| 摘要 |
FIELD: engine engineering. SUBSTANCE: engine has toroidal working chamber provided with gas distributing ports and piston whose rod is coupled with the power take-off shaft through at least three pairs of gripping levers interacting with the guide member. The working chamber is provided with a gate which is mounted at the outlet, end valving device, and extensible compression rings interposed between the end valving device and gas distributing ports. The piston is movably mounted on the rod by way of spring and locking member. The rod has seats for engaging with the gripping device. The distance between the seats is greater than the length of the working chamber. EFFECT: enhanced efficiency. |
