Transformers/Inductances Casings TRIZ Cases
- Double-Walled Transformer Enclosure for Low-Frequency Noise Reduction
An intermediate volume with sound-absorbing material reduces low-frequency emissions without increasing energy losses or structural complexity.
- AC Neutral Ground Inductive Rectification for Harmonic Cancellation
Parallel coil redactors create counteracting magnetic fields that deconstructively interfere with harmonic distortions, restoring power factor and efficiency.
- Pulse Transformer Drum Core Terminal Electrode Segmentation
Segmented terminal electrodes on a drum core flange guide wire leads to specific connection points, preventing contact errors during automatic winding.
- Magnetic Film Inductor Design for Compact Power Supply
A magnetic film surrounds a non-conductive wire to increase inductance density.
- Coil Component Magnetic Layer Segmentation for Short-Circuit Prevention
Segmenting the magnetic core into spherical and flat material layers prevents short-circuiting between outer electrodes while improving inductance.
- Thin Film Coil Component Stacked Architecture
Stacked coils with perpendicular connections maintain high aspect ratio while reducing total thickness for mobile devices.
- Transformer Winding Assembly Shielding for Partial Discharge Reduction
Internal crimped shielding reduces electrical field strength at winding ends, preventing partial discharges and flashovers in medium-voltage transformers.
- Electronic Transformer Measuring Device Surface Mounting
Segmented current sensors and a magnetically mounted measuring device accommodate varying internal configurations without integral connections.
- Miniature Planar Transformer PCB Integration
Integrating windings and a ferrite core into printed circuit board layers reduces space occupation and manufacturing costs for high voltage applications.
- Stress Relieving Material for Magnetic Core in Resin Sealed Circuit
Curable stress relieving material surrounds magnetic core to absorb resin expansion forces.
- Coil Component Intermetallic Compound Bonding
An intermetallic compound layer on lead-out portions increases coil component bonding force and reduces contact resistance.
- Transformer Bobbin With Positioning Pins For Heat Dissipation
Integrated bobbin pins hold coil line ends in place via lateral notches, eliminating soldering steps and improving heat dissipation efficiency.
- Wire-Wound Coil With Positioning Protrusions For Impedance Stability
A wire-wound coil uses core protrusions to position primary and secondary windings for stable electrostatic capacitance.
- Toroidal Inductor with SMC Core and Insulated Winding
A toroidal inductor uses a soft magnetic composite core and insulated winding to optimize thermal conductivity.
- Inductor Component Single-Layer Resin Embedding
Single-layer resin embedding for inductor components reduces connection resistance through ultrasonic bonding.
- Reactor Housing Vibration Damping via Rib Coupling
Ribs coupling the reactor case to the base plate absorb vibrations, preventing transmission of mechanical energy to external vehicle components.
- Coil Component Top Plate Spacer Design for Polishing Damage Prevention
A coil component uses convex spacer portions connected by a stage portion to prevent projection damage during barrel polishing, stabilizing inductance values.
- Coil Component Dummy Lead Conductor Plating Growth Control
Dummy lead conductors prevent excessive lateral growth of outermost turns during high-current plating, ensuring pattern accuracy and mounting strength.