Rotary Piston Type Actuator with Hydraulic Supply
作者： Zenon P. Szulyk , Robert P. O'Hara , Joseph H. Kim , Pawel A. Sobolewski , Shahbaz H. Hydari
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摘要: A rotary actuator includes a housing defining first arcuate chamber comprising cavity, fluid port in communication with the and an open end. rotor assembly output shaft arm extending radially outward from shaft. An arcuate-shaped piston is disposed for movement chamber. The line coupled to port, high pressure line, low central source line. servo valve positioned between hydraulic controllable selectively connect control of actuator.
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