Electro-hydraulic brake device
AssigneeHyundai Mobis Co., Ltd.
InventorSung Ki AHN
Life of this patent
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Abstract
Proposed is an electro-hydraulic brake device including a main brake unit configured to provide a braking fluid to a plurality of wheel cylinders by driving a motor, a storage unit connected to the main brake unit, and configured to store the braking fluid, an auxiliary brake unit configured to provide the braking fluid to one or more of the wheel cylinders when an operational failure of the main brake unit occurs, and configured to divide a hydraulic line of a hydraulic circuit unit physically by a function, wherein the hydraulic circuit unit disposed at a block unit is connected to the main brake unit and the storage unit.
Claims16
An electro-hydraulic brake device comprising:
- a main brake unit configured to provide a braking fluid to a plurality of wheel cylinders of a vehicle;
- a storage unit connected to the main brake unit and configured to store the braking fluid;
- and
- an auxiliary brake unit configured to provide the braking fluid to one or more of the wheel cylinders when an operational failure occurs to the main brake unit, and including a block unit and a hydraulic circuit unit disposed in the block unit,
- wherein a hydraulic line of the hydraulic circuit unit is physically divided by a function, and the hydraulic circuit unit is connected to the main brake unit and the storage unit.
Dependencies are inferred from the claim text.