公开(公告)号：US20220166322A1

公开(公告)日：2022-05-26

申请号：US17560385

申请日：2021-12-23

申请人： Ann RUSSELL ,  Joseph GASIEWICZ ,  Syedhossein MOUSAVIAN ,  Somayeh ABNAVI ,  Hubert HALBRITTER ,  Steffen STRAUSS

发明人： Ann RUSSELL ,  Joseph GASIEWICZ ,  Syedhossein MOUSAVIAN ,  Somayeh ABNAVI ,  Hubert HALBRITTER ,  Steffen STRAUSS

IPC分类号： H02M3/158 ,  G01S7/484 ,  H04N9/31

摘要： A driver circuit may include a first inductor with a first terminal coupled to a first voltage terminal and a first switch with a first and a second terminal. The first terminal of the first switch is coupled to a second terminal of the first inductor via a first node and the second terminal of the first switch is coupled to a second voltage terminal. Moreover, the driver circuit may include a diode with a first terminal coupled to the first node, an output terminal, and a first capacitor with a first electrode coupled to a second terminal of the diode and a second electrode coupled to the output terminal.

公开(公告)号：US20120279210A1

公开(公告)日：2012-11-08

申请号：US13458778

申请日：2012-04-27

申请人： Steffen STRAUSS

发明人： Steffen STRAUSS

IPC分类号： F16D31/00

CPC分类号： F16H57/0441 ,  F16H57/0446 ,  F16H61/0031

摘要： A transmission of a motor vehicle includes: an input shaft and an output shaft; at least one hydraulically operable actuator, hydraulic lubrication and/or oil cooling; a first hydraulic pump which is driven directly or indirectly by the input shaft; and a second hydraulic pump which is driven directly or indirectly by the output shaft.

摘要翻译： 机动车辆的变速器包括：输入轴和输出轴; 至少一个液压可操作的致动器，液压润滑和/或油冷却; 由输入轴直接或间接驱动的第一液压泵; 以及由输出轴直接或间接驱动的第二液压泵。