首页>
外国专利>
Electromechanical control drive e.g. piezoelectric control drive, for e.g. automotive engineering field, has actuators positioned on x`-z`-plane and/or y`-z`-plane and actuator units positioned together in right-angled coordinate system
Electromechanical control drive e.g. piezoelectric control drive, for e.g. automotive engineering field, has actuators positioned on x`-z`-plane and/or y`-z`-plane and actuator units positioned together in right-angled coordinate system
Drive has a shaft (12) lying against a drive ring (11) and actuators (1-4) lying in a plane that is positioned in a right-angled coordinate system perpendicular to a ring axis. Actuators are mirror-symmetrically positioned on an x`-z`-plane and/or y`-z`-plane and connected with the ring. Actuator units (20, 30) are mirror-symmetrically positioned together in the system based on z`-plane that is aligned to x` - and y`-axes.
展开▼
