Piston Pumps TRIZ Cases
- Oscillating Displacement Pump Pressure Equalization
A pump mechanism manages pre-compression pressure between chambers to ensure uniform liquid delivery.
- Diesel Fuel Pump with Rotating Sleeve for Low Pressure Loss
A diesel fuel pump uses a rotating sleeve to switch between valveless flow and venting states, eliminating pressure losses from fixed shut-off elements.
- Thick Matter Pump Transfer Tube Sealing
A thick matter pump transfer tube seals the container wall interface using a metallic ring and cushion element, preventing leaks during cylinder switching.
- Multi-Pressure Gas Compressor Simultaneous Running and Charging
Segmented compressors resolve the complexity-productivity trade-off by enabling parallel operation for diverse pneumatic tool demands.
- Motor Pump Vibration Isolation via Brush Holder Spacing
A motor pump design isolates vibration by spacing the brush holder from the base body and using a tubular yoke.
- Hermetic Pump for Natural Gas Odorant Metering
A hermetically sealed pump isolates electromagnets from corrosive odorants via a reluctance linear motor, preventing leakage and reducing maintenance frequency.