Transformers TRIZ Cases
- Low-Frequency Alternating Electric Field Biomass Preservation
Transformer-based low-frequency alternating electric field suppresses biochemical reactions and extends shelf life while eliminating high-voltage safety risks.
- Common Mode Choke Coil Magnetic Substrate Cutout Design
Magnetic substrate cutouts position connecting portions to maintain uninterrupted flux paths through the multilayer body.
- Magnetic Sheet Crack Filling for Wireless Power Flux Density
Resin layers fill cracks in soft magnetic layers to restore magnetic flux density and permeability, reducing energy loss in wireless power modules.
- TRx Coil Trace Width Optimization for Wireless Power Transfer
Varying inner and outer trace widths reduces coil resistance while maintaining mutual inductance for dual mode wireless power transfer.
- Ignition Coil Case Laser Welding for Joining Quality
Laser welding joins ignition coil case portions to resolve unstable joining quality and prolonged assembly time.
- Inductive Charging Signal Modulation Detection for Reliable Power Transfer
A controller detects modulation in inductively received signals to adjust transmitted power and maintain charging continuity.
- Non-Intrusive Current Sensor for Compact Protection Devices
A compact current sensor uses a U-shaped magnetic core to measure electrical flow without intrusive wiring.
- Spherical Inductive Connector for Underwater ROV Power Transfer
A spherical inductive connector uses complementary curved surfaces to align primary and secondary coils for efficient wireless power transfer.
- Current Transformer with Solid and Gapped Laminations
Solid and gapped laminations in the core extend sensing capability from low locked-rotor currents to high short-circuit levels without separate units.
- Coil Component With Interposed Magnetic Core Shielding
A coil component uses an interposed second magnetic core to shield wires from the mounting substrate.