| 摘要 |
The invention concerns a device for setting a piston (11) movement parameter in a piston cylinder aggregate. The setting device comprises two mutually moveable members, namely one reading mark (6) and one indicator member (2), being readable against said reading mark (6). The one of the members is applied to and moveable together with the setting device (1), while the other member is stationary close to the setting device (1). By the two members being mutually adjustable, a distinct initial position for the setting is achieved. |
