| 摘要 |
In a planet gear speed-reducing starter in which the rotation of the armature rotary shaft is applied through a planet gear speed-reducing mechanism to the output rotary shaft coupled to the planet gear speed-reducing mechanism, a carrier supporting the planetary gears of the planet gear speed-reducing mechanism is fitted on the rear end portion of the output rotary shaft with its rearward movement limited in such a manner that the output rotary shaft is limited in rearward movement while the carrier is limited in forward movement, and the carrier and the output rotary shaft are slidable with a predetermined torque with each other, whereby the impact occurring therewith is absorbed sufficiently. |
