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1. 发明申请

WO2004109119A1 FAN 审中-公开
标题翻译：风扇
公开(公告)号：WO2004109119A1
公开(公告)日：2004-12-16
申请号：PCT/KR2004/000551
申请日：2004-03-16
申请人： LG ELECTRONICS INC. , SON, Young-Bok , LIM, Kyoung-Suk , KIM, Jeong-Hun , HWANG, Sung-Man , LEE, Kwang-Won
发明人： SON, Young-Bok , LIM, Kyoung-Suk , KIM, Jeong-Hun , HWANG, Sung-Man , LEE, Kwang-Won
IPC分类号： F04D29/32
CPC分类号： F04D29/545 , F04D19/002 , F04D29/30
摘要： The present invention provides a blowing fan (110), by which both high wind amount and high wind pressure can be simultaneously generated with a small size in an axial blowing direction. The present invention includes a rotational shaft (11) connected to a drive motor to rotate a cylindrical hub (12) fixed to the rotational shaft (11), at least one blade (13) spirally formed on an outer circumference of the hub (12) to have a width equal to or smaller than a radius of the hub (12), and a fan housing (15) having a predetermined curvature radius to enclose the at least one blade (13). And, the present invention includes a rotational shaft (11) connected to a drive motor to rotate, a cylindrical hub (12) fixed to the rotational shaft (11), and at least one blade (13) spirally formed on an outer circumference of the hub to have a width equal to or smaller than a radius of the hub (12).
摘要翻译：本发明提供一种吹风扇（110），通过该吹风风扇可以以轴向吹送方向上的小尺寸同时产生高风量和高风压。本发明包括连接到驱动马达以旋转固定到旋转轴（11）的圆柱形轮毂（12）的旋转轴（11），螺旋形地形成在轮毂（12）的外圆周上的至少一个叶片）具有等于或小于轮毂（12）的半径的宽度，以及具有预定曲率半径以包围所述至少一个叶片（13）的风扇壳体（15）。并且，本发明包括连接到驱动马达以旋转的旋转轴（11），固定到旋转轴（11）的圆柱形轮毂（12）和至少一个螺旋地形成在外圆周上的叶片所述轮毂具有等于或小于轮毂（12）的半径的宽度。

2. 发明申请

WO2004047283A3 BLDC MOTOR FOR WASHING MACHINE 审中-公开
标题翻译： BLDC电动洗衣机
公开(公告)号：WO2004047283A3
公开(公告)日：2004-09-16
申请号：PCT/KR0302506
申请日：2003-11-20
申请人： LG ELECTRONICS INC , LIM KYOUNG SUK , SON YOUNG BOK , KIM JEONG HUN , HWANG SUNG MAN , LEE KWANG WON
发明人： LIM KYOUNG SUK , SON YOUNG BOK , KIM JEONG HUN , HWANG SUNG MAN , LEE KWANG WON
IPC分类号： H02K5/24 , H02K1/00 , H02K1/14 , H02K3/30 , H02K3/32 , H02K21/22 , H02K29/00 , H02P20060101
CPC分类号： H02K3/325 , H02K3/30 , H02K5/24 , H02K21/222
摘要： The present invention prevents peak noise caused by a resonance frequency, and reduces an overall noise of the system by binding core teeth of a stair of a BLDC motor with a vibration prevention member. To do this, the present invention provides a brushless DC motor for a washing machine including a stator (70) including a frame (700), a core (710) in the frame (700), and a plurality of core teeth (710a) each extended outward form the frame and having a coil (720) wound thereon, a rotor mounted to surround the core teeth (710a), and rotatable when power is provided to the stator (70), and a vibration prevention member(750) connected between the core teeth (710a) to bind the core teeth (710a) to each other, for prevention of vibration of the core teeth(710a).
摘要翻译：本发明防止由共振频率引起的峰值噪声，并且通过将BLDC电动机的楼梯的核心齿与防震构件相结合来减小系统的整体噪声。为此，本发明提供了一种用于洗衣机的无刷DC电动机，其包括：定子（70），其包括框架（700），框架（700）中的芯部（710）和多个芯齿（710a）每个向外延伸形成框架并且具有卷绕在其上的线圈（720），安装成围绕芯齿（710a）的转子，并且当向定子（70）提供动力时可旋转;以及防振构件（750），其连接在芯齿（710a）之间，以使芯齿（710a）彼此结合，以防止芯齿（710a）的振动。

