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1. 发明申请

US20150022297A1 ELECTROMAGNETIC DEVICE AND SWITCHING DEVICE USING SAME 有权
标题翻译：使用相同的电磁装置和开关装置
公开(公告)号：US20150022297A1
公开(公告)日：2015-01-22
申请号：US14380750
申请日：2012-10-18
申请人： Taehyun Kim , Kyoichi Ohtsuka , Tohru Kimura , Kazuki Takahashi
发明人： Taehyun Kim , Kyoichi Ohtsuka , Tohru Kimura , Kazuki Takahashi
IPC分类号： H01F7/122 , H01H3/28 , H01F7/16
CPC分类号： H01F7/122 , H01F7/1615 , H01F7/1623 , H01F7/1646 , H01H3/28 , H01H33/38 , H01H33/6662
摘要： An electromagnetic device includes: a fixed iron core; a movable iron core which is disposed to face the fixed iron core and which is displaceable in an axis line direction of the drive shaft; an electromagnetic coil; a permanent magnet which retains the movable iron core at the advanced position; supporting posts which are provided parallel to the axis line direction on both side surfaces of the fixed iron core and support the fixed iron core; an opening-side plate which is provided at one end portion of the supporting post; and a closing-side plate which is provided at the other end portion of the supporting post, wherein the advanced position of the movable iron core is restricted by the fixed iron core and the retreated position is restricted by the opening-side plate.
摘要翻译：电磁装置包括：固定铁芯; 可动铁芯，其设置成与所述固定铁芯相对并且能够沿所述驱动轴的轴线方向移位; 电磁线圈; 将可动铁芯保持在前进位置的永磁体; 支撑柱，其在固定铁芯的两个侧表面上平行于轴线方向设置并支撑固定铁芯; 开口侧板，其设置在所述支撑柱的一个端部; 以及设置在所述支撑柱的另一端部的封闭侧板，其中，所述可动铁芯的前进位置被所述固定铁芯限制，并且所述后退位置被所述开口侧板限制。

2. 发明授权

US09293243B2 Electromagnetic device and switching device using same 有权
标题翻译：电磁装置及其使用的开关装置
公开(公告)号：US09293243B2
公开(公告)日：2016-03-22
申请号：US14380750
申请日：2012-10-18
申请人： Taehyun Kim , Kyoichi Ohtsuka , Tohru Kimura , Kazuki Takahashi
发明人： Taehyun Kim , Kyoichi Ohtsuka , Tohru Kimura , Kazuki Takahashi
IPC分类号： H01F7/122 , H01F7/16 , H01H33/666 , H01H3/28 , H01H33/38
CPC分类号： H01F7/122 , H01F7/1615 , H01F7/1623 , H01F7/1646 , H01H3/28 , H01H33/38 , H01H33/6662
摘要： An electromagnetic device includes: a fixed iron core; a movable iron core which is disposed to face the fixed iron core and which is displaceable in an axis line direction of the drive shaft; an electromagnetic coil; a permanent magnet which retains the movable iron core at the advanced position; supporting posts which are provided parallel to the axis line direction on both side surfaces of the fixed iron core and support the fixed iron core; an opening-side plate which is provided at one end portion of the supporting post; and a closing-side plate which is provided at the other end portion of the supporting post, wherein the advanced position of the movable iron core is restricted by the fixed iron core and the retreated position is restricted by the opening-side plate.
摘要翻译：电磁装置包括：固定铁芯; 可动铁芯，其设置成与所述固定铁芯相对并且能够沿所述驱动轴的轴线方向移位; 电磁线圈; 将可动铁芯保持在前进位置的永磁体; 支撑柱，其在固定铁芯的两个侧表面上平行于轴线方向设置并支撑固定铁芯; 开口侧板，其设置在所述支撑柱的一个端部; 以及设置在所述支撑柱的另一端部的封闭侧板，其中，所述可动铁芯的前进位置被所述固定铁芯限制，并且所述后退位置被所述开口侧板限制。

