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1. 发明授权

US07075398B2 Electromagnet and actuating mechanism for switch device, using thereof 失效
标题翻译：用于开关装置的电磁铁和致动机构，使用它
公开(公告)号：US07075398B2
公开(公告)日：2006-07-11
申请号：US10785022
申请日：2004-02-25
申请人： Ayumu Morita , Yasuaki Suzuki , Masato Yabu , Tooru Tanimizu , Yozo Shibata , Takashi Kadowaki
发明人： Ayumu Morita , Yasuaki Suzuki , Masato Yabu , Tooru Tanimizu , Yozo Shibata , Takashi Kadowaki
IPC分类号： H01F7/08
CPC分类号： H01H33/6662 , H01F7/122 , H01F7/1615 , H01F7/1623 , H01H51/2209
摘要： An electromagnet a coil, a movable iron core adapted to move on the center axis of the coil, and a stationary iron core provided so as to cover the upper and lower surfaces and the outer peripheral surface of the coil. A permanent magnet is arranged in a gap surrounded by the movable iron core and the stationary core.
摘要翻译：电磁铁线圈，适于在线圈的中心轴线上移动的可动铁芯以及设置成覆盖线圈的上下表面和外周面的静止铁芯。永久磁铁布置在由可动铁芯和固定铁芯包围的间隙中。

2. 发明授权

US5952636A Vacuum type switch gear device having L shaped stationary and movable conductors arrangement 失效
标题翻译：具有L形固定和可动导体的真空式开关装置
公开(公告)号：US5952636A
公开(公告)日：1999-09-14
申请号：US104197
申请日：1998-06-25
申请人： Ayumu Morita , Takashi Sato , Youichi Ohshita , Tooru Tanimizu , Masayoshi Hayakawa , Toshio Horikoshi , Ryutaro Yamamoto
发明人： Ayumu Morita , Takashi Sato , Youichi Ohshita , Tooru Tanimizu , Masayoshi Hayakawa , Toshio Horikoshi , Ryutaro Yamamoto
IPC分类号： H01H33/66 , H01H31/00 , H01H33/664
CPC分类号： H01H33/6643 , H01H31/003 , H01H33/6664
摘要： In a vacuum type switch gear device an L shaped stationary and movable conductors arrangement, a transitive portion from one spiral arc groove to a neighboring another spiral arc groove on the surface of a movable electrode defined by the terminating end portion of the one spiral groove, the starting end of the adjacent neighboring other spiral groove and the outer circumferential edge portion of the movable electrode is arranged in a substantially overlapping relationship in a vertical direction with the movable conductor. Thus an adverse effect of a current loop flowing through the movable conductor against an arc generated between movable and stationary electrodes is limited to thereby improve the circuit breaking performance.
摘要翻译：在真空型开关装置中，L形固定和可移动导体布置，从一个螺旋槽的终端部限定的可动电极的表面上的一个螺旋弧形槽到相邻另一个螺旋弧形槽的传递部分，相邻的相邻的另一个螺旋槽的起始端和可动电极的外周边缘部分在垂直方向上与可动导体大致重叠地布置。因此，流过可动导体的电流回路与可动电极和固定电极之间产生的电弧的不利影响受到限制，从而提高断路性能。

3. 发明授权

US5691521A Vacuum circuit breaker with improved contact assembly 失效
标题翻译：真空断路器具有改进的接触组件
公开(公告)号：US5691521A
公开(公告)日：1997-11-25
申请号：US419542
申请日：1995-04-10
申请人： Katsuhiro Komuro , Yoshitaka Kojima , Yukio Kurosawa , Shunkichi Endoo , Tooru Tanimizu , Yoshimi Hakamata , Katsumi Kuroda
发明人： Katsuhiro Komuro , Yoshitaka Kojima , Yukio Kurosawa , Shunkichi Endoo , Tooru Tanimizu , Yoshimi Hakamata , Katsumi Kuroda
IPC分类号： H01H1/02 , H01H11/04 , H01H33/66 , H01H33/664
CPC分类号： H01H33/664 , H01H1/0203 , H01H11/048 , H01H33/6642
摘要： A vacuum switch having a fixed side electrode unit and a movable side electrode unit mounted in a vacuum vessel. Each electrode unit includes an arc electrode, an arc electrode supporting member for supporting the arc electrode, a coil electrode and a conducting rod. Joining portions between the arc electrode and the arc electrode supporting member, the coil electrode and the conducting rod are integrally and directly formed metallurgically by solid phase diffusion using a hot isostatic process. A vacuum circuit breaker may be constructed incorporating the vacuum switch.
摘要翻译：一种具有固定侧电极单元和安装在真空容器中的可动侧电极单元的真空开关。每个电极单元包括弧形电极，用于支撑电弧电极的弧形电极支撑构件，线圈电极和导电棒。通过使用热等静压工艺的固相扩散，在电弧电极和电弧电极支撑构件，线圈电极和导电棒之间的连接部分一体地并且直接地通过固相扩散形成。可以构造真空断路器并入真空开关。

