| 摘要 |
<p>A device for converting uniform rotary motion into non-uniform rotary motion comprises a driving shaft (2) with a driving member (3) for transmission of the torque to a driven shaft (5) by means of two rigidly interconnected driven members (6, 7) mounted on the driven shaft (5) so that the driving member (3) is located between them. The driving member (3) is provided with links (4), and the driven members (6, 7) are provided with identical arc-shaped slots (9, 10). Inside the casing (1) of the device is rigidly secured a stationary cam (12) with an ''8''-shaped slot (13), and in the links (4) of the driving member (3) and in the slots (9, 10) of the driven members (6, 7) are mounted fingers (11) rigidly connected to sliders (14, 14') and rolling on rollers (15) along the slot (13) of the stationary cam while they are transmitting a complex torque from the driving shaft (2) through the driving member (3) to the sliders (14, 14') to the driven members (6, 7) and to the driven shaft (5).</p> |
