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发明公开
CN101592196A 螺丝驱动器内的弹簧离合器机构 无效 - 撤回

螺丝驱动器内的弹簧离合器机构
摘要：
公开了一种弹簧离合器机构，用于将驱动部的驱动力传送至从动部，包括：第一部分、第二部分、以及设置在第一部分和第二部分之间的弹簧。第一部分连接至驱动部。第二部分连接至驱动部，并且可相对于第一部分(61)与第一部分(61)同轴旋转。第一部分具有第一端部，第一端部设置有具有第一锥形表面的截头圆锥部，并且第二部分具有第二端部，第二端部形成有具有与第一锥形表面接触的第二锥形表面的凹陷。在第一端部插入第二端部、保持第一锥形表面与第二锥形表面接触的状态下，第一部分和第二部分成一行并同轴地对准。
摘要（英）：

The present invention discloses a spring clutch mechanism for transmitting a driving force of a driving part to a driven part, including a first part, a second part, and a spring disposed between the first part and the second part. The first part is connected to the driven part. The second part is connected to the driving part and is rotatable relative to the first part coaxially therewith. The first part has a first end provided with a frusto-conical portion having a first tapered surface, and the second part has a second end formed with a recess provided with a second tapered surface in contact with the first tapered surface. the first part and the second part are aligned linearly and coaxially in a state that the first end is inserted into the second end maintaining contact of the first tapered surface with the second tapered surface.

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