公开(公告)号：US20130064699A1

公开(公告)日：2013-03-14

申请号：US13664036

申请日：2012-10-30

申请人： Schaeffler Technologies AG & Co. KG ,  Conti Temic Microelectronic GmbH

发明人： Marco Grethel ,  Ronald Glas ,  Martin Staudinger ,  Andreas Albert ,  Joachim Buhl

IPC分类号： F04B35/04

CPC分类号： F04B49/065 ,  F01C21/007 ,  F04B17/03 ,  F04B2201/1201 ,  F04B2203/0209 ,  F04C2/18 ,  F04C14/08 ,  F04C2240/81 ,  F04C2270/052 ,  F04C2270/80 ,  F04C2270/86

摘要： A hydraulic transport device for transporting a hydraulic medium. The device includes at least one externally toothed gear pump that is driven by an electric motor, and a control device attached to the pump. A passive rotational speed detection element is arranged in the pump and interacts with an active rotational speed detection element that is arranged in the control device to detect the rotational speed of the pump shaft.

摘要翻译： 一种用于输送液压介质的液压输送装置。 该装置包括由电动机驱动的至少一个外齿齿轮泵和连接到泵的控制装置。 被动转速检测元件布置在泵中并且与设置在控制装置中的主动转速检测元件相互作用以检测泵轴的转速。

公开(公告)号：US11121607B2

公开(公告)日：2021-09-14

申请号：US16479305

申请日：2018-02-14

申请人： Schaeffler Technologies AG & Co. KG

发明人： Andre Speck ,  Eduard Enderle ,  Peter Schwanemann ,  Christian Möhring ,  Johannes Herrmann ,  Ronald Glas ,  Julian Botiov ,  Cédric Blaes

IPC分类号： H02K11/33 ,  B60K1/00 ,  B60K11/00 ,  B60K23/00 ,  B60K26/00 ,  H02K5/20 ,  H02K5/22 ,  H02K7/00 ,  H02K11/01

摘要： An electronic system housing for an E-axle drive of a motor vehicle is disclosed. The electronic system housing comprises a power electronic system received within the electronic system housing for processing voltage in high voltage systems. At least one low voltage component is further received within the electronic system housing.