| 摘要 |
An engine used for converting piston's reciprocating movement into tational movement, comprises a rotational rod (14) having screwed grooves (13) on its circumferential face, a driving gear (4) connected to the said rotational rod (14), a slider (6) fixed to a piston (1) with rods (5,5'), guide pins (15,15') inserted into sliding holes (8,8') of the slider, a hole (10) perforated through the inner face of the slider's shaft hole (7), a slide pin (12) inserted into the hole (10), a spring (11) causing the slide pin to be in contact with the screwed grooves (13), driving gears (4,4') rotating according to the rotational movement of the rod (14), and a main gear (3) geared with the driving gears (4,4').
|
