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The transmission drive shaft and flexible connecting structure for a transmission drive shaft, and a drive motor flexible
The transmission drive shaft and flexible connecting structure for a transmission drive shaft, and a drive motor flexible
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机译:变速器驱动轴和用于变速器驱动轴的挠性连接结构以及驱动马达挠性
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摘要
A flexible shaft drive transmission for transmitting rotational power between a drive motor and a gear train of a power operated tool. The flexible shaft drive transmission includes an elongated drive shaft assembly including a rotatable drive transmitting shaft assembly extending through an outer casing. The shaft drive transmission includes a motor end coupling affixed to one end the outer casing and adapted to be releasably connected to a mating coupling of the drive motor. The motor end coupling includes a coupling body having an outer surface tapered region tapering from a larger diameter to a smaller diameter at a distal end of the tapered region to facilitate insertion and proper alignment with the drive motor coupling. The drive transmitting shaft assembly includes a driven fitting having a plurality of drive faces surrounding an axially extending locating member for engagement with a mating drive fitting of the drive motor.
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