The invention relates to a drive unit for a motor vehicle having a hydrodynamic retarder and a drive train with an engine and a transmission. The hydrodynamic retarder is comprised of a rotor impeller wheel and a stator impeller wheel and is coordinated with the main drive train in a manner such that the rotor impeller wheel of the hydrodynamic retarder is driven by the drive train. The operating fluid of the hydrodynamic retarder is a medium used for cooling the vehicle and a clutch is arranged between the drive train and the hydrodynamic retarder.
申请公布号
US5829562(A)
申请公布日期
1998.11.03
申请号
US19970917203
申请日期
1997.08.25
申请人
VOITH TURBO GMBH
发明人
ADAMS, WERNER;EDELMANN, PETER;FRIEDRICH, JURGEN;HEILINGER, PETER;ROSE, PETER;VOGELSANG, KLAUS