Apparatus for adjusting vehicle height
AssigneeHyundai Mobis Co., Ltd.
InventorHee Hoon Son
Life of this patent
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Abstract
An apparatus for adjusting a vehicle height, the apparatus including a cylinder coupled to a suspension arm and having a pressure chamber therein, a hollow cylinder cap coupled to the cylinder, a first piston disposed to be movable upward or downward in the pressure chamber and having a lifting hole portion penetratively formed, a second piston disposed to be movable upward or downward in the lifting hole portion and having an upper portion to which a leaf spring seating part on which a leaf spring is seated is coupled, and a height adjustment unit connected to the cylinder and configured to selectively adjust a height of at least any one of the first piston and the second piston by changing a pressure of a working fluid in the pressure chamber.
Claims20
An apparatus for adjusting a vehicle height, the apparatus comprising:
- a cylinder coupled to a suspension arm and having a pressure chamber therein;
- a hollow cylinder cap coupled to the cylinder;
- a first piston disposed to be movable upward or downward in the pressure chamber and having a lifting hole portion penetratively formed therein;
- a second piston disposed to be movable upward or downward in the lifting hole portion and having an upper portion to which a leaf spring seating part on which a leaf spring is seated is coupled;
- and
- a height adjustment unit connected to the cylinder and configured to selectively adjust a height of any one of the first piston and the second piston by changing a pressure of a working fluid in the pressure chamber.
Dependencies are inferred from the claim text.