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1. 发明授权

EP2773024B1 Motor for compressor and reciprocating compressor having the same 有权
公开(公告)号：EP2773024B1
公开(公告)日：2018-10-17
申请号：EP14157018.4
申请日：2014-02-27
申请人： LG Electronics Inc.
发明人： Jeong, Sangsub , Park, Jungsik , Lee, Hyuk , Kim, Jehoon
IPC分类号： H02K3/32 , H02K33/16 , F04B35/04
CPC分类号： H02K33/16 , F04B35/045 , H02K3/32
摘要： Disclosed are a motor for a compressor, and a reciprocating compressor having the same. Firstly, a winding coil is formed by removing a bobbin from the winding coil, and then by coating an insulating material on an outer circumferential surface of the winding coil. This can allow heat and moisture generated from the winding coil to be smoothly emitted to outside. Further, this can allow the motor to have an enhanced performance and reliability. Secondly, as a bobbin is removed from the winding coil, a coil line can be additionally wound on the bobbin-removed part. This can enhance an occupation ratio by the coil line on the same area, and thus enhance efficiency of the motor. Thirdly, an elastic member or an adhesive is inserted or applied into a space between the winding coil and a coil insertion groove of an inner stator. This can minimize vibrations of a coil line. Fourthly, the insulating material, which is in the form of powder, melts while the coil line is adhered to each other as the self-bonding material melts. As a result, a coating layer is formed. Accordingly, the winding coil can be easily fabricated, and the fabrication costs of the winding coil can be reduced.

2. 发明公开

EP3210456A4 DOUBLE INSULATED MOTOR AND PINION DEVICE 审中-公开
公开(公告)号：EP3210456A4
公开(公告)日：2018-05-30
申请号：EP15853397
申请日：2015-07-20
申请人： CHANGZHOU GLOBE CO LTD
发明人： LI JIANBO
IPC分类号： A01D34/78 , H02K5/08 , H02K5/173 , H02K7/00 , H02K7/08 , H02K7/10 , H02K7/116
CPC分类号： H02K3/32 , A01D34/78 , H02K5/08 , H02K5/173 , H02K7/003 , H02K7/08 , H02K7/116 , Y02T10/641
摘要： A double-insulated motor and pinion device including a motor, motor-fixing seat, pinion, pinion sleeve and double insulation sleeve. The motor and motor-fixing seat are connected together to form a motor assembly. The pinion is mounted on a motor shaft. The pinion sleeve is mounted under the pinion, and the double insulation sleeve is connected under the pinion sleeve. The pinion, pinion sleeve, and double insulation sleeve are mounted together to form a pinion assembly. The pinion assembly is mounted on the motor assembly. It can solve the requirement of basic insulation and reinforced insulation of a series of high voltage direct current products by adding two insulation parts, while reducing space and lowering cost.

3. 发明公开

EP3093854A4 FLAT INSULATED WIRE AND ELECTRIC GENERATOR COIL 有权转让
公开(公告)号：EP3093854A4
公开(公告)日：2017-11-22
申请号：EP14877820
申请日：2014-11-21
申请人： FURUKAWA ELECTRIC CO LTD , FURUKAWA MAGNET WIRE CO LTD
发明人： FUKUDA HIDEO , OYA MAKOTO , IKEDA KEISUKE , YAMOTO SATOKO , AOI TSUNEO
IPC分类号： H01B7/02 , H01B7/00 , H01F5/06 , H01F27/28 , H02K3/32
CPC分类号： H01B7/0225 , B60L11/02 , H01B3/301 , H01B3/306 , H01B3/308 , H01B3/36 , H01B3/421 , H01B7/0036 , H01B7/0275 , H02K3/02 , H02K3/04 , H02K3/30 , H02K3/32
摘要： Provided is a rectangular insulated wire having an improved flex resistance property by achieving both an improvement in adhesion between insulating layers and prevention of occurrence of a crack reaching a conductor, while maintaining flexibility and resistance to thermal softening, and further having an excellent AFT-resistant property. A rectangular insulated wire (1) is provided with a rectangular conductor (2) having a generally rectangular cross section, a thermosetting resin layer (3) formed to cover the rectangular conductor, a thermoplastic resin layer (4) formed to cover the thermosetting resin layer, and a thermoplastic resin layer (5) formed to cover the thermoplastic resin layer (4). An adhesion strength between the thermosetting resin layer (3) and the thermoplastic resin layer (4) and an adhesion strength between the thermoplastic resin layers (4) and (5) are 50 gf/mm to 100 gf/mm, respectively. In the thermoplastic resin layer (4), a relative crystallinity calculated based on heat of fusion and heat of crystallization measured by differential scanning calorimetry is greater than or equal to 20% and less than or equal to 50%.

