Plungers TRIZ Cases
- Device for cleaning an espresso machine
See how a piston-spring cleaning container creates turbulent flow to backflush coffee oils and
- Cryogenic refrigerator and displacer
See how a displacer flow channel and clearance cool compressed refrigerant gas before regenerat
- Through-Pin Axle Assembly for One-Sided Mounting Access
Expansion sleeves and a locking pin secure an axle from one accessible end, reducing cheek damage, wear, and fracture risk in tight spaces.