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1. 发明授权

US06875145B2 Rotary actuator 有权
标题翻译：旋转执行机构
公开(公告)号：US06875145B2
公开(公告)日：2005-04-05
申请号：US10289847
申请日：2002-11-07
申请人： Richard John McKay , Richard James Clapham
发明人： Richard John McKay , Richard James Clapham
IPC分类号： B64C13/24 , B64C13/34 , F16H37/08 , F16H1/28 , F16H37/06
CPC分类号： F16H37/0826 , B64C13/24 , B64C13/28 , B64C13/34
摘要： A geared rotary actuator comprising first and second reduction gear trains, an earth for fixing the actuator in use, and an output member moveable relative to said earth for connection to a component to be moved by the actuator, said first and second reduction gear trains each including a respective rotary input member and a respective output, said first and second gear train input members being arranged in use to be driven by respective sources of rotary movement and said gear trains having fixed, equal, step-down gear ratios between their input and output, and, the actuator further including output summing means interconnecting said outputs of said first and second gear reduction trains with said output member of the actuator whereby movement of said output member relative to said earth in response to rotation of said gear train input members is the sum of the movements of said gear train outputs.
摘要翻译：一种包括第一和第二减速齿轮系的齿轮旋转致动器，用于使致动器固定的地面和相对于所述接地件移动的输出构件，用于连接到由致动器移动的部件，所述第一和第二减速齿轮系各自包括相应的旋转输入构件和相应的输出，所述第一和第二齿轮系输入构件布置成在使用中由相应的旋转运动源驱动，并且所述齿轮系在它们的输入和并且所述致动器还包括将所述第一和第二齿轮减速列的所述输出与所述致动器的所述输出构件互连的输出求和装置，其中响应于所述齿轮系输入构件的旋转，所述输出构件相对于所述接地的运动是所述齿轮系输出的运动之和。

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