Engines With Rotating Cylinders TRIZ Cases
- Radial Piston Bearing Device Arc-Shaped Profile
Arc-shaped profiles on the piston holding surface restrict circumferential movement of the half bearing, preventing fretting damage and elastic deformation.
- Rotary Heat Engine with Rolling Diaphragm and Direct Piston Coupling
Rolling diaphragms and direct piston coupling eliminate circulating pumps and reduce stress, improving reliability in temperature-driven systems.