Electronic brake system

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12233827
APP PUB NO 20220153250A1
SERIAL NO

17438372

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Disclosed herein an electronic brake system includes a reservoir provided with spaces for storing oil, the spaces configured to be partitioned; a master cylinder connected to the reservoir, the master cylinder including first and second master chambers and first and second pistons provided in each master chamber, to discharge oil according to a pedal effort of a brake pedal; a hydraulic pressure supply device operated by an electrical signal to generate hydraulic pressure and including first and second pressure chambers and a hydraulic piston; a first hydraulic circuit configured to transmit hydraulic pressure discharged from the hydraulic pressure supply device to wheel cylinders of left front and right front wheels; and a second hydraulic circuit configured to transmit hydraulic pressure discharged from the hydraulic pressure supply device to wheel cylinders of left rear and right rear wheels; wherein hydraulic pressure returned from the wheel cylinders and hydraulic pressure returned from the second pressure chamber flow into the same reservoir chamber.

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First Claim

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Family

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Patent Owner(s)

  • HL MANDO CORPORATION

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Park, Jong Young Seoul, KR 8 24

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