| 摘要 |
<p>The present invention relates to a coupler to connect a motor shaft and a worm shaft for a motor-driven power steering system and, more specifically, to a coupler to connect a motor shaft and a worm shaft for a motor-driven power steering system capable of improving a compensation of a misalignment between a motor and the worm shaft for the motor-driven power steering system. For the above effect, provided is a coupler to connect a motor shaft and a worm shaft for a motor-driven power steering system, which comprises: a cross shaft consisting of a pair of shafts perpendicular to each other; a first and a second yoke with yoke arms having coupling holes facing each other; the motor shaft inserted into the coupling hole of the first yoke; and the worm shaft inserted into the coupling hole of the second yoke, wherein the yoke arms are able to be rotated by being hinged on both ends of the respective shafts.</p> |
