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公开(公告)号：US08668458B2
公开(公告)日：2014-03-11
申请号：US13067662
申请日：2011-06-17
申请人： Min Gi Cho , Jin Baek Kim , Seong Ho Kil , Young Jae Kim , Byung Ghun Kim
发明人： Min Gi Cho , Jin Baek Kim , Seong Ho Kil , Young Jae Kim , Byung Ghun Kim
IPC分类号： F04D29/34
CPC分类号： F04D29/023 , F04D29/329 , F04D29/668 , F05D2300/43
摘要： A fan including a hub part, a blade part and a vibration-absorbing boss, all constituent elements of which are injection molded, thereby reducing production costs. The fan has a minimized contact area between the vibration-absorbing boss and the hub part to prevent the vibration-absorbing boss from being deformed by high-temperature heat during insert injection molding of the hub part and the blade part while assuring sufficient strength of the hub part.
摘要翻译： 一种风扇，其包括轮毂部分，叶片部分和减振凸台，其所有构成元件均注塑成型，从而降低生产成本。 风扇在吸振凸台和轮毂部分之间具有最小化的接触面积，以防止在轮毂部分和叶片部分的插入注射成型期间通过高温热而使减振凸起变形，同时确保振动吸收凸台的足够的强度 枢纽部分。
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公开(公告)号：US20120027571A1
公开(公告)日：2012-02-02
申请号：US13067662
申请日：2011-06-17
申请人： Min Gi Cho , Jin Baek Kim , Seong Ho Kil , Young Jae Kim , Byung Ghun Kim
发明人： Min Gi Cho , Jin Baek Kim , Seong Ho Kil , Young Jae Kim , Byung Ghun Kim
CPC分类号： F04D29/023 , F04D29/329 , F04D29/668 , F05D2300/43
摘要： A fan including a hub part, a blade part and a vibration-absorbing boss, all constituent elements of which are injection molded, thereby reducing production costs. The fan has a minimized contact area between the vibration-absorbing boss and the hub part to prevent the vibration-absorbing boss from being deformed by high-temperature heat during insert injection molding of the hub part and the blade part while assuring sufficient strength of the hub part.
摘要翻译： 一种风扇，其包括轮毂部分，叶片部分和减振凸台，其所有构成元件均注塑成型，从而降低生产成本。 风扇在吸振凸台和轮毂部分之间具有最小化的接触面积，以防止在轮毂部分和叶片部分的插入注射成型期间通过高温热而使减振凸起变形，同时确保振动吸收凸台的足够的强度 枢纽部分。
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公开(公告)号：US20080134713A1
公开(公告)日：2008-06-12
申请号：US11866014
申请日：2007-10-02
申请人： Weon Seok Choi , Jin Baek Kim , Jai Kwon Lee , Young Jae Kim , Min Gi Cho , Hyun Ho Park
发明人： Weon Seok Choi , Jin Baek Kim , Jai Kwon Lee , Young Jae Kim , Min Gi Cho , Hyun Ho Park
CPC分类号： F04D29/282 , F04D29/30
摘要： A turbo fan including backward-inclined blades that are inclined in a direction opposite to a rotating direction of a rotating plate. A positive pressure surface of each blade, facing the rotating direction of the rotating plate, takes the form of a flat surface, and a negative pressure surface of the blade, opposite to the rotating direction of the rotating plate, takes the form of a convexly-curved surface. A radius of curvature defined by the convexly-curved negative pressure surface is within a range of 2.5˜4 times of a radius of the turbo fan. The turbo fan can reduce noise and consumption of power together, and consequently, an air conditioner having the turbo fan can achieve an improvement in performance.
摘要翻译： 一种涡轮风扇，包括在与旋转板的旋转方向相反的方向上倾斜的向后倾斜的叶片。 每个叶片面向旋转板的旋转方向的正压力表面呈平坦的形式，叶片的与旋转板的旋转方向相反的负压表面呈凸形状 曲面。 由凸曲面的负压表面限定的曲率半径在涡轮风扇的半径的2.5〜4倍的范围内。 涡轮风扇可以一起降低噪声和功率消耗，因此具有涡轮风扇的空调可以实现性能的提高。
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公开(公告)号：US08303259B2
公开(公告)日：2012-11-06
申请号：US12458351
申请日：2009-07-08
申请人： Jin Baek Kim , Yi Seok Jeong , Min Gi Cho , Jin Yong Mo
发明人： Jin Baek Kim , Yi Seok Jeong , Min Gi Cho , Jin Yong Mo
IPC分类号： F04D29/34
CPC分类号： F04D29/329 , F04D29/34
摘要： Disclosed is an axial flow fan capable of preventing cracks from generating at parts where stress is concentrated, by improving the structure. For this, the axial flow fan includes a hub, a plurality of wings extended from an outer surface of the hub, and a reinforcing member filling a space formed between the outer surface of the hub and a front edge part of each wing.
