| 摘要 |
The motor unit consists of a flywheel (2) containing a slot (13) in which a pressure pin is able to slide under the pressure of the piston (10). A fixed arm (4) of which the base carries a shaft fixed at right angles on the motor block (1), the flywheel (2) turns freely on the right angled shaft of the fixed arm (4). The extension of the fixed arm (4) is made by a small link arm (6) pivoting on the fixed arm (4), and, at the point (9) at the link arm (8), which is subject to the movement of the piston (10). Due the force of the piston (10), the extension of the small eccentric link arm (6) transmits the force of the pressure pin sliding in the slot (13) and drives in rotation the flywheel (2). |
