Lever feedback type electro-hydraulic servo mechanism

Lever feedback type electro-hydraulic servo mechanism

  • CN 105,650,051 A
  • Filed: 04/14/2016
  • Published: 06/08/2016
  • Est. Priority Date: 04/14/2016
  • Status: Active Application
First Claim
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1. a lever feedback electrohydraulic servo mechanism, it includes controlling connecting rod and lever, one end of lever is articulated with A point by hinge and electro-hydraulic actuator output shaft, the other end of lever is connected in B point by slide hinge and cylinder piston rod, it is characterized in that:

  • described control connecting rod is by upper pole and lower pole is hinged constitutes, and upper and lower pole is articulated with Q point, the lower end of lower pole is connected through sheath with pilot valve guiding valve top, the upper end thereof of upper pole is at the C point of lever, and C point is between A and B.

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