Invention Grant
- Patent Title: Methods for shifting a vehicle transmission
- Patent Title (中): 移动车辆变速器的方法
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Application No.: US11850864Application Date: 2007-09-06
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Publication No.: US07824308B2Publication Date: 2010-11-02
- Inventor: Chia-Hsiang Liu , Ronald Keith Markyvech
- Applicant: Chia-Hsiang Liu , Ronald Keith Markyvech
- Applicant Address: US OH Cleveland
- Assignee: Eaton Corporation
- Current Assignee: Eaton Corporation
- Current Assignee Address: US OH Cleveland
- Agency: Brooks Kushman P.C.
- Main IPC: B60W10/06
- IPC: B60W10/06 ; B60W10/10

Abstract:
A continuously variable transmission mechanically coupled with an automated mechanical transmission is adjusted during a shifting process. At the completion of the shifting process, an engine mechanically coupled with the automated mechanical transmission is provided a fueling pulse. Additionally, the speed of an output shaft of the automated mechanical transmission is filtered by a second order variable time constant low pass filter.
Public/Granted literature
- US20090069153A1 METHODS FOR SHIFTING A VEHICLE TRANSMISSION Public/Granted day:2009-03-12
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