公开(公告)号：EP1703622A1

公开(公告)日：2006-09-20

申请号：EP06000306.8

申请日：2006-01-09

申请人： LG Electronics Inc.

发明人： Lee, Dong-Il ,  Han, Seung-Do ,  Shin, Hyoun-Jeong ,  Ahn, Jae-Hong ,  Oh, Seung-Suk

IPC分类号： H02K17/26 ,  H02K17/30

CPC分类号： H02K16/02 ,  H02K7/1185 ,  H02K11/21 ,  H02K17/30 ,  H02K21/14

摘要： Disclosed is a hybrid induction motor. The hybrid induction motor includes: a housing; a stator installed in the housing and having a stator core portion and a stator coil portion; a rotor coupling body having a rotary shaft rotatably installed at the housing, a cage rotor portion rotating integrally with the rotary shaft, and a permanent magnet rotor portion coupled to a circumference of the cage rotor portion with a certain air gap so as to be freely rotatable with respect to the rotary shaft; and a reverse rotation preventing switch, when the rotary shaft rotates reversibly, coming in contact with the permanent magnet rotor portion and cutting off power being supplied to the stator coil portion, wherein the rotor coupling body generates thrust by which the permanent magnet rotor portion comes in contact with the reverse rotation preventing switch when the rotary shaft rotates reversibly. The rotor coupling body generates thrust by which the permanent magnet rotor portion comes in contact with the reverse rotation preventing switch when the rotary shaft rotates reversibly.

摘要翻译： 公开了一种混合式感应电动机。 该混合式感应电动机包括：壳体; 定子，所述定子安装在所述壳体中并且具有定子芯部分和定子线圈部分; 具有可旋转地安装在壳体处的旋转轴的转子联接体，与旋转轴一体地旋转的笼型转子部分​​和永磁体转子部分，永磁体转子部分以一定的气隙与笼型转子部分​​的圆周结合以便自由 可相对于旋转轴旋转; 当所述旋转轴可逆地旋转时，所述反转防止开关与所述永磁转子部分接触并且切断供给到所述定子线圈部分的电力，其中，所述转子耦合体产生推力，所述永磁转子部分通过所述推力 在旋转轴可逆地旋转时与反转防止开关接触。 当旋转轴可逆地旋转时，转子联接体产生推力，通过该推力永磁转子部分与反转防止开关接触。

公开(公告)号：EP1734642A3

公开(公告)日：2008-02-13

申请号：EP06002286.0

申请日：2006-02-03

申请人： LG Electronics Inc.

发明人： Han, Seung-DO ,  Shin, Hyoun-Jeong ,  Ahn, Jae-Hong ,  Oh, Seung-Suk

IPC分类号： H02K16/02 ,  H02K7/14

CPC分类号： H02K16/02 ,  H02K17/16 ,  H02K21/14

摘要： An induction motor includes: a stator in which a plurality of winding coils wound in a central direction of a stator core are arranged; an induction rotor rotatably inserted into the stator; and a synchronous rotor including a magnet and rotatably inserted into an air gap between the stator and the induction rotor, so that the induction motor reduces the size of the whole motor and has a structure of a compact size to thereby reduce installation space and manufacturing cost and increase output power and efficiency.

公开(公告)号：EP1734642A2

公开(公告)日：2006-12-20

申请号：EP06002286.0

申请日：2006-02-03

申请人： LG Electronics Inc.

发明人： Han, Seung-DO ,  Shin, Hyoun-Jeong ,  Ahn, Jae-Hong ,  Oh, Seung-Suk

IPC分类号： H02K16/02 ,  H02K7/14

CPC分类号： H02K16/02 ,  H02K17/16 ,  H02K21/14

摘要： An induction motor includes: a stator in which a plurality of winding coils wound in a central direction of a stator core are arranged; an induction rotor rotatably inserted into the stator; and a synchronous rotor including a magnet and rotatably inserted into an air gap between the stator and the induction rotor, so that the induction motor reduces the size of the whole motor and has a structure of a compact size to thereby reduce installation space and manufacturing cost and increase output power and efficiency.

摘要翻译： 感应电动机包括：定子，其中布置有沿定子芯的中心方向缠绕的多个绕组线圈; 可旋转地插入定子的感应转子; 以及包括磁体并可旋转地插入到定子和感应转子之间的气隙中的同步转子，使得感应电动机减小整个电动机的尺寸，并且具有紧凑尺寸的结构，从而减少安装空间和制造成本 提高输出功率和效率。

公开(公告)号：EP1650851A1

公开(公告)日：2006-04-26

申请号：EP05022441.9

申请日：2005-10-14

申请人： LG Electronics Inc.

发明人： Han, Seung-Do ,  Shin, Hyoun-Jeong ,  Ahn, Jae-Hong

IPC分类号： H02K17/04 ,  H02K16/02

CPC分类号： H02K17/185 ,  H02K16/02 ,  H02K17/18 ,  H02K21/16

摘要： A single-phase induction motor comprises a stator having a stator coil; an induction cage rotor rotatably inserted into a receiving groove of the stator, having a rotation shaft at a center thereof, having a plurality of first conductor bars at an outer peripheral portion thereof with the same interval in a circumferential direction, having a protrusion portion at an outer circumferential surface thereof, and having a plurality of second conductor bars installed at the protrusion portion in a circumferential direction; and a permanent magnet rotor free-rotatably installed between the stator and the induction cage rotor.

摘要翻译： 单相感应电动机包括具有定子线圈的定子; 感应笼转子，其可旋转地插入到定子的接收槽中，其中心具有旋转轴，在其外周部分具有多个第一导体条，所述多个第一导体条在周向上具有相同的间隔， 其外圆周表面，并且具有沿周向方向安装在突出部分处的多个第二导体棒; 以及可自由旋转地安装在定子和感应笼转子之间的永磁转子。