发明授权
- 专利标题: Control device and control method for friction engagement element
- 专利标题(中): 摩擦接合元件的控制装置和控制方法
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申请号: US11529343申请日: 2006-09-29
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公开(公告)号: US07678019B2公开(公告)日: 2010-03-16
- 发明人: Daisuke Inoue , Tadashi Tamura , Hiroji Taniguchi
- 申请人: Daisuke Inoue , Tadashi Tamura , Hiroji Taniguchi
- 申请人地址: JP Toyota-shi
- 专利权人: Toyota Jidosha Kabushiki Kaisha
- 当前专利权人: Toyota Jidosha Kabushiki Kaisha
- 当前专利权人地址: JP Toyota-shi
- 代理机构: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- 优先权: JP2005-307374 20051021
- 主分类号: F16H61/14
- IPC分类号: F16H61/14 ; B60W10/02
摘要:
An ECT_ECU executes a program including the step of prohibiting a lockup clutch from engaging if the lockup clutch is disengaged and a number of revolutions or speed NE of an input shaft of a torque converter minus a number of revolutions or speed NT of an output shaft of the torque converter is smaller than a threshold value ΔN (1).
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