摘要翻译： 公开了一种轴流式风扇，其能够通过改善结构来防止在应力集中的部分产生裂纹。 为此，轴流风扇包括轮毂，从毂的外表面延伸的多个翼，以及填充在轮毂的外表面和每个翼的前缘部之间形成的空间的加强构件。
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公开(公告)号：US20100028154A1
公开(公告)日：2010-02-04
申请号：US12458351
申请日：2009-07-08
申请人： Jin Baek Kim , Yi Seok Jeong , Min Gi Cho , Jin Yong Mo
发明人： Jin Baek Kim , Yi Seok Jeong , Min Gi Cho , Jin Yong Mo
IPC分类号： F04D29/34
CPC分类号： F04D29/329 , F04D29/34
摘要： Disclosed is an axial flow fan capable of preventing cracks from generating at parts where stress is concentrated, by improving the structure. For this, the axial flow fan includes a hub, a plurality of wings extended from an outer surface of the hub, and a reinforcing member filling a space formed between the outer surface of the hub and a front edge part of each wing.
摘要翻译： 公开了一种轴流式风扇，其能够通过改善结构来防止在应力集中的部分产生裂纹。 为此，轴流风扇包括轮毂，从毂的外表面延伸的多个翼，以及填充在轮毂的外表面和每个翼的前缘部之间形成的空间的加强构件。
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公开(公告)号：US20080229776A1
公开(公告)日：2008-09-25
申请号：US12000921
申请日：2007-12-18
申请人： Young Jae Kim , Jai Kwon Lee , Weon Seok Choi , Jin Baek Kim
发明人： Young Jae Kim , Jai Kwon Lee , Weon Seok Choi , Jin Baek Kim
CPC分类号： F04D29/162 , F04D17/162 , F04D29/681 , F24F1/0007 , F24F1/0022 , F24F1/005 , F24F2013/205 , F24F2221/40
摘要： A centrifugal blower capable of preventing generation of a swirled air stream in a space between the inner surface of a casing and a side end of a centrifugal fan, and an air conditioner having the same. The centrifugal blower includes a casing having an air inlet, an air outlet, and a bell-mouth located near the air inlet, a centrifugal fan installed in the casing, and a stream-cutoff member provided at an inner surface of the casing around the bell-mouth to prevent an air stream from being swirled in a space between the inner surface of the casing and a side end of the centrifugal fan.
摘要翻译： 一种能够防止在壳体的内表面和离心式风扇的侧端之间的空间中产生旋转的气流的离心式鼓风机，以及具有该离心风机的空调机。 离心式鼓风机包括具有空气入口，出气口和位于进气口附近的喇叭口的壳体，安装在壳体中的离心式风扇，以及设置在壳体的内表面周围的流动切断构件 喇叭口，以防止空气流在壳体的内表面和离心风扇的侧端之间的空间中旋转。
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公开(公告)号：US20080006039A1
公开(公告)日：2008-01-10
申请号：US11599286
申请日：2006-11-15
申请人： Jin Baek Kim , Jin Yong Mo , Young Jae Kim , Jai Kwon Lee
发明人： Jin Baek Kim , Jin Yong Mo , Young Jae Kim , Jai Kwon Lee
CPC分类号： F24F3/153 , F04D17/06 , F04D29/281 , F04D29/5826 , F04D29/663 , F24F13/24
摘要： A dehumidifier includes a body having inlet and outlet ports and a centrifugal fan mounted inside the body to circulate air. The centrifugal fan includes a fan disk coupled to a fan motor such that the fan disk can be rotated, and the fan disk includes an incline inclined toward the outlet ports to guide the flow of air passing through the centrifugal fan to the outlet ports. The incline extends from a motor coupling part of the fan disk, which is coupled to the fan motor, in the radial direction. Blades are mounted at the outer circumference of the incline.
摘要翻译： 除湿器包括具有入口和出口端口的主体和安装在主体内部以使空气循环的离心式风扇。 离心风扇包括与风扇电动机联接的风扇盘，使得风扇盘可以旋转，并且风扇盘包括朝向出口端倾斜的倾斜，以将通过离心风扇的空气流引导到出口。 斜面从径向连接到风扇马达的风扇盘的马达耦合部分延伸。 叶片安装在倾斜的外圆周。
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公开(公告)号：US20100089090A1
公开(公告)日：2010-04-15
申请号：US12585296
申请日：2009-09-10
申请人： Young Jae Kim , Jin Yong Mo , Jin Baek Kim
发明人： Young Jae Kim , Jin Yong Mo , Jin Baek Kim
CPC分类号： F24F1/0007 , F24F1/0022 , F24F1/005
摘要： A centrifugal fan, which equally maintains air-blowing capacities of both inlets regardless of different suction resistances of both inlets due to a driving device, and an air conditioner having the centrifugal fan. The centrifugal fan includes a rotary plate; first blades disposed at the edge of one surface of the rotary plate; and second blades disposed at the edge of the other surface of the rotary plate, and having a larger outer diameter than the outer diameter of the first blades. Thus, although a large flow resistance is generated at one inlet of the centrifugal fan due to the driving device, air-blowing capacities of both inlets are maintained equally.