4. 发明公开

EP3089336A4 INSULATION COVER OF RESOLVER AND METHOD FOR WINDING COIL OF INSULATION COVER OF RESOLVER 审中-公开
标题翻译： ISOLIERABDECKUNGFÜREINENAUFLÖSERUND VERFAHREN ZUM WICKELN EINER SPULE EINER ISOLIERABDECKUNGFÜREINENAUFLÖSER
公开(公告)号：EP3089336A4
公开(公告)日：2017-09-27
申请号：EP15838368
申请日：2015-08-28
申请人： DAESUNG ELECTRIC CO LTD
发明人： LEE WON YOUNG , KIM BYEONG GU , NA BYUNG CHEOL
IPC分类号： H02K24/00 , H02K1/14 , H02K3/46 , H02K15/00 , H02K15/08
CPC分类号： H02K3/32 , H02K1/14 , H02K3/46 , H02K5/08 , H02K15/0068 , H02K15/08 , H02K24/00 , H02K2203/06 , H02K2203/12
摘要： The present invention relates to an insulation cover of a resolver and a method for winding a coil of the insulation cover, which has a slack part formed on a coil by: a slit part formed on a body part so as to correspond to a terminal pin when winding the coil on the terminal pin of a terminal part formed at one side of the insulation cover; and a winding guide part protrudingly formed on a winder so as to correspond to the slit part such that the coil is inserted into or withdrawn from the slit part, relieves the tension, applied to the coil, by the slack part so as to minimize a break in the coil according to the thermal deformation or the deterioration of the coil, has a compact structure, is easily manufactured and reduces manufacturing costs.
摘要翻译：旋转变压器的绝缘罩及其卷绕方法技术领域本发明涉及一种旋转变压器的绝缘罩及其卷绕方法，该绝缘罩具有形成于线圈上的松弛部分，其包括：形成在本体部上的狭缝部，以对应于端子销当将线圈缠绕在形成于绝缘盖一侧的端子部分的端子销上时; 以及卷绕引导部，其以与所述狭缝部对应的方式突出形成在卷绕机上，以使得所述线圈插入到所述狭缝部或从所述狭缝部拔出，由所述松弛部缓和施加于所述线圈的张力，根据线圈的热变形或劣化在线圈中破裂，具有紧凑的结构，容易制造并降低制造成本。

