公开(公告)号：US12234830B2

公开(公告)日：2025-02-25

申请号：US18025330

申请日：2021-09-08

Applicant: Hanon Systems

Inventor： Kyu Sung Choi ,  Hyun Chil Kim ,  Gun Woong Park ,  Min Gyu Park ,  Chi Yong Park ,  Yeol Woo Sung ,  Hyun Sup Yang ,  Jong Sung Lee

IPC: F04D25/06 ,  H02K3/50 ,  H02K11/33

Abstract: An air compressor having a housing; a rotating shaft extending in the longitudinal direction inside the housing; a compression unit disposed in front of the rotating shaft and rotated by the rotating shaft to compress and discharge air that flows in; a motor unit which rotates the rotating shaft; a control board which controls the motor unit; a filter unit which supplies external electrical power to the control board and filters the noise of the electrical power; and a bus bar assembly which transfers the electrical power from the control board to the motor unit.

公开(公告)号：US11982283B2

公开(公告)日：2024-05-14

申请号：US18017327

申请日：2021-04-01

Applicant: Hanon Systems

Inventor： Chi Yong Park ,  Hyun Chil Kim ,  Gunwoong Park ,  Min Gyu Park ,  Yeol Woo Sung ,  Hyun Sup Yang ,  Jong Sung Lee ,  Kyu Sung Choi

IPC: F04D29/056 ,  F04D17/10 ,  F04D25/08 ,  F04D29/051 ,  F04D29/58

CPC classification number: F04D25/082 ,  F04D17/10 ,  F04D29/0513 ,  F04D29/056 ,  F04D29/5806

Abstract: The present invention relates to a compressor and, more specifically, to an air compressor for a vehicle, which can support a rotor disk and form a cooling flow channel by a first cover and a second cover, and thus can improve cooling efficiency while increasing manufacturability.

公开(公告)号：US11143204B2

公开(公告)日：2021-10-12

申请号：US16613017

申请日：2018-05-17

Applicant: Hanon Systems

Inventor： Chi Yong Park ,  Gun Woong Park ,  Hyun Sup Yang

IPC: F04D29/58 ,  F04D17/10 ,  F04D29/056 ,  F04D29/42 ,  F04D25/02

Abstract: Disclosed herein is an air compressor. The air compressor may include: a compressor unit including a front housing having a front inlet and a compressor scroll, and a compressor impeller configured to transfer the air drawn through the front inlet toward the compressor scroll; a motor unit including a motor housing coupled with the front housing, a stator disposed along an inner circumferential surface of the motor housing, and a rotor disposed to pass through the stator and coupled with the compressor impeller by a rotating shaft; a turbine unit including a rear housing coupled with the motor housing, a turbine impeller coupled with the rotating shaft, and a turbine blower formed in the rear housing and configured to exhaust air that has passed through the turbine impeller to the outside; and an air cooling unit coupled with the compressor scroll to cool the stator and the rotating shaft.

公开(公告)号：US10962050B2

公开(公告)日：2021-03-30

申请号：US16679447

申请日：2019-11-11

Applicant: Hanon Systems

Inventor： Jong Sung Lee ,  Hyun Chil Kim ,  Gun Woong Park ,  Chi Yong Park ,  Hyun Sup Yang ,  Kyu Sung Choi

IPC: F16C17/04 ,  F16C27/04 ,  F16C43/02 ,  F16C33/10 ,  F04D29/05 ,  F01D25/16 ,  F16C17/02 ,  F04D29/051 ,  F16C37/00

Abstract: A vehicle air compressor including a shaft provided with an impeller disposed at one side thereof and a runner disposed at the other side thereof, a motor configured to rotate the shaft, a trust bearing which supports the shaft in a longitudinal direction of the shaft and of which a surface is disposed adjacent to a surface of the runner, wherein a cooling hole for cooling air between the trust bearing and the runner is disposed in the trust bearing.

公开(公告)号：US10941807B2

公开(公告)日：2021-03-09

申请号：US16548348

申请日：2019-08-22

Applicant: Hanon Systems

Inventor： Chi Yong Park ,  Gun Woong Park ,  Hyun Sup Yang ,  Pil Gon Song ,  Han Seok Mun ,  Hwan Myeong Jung

IPC: F16C17/04 ,  F04D29/051 ,  F04D17/10 ,  F01D25/16

Abstract: Disclosed herein is an air foil bearing capable of adjusting stiffness of single bumps by varying widths of the single bumps. Since the bumps have the same height in an initial stage, a wedging effect is implemented only when a load is applied thereto by an oil film. Therefore, the air foil bearing is advantageous in terms of height management thereof. In addition, it is possible to stably dampen shocks applied in the direction of rotation of a rotor, to improve a support capability, and to reduce shocks due to damping. Therefore, it is possible to enhance durability of the air foil bearing.

公开(公告)号：US12031549B2

公开(公告)日：2024-07-09

申请号：US17799738

申请日：2021-03-09

Applicant: Hanon Systems

Inventor： Hyun Chil Kim ,  Gunwoong Park ,  Chi Yong Park ,  Yeol Woo Sung ,  Hyun Sup Yang ,  Jong Sung Lee ,  Kyu Sung Choi

IPC: F04D29/58 ,  F04D17/12 ,  F04D25/06 ,  F04D29/056 ,  F04D29/28 ,  F04D29/42 ,  F04D29/44

CPC classification number: F04D29/5806 ,  F04D17/122 ,  F04D25/06 ,  F04D29/056 ,  F04D29/286 ,  F04D29/4206 ,  F04D29/441 ,  F04D29/582

Abstract: The present invention relates to an air compressor for a vehicle and, more specifically, to an air compressor for a vehicle wherein the entire operation of the air compressor may be stabilized by a cooling unit in which a portion of the compressed air that moves through a connection pipe conveying primarily compressed air exchanges heat with a cooling water flowing part to cool the driving unit.

公开(公告)号：US10415634B2

公开(公告)日：2019-09-17

申请号：US15574443

申请日：2016-11-18

Applicant: Hanon Systems

Inventor： Chi Yong Park ,  Gun Woong Park ,  Hyun Sup Yang ,  Pil Gon Song ,  Han Seok Mun ,  Hwan Myeong Jung

IPC: F16C17/04 ,  F04D29/051 ,  F04D17/10 ,  F01D25/16

Abstract: Air foil bearing capable of adjusting stiffness of single bumps by varying widths of the single bumps. Since the bumps have the same height in an initial stage, a wedging effect is implemented only when a load is applied thereto by an oil film. Therefore, the air foil bearing is advantageous in terms of height management thereof. In addition, it is possible to stably dampen shocks applied in the direction of rotation of a rotor, to improve a support capability, and to reduce shocks due to damping. Therefore, it is possible to enhance durability of the air foil bearing.