REDUCTION OF THE THERMAL STRESS OF STARTING SWITCH ELEMENTS IN AUTOMATIC GEARBOXES OR IN AUTOMATED MANUAL GEARBOXES
摘要
The invention relates to a method for reducing the thermal stress of starting switch elements in automatic gearboxes or automated manual gearboxes, comprising at least two switch elements situated in the power train. Within the framework of said method, at the moment of ignition, at least one other switch element is used along with a first switch element, in order to take on at least one part of the slip capacity.
申请公布号
WO03001088(A1)
申请公布日期
2003.01.03
申请号
WO2002EP06757
申请日期
2002.06.19
申请人
ZF FRIEDRICHSHAFEN AG;GIERER, GEORG;HAUPT, JOSEF;POPP, CHRISTIAN;STEINHAUSER, KLAUS;SCHIELE, PETER
发明人
GIERER, GEORG;HAUPT, JOSEF;POPP, CHRISTIAN;STEINHAUSER, KLAUS;SCHIELE, PETER