5. 发明公开

EP3220512A1 MOTOR 有权
标题翻译：发动机
公开(公告)号：EP3220512A1
公开(公告)日：2017-09-20
申请号：EP15859982.9
申请日：2015-11-10
申请人： LG Innotek Co., Ltd.
发明人： RYU, Woong Seon
IPC分类号： H02K1/12
CPC分类号： H02K5/24 , H02K1/12 , H02K3/32 , H02K3/50 , H02K3/522 , H02K2203/09 , H02K2203/12
摘要： Provided is a motor which includes a stator including a stator core, a coil wound around the stator core, and an insulator mounted on the stator core and configured to insulate the coil and the stator core, a busbar disposed on the stator and conductively connected to the coil, a rotor disposed inside the stator, and a shaft coupled to the rotor, wherein the insulator includes a vibration prevention unit which extends from an upper side of an inner circumferential part and is in contact with an inner circumferential surface of the busbar. Therefore, the motor prevents a coating of a coil from being worn or cut by preventing the busbar from moving without an additional process or component.
摘要翻译：本发明提供一种电动机，其具备：定子，其具有定子铁芯，缠绕在该定子铁芯上的线圈，以及安装在该定子铁芯上并使线圈和定子铁芯绝缘的绝缘体，设置在该定子上并与导电性地连接的母线所述线圈，设置在所述定子内部的转子以及与所述转子连接的轴，其中，所述绝缘体包括防振单元，所述防振单元从内周部的上侧延伸并且与所述汇流条的内周面接触。因此，通过防止母线移动而无需额外的工艺或部件，电机可防止线圈涂层被磨损或切割。

6. 发明公开

EP2675042A3 Motor 有权转让
标题翻译：发动机
公开(公告)号：EP2675042A3
公开(公告)日：2017-05-17
申请号：EP13171563.3
申请日：2013-06-11
申请人： LG Innotek Co., Ltd.
发明人： Park, Jae Hyun , Eom, Jae Jun , Lee, Jun Kyu , Seo, Ja Young
IPC分类号： H02K5/08 , H02K5/24
CPC分类号： H02K3/32 , H02K5/08 , H02K5/24
摘要： Disclosed is a motor, the motor according to a first exemplary embodiment of the present disclosure including a housing, a stator mounted on the housing and including a stator core having a plurality of teeth, an insulator and a coil, a rotor rotatably installed at a center of the stator by a rotation shaft, and an insulation member wrapping an entire surface except for a surface opposite to the rotor of the stator, wherein the insulation member is arranged therein with an insulator and a coil.
摘要翻译：公开了一种电机，根据本公开的第一示例性实施例的电机包括壳体，安装在壳体上的定子，定子包括具有多个齿的定子芯，绝缘体和线圈，转子可旋转地安装在所述定子的中心通过旋转轴以及绝缘构件缠绕除定子的与所述转子相对的表面之外的整个表面，其中所述绝缘构件在其中布置有绝缘体和线圈。

7. 发明公开

EP2808981A3 Electrical insulation system 有权
公开(公告)号：EP2808981A3
公开(公告)日：2016-11-30
申请号：EP14168499.3
申请日：2014-05-15
申请人： GE Energy Power Conversion Technology Ltd
发明人： Yin, Weijun , Zhang, Lili , Durantay, Lionel , Grignard, Jean Francois
IPC分类号： H02K3/40 , H01F5/06 , H01F41/12
CPC分类号： H01B3/04 , H01B3/30 , H01B13/08 , H01F5/06 , H01F41/122 , H02K3/32 , H02K3/34 , H02K3/40 , H02K3/42 , H02K3/44 , Y10T428/251
摘要： A system and a method are presented. The system (10) includes an electrically conducting material (12) and an electrical insulation system (24). The electrical insulation system (24) includes a layered insulation tape (30) that has a first layer (32) and a second layer (34). The first layer (32) includes a mica paper and a binder resin in a range from about 5 wt% to about 12 wt% of the insulation tape (30). The second layer (34) includes a composite of layered nanoparticles dispersed in a polyetheretherketone (PEEK) matrix. The second layer (34) laminates the first layer (32). The method includes attaching the first layer (32) and the second layer (34) with or without the addition of further resin; using the layered insulation tape (30) as a turn insulation (14) and/or a ground wall insulation (22) for an electrically conducting material (12); and impregnating the system (10) with a nanofiller-incorporated resin by a vacuum pressure impregnation method, to form an insulation system (24) within the system (10).

