公开(公告)号：US6124773A

公开(公告)日：2000-09-26

申请号：US009885

申请日：1998-01-21

申请人： Yusuke Okawa ,  Hiroshi Kimura ,  Takasuke Koga ,  Naoki Hatakeyama

发明人： Yusuke Okawa ,  Hiroshi Kimura ,  Takasuke Koga ,  Naoki Hatakeyama

IPC分类号： H01J29/76 ,  H01F5/04 ,  H01J29/82 ,  H01J29/98 ,  H01F7/00

CPC分类号： H01F5/04 ,  H01J29/826 ,  H01J29/98 ,  H01J2229/92

摘要： A deflection yoke includes a coil, a base board, and a terminal. The terminal is mounted on the base board. The terminal extends from the base board. The terminal has a first portion and a second portion. The first portion of the terminal extends from the base board and has a substantially circular cross-section. The second portion of the terminal extends from the first portion thereof and has a cross-section with a corner. A lead extending from the coil is wound on the first and second portions of the terminal as a winding on the terminal. The winding has a first portion and a second portion. The first portion of the winding extends around the first portion of the terminal. The second portion of the winding extends around the second portion of the terminal. At least part of of the second portion of the winding is soldered to the second portion of the terminal while at least part of the first portion of the winding is non-soldered.

摘要翻译： 偏转线圈包括线圈，基板和端子。 端子安装在基板上。 终端从基板延伸。 端子具有第一部分和第二部分。 端子的第一部分从基板延伸并且具有大致圆形的横截面。 端子的第二部分从其第一部分延伸并且具有与拐角的横截面。 从线圈延伸的引线作为端子上的绕组缠绕在端子的第一和第二部分上。 绕组具有第一部分和第二部分。 绕组的第一部分围绕端子的第一部分延伸。 绕组的第二部分围绕端子的第二部分延伸。 绕组的第二部分的至少一部分被焊接到端子的第二部分，而绕组的第一部分的至少一部分未被焊接。

公开(公告)号：US5798606A

公开(公告)日：1998-08-25

申请号：US794377

申请日：1997-02-04

申请人： Takasuke Koga ,  Keiji Morimoto ,  Naoki Hatakeyama

发明人： Takasuke Koga ,  Keiji Morimoto ,  Naoki Hatakeyama

IPC分类号： H01J29/70 ,  H01J29/76

CPC分类号： H01J29/705 ,  H01J29/76

摘要： A deflection yoke 200 is comprised of a pair of separators 1, 1 formed in a funnel shape, having a large brim and a small brim. A first flange 1a is formed on the small brim, and a second flange 1b is formed on the large brim. A substrate 5 is held by at least one of the first flange and the second flange. A protective cover 26 is provided for protecting the substrate independently from the substrate by being held to the first flange and the second flange.

摘要翻译： 偏转线圈200由形成为漏斗形状的一对隔板1,1组成，具有大的边缘和小的边缘。 第一凸缘1a形成在小边缘上，第二凸缘1b形成在大的边缘上。 基板5由第一凸缘和第二凸缘中的至少一个保持。 提供保护盖26，用于通过保持在第一凸缘和第二凸缘上来保护基板而与基板无关。

公开(公告)号：US6091211A

公开(公告)日：2000-07-18

申请号：US66781

申请日：1998-04-27

申请人： Takasuke Koga ,  Naoki Hatakeyama

发明人： Takasuke Koga ,  Naoki Hatakeyama

IPC分类号： H01J29/76 ,  H01J29/70 ,  H04N9/28 ,  H01J29/51 ,  B65D6/28 ,  B65D8/18 ,  H01F27/24 ,  H02B1/00

CPC分类号： H01J29/702

摘要： A mis-convergence correction device includes a first controlled coil unit, a second controlled coil unit, a controlling coil unit, and a coil holder. The first controlled coil unit includes first and second drum cores and a first controlled coil. Each of the first and second drum cores has circular flanges at its opposite ends respectively. The first controlled coil is provided on a portion of the first drum core between its flanges and also a portion of the second drum core between its flanges. The second controlled coil unit includes third and fourth drum cores and a second controlled coil. Each of the third and fourth drum cores has circular flanges at its opposite ends respectively. The second controlled coil is provided on a portion of the third drum core between its flanges and also a portion of the fourth drum core between its flanges. The controlling coil unit is located between the first and second controlled coil units. The coil holder accommodates the first and second controlled coil units and the controlling coil unit. The coil holder has first and second halves. The first half has a hold portion for each of the flanges of the first, second, third, and fourth drum cores. The hold portion has first and second inclined surfaces being non-parallel to each other. The first inclined surface contacts the related flange only at a first point as viewed in a cross-section of the related flange. The second inclined surface contacts the related flange only at a second point as viewed in the cross-section of the related flange. The first and second points are separate from each other.