3. 发明授权

US09368294B2 Solenoid operated device 有权
标题翻译：电磁操作装置
公开(公告)号：US09368294B2
公开(公告)日：2016-06-14
申请号：US13883114
申请日：2011-01-26
申请人： Kyoichi Ohtsuka , Taehyun Kim , Yohei Yamamoto
发明人： Kyoichi Ohtsuka , Taehyun Kim , Yohei Yamamoto
IPC分类号： H01H3/00 , H01H3/46 , H01F7/124 , H01F7/16 , H01H33/666
CPC分类号： H01H3/46 , H01F7/124 , H01F7/1607 , H01H33/6662 , H01H2033/6667
摘要： A solenoid operated device includes: a fixed iron core formed of a horizontal iron core portion and vertical iron core portions; a movable iron core disposed in an axially displaceable manner with respect to the fixed iron core; a magnet coil disposed between the movable iron core and the vertical iron core portions of the fixed iron core; and a drive shaft installed at an axial center portion of the movable iron core and driving a switchgear to open and close a switch thereof. The solenoid operated device is provided with a stopper installed on the drive shaft in a shaft portion penetrating through the horizontal iron core portion of the fixed iron core and regulating an opening direction position of the movable iron core by abutting on the horizontal iron core portion of the fixed iron core during an opening operation of the switchgear.
摘要翻译：电磁操作装置包括：由水平铁芯部分和垂直铁芯部分形成的固定铁心; 相对于固定铁芯以可轴向移动的方式设置的可动铁芯; 设置在所述可动铁芯与所述固定铁芯的垂直铁芯部之间的磁体线圈; 以及驱动轴，其安装在可动铁芯的轴向中心部分处，并且驱动开关装置来打开和关闭其开关。电磁操作装置设置有一个安装在驱动轴上的止动件，该止动件穿过固定铁芯的水平铁芯部分的轴部分，并且通过抵靠在可动铁芯的水平铁芯部分上的方向固定铁芯在开关柜的打开操作期间。

4. 发明申请

US20130214886A1 SOLENOID OPERATED DEVICE 有权
标题翻译：电磁阀操作装置
公开(公告)号：US20130214886A1
公开(公告)日：2013-08-22
申请号：US13883114
申请日：2011-01-26
申请人： Kyoichi Ohtsuka , Taehyun Kim , Yohei Yamamoto
发明人： Kyoichi Ohtsuka , Taehyun Kim , Yohei Yamamoto
IPC分类号： H01H3/46
CPC分类号： H01H3/46 , H01F7/124 , H01F7/1607 , H01H33/6662 , H01H2033/6667
摘要： A solenoid operated device includes: a fixed iron core formed of a horizontal iron core portion and vertical iron core portions; a movable iron core disposed in an axially displaceable manner with respect to the fixed iron core; a magnet coil disposed between the movable iron core and the vertical iron core portions of the fixed iron core; and a drive shaft installed at an axial center portion of the movable iron core and driving a switchgear to open and close a switch thereof. The solenoid operated device is provided with a stopper installed on the drive shaft in a shaft portion penetrating through the horizontal iron core portion of the fixed iron core and regulating an opening direction position of the movable iron core by abutting on the horizontal iron core portion of the fixed iron core during an opening operation of the switchgear.
摘要翻译：电磁操作装置包括：由水平铁芯部分和垂直铁芯部分形成的固定铁心; 相对于固定铁芯以可轴向移动的方式设置的可动铁芯; 设置在所述可动铁芯与所述固定铁芯的垂直铁芯部之间的磁体线圈; 以及驱动轴，其安装在可动铁芯的轴向中心部分处，并且驱动开关装置来打开和关闭其开关。电磁操作装置设置有一个安装在驱动轴上的止动件，该止动件穿过固定铁芯的水平铁芯部分的轴部分，并且通过抵靠在可动铁芯的水平铁芯部分上的方向固定铁芯在开关柜的打开操作期间。

