The personal care appliance drive system includes a pair of linear actuators (20, 22) capable of operating both in an opposing phase mode or in a parallel (in phase) mode.
一种个人护理用具驱动系统包括一对能在反相位模式或在并行(同相位)模式都能够操作的线性致动器(20,22)。
Hydraulic fluid power - reciprocating dynamic sealing devices in linear actuators - method of testing, measuring, and reporting leakage.
液压传动。线性执行器中往复式动力密封设备。泄露的试验测量和报告方法。
One advantage of the invention is that linear actuators of different lengths can be manufactured in an easy and cost-effective manner.
本发明的一项优势在于，可以方便且节约成本地制造不同长度的线性促动器。
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