Transformers/Inductances Casings TRIZ Cases
- Fixed Magnetic Core Coil Structure for Stable Inductance
A fixed high-permeability core inside the coil stabilizes inductance while supporting low-pressure molding of large coil components.
- SMD Network Transformer Glue Frame Packaging for Coil Stability
A glue frame secures SMD transformer welds and coils without stressing the magnetic ring, preventing inductance attenuation and lowering cost.
- Cross-Connected Coupled Inductors for Same-Side Driver Layout
Cross-connected windings let multiphase regulator drivers sit on the same side, cutting inductor area, routing length, and power loss.
- Component-Hybrid Core Embedding for Stable Passive Integration
A reconstitution process builds thickness-matched component hybrids that prevent passive shifting in package cores and maintain electrical contact.
- Magnetic Core Structure With Nonlinear Inductance for Lower Conduction Loss
Lateral core parts saturate at high current to vary inductance and coupling automatically, cutting component and conduction losses.
- Transformer Bypass Converter Using Thyristor-Tapped Winding
A split AC-AC converter uses thyristors and a protective impedance to cut PEET losses and cost while preserving voltage regulation.
- Laminated Isolation Transformer Package for Compact IC Integration
A laminated winding structure forms isolated transformer coils around a magnetic core, enabling smaller and easier-to-manufacture IC packages.
- Universal Arrester Bracket Cap for Wildlife Insulation
A slotted insulating cap fits standard and new arrester brackets to cover mounting bolts and block wildlife contact with high voltage points.
- Leadless Transformer Package With Encapsulated Core Isolation
A laminated leadless transformer package uses separate traces, a surrounding dam, and encapsulation to deliver galvanic isolation in a smaller package.
- Thin-Film Coil Structure for Dicing Stress Relief
Dummy and lead-out pattern exposure relieves dicing stress in thin-film coils, reducing substrate cracking and warpage.
- Dual RVDT Assembly for Backlash-Free Aircraft Angle Sensing
A dual RVDT with an anti-backlash gear reducer extends aircraft rotary angle sensing while preserving high accuracy and eliminating backlash.
- Modular Inductor Structure for Flexible Inductance and Electrode Isolation
Combining standardized inductor structures enables flexible inductance values while a protection structure separates electrodes to improve reliability.
- Magnetic Shell Coupled Inductor Structure for Compact PCB Layouts
A magnetized shell with gaps boosts inductance in a compact inductor structure, saving PCB space in power and wireless circuits.
- Coil Lead Pattern Thickness Layout for Electrode Defect Reduction
Varying lead pattern thickness across the coil component cuts plating bleeding and chipping while preserving DC resistance and contact reliability.
- VDT Secondary Signal Conditioning With Single-Rail Bias
A single-rail op-amp rectifier, summing circuit, and voltage offset improve VDT resolution while cutting dual-supply part count.
- Thin Coil Electronic Component With 3D Connection Electrode
A widened 3D connection electrode helps thin coil components keep low loss and high efficiency while easing routing and precision demands.
- Transformer Winding Voltage Sensing for Transient Overvoltage Detection
Capacitive coupling lets voltage sensors track winding transients in real time, helping prevent transformer overvoltage damage and failure.
- Inductor Protective Film Composition for Moisture and Corrosion Resistance
A silica-resin protective film with controlled thickness and particle size improves inductor moisture resistance, corrosion protection, and insulation.
- Ferromagnetic Inductor Tuning for Precise, Temperature-Stable Inductance
Ferromagnetic bodies placed around the winding enable precise inductance tuning with lower temperature dependence for resonance applications.
- Semiconductor Transformer Housing Grounding for Reduced Insulation
Grounding module housings to circuit lines with matched potentials cuts inter-housing voltage difference, reducing insulation distance, size, and cost.
- 220 KV Transformer Movable Sleeve Access Port for Easier Maintenance
An access port and auto-opening end cap simplify 220 KV transformer sleeve inspection while reducing heat-related aging and sealing issues.
- 220 KV Transformer Sleeve With Openable Sealed Maintenance Structure
A segmented sleeve with rotating and movable parts enables maintenance without full removal while preserving sealing and reducing overheating.
- Composite Transformer With Distributed Gap for Stable High Current Output
A molded soft magnetic composite around dual windings cuts part count and air gaps while keeping saturation linear and output voltage stable.
- Porous Ceramic Coil Component for High-Temperature Strength Retention
Cycloaliphatic epoxy-filled ceramic pores help coil components retain strength during long high-temperature exposure without losing resin-fill benefits.
- Coil Component Via Structure for Magnetic Volume and Bonding
Differential via end areas preserve magnetic material volume while strengthening coil-body bonding and connection reliability.