4. 发明授权

US4504885A Switch board 失效
标题翻译：开关板
公开(公告)号：US4504885A
公开(公告)日：1985-03-12
申请号：US486831
申请日：1983-04-20
申请人： Isao Yoshikawa , Tooru Tanimizu , Sinzi Sugitani
发明人： Isao Yoshikawa , Tooru Tanimizu , Sinzi Sugitani
IPC分类号： H02B1/30 , H02B1/20 , H02B1/32 , H02B11/00 , H02B11/167 , H02B1/04
CPC分类号： H02B11/167 , H02B11/00
摘要： A switch board with a casing thereof supported on right and left vertical supports includes a conduction chamber and an upper and lower electricity chambers with a partition wall therebetween. A drawer-type electric device is adapted to operate into and out of the electricity chambers, so that a secondary movable plug of the drawer-type electric device is connected and disconnected to a secondary control stationary plug in each of the electricity chambers. Control lines are connected between the secondary control stationary plug and the control terminal in the upper electricity chamber. Wiring ducts for containing the control lines include control ducts arranged along the ceiling of the casing from the control terminal, vertical ducts communicating with the right and left sides of the control duct, and horizontal ducts for connecting an end of the vertical ducts to the secondary control stationary plug of the upper electricity chamber and the other end thereof to the secondary control stationary plug of the lower electricity chamber.
摘要翻译：具有支撑在左右垂直支架上的壳体的开关板包括导电室和在其间具有间隔壁的上下电室。抽屉式电气设备适于操作进出电室，使得抽屉式电气设备的二次可移动插头连接并断开到每个电室中的次级控制固定插头。控制线连接在二次控制固定插头和上电室中的控制端子之间。用于容纳控制线的接线管包括从控制端子沿着壳体的天花板布置的控制管道，与控制管道的左右两侧连通的垂直管道以及用于将垂直管道的一端连接到次级管道的水平管道控制上电室的固定插头，另一端控制下电室的二次控制固定插头。

5. 发明授权

US06951993B2 Vacuum switch 失效
公开(公告)号：US06951993B2
公开(公告)日：2005-10-04
申请号：US10863249
申请日：2004-06-09
申请人： Shuuichi Kikukawa , Yasuaki Suzuki , Tooru Tanimizu , Koichi Murata , Ryotaro Hanabuchi
发明人： Shuuichi Kikukawa , Yasuaki Suzuki , Tooru Tanimizu , Koichi Murata , Ryotaro Hanabuchi
IPC分类号： H01H33/66 , H01H1/58 , H01H31/00 , H01H33/666
CPC分类号： H01H33/6661 , H01H1/5822 , H01H31/003 , H01H33/668 , H01H2001/5827 , H01H2033/6668
摘要： A vacuum switch comprises a vacuum container, a grounding switch and a load switch disposed in the container, and an external connection conductor disposed in the vacuum container and to be connected electrically inside and outside the vacuum container, and it is characterized in that the grounding switch and the external connection conductor are electrically connected to each other in the vacuum container.

6. 发明授权

US06816048B2 Electromagnet and actuating mechanism for switch device, using thereof 有权
标题翻译：用于开关装置的电磁铁和致动机构，使用它
公开(公告)号：US06816048B2
公开(公告)日：2004-11-09
申请号：US09956059
申请日：2001-09-20
申请人： Ayumu Morita , Yasuaki Suzuki , Masato Yabu , Tooru Tanimizu , Yozo Shibata , Takashi Kadowaki
发明人： Ayumu Morita , Yasuaki Suzuki , Masato Yabu , Tooru Tanimizu , Yozo Shibata , Takashi Kadowaki
IPC分类号： H01F708
CPC分类号： H01H33/6662 , H01F7/122 , H01F7/1615 , H01F7/1623 , H01H51/2209
摘要： An electromagnet includes a coil, a movable iron core adapted to move on the center axis of the coil, and a stationary iron core provided so as to cover the upper and lower surfaces and the outer peripheral surface of the coil. A permanent magnet is arranged in a gap surrounded by the movable iron core and the stationary core.

7. 发明授权

US06335502B1 Vacuum switch and vacuum switch gear using the vacuum switch 有权
标题翻译：真空开关和真空开关齿轮使用真空开关
公开(公告)号：US06335502B1
公开(公告)日：2002-01-01
申请号：US09462989
申请日：2000-01-19
申请人： Shuichi Kikukawa , Tooru Tanimizu , Minoru Kanoi , Makoto Tazawa , Takuya Miyo
发明人： Shuichi Kikukawa , Tooru Tanimizu , Minoru Kanoi , Makoto Tazawa , Takuya Miyo
IPC分类号： H01H3366
CPC分类号： H01H33/6661 , H01H1/5822 , H01H31/003 , H01H33/027 , H01H33/6606 , H01H33/6664 , H01H2001/5827 , H01H2033/566 , H02B13/0354
摘要： In order to provide a vacuum switch suitable for a distribution and transformation system compatible between structural simplicity and reliability and a vacuum switchgear using the vacuum switch, the vacuum switch comprises switching portions installed in a grounded vacuum container; and a breaker, a grounding switch and an isolator as things having the switching portions, wherein the vacuum container is divided into at least two chambers, and the switching portion of the breaker is disposed in one of the chambers and the switching portions of the grounding switch and the isolator are disposed in the other of the chambers through an insulation body.
摘要翻译：为了提供适合于结构简单性和可靠性兼容的分配和转换系统的真空开关和使用真空开关的真空开关装置，真空开关包括安装在接地真空容器中的切换部分; 以及具有切换部分的断路器，接地开关和隔离器，其中真空容器被分成至少两个室，并且断路器的开关部分设置在一个室中，并且接地的开关部分开关和隔离器通过绝缘体设置在另一个室中。