摘要翻译： 误差会聚校正装置包括第一受控线圈单元，第二受控线圈单元，控制线圈单元和线圈架。 第一受控线圈单元包括第一和第二鼓芯和第一受控线圈。 第一和第二鼓芯中的每个分别在其相对端处具有圆形凸缘。 第一受控线圈设置在其凸缘之间的第一鼓芯的一部分上，并且在其凸缘之间还设置有第二鼓芯的一部分。 第二受控线圈单元包括第三和第四鼓芯和第二受控线圈。 第三和第四鼓芯中的每个分别在其相对端处具有圆形凸缘。 第二受控线圈设置在其凸缘之间的第三鼓芯的一部分上，并且在其凸缘之间设置第四鼓芯的一部分。 控制线圈单元位于第一和第二受控线圈单元之间。 线圈架容纳第一和第二受控线圈单元和控制线圈单元。 线圈架具有第一和第二半部。 第一半部具有用于第一，第二，第三和第四鼓芯的每个凸缘的保持部分。 保持部具有彼此不平行的第一和第二倾斜表面。 第一倾斜表面仅在相关法兰的横截面中观察到的第一点处接触相关法兰。 第二倾斜表面仅在相关凸缘的横截面中的第二点处接触相关凸缘。 第一点和第二点是相互分开的。

公开(公告)号：US06177760B1

公开(公告)日：2001-01-23

申请号：US09082824

申请日：1998-05-21

申请人： Yusuke Okawa ,  Yoji Motomiya ,  Takasuke Koga ,  Naoki Hatakeyama ,  Keiji Morimoto ,  Kinji Fukui ,  Kenichi Ikeda

发明人： Yusuke Okawa ,  Yoji Motomiya ,  Takasuke Koga ,  Naoki Hatakeyama ,  Keiji Morimoto ,  Kinji Fukui ,  Kenichi Ikeda

IPC分类号： H01J2970

CPC分类号： H01J29/702 ,  H01J9/236 ,  H01J2209/2363

摘要： The present invention provides deflection yoke devices used for a cathode ray tube. One of the deflection yoke devices of the present invention comprises a compensation coil having a bobbin formed with a hollow in which an internal thread is cut, a screw core forcibly fitting in the hollow of the bobbin and a damping material interposed between the bobbin and the screw core to prevent the displacement of the screw core when an external vibration or a shock is applied to the deflection yoke device. Another of the deflection yoke devices comprises a compensation coil having a bobbin formed with a cylindrical hollow in which an internal thread is cut, and a screw core fitting in the internal thread of the cylindrical hollow to allow the screw core to be displaced in a longitudinal direction of the cylindrical hollow, wherein the bobbin comprises first and second halves which are made by dividing the bobbin into two parts along a longitudinal direction of the bobbin, and a retainer section is provided on one of the first and second halves so as to extend to another of the first and second halves to allow the screw core to be pressed so that the displacement of the screw core due to vibration or shock is prevented.

摘要翻译： 本发明提供了用于阴极射线管的偏转线圈装置。 本发明的偏转线圈装置中的一个包括一个补偿线圈，该补偿线圈具有形成有中空线圈的线轴，其中内螺纹被切割，螺纹芯强制地装配在线轴的中空部中，并且阻尼材料插入在线轴和 螺钉芯，以防止当偏转线圈装置施加外部振动或冲击时螺杆芯的位移。 另一个偏转线圈装置包括补偿线圈，该补偿线圈具有形成有圆柱形中空部的线轴，其中内螺纹被切割，以及螺钉芯，其配合在圆柱形中空部的内螺纹中，以允许螺纹芯沿纵向移位 圆筒形空心的方向，其中，所述筒管包括第一半部和第二半部，所述第一半部和第二半部通过沿着所述筒管的长度方向分成所述筒管而形成，并且在所述第一和第二半部中的一个上设置有保持部， 到第一和第二半部中的另一个以允许螺旋芯被按压，从而防止由于振动或冲击而导致的螺旋芯的位移。

