Windings TRIZ Cases

Rotating shaft portions sandwich a cable to create a cranked section, preventing soldering defects when force is applied to lead wires.

A heat insulation member blocks soldering heat from reaching the resin terminal support part, preventing melting and preserving structural integrity.

A rigid reinforcement plate spans multiple stator core attachment portions to suppress axial flexure and vibration of the steel sheets.

Axial wire deflection means guide winding paths through cutouts, eliminating radial undercuts to reduce motor dimensions.

Supporting the pole tooth distal end against the bobbin inner surface suppresses Eigen frequency vibration and reduces noise by up to 5 dB.

Segmented circumferential arc connections provide electrical insulation across shortened guide stubs, preserving cooling airflow for rectifiers.

A pivoting winding needle rotates between 90° and 100° to fasten coil ends, eliminating manual labor.

A rotating electric machine uses a common T-hammer profile to fasten screw bolts for winding head attachment.

Segmented positioning assemblies with distinct penetration and abutment sections maintain layer alignment while preventing armour powder scraping.

A stator wiring connection device uses guide sections to automatically position electrical conductors for reliable interconnection.

Non-magnetic separators neutralize strong magnetic attraction forces between rotor and stator components, eliminating the need for expensive voluminous tooling.

A torque control method compensates driver demand torque using clutch transfer torque during hybrid electric vehicle mode conversion.

Segmented guide grooves support insulating cuffs while directing coils, preventing biting damage during insertion.

Unit coil bodies with varying radial and tangential widths form concentric circular structures for precise phase coupling.

A washing machine motor assembly uses integrated fastening ribs to couple the stator core directly to the housing.

Insulating plastic wire fixing plate with grooves and buckles secures lead wires, resolving complex production processes while ensuring reliable insulation.

Integrating insulation with winding passages eliminates separate components, reducing manufacturing complexity and cost.

Inclined mold cores guide melted resin into stator slots, preventing leakage and burrs while preserving geometric integrity.

A moving-coil linear motor design fixes the magnet on the housing to eliminate vertical deviation.

Segmenting the base plate into distinct materials reduces axial height while maintaining structural rigidity against external shocks.

A rigid conductive rod transmits electrical power from a high-voltage penetrator to a motor stator via a detachable receptacle interface.

Recessed grooves in the spindle motor base portion route lead wires to the circuit board, preventing bracket shaving that compromises rigidity.

A double alternator system integrates dual rotors and stators into a single unit to generate multi-phase AC voltage.

Independent rotation and height positioning of a conductor coupler bends stator windings while compensating for metal spring-back.

A rotor design uses a localized press-fit projecting portion to secure the shaft while avoiding stress concentration at molded body weld lines.

An insulator protrusion couples the helical stator core to the tub, eliminating belt transmission energy loss while maintaining structural rigidity.

Multi-circle pole shoe curvature optimizes air gap distribution to reduce torque ripple and total harmonic distortion without increasing motor volume.

A stepped connection member varies axis-direction positions across radial zones to join stator coils in a compact rotating electric machine.

Non-circular tooth yoke portions support each other circumferentially, enabling direct winding that increases continuous torque by up to 30%.

Merging bushing outlets into high pressure zone inlets reduces pipe count and space for multi-phase generators.

A clamp ring with a dedicated penetrating portion guides lead conductors while a centrifugal force-resistant member secures the inner diameter side.

Segmented stopper plates attach to magnetic pole free ends, enabling uniform coil winding without structural obstruction.

Replacing PTFE with perfluoroalkoxy polymer enables defect-free injection molding of fuel-resistant sheaths while maintaining necessary flexibility.

Carrier-based wiring unit with laser welding automates stator coil connections, reducing manual assembly time and complexity.

Tapered pole pieces on a toroidal stator concentrate magnetic flux while eliminating bulky end turns that increase axial dimensions.

A haptic solenoid system employs a foam bumper to absorb impact energy, eliminating audible clicking noise while maintaining effective tactile feedback.

Integrating fan cover, capacitor box, and foot plate into a molded stator eliminates separate component assembly steps.

Embedded metallic ribs in a polymeric housing resolve the contradiction between corrosion resistance and cost while maintaining structural integrity.

A cover member moves a temperature sensor closer to a lead frame surface for accurate thermal sensing.

Composite rotor pole with conductive elements creates short flux path, reducing mechanical noise and vibration from radial forces.

Segregating power-supply wiring from sensor circuit boards allows individual component replacement without removing the entire motor assembly.