| 摘要 |
1,202,286. Rotary actuator. G. W. LISK CO. Inc. 23 Oct., 1967 [14 Nov., 1966], No. 47583/69. Divided out of 1,202,284. Heading H1P. The disclosure of this Specification is the same as that of Specification 1,202,284 but the claims relate to a rotary actuator having a winding, an armature mounted for movement relative to the winding in response to the magnetic field thereof, an output shaft rotatably mounted axially within the winding, means between the armature and the shaft for imparting rotary motion to the shaft in response to movement of the armature, and adjustment means for adjustably varying the stroke of the shaft in response to the armature movement. |
