发明名称 GANGSCHALTVORRICHTUNG FÜR AUTOMATISCHES GETRIEBE
摘要 In a shift control apparatus for an automatic transmission, there is provided a target speed change permitting means which; at the time of a dual changeover shift which is a shift from an Nth speed achieved by bringing a first friction element and a second friction element to an engagement state, to an (N- alpha )th speed achieved by engaging a third friction element and a fourth friction element, and which has at least one intermediate speed, between the Nth speed and the (N- alpha )th speed, achieved by engaging the second friction element and the third friction element; checks a driver's shift intention again at the time of attainment of the gear ratio corresponding to the intermediate speed, and permits the target speed to be changed to the speed according to the driver's intention when the target speed is different from the (N- alpha )th speed. <IMAGE>
申请公布号 DE60234362(D1) 申请公布日期 2009.12.24
申请号 DE2002634362 申请日期 2002.09.27
申请人 JATCO LTD 发明人 SAITOU, YUUJI
分类号 F16H61/08;F16H59/70;F16H61/04;F16H61/686 主分类号 F16H61/08
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