| 摘要 |
PURPOSE: A lower control arm bush of a suspension for a vehicle is provided to simplify the assembling process by improving the lower control arm bush and to improve passenger's riding comfort and increase drivability by effectively reducing vibration transmitted to a vehicle body from vehicle wheels. CONSTITUTION: A lower control arm bush(100) of a suspension for a vehicle is disposed to a lower control arm(200) of the suspension, to reduce vibration transmitted to a vehicle body from vehicle wheels. The lower control arm bush comprises an inner cylinder(111), an outer cylinder(112), and cylindrical outer rubbers(121), and a cylindrical inner rubber(122). The cylindrical outer rubbers of an elastic material are formed between the inner cylinder and the outer cylinder. The cylindrical inner rubber of a material with a spring constant higher than the cylindrical outer rubbers forms a diameter smaller than the diameter of the cylindrical outer rubber. The cylindrical inner rubber is inserted between the cylindrical outer rubbers.
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