Couplings Bases/Cases TRIZ Cases

Segmented copper conductors and epoxy insulators accommodate differential thermal expansion, reducing mechanical stress in high-power bushings.

Asymmetric ribs and grooves prevent identical electrical boxes from nesting, reducing storage space.

Protective skin seals cable bushing ends to prevent particle ingress and maintain electrical insulation.

A heat shrinkable tube pushes waterproofing filler into braided wire gaps to seal shielded cables.

Segmented shielding layers resolve EMI susceptibility in high-density connectors without increasing structural complexity.

Reducing the passage width in the contact pin insertion opening prevents conductor blocking while maintaining reliable electrical contact.

A connector releases pressurized air to extinguish DC arcs without external components.

Folded wall parts on the accommodation cover redirect water flow downwards along linear grooves to prevent ingress through gaps.

A micro-switch power connector integrates an internal actuator rod and laterally mounted switch to create a sealed monitoring chamber.

Segmented clenching brackets expand behind wallboard to engage structural edges, enabling reusable low-voltage box installation without additional construction.

Segmentation separates the connector into modular components to eliminate costly overmolding while maintaining environmental tolerance.

Clamping springs engage holding pockets to attach labels, preserving keyhole fastening holes from damage during removal.

Resilient tangs on a cable clip engage a protective casing to prevent detachment and maintain a water-tight seal during external impacts.