Invention Grant
- Patent Title: Advanced power-shift transmission control system
- Patent Title (中): 先进的动力换档变速箱控制系统
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Application No.: US11516913Application Date: 2006-09-06
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Publication No.: US07974760B2Publication Date: 2011-07-05
- Inventor: John Rowley , Hong-Chin Lin , Chenyao Chen , Robert Lee Chess
- Applicant: John Rowley , Hong-Chin Lin , Chenyao Chen , Robert Lee Chess
- Applicant Address: US OR Portland
- Assignee: NMHG Oregon, Inc.
- Current Assignee: NMHG Oregon, Inc.
- Current Assignee Address: US OR Portland
- Agency: Stolowitz Ford Cowger LLP
- Main IPC: G06G7/76
- IPC: G06G7/76
Abstract:
A method for controlling a power-shift transmission comprising controlling a vehicle travel speed by simultaneously slipping two or more clutch packs associated with opposing directions of vehicle travel and adjusting an engine speed, according to a programmed response associated with a change in one or more of the engine speed, a torque converter slip, a selected direction of vehicle travel, and an accelerator position.
Public/Granted literature
- US20070010927A1 Advanced power-shift transmission control system Public/Granted day:2007-01-11
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