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公开(公告)号：WO2017175945A1
公开(公告)日：2017-10-12
申请号：PCT/KR2016/013419
申请日：2016-11-21
Applicant: LG ELECTRONICS INC.
Inventor： LEE, Junggu , KIM, Taekyoung , CHOI, Yicheol , KIM, Joohyung , PARK, Ilyoung , KIM, Bumsuk , LIM, Junyoung
Abstract: A motor-operated compressor includes a casing having an inner space in which a driving motor, an orbiting scroll and a fixed scroll are accommodated, and a controller provided outside the casing. The casing includes an intake hole formed at a side adjacent to the controller and an exhaust hole formed at a side adjacent to the fixed scroll on the basis of the driving motor. The casing includes a communication passage formed between the casing and a stator of the driving motor, such that a refrigerant introduced into the inner space through the intake hole is introduced into the suction chamber through the driving motor. A back pressure space supporting the orbiting scroll is sealed by oil. The stator has teeth on its inner circumferential surface and protrusions on its outer circumferential surface, each protrusion being located within a width range of each tooth.
Abstract translation: 电动压缩机包括具有内部空间的壳体以及设置在壳体外部的控制器，在所述内部空间中容纳有驱动马达，动涡旋盘和静涡旋盘。 所述壳体包括形成在与所述控制器相邻的一侧的进气孔和基于所述驱动电机形成在与所述固定涡旋件相邻的一侧的排气孔。 壳体包括形成在壳体和驱动马达的定子之间的连通通道，使得通过吸入孔引入内部空间的制冷剂通过驱动马达被引入到吸入室中。 支撑动涡旋盘的背压空间由油密封。 定子在其内圆周表面上具有齿并且在其外圆周表面上具有突起，每个突起位于每个齿的宽度范围内。
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公开(公告)号：WO2017175968A1
公开(公告)日：2017-10-12
申请号：PCT/KR2017/001673
申请日：2017-02-15
Applicant: LG ELECTRONICS INC.
Inventor： KIM, Bumsuk , KIM, Kyunghwan , YIM, Namsik , KIM, Joohyung , LEE, Junggu , LIM, Junyoung
Abstract: A safety device for a vehicle can include an impulse sensor configured to sense an impact to the vehicle and generate an impulse signal based on the impact, a compressor configured to compress refrigerant for a refrigeration cycle of the vehicle, and a safety valve connected to the compressor and configured to receive the impulse signal from the impulse sensor, and in response to the impulse signal exceeding a predetermined value, open the safety valve to place an inner space of the compressor in communication with an outside of the compressor for discharging the refrigerant outside the vehicle.
Abstract translation: 用于车辆的安全装置可以包括：脉冲传感器，被配置为感测对车辆的冲击并且基于该冲击产生脉冲信号;压缩机，被配置为压缩用于车辆的制冷循环的制冷剂 ，以及安全阀，连接到压缩机并被配置为接收来自脉冲传感器的脉冲信号，并且响应于超过预定值的脉冲信号，打开安全阀以使压缩机的内部空间与外部通信 用于将制冷剂排出车外的压缩机。
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公开(公告)号：EP2998146B1
公开(公告)日：2018-02-28
申请号：EP15002513.8
申请日：2015-08-25
Applicant: LG Electronics Inc.
Inventor： LEE, Junggu , BAE, Wonrak , LIM, Junyoung
IPC: B60K1/00
CPC classification number: H02K11/01 , B60K1/00 , B60K6/22 , B60K2001/003 , B60K2001/006 , B60L11/1814 , B60W10/30 , B60W20/00 , H02K9/19 , H02K11/0073 , Y10S903/93
Abstract: Disclosed herein is a driving module for vehicles including a vehicle driving motor, a case configured to accommodate the vehicle driving motor and a gear device transmitting rotary force of the vehicle driving motor to axles, a vehicle interior air conditioning compressor mounted on the case, and an integrated control module mounted on the case and including a first power conversion device to drive the ve hicle driving motor and a second power conversion device to drive the vehicle interior air conditioning compressor, the first and second power conversion devices being integrated into the integrated control module, thus having a compact and lightweight structure and minimizing the number of parts.
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公开(公告)号：EP2998146A2
公开(公告)日：2016-03-23
申请号：EP15002513.8
申请日：2015-08-25
Applicant: LG Electronics Inc.
Inventor： LEE, Junggu , BAE, Wonrak , LIM, Junyoung
IPC: B60K1/00
CPC classification number: H02K11/0073 , B60K1/00 , B60K6/22 , B60K2001/003 , B60K2001/006 , B60L11/1814 , B60W10/30 , B60W20/00 , H02K9/19 , Y10S903/93
Abstract: Disclosed herein is a driving module for vehicles including a vehicle driving motor, a case configured to accommodate the vehicle driving motor and a gear device transmitting rotary force of the vehicle driving motor to axles, a vehicle interior air conditioning compressor mounted on the case, and an integrated control module mounted on the case and including a first power conversion device to drive the ve hicle driving motor and a second power conversion device to drive the vehicle interior air conditioning compressor, the first and second power conversion devices being integrated into the integrated control module, thus having a compact and lightweight structure and minimizing the number of parts.
Abstract translation: 这里公开了一种用于车辆的驾驶模块，包括车辆驱动电动机，被配置为容纳车辆驱动电动机的壳体和将车辆驱动电动机的旋转力传递到轴的齿轮装置，安装在壳体上的车辆内部空调压缩机，以及 集成控制模块，其安装在所述壳体上，并且包括用于驱动所述驱动马达的第一电力转换装置和用于驱动所述车辆内部空调压缩机的第二电力转换装置，所述第一和第二电力转换装置集成到所述集成控制 模块，因此具有紧凑且轻便的结构并使零件数量最小化。
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公开(公告)号：EP3851693A1
公开(公告)日：2021-07-21
申请号：EP20180693.2
申请日：2020-06-18
Applicant: LG Electronics Inc.
