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发明公开
CN109653828A 轴承跨距缩小的偏心齿轮 有权

轴承跨距缩小的偏心齿轮
摘要：
一种电控偏心凸轮轴相位器(10)，其调整凸轮轴与曲轴之间的相位，包括：链轮(12)，配置为连接到曲轴并围绕中心轴(x)转动，具有链轮齿圈(14)；凸轮轴板(20)，其配置为连接到凸轮轴并围绕中心轴(x)转动，具有凸轮轴齿圈(22)；偏心轴(28)，其包括曲轴偏心截面(52)和凸轮轴偏心截面(54)；链轮轴承(16)，其由曲轴偏心截面(52)接纳；凸轮轴轴承(64)，其直径与链轮轴承(16)不同，由凸轮轴偏心截面(54)接纳。
摘要（英）：

An electrically-controlled eccentric camshaft phaser (10) that adjusts phase between a camshaft and a crankshaft includes a sprocket (12), configured to connect to the crankshaft and rotate about a center axis (x), having a sprocket ring gear (14); a camshaft plate (20) configured to connect to the camshaft and rotate about the center axis (x), having a camshaft ring gear (22); an eccentric shaft(28) that includes a crankshaft eccentric section (52) and a camshaft eccentric section (54); a sprocket bearing (16) that is received by the crankshaft eccentric section (52); a camshaft bearing (64), having a different diameter than the sprocket bearing (16), that is received by the camshaft eccentric section (54).

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