Arrangement for adjusting the torque of an interna

专利名称：Arrangement for adjusting the torque of an

internal combustion engine

发明人：Hermann Gaus,Gunter Jurgens,Albrecht

Greiner

申请号：US07/097720申请日：19870917公开号：US04823645A公开日：19890425

摘要：An arrangement for adjusting the torque of an internal combustion enginewhich drives a change-speed gear box and automatic gear changing device in dependenceon stored characteristics with specified variation of required torque value as a function ofpower demand in which at least two different gears are each associated with an individualstored characteristic. Switch-in signals, derived from the gear changing device and whichinitiate switching of a stored characteristic into an adjustment element which influencesthe torque, contain information on a gear to be selected. Engine power is at leastapproximately constant for each engine operating point in engine characteristic fieldwhen changing between two associated stored characteristics for the required torquevalue. An adjustment element is controlled by the switch-in stored characteristic until thegear changing device switches to the gear having a different associated storedcharacteristic.

申请人：DAIMLER-BENZ AKTIENGESELLSCHAFT

代理机构：Barnes & Thornburg

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