摘要翻译： 离心式风扇，其均匀地保持两个入口的送风能力，而不管由于驱动装置而导入的两个入口的不同吸力，以及具有离心式风扇的空调。 离心风扇包括旋转板; 设置在旋转板的一个表面的边缘处的第一刀片; 以及设置在所述旋转板的另一表面的边缘处并且具有比所述第一叶片的外径更大的外径的第二叶片。 因此，由于驱动装置，在离心式风扇的一个入口处产生大的流动阻力，所以两个进气口的吹气能力保持相等。
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9.发明授权Vinyl 4-t-butoxycarbonyloxybenzal-vinyl 4-hydroxybenzal-vinyl alcohol-vinyl acetate copolymer 失效乙烯基4-叔丁氧基羰氧基苯甲醛 - 乙烯基4-羟基苯甲醛 - 乙烯醇 - 乙酸乙烯酯共聚物公开(公告)号：US06559228B2
公开(公告)日：2003-05-06
申请号：US09813307
申请日：2001-03-21
申请人： Jin Baek Kim , Hyun Woo Kim
发明人： Jin Baek Kim , Hyun Woo Kim
IPC分类号： C08F11606
摘要： There is a vinyl 4-hydroxybenzal-vinylalcohol-vinyl acetate copolymer, a 4-t-butoxycarbonyloxybenzal-vinyl alcohol-vinyl acetate copolymer and a vinyl 4-t-butoxycarbonyloxybenzal-vinyl 4-hydroxybenzal-vinyl alcohol-vinyl acetate copolymer suitable for photoresist and methods for preparing the same. The latter two polymers contain 4-hydroxybenzal groups all or parts of which are protected with t-butoxycarbonyl group. Superior in transparency, thermal stability, mechanical strength, and adhesiveness to silicon wafer, the photoresists prepared from the protected copolymers can enhance the resolution of fine circuit by virtue of low weight loss upon the thermal treatment after exposure.
摘要翻译： 有4-羟基苯甲醛 - 乙烯醇 - 醋酸乙烯酯的共聚物，4-叔丁氧羰基氧基苯甲醛 - 乙烯醇 - 乙酸乙烯酯共聚物和适用于光刻胶的4-叔丁氧羰基氧基苯甲醛 - 乙烯基4-羟基苯甲醛 - 乙烯醇 - 及其制备方法。 后两种聚合物含有全部或部分被叔丁氧基羰基保护的4-羟基苯甲酰基。 透明度，热稳定性，机械强度和与硅片的粘合性优异，由保护的共聚物制备的光致抗蚀剂可以通过曝光后的热处理的低重量损失增强精细回路的分辨率。
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10.发明授权Vinyl 4-t-butoxycarbonyloxbenzal-vinyl alcohol-vinylacetate copolymer and preparation method thereof 失效乙烯基4-叔丁氧羰基氧基苯乙烯 - 乙烯醇 - 乙酸乙烯酯共聚物及其制备方法公开(公告)号：US06235836B1
公开(公告)日：2001-05-22
申请号：US08757262
申请日：1996-11-27
申请人： Jin Baek Kim , Hyun Woo Kim
发明人： Jin Baek Kim , Hyun Woo Kim
IPC分类号： C08F21606
摘要： There is a vinyl 4-hydroxybenzal-vinylalcohol-vinyl acetate copolymer, a 4-t-butoxycarbonyloxybenzal-vinyl alcohol-vinyl acetate copolymer and a vinyl 4-t-butoxycarbonyloxybenzal-vinyl 4-hydroxybenzal-vinyl alcohol-vinyl acetate copolymer suitable for photoresist and methods for preparing the same. The latter two polymers contain 4-hydroxybenzal groups all or parts of which are protected with t-butoxycarbonyl group. Superior in transparency, thermal stability, mechanical strength, and adhesiveness to silicon wafer, the photoresists prepared from the protected copolymers can enhance the resolution of fine circuit by virtue of low weight loss upon the thermal treatment after exposure.
摘要翻译： 有4-羟基苯甲醛 - 乙烯醇 - 醋酸乙烯酯的共聚物，4-叔丁氧羰基氧基苯甲醛 - 乙烯醇 - 乙酸乙烯酯共聚物和适用于光刻胶的4-叔丁氧羰基氧基苯甲醛 - 乙烯基4-羟基苯甲醛 - 乙烯醇 - 及其制备方法。 后两种聚合物含有全部或部分被叔丁氧基羰基保护的4-羟基苯甲酰基。 透明度，热稳定性，机械强度和与硅片的粘合性优异，由保护的共聚物制备的光致抗蚀剂可以通过曝光后的热处理的低重量损失增强精细回路的分辨率。
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