Invention Grant
- Patent Title: Method and system for verifying normal operation of negative pressure sensor of brake booster
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Application No.: US16179905Application Date: 2018-11-03
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Publication No.: US11027715B2Publication Date: 2021-06-08
- Inventor: Young-Kyun Son , Hee-Sung Yoon , Sung-Hyun Cho
- Applicant: Hyundai Motor Company , Kia Motors Corporation
- Applicant Address: KR Seoul; KR Seoul
- Assignee: Hyundai Motor Company,Kia Motors Corporation
- Current Assignee: Hyundai Motor Company,Kia Motors Corporation
- Current Assignee Address: KR Seoul; KR Seoul
- Agency: Mintz Levin Cohn Ferris Glovsky and Popeo, P.C.
- Agent Peter F. Corless
- Priority: KR10-2018-0039763 20180405
- Main IPC: B60T13/66
- IPC: B60T13/66 ; B60T13/72 ; B60R7/04 ; B60T17/02 ; B60T7/04
Abstract:
A method and a system for verifying normal operation of a negative pressure sensor of a brake booster is provided. The method and system verify whether the negative pressure sensor of the brake booster is in normal operation and the normal operation of the booster negative pressure sensor is detected by mutually verifying values measured by the booster negative pressure sensor and values measured by sensors that indirectly sense the booster negative pressure.
Public/Granted literature
- US20190308598A1 METHOD AND SYSTEM FOR VERIFYING NORMAL OPERATION OF NEGATIVE PRESSURE SENSOR OF BRAKE BOOSTER Public/Granted day:2019-10-10
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