Actuator for actuating valves
作者： Aurelio Messina
DOI:
关键词: Abutment (dentistry) 、 Structural engineering 、 Mechanical engineering 、 Pneumatic actuator 、 Stroke (engine) 、 Engineering 、 Actuator
摘要: The actuator comprises an body including a cavity in which there are housed two pistons movable opposite directions and toothed portions meshing with pignon rigid shaft to be coupled the spindle of valve element actuated, being moreover provided end stroke abutment members can adjusted from outside engaged by order adjust opening closing srokes element.
lens.org 参考文章(5)
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