Windings TRIZ Cases

A brushless motor nested between the substrate and housing shrinks motorcycle brake pressure control while preserving shaft position accuracy.

A non-circular guide groove in the stator insulator keeps crossover wires seated during assembly, avoiding binding steps and dropout.

A toroidal coil carrier with circular or elliptical sections shortens winding length, reducing heat loss while supporting higher magnetic flux.

Physically separated dual control units let a brake ECU maintain operation during failures while supporting compact redundant design.

A modular motor-pump layout with standardized interfaces eases packaging across applications while lowering power draw and mechanical wear.

Side-release buckle geometry replaces threaded high-voltage busbar connections, enabling tool-free assembly with secure electrical contact.

A rotatable holder secures electric machine coupling elements during transport, then swings out for ergonomic installation and removal.

Gapped abutting zones in a stator insulating bobbin shift winding stress to compression, preventing cracks and improving bobbin reliability.

A heat-shaped thermoplastic section fixes the bearing cup and stator together, removing adhesive steps, overflow risk, and thermal resistance.

A sealed terminal box and end-cap enclosure block water and contaminants from motor internals while keeping wiring connections protected.

A twisting matrix radially separates stator or rotor conductor ends to improve welding alignment, reduce arcs, and enable insulating ring insertion.

A T-shaped stator slot wedge replaces finger end plates to support teeth, cut eddy-current losses, and lower generator cost and weight.

An insulator pocket holds the coil thermistor inside the stator, saving space while keeping temperature detection stable and assembly simpler.

Guided coolant flow inside a high-voltage terminal cools hard-to-reach busbars, cutting heat buildup and pumping losses in electric machines.

Fluid guides inside the high-voltage terminal route existing coolant onto busbars, lowering heat without adding active cooling complexity.

Nonconductive stiffening elements in stator groove gaps raise radial stiffness, reducing tooth deformation and motor noise without magnetic short circuits.

An elastic magnetic film narrows the maglev linear motor air gap to cut power consumption, improve drive efficiency, and avoid collision damage.

A PCB-mounted rotor sensor reads a magnet through the stationary structure, simplifying eVTOL inverter-motor integration while supporting quiet, reliable flight.

Multi-plane PCB coil connections split into insulated sub-lines cut eddy current losses while keeping motor assembly compact and practical.

Integrated resin sections with stepped inner diameters improve coil heat transfer, limit weight growth, and help seal the motor case.

Curved insulator corners guide concentrated windings around stator teeth to limit end-face protrusion and reduce motor axial size.

A resin-filled expandable tube secures generator form coils in situ, cutting wind turbine repair downtime and transport effort.

A polymer over-moulded stator sleeve keeps cooling oil out of the air gap, improving winding heat removal without added rotor losses.

Riveted busbars in grooved supports absorb misalignment without bending, helping prevent over-molding cracks in electrical machine connections.

An integrated stator block improves BLDC blower motor assembly while conducting PCB heat, providing grounding, and reducing motor noise.

An insulator with circumferential and outward extension sections increases stator creepage distance without enlarging the motor radially.

A nested stator inside a stepped tubular rotor cuts motor size while preserving torque, bearing support, and magnetic performance.

A C-shaped terminal self-positions on the motor ring lead-out end, enabling lower-cost resistance welding and stronger radial retention.

Radial stator fins create a controlled gap to boost magnetic flux, cut losses and heating, and reduce cogging torque in turbocharger motors.

Copper-graphene multilayer joining uses a fusion zone to cut skin-effect resistance and improve conductivity in vehicle electrical connections.

Wound conductor material pretensions the rotor lamella bundle, preventing cooling deformation during shaft press-joining and cutting extra parts.

Embedded coils and rail magnets propel trays without wiring or gear drives, reducing contamination risks and cleaning needs in food conveyors.

Positioning-pin inverter packaging and distributed propulsion reduce heat, vibration, and wear in frequent eVTOL flight cycles.

Screw-fastened front and rear stator supports raise resonant frequency to cut electric work machine noise without added bulk.

A yoke-sandwiching terminal member fixes stator connections without screw holes, improving attachment strength and protecting core integrity.

Elastic biasing portions secure a stator coil-end temperature detector with proper alignment, improving assembly and lowering fitting cost.

Oversized busbar fixation holes and riveted support pins accommodate misalignment while reducing stress that can crack overmolded insulation.

A ring element and integrated stator channels split coolant into axial flow paths, improving electric machine heat removal and output.

Ferromagnetic wedges in a corrugated non-magnetic substrate open lower-reluctance stator flux paths while retaining coils for higher torque.

A slotted locking plate with an intermediate sheet element secures pole winding support screws against loosening and twisting without hammering.

Integrated tooth tips let coils be wound separately, cut gaps between adjacent coils, and raise slot fill for more efficient motors.

Paired nozzles and a biasing device direct varnish into stator-wire gaps, improving penetration while reducing excess flow and varnish use.

A wedge-shaped slot insulator presses coils against teeth during coil-end compression, preserving magnetic flux and reducing eddy-current loss.

Segmented electromagnet assemblies and stacked stator laminations simplify axial flux motor manufacturing while preserving power density and efficiency.

A spaced two-layer stator slot wedge creates resin flow channels that speed impregnation, improve slot filling, and raise machine reliability.

Rotating the rotor while feeding varnish through the shaft-flange gap helps coat coil surfaces fully without complex tilting or handling.

A terminal guide portion isolates bus bar and circuit terminals from the bracket to prevent motor short circuits and improve connection reliability.

By magnetizing the shaft itself, this motor cuts parts, keeps the rotor shaft thicker, and improves assembly and twist resistance in compact geared motors.