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发明公开
CN103827522A 连杆 无效 - 驳回

连杆
摘要：
本发明涉及一种用于将活塞(2)的直线电机转换成机轴(3)的旋转电机的连杆(1)，其中所述连杆（1）通过小的连杆销眼（4）可旋转地连接至活塞(2)的销，并通过大的连杆销眼(5)可旋转地连接至机轴(3)。对本发明必需的是在至少小的连杆销眼或布置于其上的轴承衬（7）的内表面上提供至少一个偏心的润滑槽（8），该偏心的润滑槽的轴线（9）与连杆销眼的轴线（10）成某一角度。由此，可减少活塞销和连杆（1）之间的摩擦，由此可改善装配有该连杆的内燃机的平稳运行性能。
摘要（英）：

The invention relates to a connecting rod (1) for converting a linear motion of a piston (2) into a rotational motion of a crankshaft (3), wherein the connecting rod (1) is rotatably connected to a pin of the piston (2) by means of a small connecting rod eye (4) and is rotatably connected to the crankshaft (3) by means of a large connecting rod eye (5). It is essential to the invention that at least one eccentric lubricating groove (8) is provided on an inner surface of at least the small connecting rod eye or a bearing bush (7) arranged thereon, the axis (9) of which eccentric lubricating groove is at an angle to the axis (10) of the connecting rod eye (4). As a result, the friction between the piston pin and the connecting rod (1) can be reduced and thus the smooth-running property of an internal combustion engine equipped therewith can be improved.

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