Level Indicators By Dip Members TRIZ Cases
- Device for sensing remaining amount of detergent in washing machine
See how a resistance electrode rod with segmented coating detects remaining detergent and predi
- Capacitive Suction-Line Phase Sensing for Compressor Protection
Capacitive coaxial tubes detect liquid refrigerant in suction gas, enabling valve or compressor control to prevent liquid hammer.
- Coaxial Capacitance Sensing for Refrigerant Phase Control
Coaxial tube electrodes detect liquid refrigerant in suction gas, enabling valve control that prevents liquid hammer and improves evaporator use.
- Oil Level Sensor Guide Tube for Inverted Tank Assembly
Guide pins, radial supports, and a spring-aligned flange speed inverted oil sensor installation while preventing misassembly and leaks.
- Gearbox Dipstick Orientation Design for Accurate Fluid Checks
Orientation indicators and a bent dipstick layout improve gearbox lubricant level readings in dim service conditions and help prevent damage.
- Wireless Lubricant Reservoir Monitoring for Harsh Machine Environments
Wireless sensors inside a lubricant reservoir track oil level, quality, and vibration without fragile wiring, helping plan maintenance and avoid downtime.
- Oil Dipstick Adapter Sealing Repair From the Exterior
An exterior gasket, washer, and retaining tool repair leaking oil dipstick adapters without oil pan access or engine disassembly.
- Dipstick Fluid Sensor for Continuous Vehicle Liquid Monitoring
Dipstick-form sensors track fluid level, viscosity, temperature, and contamination to trigger timely vehicle maintenance alerts.
- Dipstick Stopper Recess Design for Accurate Liquid Level Gauging
Recessed stopper protrusions improve dipstick accuracy, relieve tube pressure buildup, and clear dirt and debris at low cost.
- Motion-Activated Fluid Level Gauge With Integrated LED Lighting
Motion sensing switches an integrated LED on only when needed, making fluid levels easier to verify in dark reservoirs without continuous power draw.
- Thermoplastic Metering Pin Slots for Lightweight Shock Strut Retention
Slot-based thermoplastic metering pin retention cuts shock strut weight and assembly complexity while maintaining secure fastening.
- Dipstick Fluid Sensor for Continuous Vehicle Liquid Monitoring
Sensors built into a dipstick track viscosity, temperature, and contamination to automate vehicle fluid checks and flag maintenance needs.
- Thermoplastic Metering Pin Slots for Lightweight Shock Strut Fastening
Slots in a 3D-printed thermoplastic metering pin retain fasteners without inserts, cutting shock strut weight and simplifying installation.
- Electromagnetic Emptying Detection for Low-Residual Liquid Containers
Electromagnetic wave absorption and a transponder detect true container emptying more precisely, reducing residual liquid and air suction risk.
- Chemical Vessel Dip Tube Layout for Safe Vacuum Purging
A counterbore, dip tube, and level sensor tube let the vessel verify low liquid level before vacuum purging, protecting the pump from liquid ingress.
- Chemical Source Vessel Sensor Tube With Pressure Equalization
A housing slot equalizes pressure so boiling bubbles do not create false liquid-level readings in chemical source vessels.
- Waste Container Fullness Monitoring With Retrofit Sensor Assemblies
Standalone pressure, acceleration, and fluid-level sensors monitor fullness across waste containers without proprietary compactor integration.