发明公开
- 专利标题： DEVICE FOR CONTROLLING LOCK-UP CAPACITY OF TORQUE CONVERTER
- 专利标题（中）： 一种用于控制变矩器的锁止能力
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申请号： EP12870720.5申请日： 2012-11-16
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公开(公告)号： EP2824368A1公开(公告)日： 2015-01-14
- 发明人: SATO, Osamu
- 申请人： Jatco Ltd
- 申请人地址： 700-1, Imaizumi Fuji-shi, Shizuoka 417-8585 JP
- 专利权人： Jatco Ltd
- 当前专利权人： Jatco Ltd
- 当前专利权人地址： 700-1, Imaizumi Fuji-shi, Shizuoka 417-8585 JP
- 代理机构： Grünecker, Kinkeldey, Stockmair & Schwanhäusser
- 优先权： JP2012047523 20120305
- 国际公布： WO2013132701 20130912
- 主分类号： F16H61/14
- IPC分类号： F16H61/14
摘要：
A controller 21 is provided with a lock-up capacity control means for controlling a lock-up capacity TLU to a predetermined target capacity TLU* (TLU1) when a transition to a coast running state occurs, a timing means for measuring a time Ts during which a slippage ΔN, which is a difference between a revolution speed (engine speed Ne) of an input element and a revolution speed (turbine speed Nt) of an output element, is within a predetermined range (|ΔN|
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