公开(公告)号：US20130285498A1

公开(公告)日：2013-10-31

申请号：US13870562

申请日：2013-04-25

Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

Inventor： Hae Jun Yang ,  Se Joo Kim ,  Ki Young Lee ,  Han Kyung Bae

IPC: H02K1/27

CPC classification number: H02K1/27 ,  H02K1/2773 ,  H02K1/30

Abstract: Disclosed herein is a rotor of a brushless direct current motor including magnets, a core in which the magnets are accommodated, a rotating shaft inserted into the core, and a pair of cover members inserted into the rotating shaft to cover both ends of the core, respectively.

Abstract translation: 这里公开了一种无刷直流电动机的转子，其包括磁体，容纳磁体的铁心，插入铁芯中的旋转轴和插入转轴以覆盖铁芯的两端的一对盖构件， 分别。

公开(公告)号：US20130076164A1

公开(公告)日：2013-03-28

申请号：US13627987

申请日：2012-09-26

Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

Inventor： Tae Ho Yun ,  Se Joo Kim ,  Hyung Joon Kim ,  Jin Wook Baek

IPC: H02K37/24

CPC classification number: H02K29/10

Abstract: Disclosed herein is a switched reluctance motor including: a rotor part including a rotor core having a shaft fixedly coupled to the center thereof and a plurality of rotor poles formed to be protruded from the rotor core; a stator part having the rotor part rotatably received therein and a plurality of stator salient poles formed to be protruded from the stator yoke; a balancing part selectively coupled to an upper portion or a lower portion of the rotor part and having a plurality of sensing grooves formed in an outer peripheral surface thereof; a motor housing provided with an opening part through which the shaft penetrates; and a position detecting unit disposed between the rotor part and the stator part and coupled to an inner portion of the motor housing.

Abstract translation: 本发明公开了一种开关磁阻电动机，包括：转子部分，其包括具有固定地联接到其中心的轴的转子芯和形成为从转子芯突出的多个转子极; 定子部分，其转子部分可旋转地容纳在其中，多个定子凸极被形成为从定子磁轭突出; 平衡部，其选择性地联接到所述转子部的上部或下部，并且在其外周面中形成有多个感测槽; 电动机壳体，其设置有轴穿过的开口部; 以及位置检测单元，其设置在所述转子部分和所述定子部分之间并且联接到所述电动机壳体的内部。

公开(公告)号：US10277074B2

公开(公告)日：2019-04-30

申请号：US15393305

申请日：2016-12-29

Applicant: Samsung Electro-Mechanics Co., Ltd.

Inventor： Se Joo Kim ,  Sang Ho Cho ,  Hyo Young Kim ,  In Wha Jeong ,  Ki Hong Kim ,  Young Woon Choi

IPC: H02J50/12 ,  H02J7/02

Abstract: A wireless power transmitter includes a common bridge circuit configured to apply a first alternating current (AC) voltage to a terminal of each of a first resonator and a second resonator of the resonators, a first sub-bridge circuit configured to apply a second alternating current (AC) voltage to another terminal of the first resonator while the first alternating current (AC) voltage is being applied to the terminal of the first resonator, and a second sub-bridge circuit configured to apply a third alternating current (AC) voltage to another terminal of the second resonator while the first alternating current (AC) voltage is being applied to the terminal of the first resonator.

公开(公告)号：US20240036093A1

公开(公告)日：2024-02-01

申请号：US18220509

申请日：2023-07-11

Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

Inventor： Se Joo Kim ,  Seung Won Park ,  Hee Sun Han ,  Yong Hoon Kim ,  Sang Jin Park

IPC: G01R27/26

CPC classification number: G01R27/2605 ,  G01R27/2611

Abstract: An apparatus for measuring characteristics of a capacitor component includes a measurement terminal connected to a capacitor component, an inductor connected to the measurement terminal, and a controller generating characteristic information of the capacitor component based on LC resonance of the capacitor component and the inductor. The controller generates capacitance information of the capacitor component based on inductance, based on at least one of a resonant frequency and an amplitude of the LC resonance and the resonant frequency.

