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1. 发明申请

US20050061805A1 Magnetron for microwave ovens and method of forming same 失效
标题翻译：用于微波炉的磁控管及其形成方法
公开(公告)号：US20050061805A1
公开(公告)日：2005-03-24
申请号：US10791872
申请日：2004-03-04
申请人： Sung Chol Yang
发明人： Sung Chol Yang
IPC分类号： H01J23/20 , H01J23/00 , H01J23/15 , H01J23/16 , H01J23/22 , H01J25/50 , H01J25/587 , H05B6/64
CPC分类号： H01J23/22 , H01J23/165 , H01J23/20 , H01J25/587
摘要： A magnetron for microwave ovens includes an anode cylinder, a plurality of plate-shaped vanes radially arranged along an inside surface of the anode cylinder, one or more strap rings to electrically connect the plurality of plate-shaped vanes to each other, an antenna connected to one of the plurality of vanes to radiate microwaves generated from the plurality of vanes. Each of the vanes is plated with a brazing material to be brazed to one or more of the anode cylinder, the one or more strap rings and the antenna, and the brazing material has a plating depth of about 2.25 to 8 μm. The magnetron having the anode allows a manufacturing process of the anode to be simplified to reduce manufacturing time and equipment costs. Furthermore, the anode prevents brazing defects, and allows the magnetron to have an optimal performance.
摘要翻译：用于微波炉的磁控管包括阳极筒，沿着阳极筒的内表面沿径向布置的多个板状叶片，一个或多个带环，用于将多个板状叶片彼此电连接，天线连接到多个叶片中的一个以辐射从多个叶片产生的微波。每个叶片都镀有钎焊材料，以钎焊到阳极筒，一个或多个带环和天线中的一个或多个，钎焊材料具有约2.25至8μm的镀层深度。具有阳极的磁控管允许简化阳极的制造工艺以减少制造时间和设备成本。此外，阳极防止钎焊缺陷，并且允许磁控管具有最佳性能。

2. 发明授权

US06791268B2 Noise filter for a high frequency generator 失效
标题翻译：用于高频发生器的噪声滤波器
公开(公告)号：US06791268B2
公开(公告)日：2004-09-14
申请号：US10444123
申请日：2003-05-23
申请人： Sung-Chol Yang
发明人： Sung-Chol Yang
IPC分类号： H01J2550
CPC分类号： H01J23/15 , H01F17/045
摘要： A noise filter for a high frequency generator maximizes a frequency band in which noise is attenuated by adjusting a spacing between winding turns of core inductors provided in the noise filter. The noise filter includes a coke coil having a first winding unit having a first spacing between turns thereof, a second winding unit having a second spacing between turns thereof and a third winding unit having a spacing the same as the first spacing between turns thereof. The first, second, and third winding units are connected in series to each other. The noise filter also includes a high-frequency energy absorbing member inserted into the choke coil. The high-frequency energy absorbing member is made of one of iron oxide, tin alloy and ferrite, and includes a sectional area to attenuate noise in a frequency band ranging from 30 MHZ to 1000 MHz.
摘要翻译：用于高频发生器的噪声滤波器通过调节噪声滤波器中提供的磁芯电感器的绕组匝之间的间距来最大化噪声被衰减的频带。噪声滤波器包括扼流线圈，该扼流线圈具有在匝之间具有第一间隔的第一绕组单元，其匝之间具有第二间隔的第二绕组单元和具有与匝之间的第一间隔相同间隔的第三绕组单元。第一，第二和第三绕组单元彼此串联连接。噪声滤波器还包括插入扼流线圈的高频能量吸收构件。高频能量吸收构件由氧化铁，锡合金和铁氧体之一制成，并且包括在30MHz至1000MHz的频带内衰减噪声的截面积。