8. 发明公开

EP3089336A1 INSULATION COVER OF RESOLVER AND METHOD FOR WINDING COIL OF INSULATION COVER OF RESOLVER 审中-公开
标题翻译：用绝缘解析器和方法绕组的绝缘FOR A解析线圈
公开(公告)号：EP3089336A1
公开(公告)日：2016-11-02
申请号：EP15838368.7
申请日：2015-08-28
申请人： Daesung Electric Co., Ltd
发明人： LEE, Won Young , KIM, Byeong Gu , NA, Byung Cheol
IPC分类号： H02K24/00
CPC分类号： H02K3/32 , H02K1/14 , H02K3/46 , H02K5/08 , H02K15/0068 , H02K15/08 , H02K24/00 , H02K2203/06 , H02K2203/12
摘要： The present invention relates to an insulation cover of a resolver and a method for winding a coil of the insulation cover, which has a slack part formed on a coil by: a slit part formed on a body part so as to correspond to a terminal pin when winding the coil on the terminal pin of a terminal part formed at one side of the insulation cover; and a winding guide part protrudingly formed on a winder so as to correspond to the slit part such that the coil is inserted into or withdrawn from the slit part, relieves the tension, applied to the coil, by the slack part so as to minimize a break in the coil according to the thermal deformation or the deterioration of the coil, has a compact structure, is easily manufactured and reduces manufacturing costs.
摘要翻译：本发明涉及在分解器和用于缠绕绝缘罩的线圈，其具有形成在由线圈的松弛部分的方法的绝缘盖：形成在主体部的狭缝部，从而以对应于终端销当卷绕在所述绝缘盖的一侧形成的端子部的端子销上的线圈; 和卷绕引导部突出地形成在卷绕机上，以对应于狭缝部检测所做的线圈插入或从狭缝部排出，解除张力，施加到线圈，通过松弛部分，以便最小化在线圈gemäß到热变形或线圈的劣化打破，具有紧凑的结构，在制造和容易降低制造成本。

9. 发明公开

EP2675042A2 Motor 有权转让
标题翻译：发动机
公开(公告)号：EP2675042A2
公开(公告)日：2013-12-18
申请号：EP13171563.3
申请日：2013-06-11
申请人： LG Innotek Co., Ltd.
发明人： Park, Jae Hyun , Eom, Jae Jun , Lee, Jun Kyu , Seo, Ja Young
IPC分类号： H02K5/08 , H02K5/24
CPC分类号： H02K3/32 , H02K5/08 , H02K5/24
摘要： Disclosed is a motor, the motor according to a first exemplary embodiment of the present disclosure including a housing, a stator mounted on the housing and including a stator core having a plurality of teeth, an insulator and a coil, a rotor rotatably installed at a center of the stator by a rotation shaft, and an insulation member wrapping an entire surface except for a surface opposite to the rotor of the stator, wherein the insulation member is arranged therein with an insulator and a coil.
摘要翻译：公开了一种电动机，根据本公开的第一示例性实施例的电动机包括壳体，安装在壳体上的定子，并且包括具有多个齿的定子芯，绝缘体和线圈，可旋转地安装在定子的中心通过旋转轴和除了与定子的转子相对的表面之外的整个表面的绝缘构件，其中绝缘构件配置有绝缘体和线圈。

10. 发明公开

EP2415144A1 OVER-MOLDED LIQUID COOLED THREE-STACK MOTOR 审中-公开
标题翻译：关于形液体冷却的三相电机
公开(公告)号：EP2415144A1
公开(公告)日：2012-02-08
申请号：EP10759169.5
申请日：2010-04-05
申请人： Jones, Robert, M.
发明人： LISIECKI, Joseph, M.
IPC分类号： H02K23/00 , H02K7/00
CPC分类号： H02K16/00 , H02K1/185 , H02K3/32 , H02K5/225 , H02K9/22 , H02K11/33 , H02K29/08 , H02P5/747 , Y10T29/49009
摘要： A brushless, liquid or air cooled, direct current motor formed from a three stack stator and three section rotor assembly using an integrated water cooled or air cooled housing and over-molding techniques.

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