Magnetrons TRIZ Cases
- Cooling block and industrial magnetron
See how internally connected refrigerant flow paths eliminate external pipe joints to prevent l
- Magnetron Output Monitoring for Predictive Radiotherapy Maintenance
Oscilloscope-based magnetron output analysis enables remote failure prediction and maintenance scheduling before radiotherapy downtime occurs.
- Medical Linac RF Waveguide Pressure Zoning Without SF6
Nitrogen pressure zones and a vacuum circulator prevent RF arcing in medical linear accelerators without SF6 leakage or environmental harm.
- Medical Linac RF Vacuum Circulator With Pressurized Nitrogen Waveguides
A vacuum circulator and pressurized nitrogen waveguides suppress RF arcing in medical linear accelerators without SF6 leakage or recovery systems.
- Compact Mode Converter Waveguide for 90-Degree RF Alignment
A resonant cavity twist and mode launcher rotate the magnetron 90 degrees to align RF modes in tight radiation therapy form factors.
- Transmission Waveguide Tuning for Magnetron Harmonic Protection
Waveguide tuning and harmonic attenuation keep second-harmonic RF energy away from the magnetron, reducing overheating and extending source life.
- Microwave UV Lamp Power Modulation for Uniform Vertical Output
A hybrid DC-AC magnetron waveform cuts UV ripple and preserves uniform emission in vertical or angled lamp operation.
- Magnetron Current Path Shielding to Prevent AFCI False Trips
A magnetic body surrounding the magnetron current path suppresses noise currents that can trigger false AFCI arc-fault shutdowns.
- Industrial Magnetron Cooling Block for Anode and Magnet Heat Dissipation
A shared cooling block circulates liquid refrigerant around the anode and magnets to prevent heat-driven degradation in high-output industrial magnetrons.
- Multi-Angle Ray Source Layout Without Moving X-Ray Hardware
Multiple accelerating tubes in one ray source enable multi-view scanning without added source weight or complex moving hardware.
- Radiation Pulse Scheduling for Adaptive Object Inspection
Periodic radiation combinations let one source switch energy by object region, improving scan adaptability without added source weight or cost.
- Bi-Metallic Magnetron Anode Structure for Eddy Current and Cooling Control
A copper-stainless steel anode cuts eddy currents and improves water cooling, enabling stable amplitude modulation in magnetrons.
- Magnetron Predictive Maintenance for Radiotherapy Downtime Reduction
Lifetime data analysis predicts magnetron replacement timing in radiotherapy systems, reducing unplanned downtime and manual diagnosis.
- Curved Tube Resonators With Magnetic Spherical End-Wall Tuning
A ferromagnetic spherical end wall moves through curved quarter-wave tubes to tune resonance frequency and widen sound absorption in tight spaces.
- Electron Gun Driver Half-Bridge Switching for Fast Pulse Modulation
Programmable voltage control adjusts x-ray pulse amplitude, width, and delay at up to 500 pulses per second.
- Magnetron Cathode Magnetic Field Generator for Sputtering Target Utilization
A magnetic field generator with movable magnets and a permeable base shapes the erosion region on sputtering targets.
- Dual Diamond Electron-Emitting Electrode for Magnetron Efficiency
A dual diamond electron-emitting electrode combines n-type and p-type members to boost primary and secondary electron production.
- Tungsten Alloy Emitter for Discharge Lamps
Zirconium oxide and carbide additives in a tungsten alloy maintain high voltage emission stability while eliminating radioactive thorium hazards.
- Relativistic Magnetron Virtual Cathode Design
A relativistic magnetron replaces the physical cathode with a virtual cathode formed by an electron beam exceeding space-charge limits.
- Magnetron Internal Modulation for SRF Cavity Phase Control
A magnetron system uses internal modulation to generate pulsed RF power for superconducting accelerator cavities.
- Magnetron Lower End Shield Optimization for EMI Reduction
A magnetron design minimizes electromagnetic interference by reducing the lower end shield size and optimizing electron beam paths.
- Magnetron Cooling Fins with Flow Directing Structures
Flow directing structures between parallel cooling fins redirect air to eliminate hot spots caused by core obstruction.
- Magnetron with Alternating Magnetic Poles for Thin Film Uniformity
A magnetron uses alternating inner and outer magnetic poles to create a multi-directional field that improves thin film deposition.