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公开(公告)号:US5189331A
公开(公告)日:1993-02-23
申请号:US806787
申请日:1991-12-12
CPC分类号: H02N2/163
摘要: The present invention provides a vibration wave driven motor or actuator in which a discontinuous coupling member is provided between a vibration member and a load to be driven by a movable element. The coupling member blocks undesirable travelling wave to decrease the noise and prevent the lowering of the output.
摘要翻译: 本发明提供了一种振动波驱动的电动机或致动器,其中不连续的联接构件设置在振动构件和待移动元件驱动的负载之间。 联接构件阻止不期望的行波以降低噪声并防止输出的降低。