| 摘要 |
A servo-steering valve for a hydraulic servo-steering arrangement includes an input shaft, an output shaft and a valve. The valve comprises first and second valve members. The first and second valve members are rotatable relative to each other upon rotation of the input shaft relative to the output shaft. One of the valve members is rotatably arranged. The servo-steering valve further comprises a restoring element. The rotatable valve member is biased by the restoring element so as to assume a non-rotated initial position.
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