| 摘要 |
This invention is for a rotary engine which is composed of a housing(A) that has induction hole (10), exhaust hole (12), and ignition plug (14), and a rotation body (C) which is installed to possibly rotate around the axis of rotation (2) in the housing (A), and an oval gide part (D) which is located in the center of the rotation body (C) prominent from the housing (A), and a piston (B) which is installed to possibly rotate around the shaft stick (4) of the operation room (44) formed in the rotation body (C), and its tail (58) and front (59) circumscribes with the guide part (D), and a guide bar (8) which is connected and formed at edge of the shaft stick (4) of the piston (B) and the guide roller (62) at the edge inscribes with oval guide surface (6) of the housing (A), and thus, the 4 strokes are progressively performed by the movement in which the piston (B) contracts and expands the operation room (44) when the rotation body (C) rotates, and forms the lubricating oil supply route (64), supply hole (64a), lubricating oil exhaust hole (66), and discharge hole (66a) in the rotation body (c) in order to make smooth supply of lubricating oil into the engine, and has the independent lubricating function by forming oil seal (68) to prevent the lubricating oil from flowing into the operation room (44). |
