专利检索 ap:("ZIEHL-ABEGG AUTOMOTIVE GMBH & CO. KG") AND inv:"Ralf Arnold" 第 1 页

1.

发明申请
ELECTRICAL TRACTION DRIVE FOR A VEHICLE 审中-公开

公开(公告)号：US20190202294A1

公开(公告)日：2019-07-04

申请号：US16322867

申请日：2017-07-21

申请人： ZIEHL-ABEGG AUTOMOTIVE GMBH & CO. KG

发明人： Alexander Haag , Sascha Klett , Ralf Arnold

IPC分类号： B60L3/00 , B60K6/20 , H02P5/74

CPC分类号： B60L3/0092 , B60K6/20 , B60K2006/266 , B60L2220/44 , H02J2007/143 , H02P5/74 , Y02T10/642

摘要： In an electrical traction drive for a vehicle comprising at least two individual wheel drives that are to be controlled independently of each other, the drives are able to be operated redundantly in order for an emergency operating function to be implemented.

2.

发明授权
Electrical traction drive for a vehicle 有权

公开(公告)号：US11351868B2

公开(公告)日：2022-06-07

申请号：US16322867

申请日：2017-07-21

申请人： ZIEHL-ABEGG AUTOMOTIVE GMBH & CO. KG

发明人： Alexander Haag , Sascha Klett , Ralf Arnold

IPC分类号： B60L3/00 , H02P5/74 , B60L7/26 , B62D63/04 , H02K7/116 , B60K6/20 , H02J7/14 , B60K6/26 , H02P5/695

摘要： In an electrical traction drive for a vehicle comprising at least two individual wheel drives that are to be controlled independently of each other, the drives are able to be operated redundantly in order for an emergency operating function to be implemented.