5. 发明授权

US08207804B2 Operating device that performs opening and closing operations of a switch 有权
标题翻译：执行开关的打开和关闭操作的操作装置
公开(公告)号：US08207804B2
公开(公告)日：2012-06-26
申请号：US12468941
申请日：2009-05-20
申请人： Kyoichi Ohtsuka , Shuichi Tanigaki
发明人： Kyoichi Ohtsuka , Shuichi Tanigaki
IPC分类号： H01H9/00
CPC分类号： H01H3/30 , H01H3/3042 , H01H71/24 , H01H2009/0083
摘要： An operating device performs opening and closing operations of a switch. The operating device includes a lever member that is coupled to a movable contact of the switch and biased by an energy storage spring; a tripping latch that can be engaged with the lever; a tripping trigger that can be engaged with the tripping latch; first and second electromagnets that can operate independently of each other and each of which has a plunger; and a rotating lever that can come into contact with a different portions of the plunger of the first electromagnet, the plunger of the second electromagnet, and the tripping trigger and that is rotated by being pushed by at least one of the plunger of the first electromagnet and the plunger of the second electromagnet, thereby pushing the tripping trigger.
摘要翻译：操作装置执行开关的打开和关闭操作。操作装置包括杠杆构件，该杆构件联接到开关的可动触点并被储能弹簧偏压; 可以与杠杆接合的脱扣闩锁; 可与跳闸闩锁接合的跳闸触发器; 能够彼此独立地操作并且每个具有柱塞的第一和第二电磁体; 以及可以与第一电磁体的柱塞的不同部分，第二电磁体的柱塞和跳闸触发器接触并且被第一电磁体的柱塞中的至少一个推动而旋转的旋转杆和第二电磁体的柱塞，从而推动跳闸触发器。

6. 发明申请

US20120012558A1 GAS INSULATED BREAKING DEVICE 审中-公开
标题翻译：气体绝缘断路装置
公开(公告)号：US20120012558A1
公开(公告)日：2012-01-19
申请号：US13004191
申请日：2011-01-11
申请人： Eiichi NAGAO , Makiko Kawada , Tadao Minagawa , Ei Tsuchie , Kyoichi Ohtsuka
发明人： Eiichi NAGAO , Makiko Kawada , Tadao Minagawa , Ei Tsuchie , Kyoichi Ohtsuka
IPC分类号： H01H33/88
CPC分类号： H01H1/60 , H01H1/023 , H01H1/385
摘要： In a gas insulated breaking device which accommodates open/close elements including a puffer cylinder which compresses an insulation gas and extinguishes an arc and a contact finger which has a slide contact portion which is brought into slide contact with a slide contact portion of the puffer cylinder in the inside of a vessel in which the insulation gas is sealed, a relatively soft plating film is formed on the slide contact portion of the puffer cylinder, and a relatively hard plating film is formed on the slide contact portion of the contact finger, and the silver plating film of each slide contact portion has an inner layer thereof formed of a soft film and an outer layer thereof which constitutes a surface portion formed of a hard film.
摘要翻译：在一种气体绝缘破坏装置中，该装置包括一个压缩绝缘气体并消除电弧的吹气缸的开启/关闭元件，以及具有滑动接触部分的接触指状物，该滑动接触部分与气缸的滑动接触部分滑动接触在绝缘气体密封的容器的内部，在吹气筒的滑动接触部上形成相对软的镀膜，在接触指的滑动接触部形成相对硬的镀膜，每个滑动接触部分的镀银膜具有由软膜及其外层形成的内层，其构成由硬膜形成的表面部分。

7. 发明申请

US20060260678A1 Gas insulated breaking device 有权
标题翻译：气体绝缘破坏装置
公开(公告)号：US20060260678A1
公开(公告)日：2006-11-23
申请号：US11436545
申请日：2006-05-19
申请人： Eiichi Nagao , Makiko Kawada , Tadao Minagawa , Ei Tsuchie , Kyoichi Ohtsuka
发明人： Eiichi Nagao , Makiko Kawada , Tadao Minagawa , Ei Tsuchie , Kyoichi Ohtsuka
IPC分类号： H01L31/00
CPC分类号： H01H1/60 , H01H1/023 , H01H1/385
摘要： In a gas insulated breaking device which accommodates open/close elements including a puffer cylinder which compresses an insulation gas and extinguishes an arc and an electricity supply means which has a slide contact portion which is brought into slide contact with a slide contact portion of the puffer cylinder in the inside of a vessel in which the insulation gas is sealed, a relatively soft plating film is formed on the slide contact portion of the puffer cylinder, and a relatively hard plating film is formed on the slide contact portion of the electricity supply means, and the silver plating film of each slide contact portion has an inner layer thereof formed of a soft film and an outer layer thereof which constitutes a surface portion formed of a hard film.
摘要翻译：在一种气体绝缘破坏装置中，该装置包括一个压缩绝缘气体并消弧的开放气缸的开/关元件，以及具有滑动接触部分的电力供应装置，该滑动接触部分与吹气管的滑动接触部分滑动接触在绝缘气体被密封的容器的内部的气缸中，在吹气筒的滑动接触部分上形成相对软的镀膜，并且在供电装置的滑动接触部分上形成相对硬的镀膜并且每个滑动接触部分的镀银膜具有由软膜形成的内层和构成由硬膜形成的表面部分的外层。