3. 发明申请

WO2006078083A3 AIR CONDITIONER 审中-公开
标题翻译：冷气机
公开(公告)号：WO2006078083A3
公开(公告)日：2007-03-08
申请号：PCT/KR2005000192
申请日：2005-01-24
申请人： LG ELECTRONICS INC , LIM KYOUNG SUK , LEE JANG WOO , HONG YOUNG HO , HWANG GEUN BAE , HA SAM CHUL , CHOI CHUL JIN , PARK NAE HYUN , KOO JEONG HWAN , HAN DONG JOO , KWON GI DONG
发明人： LIM KYOUNG SUK , LEE JANG WOO , HONG YOUNG HO , HWANG GEUN BAE , HA SAM CHUL , CHOI CHUL JIN , PARK NAE HYUN , KOO JEONG HWAN , HAN DONG JOO , KWON GI DONG
IPC分类号： F04D29/38 , F04D29/54 , F24F1/00 , F24F13/24 , G10K11/02
CPC分类号： F04D29/384 , F24F1/0007 , F24F1/0029 , F24F13/24 , F24F2001/004
摘要： Air conditioner of a new structure which can reduce a total size of the air conditioner, and reduce noise in operation, while providing a high air flow rate and a high air pressure. The air conditioner includes a cabinet having a plurality of air passages (100a, 100b) for drawing and discharging air, a heat exchanger (11) in the cabinet, a helical fan (13) having a cylindrical hub (132), and a plurality of blades (133) each formed on an outside circumferentical surface of the hub (132) twisted along an axis direction of the hub (132) in a helix starting from one end to the other end of the hub (132), for forced blow of air in an axial direction which is a vertical direction of the cabinet, a driving motor (12) under the helical fan (13) for rotating the helical fan (13) in one direction, a motor mount (18) mounted in the cabinet for supporting the driving motor (12), and an air guide (19) over the helical fan (13) for guiding air from the helical fan (13) to flow to an outer side.
摘要翻译：具有能够降低空调机总体尺寸，降低运转噪音的新型结构的空气调节装置，同时提供高空气流量和高空气压力。所述空调装置具有：具有多个用于抽吸和排出空气的空气通道（100a，100b）的机壳;所述机壳中的热交换器（11）;具有圆柱形毂（132）的螺旋形风扇（13）每个形成在轮毂（132）的外侧圆周表面上的叶片（133），其以轮毂（132）的一端至另一端从螺旋线沿着轮毂（132）的轴线方向扭转，用于强制吹在所述螺旋式风扇（13）的下方沿着一个方向旋转所述螺旋式风扇（13）的驱动马达（12），安装在所述机壳内的马达座（18）用于支撑驱动电机（12），以及在螺旋形风扇（13）上方的空气引导件（19），用于引导来自螺旋形风扇（13）的空气流向外侧。

4. 发明申请

WO2005026641A1 REFRIGERANT DISTRIBUTOR AND METHOD FOR MANUFACTURING THE SAME 审中-公开
标题翻译：制冷剂分配器及其制造方法
公开(公告)号：WO2005026641A1
公开(公告)日：2005-03-24
申请号：PCT/KR2004/000823
申请日：2004-04-08
申请人： LG ELECTRONICS INC. , SON, Young Bok , LIM, Kyoung Suk , HA, Sam Chul , LEE, Kwang Won , KIM, Jeong Hun , HWANG, Sung Man
发明人： SON, Young Bok , LIM, Kyoung Suk , HA, Sam Chul , LEE, Kwang Won , KIM, Jeong Hun , HWANG, Sung Man
IPC分类号： F28F9/02
CPC分类号： F28F9/0263 , F25B39/028 , F25B2500/12 , F28F2265/28 , Y10T137/877
摘要： A refrigerant distributor is disclosed, for minimizing noise and providing refrigerant to each refrigerant tube uniformly, which includes a hollow body (11) in which a refrigerant flows; an inlet (12) provided at one end of the body, and through which the refrigerant flows in; and a plurality of discharge holes (13) provided for being in parallel at the other end of the body.
摘要翻译：公开了一种制冷剂分配器，用于将噪声最小化并均匀地向每个制冷剂管提供制冷剂，其包括制冷剂流过的中空体（11）设置在主体一端的入口（12），制冷剂通过该进口（12）流入; 以及设置成在所述主体的另一端处并列设置的多个排出孔（13）。

