AUTOMATIC CLUTCH,申请号EP19970931746-传众专利搜索

AUTOMATIC CLUTCH

申请公布号：EP0912838(A1)

申请号：EP19970931746

申请日期：1997.07.02

申请公布日期：1999.05.06

申请人：

DAIMLERCHRYSLER AG

发明人：KOSIK, FRANZ;GRASS, THOMAS

分类号：F16D48/06

主分类号：F16D48/06

摘要：PCT No. PCT/EP97/03485 Sec. 371 Date May 18, 1999 Sec. 102(e) Date May 18, 1999 PCT Filed Jul. 2, 1997 PCT Pub. No. WO98/03800 PCT Pub. Date Jan. 29, 1998This invention relates to an automatically controlled clutch in a motor vehicle drive train. Rotational speed differences between the clutch input and the clutch output are determined by a computer from rotational speeds of the vehicle engine, on the one hand, and rotational speeds of the vehicle drive wheels, on the other hand. Variations of a frequency which is characteristic of resonant frequencies in the drive train when the clutch is closed are not taken into account.