Invention Grant
- Patent Title: Methods and system for launching a hybrid vehicle
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Application No.: US14465639Application Date: 2014-08-21
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Publication No.: US09663097B2Publication Date: 2017-05-30
- Inventor: Mark Steven Yamazaki , Wei Liang , Xiaoyong Wang , Rajit Johri , Jeffrey Allen Doering , Ming Lang Kuang , Chen Zhang , Scott James Thompson
- 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: McCoy Russell LLP
- Agent David Kelley
- Main IPC: B60W10/00
- IPC: B60W10/00 ; B60W10/08 ; B60W10/02 ; B60W10/06 ; B60W10/10 ; B60W20/00 ; B60W20/40 ; B60W30/18 ; B60W30/184 ; B60K6/387 ; B60K6/48 ; B60K6/547 ; B60W10/115 ; B60W10/30 ; B60K6/26

Abstract:
Systems and methods for improving launching of a stopped hybrid vehicle are presented. The systems and methods adjust speed of a motor to reduce the possibility of noticeable impact between driveline gears during vehicle launch. In one example, motor speed is adjusted to a pump pressurization speed where driveline components may be moved to reduce impact between driveline gears during vehicle launch.
Public/Granted literature
- US20160052509A1 METHODS AND SYSTEM FOR LAUNCHING A HYBRID VEHICLE Public/Granted day:2016-02-25
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