5. 发明申请

WO2006078083A2 AIR CONDITIONER 审中-公开
标题翻译：冷气机
公开(公告)号：WO2006078083A2
公开(公告)日：2006-07-27
申请号：PCT/KR2005/000192
申请日：2005-01-24
申请人： LG ELECTRONICS INC. , LIM, Kyoung Suk , LEE, Jang Woo , HONG, Young HO , HWANG, Geun Bae , HA, Sam Chul , CHOI, Chul Jin , PARK, Nae Hyun , KOO, Jeong Hwan , HAN, Dong Joo , KWON, Gi Dong
发明人： LIM, Kyoung Suk , LEE, Jang Woo , HONG, Young HO , HWANG, Geun Bae , HA, Sam Chul , CHOI, Chul Jin , PARK, Nae Hyun , KOO, Jeong Hwan , HAN, Dong Joo , KWON, Gi Dong
IPC分类号： F24F1/00
CPC分类号： F04D29/384 , F24F1/0007 , F24F1/0029 , F24F13/24 , F24F2001/004
摘要： Air conditioner of a new structure which can reduce a total size of the air conditioner, and reduce noise in operation, while providing a high air flow v rate and a high air pressure. The air conditioner includes a cabinet having a plurality of air passages for drawing and discharging air, a heat exchanger in the cabinet, a helical fan having a cylindrical hub, and a plurality of blades each formed on an outside circumferential surface of the hub twisted along an axis direction of the hub in a helix starting from one end to the other end of the hub, for forced blow of air in an axial direction which is a vertical direction of the cabinet, a driving motor under the helical fan for rotating the helical fan in one direction, a motor mount mounted in the cabinet for supporting the driving motor, and an air guide over the helical fan for guiding air from the helical fan to flow to an outer side.
摘要翻译：具有能够减小空调机总体尺寸，降低运转噪音的新结构的空气调节装置，同时提供高气流率和高气压。该空调机包括具有多个用于抽取和排出空气的空气通道的机壳，机壳中的热交换器，具有圆柱形轮毂的螺旋式风扇和多个叶片，每个叶片形成在轮毂的外圆周表面上，所述轮毂的螺旋线的轴线方向从所述轮毂的一端到另一端开始，用于在作为所述机壳的垂直方向的轴向方向上强制吹入空气，所述螺旋式风扇下方的用于使所述螺旋风扇沿一个方向，安装在机壳中用于支撑驱动电动机的电动机安装座，以及在螺旋形风扇上方的引导件，用于引导来自螺旋风扇的空气流向外侧。

6. 发明申请

WO2004109190A2 AIR CONDITIONER 审中-公开
标题翻译：冷气机
公开(公告)号：WO2004109190A2
公开(公告)日：2004-12-16
申请号：PCT/KR2004/000552
申请日：2004-03-16
申请人： LG ELECTRONICS INC. , SON, Young Bok , LIM, Kyoung Suk , KIM, Jeong Hun , HWANG, Sung Man , LEE, Kwang Won
发明人： SON, Young Bok , LIM, Kyoung Suk , KIM, Jeong Hun , HWANG, Sung Man , LEE, Kwang Won
IPC分类号： F24F
CPC分类号： F24F1/0033 , F04D19/002 , F04D29/545 , F24F1/0007 , F24F1/0029 , F24F7/007 , F24F2001/004
摘要： The present invention provides an air conditioner, by which high wind amount and high wind pressure can be simultaneously accomplished with a small size in an axial blowing direction and by which uniform air outflow is enabled in both upper and lower directions. The present invention includes a cabinet having a plurality of air passages formed therein, a heat exchanger provided within the cabinet, a spiral fan comprising a rotational shaft vertically provided within the cabinet, a hub fixed to the rotational shaft, and a spiral blade formed on an outer circumference of the hub, the spiral fan blowing air in a direction of the rotational shaft, a motor connected to a lower part of the rotational shaft to rotate the spiral fan in a forward or reverse direction, and a support member provided within the cabinet to support the spiral fan and the motor. Moreover, the present invention includes a cabinet having air passages formed therein, a heat exchanger provided within the cabinet, axial fans fixed to the rotational shaft to be aligned to leave a predetermined interval from each other, a motor connected to a lower part of the rotational shaft to rotate the axial fans in a forward or reverse direction, and a support member provided within the cabinet to support the spiral fan and the motor.
摘要翻译：本发明提供了一种空调机，通过该空调机能够以轴向吹送方向上的小尺寸同时实现高风量和高风压，并且在上下方向均匀地排出气流。本发明包括具有形成在其中的多个空气通道的机壳，设置在机壳内的热交换器，螺旋式风扇，其包括垂直设置在机壳内的旋转轴，固定在旋转轴上的轮毂和形成在旋转轴上的螺旋叶片所述轮毂的外周，所述螺旋状风扇沿所述旋转轴的方向吹送空气;马达，其连接到所述旋转轴的下部，以使所述螺旋式风扇向前或向后旋转;以及支撑构件，机柜支撑螺旋风扇和电机。此外，本发明包括一个其中形成有空气通道的机柜，设置在机柜内的热交换器，固定到旋转轴上的轴向风扇以对准以彼此间隔一个预定的间隔;马达连接到旋转轴以使轴向风扇沿正向或反向旋转;以及支撑构件，其设置在机壳内以支撑螺旋式风扇和电动机。