公开(公告)号：US06359539B1

公开(公告)日：2002-03-19

申请号：US09258064

申请日：1999-02-26

申请人： Takasuke Koga ,  Yusuke Okawa ,  Yoji Motomiya ,  Yutaka Miura

发明人： Takasuke Koga ,  Yusuke Okawa ,  Yoji Motomiya ,  Yutaka Miura

IPC分类号： H01F100

CPC分类号： H01J29/702 ,  H01J9/236 ,  Y10T29/49075

摘要： A deflection yoke includes a bobbin having a cavity formed in the longitudinal direction of the bobbin, and an adjusting coil having a magnetic core on which a thread is cut. The core inserted into the cavity is slidable in the longitudinal direction of the bobbin. The core has a marker formed on only one of ends of the core in the longitudinal direction. The core has been inserted into the cavity from the one end formed with the marker or the other end. The marker is formed on only one of ends of the core before or after the thread is cut thereon.

摘要翻译： 偏转线圈包括具有沿着线轴的长度方向形成的空腔的线轴和具有被切断线的磁芯的调节线圈。 插入空腔中的芯可以在线轴的纵向方向上滑动。 芯部具有仅在芯部的纵向方向的仅一个端部上形成的标记。 芯已经从形成有标记的一端或另一端插入到空腔中。 在线切割之前或之后，标记仅形成在芯的一端上。

公开(公告)号：US06597269B2

公开(公告)日：2003-07-22

申请号：US09972554

申请日：2001-10-05

申请人： Takasuke Koga ,  Yusuke Okawa ,  Yoji Motomiya ,  Yutaka Miura

发明人： Takasuke Koga ,  Yusuke Okawa ,  Yoji Motomiya ,  Yutaka Miura

IPC分类号： H01F2106

CPC分类号： H01J29/702 ,  H01J9/236 ,  Y10T29/49075

摘要： A deflection yoke includes a bobbin having a cavity formed in the longitudinal direction of the bobbin, and an adjusting coil having a magnetic core on which a thread is cut. The core inserted into the cavity is slidable in the longitudinal direction of the bobbin. The core has a marker formed on only one of ends of the core in the longitudinal direction. The core has been inserted into the cavity from the one end formed with the marker or the other end. The marker is formed on only one of ends of the core before or after the thread is cut thereon.

摘要翻译： 偏转线圈包括具有沿着线轴的长度方向形成的空腔的线轴和具有被切断线的磁芯的调节线圈。 插入空腔中的芯可以在线轴的纵向方向上滑动。 芯部具有仅在芯部的纵向方向的仅一个端部上形成的标记。 芯已经从形成有标记的一端或另一端插入到空腔中。 在线切割之前或之后，标记仅形成在芯的一端上。

公开(公告)号：US5780963A

公开(公告)日：1998-07-14

申请号：US806736

申请日：1997-02-27

申请人： Makoto Matsuoka ,  Takasuke Koga

发明人： Makoto Matsuoka ,  Takasuke Koga

IPC分类号： H01J29/76 ,  H01J29/70 ,  H01J29/82

CPC分类号： H01J29/823 ,  H01J29/703 ,  H01J2229/5682

摘要： A deflection yoke is comprised of a pair of separators 1a, 1b. A cylindrical neck 3 is formed on the pair of separators. Magnetic rings 7, 8, 10, 11 are installed on the neck. A spacer 19 is inserted between the magnet rings 8 and 10. A clamp band 5 is installed on the cylindrical neck, and fastens the deflection yoke to a neck of a cathode ray tube. The spacer has protuberances 19a, 19b. Projections 20a, 20b are formed on the pair of separators so as to engage with the protuberances for restricting rotation of the spacer.

摘要翻译： 偏转线圈由一对分离器1a，1b组成。 在一对分离器上形成有圆筒状的颈部3。 磁环7,8,10,11安装在颈部。 间隔件19插入在磁环8和10之间。夹持带5安装在圆柱形颈部上，并将偏转线圈固定到阴极射线管的颈部。 间隔件具有突起19a，19b。 突起20a，20b形成在一对分离器上，以便与突起接合以限制间隔物的旋转。