Invention Grant
- Patent Title: Manual downshift control method for automatic transmission
- Patent Title (中): 手动换挡控制方式自动变速箱
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Application No.: US12176455Application Date: 2008-07-21
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Publication No.: US08771144B2Publication Date: 2014-07-08
- Inventor: Mike Dickinson , Aaron Dorn
- Applicant: Mike Dickinson , Aaron Dorn
- Applicant Address: JP Tokyo
- Assignee: Honda Motor Co., Ltd.
- Current Assignee: Honda Motor Co., Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Emerson Thomson Bennett, LLC
- Agent Mark E. Duell
- Main IPC: B60W10/04
- IPC: B60W10/04
Abstract:
A control system and a method for controlling an automatic transmission that determines the disengagement of an off-going clutch and the engagement of an on-coming clutch by monitoring the corresponding hydraulic clutch pressures, and/or the calculated gear ratios with or without the assistance of off-pressure timer controls, or both.
Public/Granted literature
- US20100016120A1 MANUAL DOWNSHIFT CONTROL METHOD FOR AUTOMATIC TRANSMISSION Public/Granted day:2010-01-21
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