Crankshafts TRIZ Cases
- Hermetic refrigerant compressor and refrigerator-freezer using the same
See how molecular weight control and sliding surface ratio optimization enable hermetic compres
- Crankshaft, inverter compressor, and refrigeration device
See how asymmetric spiral oil grooves with tuned depth and angle balance lubricating oil supply
- Crankshaft, compressor, and refrigeration device
See how segmented shaft and crank arm modules with recessed oil channels enable adjustable ecce
- Fixation system for gas valves
See how a spring member looping around the gas rail and valve body enables tool-free assembly,
- Piston compressor and refrigeration system having the same
See how an internal crankshaft oil passage continuously lubricates rolling thrust bearings to r