3. 发明授权

US07122773B2 Magnetron for microwave ovens and method of forming same 失效
标题翻译：用于微波炉的磁控管及其形成方法
公开(公告)号：US07122773B2
公开(公告)日：2006-10-17
申请号：US10791872
申请日：2004-03-04
申请人： Sung Chol Yang
发明人： Sung Chol Yang
IPC分类号： H05B6/64 , H01J23/22 , B23K1/00
CPC分类号： H01J23/22 , H01J23/165 , H01J23/20 , H01J25/587
摘要： A magnetron for microwave ovens includes an anode cylinder, a plurality of plate-shaped vanes radially arranged along an inside surface of the anode cylinder, one or more strap rings to electrically connect the plurality of plate-shaped vanes to each other, an antenna connected to one of the plurality of vanes to radiate microwaves generated from the plurality of vanes. Each of the vanes is plated with a brazing material to be brazed to one or more of the anode cylinder, the one or more strap rings and the antenna, and the brazing material has a plating depth of about 2.25 to 8 μm. The magnetron having the anode allows a manufacturing process of the anode to be simplified to reduce manufacturing time and equipment costs. Furthermore, the anode prevents brazing defects, and allows the magnetron to have an optimal performance.
摘要翻译：用于微波炉的磁控管包括阳极筒，沿着阳极筒的内表面沿径向布置的多个板状叶片，一个或多个带环，用于将多个板状叶片彼此电连接，天线连接到多个叶片中的一个以辐射从多个叶片产生的微波。每个叶片都镀有钎焊材料，以钎焊到阳极筒，一个或多个带环和天线中的一个或多个，钎焊材料具有约2.25至8μm的镀层深度。具有阳极的磁控管允许简化阳极的制造工艺以减少制造时间和设备成本。此外，阳极防止钎焊缺陷，并且允许磁控管具有最佳性能。

4. 发明授权

US06972522B2 Magnetron 失效
标题翻译：磁控管
公开(公告)号：US06972522B2
公开(公告)日：2005-12-06
申请号：US10807344
申请日：2004-03-24
申请人： Sung-Chol Yang
发明人： Sung-Chol Yang
IPC分类号： H01J23/04 , H01J23/00 , H01J23/14 , H01J25/50 , H01J25/587
CPC分类号： H01J25/587 , H01J23/14
摘要： A magnetron capable of being efficiently assembled is provided. The magnetron includes a filament, a pair of shields, a pair of leads, a pair of connection plates, and a pair of terminal rods. The filament is coil-shaped. The shields are attached to both ends of the filament, respectively. The leads are attached to the shields at first ends of the leads, respectively. The connection plates are attached to second ends of the leads, respectively. The terminal rods are attached to the connection plates, respectively, to supply power to the leads through the connection plates, and have slender protrusions, which have sectional areas smaller than sectional areas of attachment portions of the terminal rods so that the terminal rods are attached to the connection plates with the slender protrusions passing through the connection plates.
摘要翻译：提供能够有效组装的磁控管。磁控管包括长丝，一对屏蔽，一对引线，一对连接板和一对端子棒。灯丝是线圈形的。屏蔽分别连接到灯丝的两端。引线分别连接到引线第一端的屏蔽。连接板分别连接到引线的第二端。端子杆分别连接到连接板，以通过连接板向引线供电，并且具有细长的突起，其具有小于端子杆的附接部分的截面积的截面积，使得端子杆被附接连接到具有穿过连接板的细长突起的连接板。