公开(公告)号：US08866355B2

公开(公告)日：2014-10-21

申请号：US13627987

申请日：2012-09-26

Applicant: Samsung Electro-Mechanics Co., Ltd.

Inventor： Tae Ho Yun ,  Se Joo Kim ,  Hyung Joon Kim ,  Jin Wook Baek

IPC: H02K11/00

CPC classification number: H02K29/10

Abstract: Disclosed herein is a switched reluctance motor including: a rotor part including a rotor core having a shaft fixedly coupled to the center thereof and a plurality of rotor poles formed to be protruded from the rotor core; a stator part having the rotor part rotatably received therein and a plurality of stator salient poles formed to be protruded from the stator yoke; a balancing part selectively coupled to an upper portion or a lower portion of the rotor part and having a plurality of sensing grooves formed in an outer peripheral surface thereof; a motor housing provided with an opening part through which the shaft penetrates; and a position detecting unit disposed between the rotor part and the stator part and coupled to an inner portion of the motor housing.

Abstract translation: 本发明公开了一种开关磁阻电动机，包括：转子部分，其包括具有固定地联接到其中心的轴的转子芯和形成为从转子芯突出的多个转子极; 定子部分，其转子部分可旋转地容纳在其中，多个定子凸极被形成为从定子磁轭突出; 平衡部，其选择性地联接到所述转子部的上部或下部，并且在其外周面中形成有多个感测槽; 电动机壳体，其设置有轴穿过的开口部; 以及位置检测单元，其设置在所述转子部分和所述定子部分之间并且联接到所述电动机壳体的内部。

公开(公告)号：US09059656B2

公开(公告)日：2015-06-16

申请号：US13764541

申请日：2013-02-11

Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

Inventor： Guen Hong Lee ,  Han Kyung Bae ,  Hyung Joon Kim ,  Se Joo Kim

IPC: H02P1/46 ,  H02P25/08 ,  H02P6/08

CPC classification number: H02P25/085 ,  H02P6/08 ,  H02P25/092

Abstract: Disclosed herein are a switching control apparatus for a two phase switch reluctance motor and a control method using the same. The switching control apparatus includes a rectifier; and an active converter including a pair of common switches, a pair of first phase switches, a pair of serially connected second phase switches, a plurality of current feedback diodes each connected to the switches, and a pair of drivers controlling the switches and operated as operation modes 1 to 3 to provide the commercial power provided from the rectifier to the two phase SRM and drive the two phase SRMs.

Abstract translation: 这里公开了一种用于两相开关磁阻电动机的开关控制装置和使用它的控制方法。 开关控制装置包括整流器; 以及一个有源转换器，包括一对公共开关，一对第一相位开关，一对串联的第二相开关，多个电流反馈二极管，每个连接到开关，以及一对驱动器，控制开关并作为 操作模式1至3，以提供从整流器向两相SRM提供的商用电力并驱动两相SRM。

公开(公告)号：US20130293181A1

公开(公告)日：2013-11-07

申请号：US13764541

申请日：2013-02-11

Applicant: Samsung Electro-Mechanics Co., Ltd.

Inventor： Guen Hong Lee ,  Han Kyung Bae ,  Hyung Joon Kim ,  Se Joo Kim

IPC: H02P25/08

CPC classification number: H02P25/085 ,  H02P6/08 ,  H02P25/092

Abstract: Disclosed herein are a switching control apparatus for a two phase switch reluctance motor and a control method using the same. The switching control apparatus includes a rectifier; and an active converter including a pair of common switches, a pair of first phase switches, a pair of serially connected second phase switches, a plurality of current feedback diodes each connected to the switches, and a pair of drivers controlling the switches and operated as operation modes 1 to 3 to provide the commercial power provided from the rectifier to the two phase SRM and drive the two phase SRMs.

Abstract translation: 这里公开了一种用于两相开关磁阻电动机的开关控制装置和使用它的控制方法。 开关控制装置包括整流器; 以及一个有源转换器，包括一对公共开关，一对第一相开关，一对串联的第二相开关，多个电流反馈二极管，每个连接到开关，以及一对驱动器，控制开关并作为 操作模式1至3，以提供从整流器向两相SRM提供的商用电力并驱动两相SRM。