Switch Power Arrangements TRIZ Cases
- Charging Cam Variable Radius Profile for Circuit Breaker Torque Control
A charging cam with a variable radius profile pivots a compression arm to charge circuit breaker biasing elements.
- Switchgear Interlock Mechanism for Synchronized Operation
Segmented energy storage and intermediary interlocks ensure safe synchronized operation while preventing simultaneous access to selector devices.
- Ergonomic Charging Handle for Low-Voltage Circuit Breakers
Segmented charging handle with multi-directional finger pull resolves operator comfort issues while minimizing housing interior volume.
- Electromagnetic Energy Converter Pivoting Flux Mechanism
Segmented plates reduce inertia for faster switching, resolving the trade-off between power output and volume.
- Automatic Transfer Switch Permanent Magnetic Actuator
Permanent magnetic actuator rotates oscillating rods to position a guide plate for automatic transfer switch contact movement.
- Over-toggle Linkage Closing Protection Mechanism
A closing protection mechanism detects toggle angle via a sensing switch to actuate the trip device.
- Switch Spring Assembly Shunt Trip Mechanism
Parallel springs release stored energy to open the switch, resolving reliability and complexity trade-offs.
- Closing Spring Assembly for Air Circuit Breaker
Segmented spring seats replace complex molding, lowering production costs while maintaining precision.
- Leaf Spring Key Switch for Motorcycle Jamming
A leaf spring member deforms elastically between operating positions to enable smooth key movement.