Windings TRIZ Cases

Parallel rotor windings maintain motor operation after coil failure, improving seat belt accessibility.

Multi-station bending apparatus shapes flat insulating sheets into Z and S profiles using adjustable operators.

Segmented extra-low voltage channels reduce electrical safety risks and component stress while maintaining charging power.

A conical rubber stopper compresses inside the shaft to prevent water ingress, reducing unit costs by replacing expensive cable glands.

Inside-out generator integrates rotor and stator within the turbofan boost cavity to extract supplemental electrical power from the low-pressure spool.

Angled terminal connections resolve space constraints by reducing overall length while maintaining machine performance and environmental protection.

Aslant bobbin side portions create loose fits during stator assembly, preventing interference while maintaining high slot fill factors and motor efficiency.

A stator uses a thermally conductive coil holding member and radiation fins to dissipate heat from axial gap rotating machines.

Segmented annular frames reduce production complexity while embedded insulation maintains electrical isolation between conductive layers.

A yokeless stator housing uses radially inward elongated portions to conduct heat from discrete teeth to the circumferential structure.

Screw connections replace soldering at stator terminals, reducing radial size and improving assembly speed for compact power tools.

A press-fitted seal stabilizes the motor terminal bar position, preventing liquid ingress into the electrical connection area.

A secondary RC network limits peak voltage across power semiconductors, reducing overshoot damage during turn-off cycles.

A rotor design with a magnetic compensation source generates complementary flux to offset leakage between salient poles.

A radial escape portion on the motor insulator prevents wall deformation at winding intersections, maintaining structural integrity.

A common mode filter uses separated wire crossings to stabilize winding positions and reduce high-frequency variations.

Hydrodynamic cavitation breaks down agglomerates in metal or carbon slurries, enabling uniform green tape formation despite high material viscosity.

A stator assembly uses a magmate holder and sensor cover joined by bolts and hooks to simplify the mechanical structure.

A servo motor angled connector integrates a through-hole between the stator and housing to enable direct air flow paths.

Thin elastic tabs allow axial branch deformation to resolve thermal expansion stress without weakening structural strength.

An annular cover contains phase ends axially within the stator laminated core periphery, eliminating radial protrusion that restricts motor diameter.

A stator bobbin features a winding length adjustment portion that maintains constant tension on the coil windings.

Segmented insulation separates electrical isolation from thermal conduction, resolving the trade-off between structural complexity and heat transfer efficiency.

Transverse impact surfaces extend the cooling air flow path to improve heat exchange without requiring high-powered fans.

A slot wedge with a punched portion enables automated tool engagement for rapid stator assembly.

Integrated damper grooves route sensor wires to prevent friction damage from machine castings under vibratory stress.

Sealing elements fixed on bearings limit hot air feedback to maintain cooling efficiency without increasing axial length.

Elastic cushioning members absorb vibration energy between the wiring holding portion and stator core, preventing collision damage caused by manufacturing gaps.

A positioning element moves winding wire ends into abutment with connecting conductors on an electric motor component.

Segmented pole elements decouple thermal mass from the back iron, minimizing cryogenic cooling time and simplifying maintenance.

Segmented housing design relocates controller away from battery heat while fan airflow cools internal electronics.

Terminal blocks shield welded stator core joints from contact damage, reducing noise while maintaining fixation strength.

A composite coil former embeds a shape-stabilizing framework in an injection-molded plastic body to maintain dimensional integrity.

Oversized bores allow tension rods to tilt, accommodating thermal expansion of end windings while enabling cooling air flow through the radial air gap.

Replacing heavy rigid bus bars with flexible cables reduces stator assembly weight while maintaining electrical connection reliability across numerous segments.

Caulking dowel protrusions stabilize lamination while maintaining smooth magnetic flux paths, resolving manufacturing precision and energy loss trade-offs.

Radial slits in a cylindrical stator shaft house coil lead wires, preventing rotor contact and improving assembly workability.

A terminal holder with a coupling hole exposes the bus bar surface for direct temperature sensor insertion.

Adjustable reluctance elements alter magnetic resistance to brake permanent-magnet transport bodies during power failures, ensuring safe position maintenance.

A pre-forming apparatus hooks and bends electrical bar conductors using a fork-shaped head and rotating rollers to maintain coating integrity.

A portable lathing device machines generator conductors in situ to restore cylindrical geometry without removing the component from the assembly.

Radial flanges and reinforcing portions on the stator holder increase rigidity, suppressing deformation and reducing low-speed vibration noise.

Resin filling inside a cover seals resolver terminal pins, preventing deformation and shorting caused by environmental contaminants.

Radially angled sub-conductors form flat winding heads in electric machine cores to reduce axial length and material usage.

A sealing ring centers a coil winding within an electric motor stator housing, preventing misalignment during the molding process.

A magnetic bearing applies a thin protective layer to the stator coil and ferromagnetic body.

Integrated PCB projections guide continuous winding to eliminate intermediate handling steps and reduce production time.

Winding columns guide conductive wires through circuit board holes to form coils, reducing assembly complexity.