公开(公告)号：US11607944B2

公开(公告)日：2023-03-21

申请号：US16204256

申请日：2018-11-29

Applicant: Korea Advanced Institute of Science and Technology

Inventor： InGwun Jang ,  Dongsuk Kum ,  Kyung-Soo Kim ,  Kitae Jang ,  Changwoo Lee ,  Jong Ho Kim ,  Kyunghwan Choi ,  Mingi Kim

IPC: B60K6/383 ,  B60K25/02 ,  B60L1/00 ,  F16D41/06 ,  F16H55/36 ,  F02B67/06 ,  B60K25/00

Abstract: Disclosed is an apparatus and method for operating vehicular accessories during an engine stop using a one-way clutch pulley, the apparatus including the one-way clutch pulley configured to drive the vehicular accessories, and including a coupler and a one-way clutch. The one-way clutch pulley includes an engine crank shaft configured to connect to an engine of a vehicle; the coupler configured to couple with the engine crank shaft; the one-way clutch configured to couple with the coupler; and a pulley configured to connect to the one-way clutch, and the one-way clutch is configured to connect to the pulley and to rotate in one direction.

公开(公告)号：US11050301B2

公开(公告)日：2021-06-29

申请号：US16509419

申请日：2019-07-11

Applicant: Korea Advanced Institute of Science and Technology

Inventor： InGwun Jang ,  Mingi Kim ,  Seung Beop Lee

IPC: H02J50/80 ,  H02J50/10 ,  H02J7/00 ,  H02J7/02

Abstract: Disclosed is a method of determining a magnetic resonant condition for a multi-device wireless power transfer system. A magnetic resonant condition determining method may determine a resonant condition based on a charge state, for example, a number of charging devices and a relative position between charging devices, for a multi-transmitter/receiver of a wireless power transfer system.