7. 发明申请

WO2004047282A3 BLDC MOTOR FOR WASHING MACHINE 审中-公开
标题翻译： BLDC电动洗衣机
公开(公告)号：WO2004047282A3
公开(公告)日：2004-09-16
申请号：PCT/KR0302505
申请日：2003-11-20
申请人： LG ELECTRONICS INC , LIM KYOUNG SUK , SON YOUNG BOK , KIM JEONG HUN , HWANG SUNG MAN , LEE KWANG WON
发明人： LIM KYOUNG SUK , SON YOUNG BOK , KIM JEONG HUN , HWANG SUNG MAN , LEE KWANG WON
IPC分类号： H02K5/24 , H02K1/12 , H02K1/14 , H02K5/00 , H02K29/00 , H02P20060101
CPC分类号： H02K1/146
摘要： The present invention prevents peak noise caused by a resonance frequency, and reduces an overall noise of the system by supporting core teeth of a stator of a BLDC motor with a supporting member. For this, the present invention provides a brushless DC motor for a washing machine including a stator (70) including a frame (700), a core (710) in the frame (700), and a plurality of core teeth (710a) each extended outward from the frame (700) and having a coil (720) wound thereon, a rotor mounted to surround the core teeth (710a), and rotatable when power is provided to the stator (70), and at least one supporting member (750) inserted between core teeth for supporting the core teeth.
摘要翻译：本发明防止由共振频率引起的峰值噪声，并且通过用支撑构件支撑BLDC电机的定子的芯齿来降低系统的整体噪声。为此，本发明提供了一种用于洗衣机的无刷直流电动机，其包括：定子（70），其包括框架（700），框架（700）中的芯部（710）和多个芯齿（710a）从所述框架（700）向外延伸并且具有缠绕在其上的线圈（720），安装成围绕所述芯齿（710a）的转子，并且当向所述定子（70）提供动力时可转动;以及至少一个支撑构件 750）插入在芯齿之间用于支撑芯齿。

