| 摘要 |
PURPOSE:To improve sensitivity of a bent pipe actuator by making the sectional form of a pipe body so that the stress generated by an internal pressure may be uniformly distributed. CONSTITUTION:The sectional form of the pipe body 2 of a bent pipe is so formed that the stress generated by an internal pressure may be uniformly distributed. Hereby the stress generated by an internal pressure can be distributed uniformly, so the sensitivity of a bent pipe actuator can be improved.
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