| 摘要 |
A power take-off assembly for transmitting rotary power includes an impeller shaft connected driveably to a power source, a housing having an opening through a wall of the housing, a pinion secured to the impeller shaft, located in the housing, aligned with the opening, and supported for rotation about an axis, and a first power takeoff idler gear including a first idler gear portion meshing with the pinion, aligned with the opening, and including a first pin extending from a side of the first idler gear portion; a second idler gear portion coaxial with the first idler gear portion, rotatable relative to the first idler gear portion, meshing with the pinion, aligned with the opening, and including a second pin extending from a side of the second idler gear portion toward the first idler gear portion; and an arcuate spring located between said first and second idler gears, and including first and second angularly spaced ends, the first end contacting the first pin and the second end contacting the second pin.
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