公开(公告)号：US06593674B2

公开(公告)日：2003-07-15

申请号：US09793225

申请日：2001-02-26

申请人： George Sanchez ,  Brett R. Berlin ,  Gregory J. Broadsack ,  Jon S. Pointer ,  Henri A. Siedow ,  Gary A. Warwick ,  Richard J. Way

发明人： George Sanchez ,  Brett R. Berlin ,  Gregory J. Broadsack ,  Jon S. Pointer ,  Henri A. Siedow ,  Gary A. Warwick ,  Richard J. Way

IPC分类号： H02K524

CPC分类号： H02K5/24 ,  H02K11/33 ,  H02K26/00

摘要： A rotary electrical actuator for mounting to a support surface in industrial applications having integral electronics that are isolated by vibration isolators from vibrations. The rotary actuator comprises a stator housing supporting a lamination stack and coils. The actuator housing has a mounting structure for mounting to the support surface (such as the mounting surface of an engine or a turbine for example) for support thereby. A rotor is carried for rotation in the stator housing. The actuator further comprises an electronics housing containing the electronics that control output of the electrical actuator. Vibration isolators supported by the stator housing in turn support the electronics housing, whereby vibrations received at mounting structure and traveling through the stator housing are dampened prior to traveling to the electronics housing. A number of embodiments are disclosed utilizing a tie rod assembly concept for the vibration isolators.