Inventor： SUNG, Changwoo , KIM, Yoonuk , LEE, Junggu
Abstract: An electric vehicle includes a disc (300) fixed to a housing. The electric vehicle also includes a first shaft (100) connected to a motor and rotatable by the motor, and a second shaft (200) connected to a wheel and spaced apart from the first shaft (100). Further, the electric vehicle includes a hub (400) press-fitted to an outer circumference of the second shaft (200), and a sleeve (500) spline-coupled with an outer circumference of the hub(400). The sleeve (500) is slidable between the first shaft (100) and the disc (300). The electric vehicle operates in any one of a driving mode, a neutral mode, and a parking mode according to a position of the sleeve. (500)
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Patent Agency Ranking
公开(公告)号：EP3670224A1
公开(公告)日：2020-06-24
申请号：EP19200093.3
申请日：2019-09-27
Applicant: LG ELECTRONICS INC.
Inventor： KANG, Joohang , AHN, Youngchan , LEE, Junggu
IPC: B60K1/00
Abstract: The present invention relates to a driving apparatus for an electric vehicle. A driving apparatus for an electric vehicle according to an idea of the present invention includes a housing, a driving motor, and a planetary gear unit. The planetary gear unit includes a ring gear fixed to the housing and a plurality of planetary gears positioned inward of the ring gear in the radial direction. The ring gear includes a ring gear main body provided in a ring-shaped flat plate extending in the radial direction, and a ring gear connection portion extending from the outer peripheral surface of the ring gear main body in the axial direction and contacting the plurality of planetary gears.
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公开(公告)号：EP3096096A1
公开(公告)日：2016-11-23
申请号：EP16168575.5
申请日：2016-05-06
Applicant: LG ELECTRONICS INC.
Inventor： LEE, Junggu , HAN, Seungdo , PARK, Ikseo , PARK, Junghyun
CPC classification number: B60K6/485 , B60H1/3222 , B60H2001/3266 , B60H2001/3294 , B60K6/387 , B60K6/405 , B60Y2200/92 , B60Y2300/42 , B60Y2300/45 , B60Y2300/60 , B60Y2306/05 , B60Y2400/88 , B60Y2410/10 , F02N11/003 , F02N11/0814 , F25B27/00 , F25B31/008 , F25B31/02 , F25B2327/001 , Y10S903/914 , Y10S903/93 , Y10S903/951 , Y10S903/952
Abstract: A vehicle having an integrated function of assisting an engine (1) and compressing a refrigerant includes a motor unit (10) and a compression unit (20) coupled within a housing (50), and a first clutch unit (30) coupled to a rotation shaft (16) of the motor unit (10) or a rotation shaft (16) of the compression unit (20) and that connects or releases a driving force of an engine (1) and a driving force of the motor unit (10).
Abstract translation: 一种具有协助发动机（1）和压缩制冷剂的集成功能的车辆包括联接在壳体（50）内的马达单元（10）和压缩单元（20），以及第一离合器单元（30） （10）的旋转轴（16）或压缩单元（20）的旋转轴（16）连接或释放发动机（1）的驱动力和马达单元（10）的驱动力 ）。
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公开(公告)号：EP3859951A1
公开(公告)日：2021-08-04
申请号：EP20195468.2
申请日：2020-09-10
Applicant: LG Electronics, Inc.
Inventor： LEE, Deokkyu , YOON, Jinho , LEE, Junggu
Abstract: A motor housing assembly for cooling a motor assembly is disclosed. The motor housing assembly includes a stator and a rotor. To reduce a weight and a manufacturing cost, the motor housing assembly includes an aluminum housing coupled to an outer circumferential surface of a motor assembly and configured to form a first space between the aluminum housing and the motor assembly, the first space including an oil flow channel and a plastic housing coupled to an outer circumferential surface of the aluminum housing and configured to form a second space between the plastic housing and the aluminum housing, the second space including a water flow channel.
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公开(公告)号：EP3846325A1
公开(公告)日：2021-07-07
申请号：EP20178200.0
申请日：2020-06-04
Applicant: LG Electronics Inc.
Inventor： KANG, Joohang , KIM, Yoonuk , LEE, Junggu
Abstract: A motor may include a shield member that screens a magnetic field between a stator and a rotor, and a moving member that controls a position of the shield member in response to an electromagnetic interaction with the stator such that the screening of the magnetic field is configured to be selectively performed. The motor may prevent a generation of a counter electromotive force or regenerative braking.
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公开(公告)号：EP3812188A1
公开(公告)日：2021-04-28
申请号：EP20168167.3
申请日：2020-04-06
Applicant: LG Electronics Inc.
Inventor： KIM, Yoonuk , AHN, Youngchan , SUNG, Changwoo , LEE, Junggu
Abstract: According to various embodiments, an electric vehicle driving apparatus may include a driving motor, a plurality of shafts, a plurality of gears including a planetary gear set, a synchronizer, and a clutch. The electric vehicle driving apparatus may have a coaxial structure in which an input shaft connected to the driving motor is disposed coaxially with an output shaft connected to a wheel, and may continuously transmit power through a power bypass path when changing a speed. The electric vehicle driving apparatus may improve a spatial usability and improve shifting feeling by minimizing shift shock.
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