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发明授权
CN106090130B 一种发动机二级平衡机构 失效 - 权利终止

一种发动机二级平衡机构
摘要：
本发明提出种发动机二级平衡机构,包括齿圈、主动轴齿轮、从动轴齿轮、若干惰轮,所述齿圈固定在曲轴上并与所述若干惰轮中的个相互外啮合,所述主动轴齿轮与所述若干惰轮中不与齿圈啮合的惰轮中的个相互外啮合,并且,所述主动轴齿轮与从动轴齿轮两者相互外啮合,在二级平衡机构齿圈和二级平衡机构主动齿轮轴之间增加个双联齿轮,从而降低二级平衡机构的高度。
摘要（英）：

The invention provides a two-stage balance mechanism of an engine. The two-stage balance mechanism comprises a gear ring, a driving shaft gear, a driven shaft gear and a plurality of idle wheels. The gear ring is fixed to a crankshaft and externally engaged with one of the idle wheels, the driving shaft gear is externally engaged with one of the idle wheels not engaged with the gear ring, the driving shaft gear and the driven shaft gear are externally engaged, and a duplicate gear is additionally arranged between the gear ring and a driving gear shaft of the two-stage balance mechanism. Therefore, the height of the two-stage balance mechanism is reduced.

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