Invention Grant
- Patent Title: Brake assisted vehicle engine restart on a road grade
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Application No.: US15176448Application Date: 2016-06-08
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Publication No.: US10005461B2Publication Date: 2018-06-26
- Inventor: Hai Yu , Ryan A. McGee , Ihab S. Soliman , Mathew A. Boesch
- Applicant: FORD GLOBAL TECHNOLOGIES, LLC
- Applicant Address: US MI Dearborn
- Assignee: FORD GLOBAL TECHNOLOGIES, LLC
- Current Assignee: FORD GLOBAL TECHNOLOGIES, LLC
- Current Assignee Address: US MI Dearborn
- Agency: MacMillan, Sobanski & Todd, LLC
- Agent David B. Kelley
- Main IPC: B60W30/18
- IPC: B60W30/18 ; B60W10/06 ; B60W10/11 ; B60W10/115 ; B60W10/184

Abstract:
A method for restarting an engine of a vehicle stopped on a grade, comprising the steps of engaging a gear of a transmission through which the engine and wheels of the vehicle are drivably connected mutually, using brake pressure to engage wheel brakes and produce a road gradient wheel torque that holds the vehicle stationary on the grade, initiating an engine restart, operating the engine to produce wheel torque equal to or greater than the road gradient wheel torque, and releasing the brake pressure.
Public/Granted literature
- US20160280227A1 BRAKE ASSISTED VEHICLE ENGINE RESTART ON A ROAD GRADE Public/Granted day:2016-09-29
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