8. 发明授权

US06940376B2 Electromagnet and actuating mechanism for switch device, using thereof 有权
标题翻译：用于开关装置的电磁铁和致动机构，使用它
公开(公告)号：US06940376B2
公开(公告)日：2005-09-06
申请号：US10854167
申请日：2004-05-27
申请人： Ayumu Morita , Yasuaki Suzuki , Masato Yabu , Tooru Tanimizu , Yozo Shibata , Takashi Kadowaki
发明人： Ayumu Morita , Yasuaki Suzuki , Masato Yabu , Tooru Tanimizu , Yozo Shibata , Takashi Kadowaki
IPC分类号： H01H33/666 , H01H51/22 , H01F7/08
CPC分类号： H01H33/6662 , H01F7/122 , H01F7/1615 , H01F7/1623 , H01H51/2209
摘要： An electromagnet includes a coil, a movable iron core adapted to move on the center axis of the coil, and a stationary iron core provided so as to cover the upper and lower surfaces and the outer peripheral surface of the coil. A permanent magnet is arranged in a gap surrounded by the movable iron core and the stationary core.
摘要翻译：电磁铁包括线圈，适于在线圈的中心轴线上移动的可动铁芯和设置成覆盖线圈的上表面和下表面以及外周表面的固定铁芯。永久磁铁布置在由可动铁芯和固定铁芯包围的间隙中。

9. 发明授权

US06426627B2 Vacuum switch including vacuum-measurement devices, switchgear using the vacuum switch, and operation method thereof 有权
标题翻译：包括真空测量装置的真空开关，使用真空开关的开关装置及其操作方法
公开(公告)号：US06426627B2
公开(公告)日：2002-07-30
申请号：US09732737
申请日：2000-12-11
申请人： Shuuichi Kikukawa , Katsunori Kojima , Tooru Tanimizu , Ayumu Morita , Masashige Tsuji
发明人： Shuuichi Kikukawa , Katsunori Kojima , Tooru Tanimizu , Ayumu Morita , Masashige Tsuji
IPC分类号： G01R31327
CPC分类号： H01H33/668 , H01H31/003 , H01H33/6647 , H01H33/666 , H01H33/6661
摘要： A vacuum switch is composed by installing a vacuum circuit-breaker and a disconnector in different grounded vacuum vessels, respectively, and a vacuum-measurement device is attached to each grounded vacuum vessel. The above vacuum vessel communicates with one of the grounded vacuum vessels, and the degree of vacuum in the vacuum vessel can be directly measured and monitored.
摘要翻译：真空开关由分别在不同的接地真空容器中安装真空断路器和隔离开关构成，真空测量装置连接到每个接地的真空容器上。上述真空容器与一个接地的真空容器连通，并且可以直接测量和监测真空容器中的真空度。

10. 发明授权

US5719365A Insulated type switching device 失效
标题翻译：绝缘型开关装置
公开(公告)号：US5719365A
公开(公告)日：1998-02-17
申请号：US714425
申请日：1996-09-16
申请人： Tooru Tanimizu , Masayoshi Hayakawa , Fumio Shibata , Masato Kobayashi
发明人： Tooru Tanimizu , Masayoshi Hayakawa , Fumio Shibata , Masato Kobayashi
IPC分类号： H01H31/00 , H01H33/02 , H01H33/08 , H01H33/66 , H01H33/664 , H01H33/666
CPC分类号： H01H33/022 , H01H33/08 , H01H33/664 , H01H33/6643 , H01H33/6645 , H01H33/666 , H01H31/003 , H01H33/027 , H01H33/6664
摘要： In an insulated type switching device, during rotation of a movable conductor 19 around a pivotal axis 35 between a stationary conductor 16 and a ground conductor 17 all of which are disposed in a vacuum vessel 12, the movable conductor 19 uninterruptedly takes four positions of closing position Y.sub.1, opening position Y.sub.2, disconnecting position Y.sub.3 and grounding position Y.sub.4, thereby a series of switching operations can be performed uninterruptedly, the operation and handling thereof are facilitated as well as the size of the insulated type switching device is reduced.
摘要翻译：在绝缘型开关装置中，在可动导体19绕固定导体16和接地导体17之间的枢转轴线35旋转期间，所有这些布置在真空容器12中，可动导体19不间断地占据四个关闭位置位置Y1，打开位置Y2，断开位置Y3和接地位置Y4，从而可以不间断地执行一系列切换操作，其操作和处理方便，并且绝缘型开关装置的尺寸减小。

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