8. 发明申请

WO2004047283A2 BLDC MOTOR FOR WASHING MACHINE 审中-公开
标题翻译： BLDC电动洗衣机
公开(公告)号：WO2004047283A2
公开(公告)日：2004-06-03
申请号：PCT/KR2003/002506
申请日：2003-11-20
申请人： LG ELECTRONICS INC. , LIM, Kyoung Suk , SON, Young Bok , KIM, Jeong Hun , HWANG, Sung Man , LEE, Kwang Won
发明人： LIM, Kyoung Suk , SON, Young Bok , KIM, Jeong Hun , HWANG, Sung Man , LEE, Kwang Won
IPC分类号： H02P
CPC分类号： H02K3/325 , H02K3/30 , H02K5/24 , H02K21/222
摘要： The present invention prevents peak noise caused by a resonance frequency, and reduces an overall noise of the system by binding core teeth of a stair of a BLDC motor with a vibration prevention member. To do this, the present invention provides a brushless DC motor for a washing machine including a stator including a frame, a core in the frame, and a plurality of core teeth each extended outward form the frame and having a coil wound thereon, a rotor mounted to surround the core teeth, and rotatable when power is provided tot he stair, and a vibration prevention member connected between the core teeth to bind the core teeth to each other, for prevention of vibration of the core teeth.
摘要翻译：本发明防止由共振频率引起的峰值噪声，并且通过将BLDC电动机的楼梯的核心齿与防震构件相结合来减小系统的整体噪声。为此，本发明提供了一种用于洗衣机的无刷DC电动机，其包括定子，该定子包括框架，框架中的芯部以及从框架向外延伸并具有卷绕在其上的线圈的多个芯齿，转子安装成围绕所述芯齿，并且在向所述台阶提供动力时可旋转;以及防振构件，其连接在所述芯齿之间，以将所述芯齿彼此粘合，以防止所述芯齿的振动。

9. 发明申请

WO2004047282A2 BLDC MOTOR FOR WASHING MACHINE 审中-公开
标题翻译： BLDC电动洗衣机
公开(公告)号：WO2004047282A2
公开(公告)日：2004-06-03
申请号：PCT/KR2003/002505
申请日：2003-11-20
申请人： LG ELECTRONICS INC. , LIM, Kyoung Suk , SON, Young Bok , KIM, Jeong Hun , HWANG, Sung Man , LEE, Kwang Won
发明人： LIM, Kyoung Suk , SON, Young Bok , KIM, Jeong Hun , HWANG, Sung Man , LEE, Kwang Won
IPC分类号： H02P
CPC分类号： H02K1/146
摘要： The present invention prevents peak noise caused by a resonance frequency, and reduces an overall noise of the system by supporting core teeth of a stator of a BLDC motor with a supporting member. For this, the present invention provides a brushless DC motor for a washing machine including a stator including a frame, a core in the frame, and a plurality of core teeth each extended outward from the frame and having a coil wound thereon, a rotor mounted to surround the core teeth, and rotatable when power is provided to the stator, and at least one supporting member inserted between core teeth for supporting the core teeth.
摘要翻译：本发明防止由共振频率引起的峰值噪声，并且通过用支撑构件支撑BLDC电机的定子的芯齿来降低系统的整体噪声。为此，本发明提供了一种用于洗衣机的无刷直流电动机，其包括：定子，其包括框架，框架中的芯部以及从框架向外延伸并具有缠绕在其上的线圈的多个芯齿;转子，以围绕所述芯齿，并且当向所述定子提供动力时可旋转，以及插入在用于支撑所述芯齿之间的芯齿之间的至少一个支撑构件。

10. 发明申请

WO2007081078A3 VIBRATION REDUCING STRUCTURE OF AIR CONDITIONER 审中-公开
公开(公告)号：WO2007081078A3
公开(公告)日：2007-07-19
申请号：PCT/KR2006/003672
申请日：2006-09-14
申请人： LG ELECTRONICS, INC. , RYU, Sung-Rok , KIM, Jeong-Hun , PARK, Sang-Kyoung , LIM, Kyoung-Suk , LEE, Jang-Woo , PARK, Nae-Hyun
发明人： RYU, Sung-Rok , KIM, Jeong-Hun , PARK, Sang-Kyoung , LIM, Kyoung-Suk , LEE, Jang-Woo , PARK, Nae-Hyun
IPC分类号： F24F1/00 , F24F13/24
摘要： The present invention discloses a vibration reducing structure of an air conditioner including: a casing (22) on which a suction hole (56a) and a discharge hole (54a) for sucking and discharging air have been formed and in which a heat exchanger (58) for exchanging heat with air has been built; a ventilating device (30) having a ventilating fan (12) for blowing air along the suction hole (56a), the heat exchanger and the discharge hole (54a) and a motor (14) for driving the ventilating fan (12), the ventilating fan (12) and the motor (14) being coupled to the casing (22) by a motor mount (16); and a vibration preventing unit (24) protruded from the surface of the casing (22), for preventing vibration generated by the ventilating device (30) from being diffused along the casing (22). Therefore, the vibration reducing structure of the air conditioner maximizes reduction of vibration by a simple process.

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