Association With Grounding Devices TRIZ Cases
- Brushless DC Motor Shielding via Capacitive Coupling
Capacitive coupling through sintered bearings grounds the rotor shielding, eliminating sliding contacts that reduce service life.
- Carbon Brush Grounding System for Rotating Shaft Charge Dissipation
A carbon brush assembly with microfiber filaments dissipates electrical charges from rotating shafts to ground through direct conduction.
- Servo Motor Connector Integrating Power Signal and Braking Terminals
A servo motor connector assembly integrates power, signal, and braking terminals within a single insulating housing to replace multiple discrete units.
- Safe Grounding Apparatus for Permanent Magnet Motor Conductors
A safe grounding apparatus shorts permanent magnet motor conductors to neutralize voltage before splicing operations.
- Motor Frame Grounding via Flexible Wiring Board for EMC Noise
A motor frame connects to a circuit board ground through a flexible wiring board to shield electromagnetic emissions.
- Fiber Grounding Brush Assembly with Adjustable U-Shaped Brackets
Adjustable U-shaped brackets on the mounting plate accommodate various motor shaft diameters, eliminating electrical discharges and protecting bearings.
- External Rotor Motor Stator with Patch Board Fastening
A stator for an external rotor motor uses a patch board and fastening device to secure the weld-connecting portion between the winding and power wire.
- Conductive Fiber Grounding Device for Electric Machine Shaft
A non-conductive core with conductive fibers electrically couples rotating and stationary components to direct electrostatic charge away from bearings.
- Electric Motor Dielectric Layer Bearing Corrosion
Dielectric layer between shaft and rotor body increases impedance to balance bearing ring potentials, suppressing electrolytic corrosion from PWM shaft voltage.
- Conductive Plug Housing Grounding for Dynamoelectric Machines
A conductive plug housing with a flexible grounding line connects to the motor casing.