| 摘要 |
PURPOSE: A power transmission structure for MDPS actuator is provided to secure proper power transmission speed by preventing the excessive compression of a rubber coupling. CONSTITUTION: A power transmission structure for MDPS actuator comprises first coupler protrusions(1), second coupler protrusions, and rubber couplings. The first coupler protrusions are located at the side of a motor. The second coupler protrusions are located at the side of a worm shaft. The first and second coupler protrusions are toward each other. The rubber couplings are inserted between the first and second coupler protrusions. Restriction protrusions(7) are installed in the first coupler protrusions and restrict the rotation of the second coupler protrusions.
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