公开(公告)号：US11938825B2

公开(公告)日：2024-03-26

申请号：US17644936

申请日：2021-12-17

Applicant: Eaton Intelligent Power Limited

Inventor： Nihal Sukhatankar ,  Mahesh Prabhakar Joshi ,  Shivaprasad Vithal Goud ,  Thomas Joseph Stoltz ,  Matthew Richard Busdiecker ,  Kaylah J. Berndt ,  Glenn Clark Fortune ,  Sarah Elizabeth Behringer ,  Mark Steven George ,  Dennis Dukaric ,  Thomas Alan Genise ,  Gary Baker ,  Tissaphern Mirfakhrai ,  Elizabeth Jane Mercer ,  Viken Rafi Yeranosian ,  Lesley Earl Candler ,  Nicole Downing ,  Lalit Murlidhar Patil ,  Suyog Shekhar Kulkarni ,  Sunil Kumar Kunche ,  Rishabh Kumar Jain ,  Juan Chen

IPC: B60K6/48 ,  B60K6/28 ,  B60K6/36 ,  B60K6/405 ,  B60W10/08 ,  B60W10/26 ,  B60W10/30 ,  B60W20/30

CPC classification number: B60K6/48 ,  B60K6/28 ,  B60K6/36 ,  B60K6/405 ,  B60W10/08 ,  B60W10/26 ,  B60W10/30 ,  B60W20/30

Abstract: An example system includes a vehicle having a prime mover motively coupled to a drive line; a motor/generator selectively coupled to the drive line, and configured to selectively modulate power transfer between an electrical load and the drive line; a battery pack; a DC/DC converter electrically interposed between the motor/generator and the electrical load, and between the battery pack and the electrical load, the DC/DC converter comprising a DC/DC converter housing; and a covering tray positioned over a plurality of batteries of the battery pack, the covering tray comprising a connectivity layer configured to provide electrical connectivity to terminals of the plurality of batteries.

公开(公告)号：US20220105793A1

公开(公告)日：2022-04-07

申请号：US17644936

申请日：2021-12-17

Applicant: Eaton Intelligent Power Limited

Inventor： Nihal Sukhatankar ,  Mahesh Prabhakar Joshi ,  Shivaprasad Vithal Goud ,  Thomas Joseph Stoltz ,  Matthew Richard Busdiecker ,  Kaylah J. Berndt ,  Glenn Clark Fortune ,  Sarah Elizabeth Behringer ,  Mark Steven George ,  Dennis Dukaric ,  Thomas Alan Genise ,  Gary Baker ,  Tissaphem Mirfakhrai ,  Elizabeth Jane Mercer ,  Viken Rafi Yeranosian ,  Lesley Earl Candler ,  Nicole Downing ,  Lalit Murlidhar Patil ,  Suyog Shekhar Kulkami ,  Sunil Kumar Kunche ,  Rishabh Kumar Jain ,  Juan Chen

IPC: B60K6/48 ,  B60K6/36 ,  B60K6/28 ,  B60K6/405

Abstract: An example system includes a vehicle having a prime mover motively coupled to a drive line; a motor/generator selectively coupled to the drive line, and configured to selectively modulate power transfer between an electrical load and the drive line; a battery pack; a DC/DC converter electrically interposed between the motor/generator and the electrical load, and between the battery pack and the electrical load, the DC/DC converter comprising a DC/DC converter housing; and a covering tray positioned over a plurality of batteries of the battery pack, the covering tray comprising a connectivity layer configured to provide electrical connectivity to terminals of the plurality of batteries.

公开(公告)号：US11272638B2

公开(公告)日：2022-03-08

申请号：US16853184

申请日：2020-04-20

Applicant: Eaton Intelligent Power Limited

Inventor： Thomas Joseph Stoltz ,  Glenn Clark Fortune ,  Elizabeth Jane Mercer ,  Viken Rafi Yeranosian

IPC: H05K7/20 ,  H02K11/33

Abstract: A motor drive converter includes a cold plate having a first side and a second side, the first side being opposite to the second side. The motor drive converter may further include at least one motor phase power electronics disposed on the first side of the cold plate, and a capacitor array disposed on the second side of the cold plate. The cold plate may include slots therethrough for a conductor to pass through the cold plate. The conductor may be configured to electrically coupling the capacitor array and the at least one motor phase power electronics.

公开(公告)号：US11124058B2

公开(公告)日：2021-09-21

申请号：US16784967

申请日：2020-02-07

Applicant: Eaton Intelligent Power Limited

Inventor： Thomas Joseph Stoltz ,  Benjamin Daniel Golder ,  Thomas Alan Genise ,  Glenn Clark Fortune

IPC: B60K6/40 ,  B60K6/365 ,  B60R16/03 ,  B60K6/387 ,  B60K6/442

Abstract: A system includes a planetary gear assembly having a ring gear, a plurality of planet gears coupled to a carrier, and a sun gear coupled to a main shaft. The system further includes a driven gear coupled to the carrier, a countershaft gear coupled to the driven gear, a motor/generator coupled to the main shaft, and an actuator structured to change a coupling of the ring gear based on a position of the actuator.

公开(公告)号：US20190135107A1

公开(公告)日：2019-05-09

申请号：US16183442

申请日：2018-11-07

Applicant: Eaton Intelligent Power Limited

Inventor： Glenn Clark Fortune ,  Mihai Dorobantu

IPC: B60K17/28 ,  F16H3/093 ,  B60K6/26 ,  B60K6/28 ,  B60K6/40

Abstract: A system includes a PTO device that selectively couples to a driveline of a vehicle at each of two driveline coupling positions, and a motor/generator electrically coupled to an electrical power storage system. The system further includes a shared load selectively powered by the driveline or the motor/generator. The PTO device further includes a coupling actuator that couples the shared load to the motor/generator in a first position, and couples the shared load to the driveline in a second position.