5. 发明授权

US06803726B2 Noise filter of high frequency generator 失效
标题翻译：高频发生器噪声滤波器
公开(公告)号：US06803726B2
公开(公告)日：2004-10-12
申请号：US10393287
申请日：2003-03-21
申请人： Sung-Chol Yang
发明人： Sung-Chol Yang
IPC分类号： H01J2550
CPC分类号： H01F17/045 , H01F2017/065 , H01J23/15 , H03H1/0007
摘要： A noise filter of a high frequency generator reduces noise of a certain frequency band leaked from the high frequency generator using a structure in which a first core inductor, an air-core inductor and a second core inductor are connected in series to each other. The first and second core inductors have high frequency-energy absorbing members inserted thereinto, and the air-core inductor is not provided with a high frequency-energy absorbing member therein. The high frequency-energy absorbing member is made of one of iron oxide, tin alloy and ferrite. The high frequency-energy absorbing member is also provided with a sectional area in which noise of a frequency band of 400 MHz to 900 MHz is attenuated.
摘要翻译：高频发生器的噪声滤波器使用其中第一核心电感器，空心电感器和第二电感器彼此串联连接的结构来降低从高频发生器泄漏的某个频带的噪声。第一和第二芯电感器具有插入其中的高频能量吸收构件，并且空心电感器在其中没有设置高频能量吸收构件。高频能量吸收件由氧化铁，锡合金和铁氧体之一制成。高频能量吸收构件还具有在400MHz至900MHz的频带的噪声被衰减的截面区域。

6. 发明申请

US20050012461A1 Magnetron 失效
公开(公告)号：US20050012461A1
公开(公告)日：2005-01-20
申请号：US10807344
申请日：2004-03-24
申请人： Sung-Chol Yang
发明人： Sung-Chol Yang
IPC分类号： H01J23/04 , H01J23/00 , H01J23/14 , H01J25/50 , H01J25/587
CPC分类号： H01J25/587 , H01J23/14
摘要： A magnetron capable of being efficiently assembled is provided. The magnetron includes a filament, a pair of shields, a pair of leads, a pair of connection plates, and a pair of terminal rods. The filament is coil-shaped. The shields are attached to both ends of the filament, respectively. The leads are attached to the shields at first ends of the leads, respectively. The connection plates are attached to second ends of the leads, respectively. The terminal rods are attached to the connection plates, respectively, to supply power to the leads through the connection plates, and have slender protrusions, which have sectional areas smaller than sectional areas of attachment portions of the terminal rods so that the terminal rods are attached to the connection plates with the slender protrusions passing through the connection plates.

7. 发明授权

US06774568B2 Magnetron for microwave oven 有权
标题翻译：磁控管微波炉
公开(公告)号：US06774568B2
公开(公告)日：2004-08-10
申请号：US10447997
申请日：2003-05-30
申请人： Sung-chol Yang
发明人： Sung-chol Yang
IPC分类号： H01J2550
CPC分类号： H01J23/54 , H01J23/10 , H01J25/587
摘要： A magnetron for a microwave oven includes a yoke, an anode cylindrical body installed inside the yoke, a plurality of veins mounted inside the anode cylindrical body, a filament installed in a center of the veins, and an upper magnet and a lower magnet respectively mounted on an upper side and a lower side of the anode cylindrical body. The magnetron also includes an upper pole piece and a lower pole piece respectively installed between the anode cylindrical body and the upper and lower magnets. A length (L) from an external tip of a central part of the upper pole piece to an internal tip thereof, on which a hollow part is formed, is adjusted to suppress harmonics in the magnetron. Thus, generation of the harmonics may be effectively attenuated, and an output of a microwave may be enhanced by preventing power consumption of the magnetron which may be large due to interrupting harmonics.
摘要翻译：用于微波炉的磁控管包括磁轭，安装在磁轭内部的阳极筒体，安装在阳极筒体内部的多个叶片，安装在叶片中心的细丝以及分别安装在叶片中心的上磁体和下磁体在阳极筒体的上侧和下侧。磁控管还包括分别安装在阳极筒体和上下磁体之间的上极片和下极片。从上极片的中心部分的外部尖端到形成中空部分的内部尖端的长度（L）被调节以抑制磁控管中的谐波。因此，可以有效地衰减谐波的产生，并且可以通过防止由于中断谐波而可能较大的磁控管的功率消耗来提高微波的输出。

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