measurement signals wirelessly from inside the insulating tube to an external receiver.