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公开(公告)号:US4088039A
公开(公告)日:1978-05-09
申请号:US768341
申请日:1977-02-14
申请人: Per A. Bolang , Alan B. C. Dawson
发明人: Per A. Bolang , Alan B. C. Dawson
CPC分类号: G05G11/00 , F16H21/44 , F16H37/14 , G05G7/02 , Y10T74/20366 , Y10T74/2057 , Y10T74/206
摘要: A ratio changing mechanism is provided for combining two mechanical input signals to produce an output signal. The mechanism includes a first crank mounted on a pivoted link with an input member mounted on the first crank. The mechanical inputs are applied to the input member which moves the crank in such a manner that an output signal is transmitted from one arm of the crank. Movement of the first crank is modified by connection of the other crank arm to a second crank which is adjustable in position to change the ratio of the output to the combined input signals.
摘要翻译: 提供了一种比较变化机构,用于组合两个机械输入信号以产生输出信号。 该机构包括安装在具有安装在第一曲柄上的输入构件的枢转连杆上的第一曲柄。 机械输入被施加到输入构件,该输入构件以使得输出信号从曲柄的一个臂传递的方式移动。 第一曲柄的移动通过将另一个曲柄臂连接到位置可调的第二曲柄来改变,以改变输出与组合输入信号的比例来改变。