Switch Power Arrangements TRIZ Cases

Segmented base plates isolate phase vibrations in vacuum switchgear, suppressing chattering while maintaining fast contact opening speeds.

A variable force key integrates an electromagnet with a magnetic ring to generate adjustable tactile feedback through controlled magnetic interaction.

A wireless automation device attaches to existing light switches using internal magnets aligned with metallic screw heads.

An electromagnetic coil generates an electrical pulse from core movement to signal circuit breaker reset.

Integrates eddy-current component and magnetic yoke to replace mechanical springs, resolving reliability issues in high-speed switching applications.

Opposite current directions in dual rotors cancel demagnetization risks while delivering high torque for load interrupters.

A portable single-phase air bypass switch uses spring-loaded mechanisms for rapid contact engagement and disengagement.

A position lock assembly with a rotating roundel pedestal and lock tooth component shifts the switch between control modes.

A force amplification module boosts shunt release output to enable universal component usage.

A hybrid flux motor with salient poles drives medium voltage circuit breaker shafts.

Single coil actuator design eliminates manual soldering and reduces variant complexity through plug connections.

Wedge-shaped contacts expand the surface area between angled busbars, lowering current density and preventing overheating in high amperage switching devices.

A cam mechanism buffers rotation force from a closing spring to drive an operation counter in air circuit breakers.

Placing the auxiliary contact on the same side as the rotational center reduces component count and downsizes the breaker.

Adding a soft magnetic flux concentrator around the primary coil reduces magnetic reluctance, improving energy efficiency and safety in ultra-fast actuators.