| 摘要 |
The invention relates to an actuator module 4 with a stack 11 a piezoceramics. Inner electrodes 12a, 12b which are led out of the stack 11 in an alternating manner are arranged between the individual piezoceramics, each said inner electrode being connected to an outer electrode 13a, 13b, and each of the outer electrodes 13a, 13b is connected to a respective connection wire 14a, 14b. According to the invention, an actuator module 4 is provided in which the load applied by the connection wires 13a, 13b to the piezoceramics or, conversely, the load applied by the piezoceramics to the connection wires is reduced. This is achieved in that a U-shaped decoupling element 18 is arranged between each outer electrode 13a, 13b and the corresponding connection wire 14a, 14b. |
