| 摘要 |
The invention relates to a piezoelectric actuator module having cable bushings for a piezoelectric actuator, and a piezoelectric actuator module produced in such a manner. Piezoelectric elements are disposed between an actuator head and an actuator base. Insulated extending conductors and feed cables are present in the ceramic actuator base for the electric contacting of the piezoelectric elements via exterior electrodes. During a sintering process for the ceramic actuator base, the electrically conductive inserts are sintered into the actuator base as conductors in an electrically insulating manner. The conductors are electrically connected to contact points on the piezoelectric elements having the exterior electrodes, and via further contact points to feed cables for the piezoelectric actuator module. |
