发明申请
- 专利标题： TRANSMISSION AND TORQUE CONVERTER COOLING CONTROL
- 专利标题（中）： 变速箱和转矩转换器冷却控制
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申请号： US10786832申请日： 2004-02-25
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公开(公告)号： US20050187690A1公开(公告)日： 2005-08-25
- 发明人: Bryan Williams , Jeffrey Kelly , David Varda , Scott Shockley
- 申请人： Bryan Williams , Jeffrey Kelly , David Varda , Scott Shockley
- 主分类号： F16H59/72
- IPC分类号： F16H59/72 ; F16H61/14 ; F16H61/38 ; G06F7/00 ; G06F19/00
摘要：
A control system that generates one of a normal mode and a hot mode signal to control operation of a transmission includes a calculator that calculates a predicted temperature of a torque converter and a comparator that compares the predicted temperature to a threshold temperature. A timer generates one of the normal mode and the hot mode signals based on the predicted temperature and the threshold temperature.
公开/授权文献
- US06959239B2 Transmission and torque converter cooling control 公开/授权日：2005-10-25
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