Magnetic Circuit Characterised By Insulating Materials TRIZ Cases
- Rotor Slit Geometry to Reduce Noise Without Blocking Magnetic Flux
See how asymmetric slit positioning in pseudo-magnetic poles reduces torque ripple and noise wh
- Axial Flux Rotor Structure for Minimal Gap and Deformation Control
A widened magnet carrier and cover stiffen the axial flux rotor to resist deformation, maintain a minimal gap, and reduce wear.
- Fan Motor Stator Cooling Through Bracket Airflow Channels
Air holes in the lower bracket route airflow through stator slots to cool coils in compact three-phase fan motors and reduce flow loss.
- AFPM Stator Structure for Direct Oil Cooling and Higher Space Factor
Tapered stator cores, divided bobbins, and inner-outer housings open oil flow paths to improve AFPM motor cooling and coil packing.
- Contactless Magnetic Flux Reversal in Remote Switch Energy Converters
Contactless magnetic end positions reverse flux without impact, cutting force peaks, noise, and tolerance sensitivity in remote switch energy converters.
- Electric Motor Frame Insulation for Heat and Rust Suppression
Groove-filled insulation between the stator and frame cuts heat transfer, suppresses frame heating, and helps prevent rust at the interface.
- Carbon Composite Rotor Structure for Motor Cooling and Weight Reduction
A densified carbon composite rotor with resin and vapor infiltration cuts motor rotor weight while improving cooling and thermal management.
- Motor Bearing Housing Structure for Thermal Expansion Stability
A steel bearing housing with matched expansion and insulating parts prevents bearing gaps, noise, and current rise across temperatures.