8. 发明授权

US09215825B2 Gas insulated switchgear 有权
标题翻译：气体绝缘开关柜
公开(公告)号：US09215825B2
公开(公告)日：2015-12-15
申请号：US13819297
申请日：2011-01-28
申请人： Koji Sano , Masahiro Arioka , Tomotaka Yano , Kyoichi Ohtsuka
发明人： Koji Sano , Masahiro Arioka , Tomotaka Yano , Kyoichi Ohtsuka
IPC分类号： H05K7/02 , H01H9/08 , H01H33/666 , H02H9/02 , H02B13/035
CPC分类号： H05K7/02 , H01H9/08 , H01H33/666 , H02B13/035 , H02B13/0356 , H02H9/02
摘要： A gas insulated switchgear includes a transformer mounting body; a bushing mounted on the transformer mounting body; and a main circuit conductor. The main circuit conductor includes a first main circuit conductor which is connected to a circuit breaker and is located in the bushing and a second main circuit conductor which is connected to the first main circuit conductor. An insulator extends below the lower end of the transformer mounting body and toward the vicinity of the connection between the first main circuit conductor and the second main circuit conductor, in a region where the first main circuit conductor is located in the transformer mounting body. A ground shield is arranged in the insulator, and extends below the lower end of the transformer mounting body and above a coupling portion between the transformer mounting body and the bushing.
摘要翻译：气体绝缘开关装置包括变压器安装体; 安装在变压器安装体上的衬套; 和主电路导体。主电路导体包括连接到断路器并位于衬套中的第一主电路导体和连接到第一主电路导体的第二主电路导体。在第一主电路导体位于变压器安装体中的区域中，绝缘体延伸到变压器安装体的下端并朝向第一主电路导体和第二主电路导体之间的连接附近。接地屏蔽设置在绝缘体中，并且在变压器安装体的下端延伸到变压器安装体和衬套之间的连接部分的上方。

9. 发明申请

US20120160810A1 DEAD TANK VACUUM CIRCUIT BREAKER 有权
标题翻译：死油箱真空断路器
公开(公告)号：US20120160810A1
公开(公告)日：2012-06-28
申请号：US13394063
申请日：2009-10-29
申请人： Kyoichi Ohtsuka , Masahiro Arioka
发明人： Kyoichi Ohtsuka , Masahiro Arioka
IPC分类号： H01H33/666
CPC分类号： H02B13/0354 , H01H2033/6665 , H02B3/00
摘要： A dead tank vacuum circuit breaker of the invention has an object to obtain a dead tank vacuum circuit breaker in which an immovable end of a vacuum valve is supported on a tank immovable side via an insulating support member and a support frame or the immovable end of the vacuum valve is supported on a tank movable side via an insulating support rod, so that an insulating support member supporting a movable end of the vacuum valve is omitted, while an opening portion is provided to the movable side of the tank and a bushing center conductor has a slidable connection portion that is axially expandable and contractible, so that a de-assembly range can be minimized when the vacuum valve is replaced.
摘要翻译：本发明的死槽真空断路器的目的在于获得一个真空室真空断路器，其中真空阀的不动端通过绝缘支撑构件和支撑框架支撑在不可移动的一侧上，或者不可移动端真空阀经由绝缘支撑杆支撑在罐可移动侧上，从而省略了支撑真空阀的可动端的绝缘支撑构件，同时开口部设置在罐的可动侧，衬套中心导体具有可滑动的连接部分，其可轴向可膨胀和收缩，使得当更换真空阀时可以最小化拆卸范围。

10. 发明授权

US09136674B2 Dead tank vacuum circuit breaker 有权
标题翻译：死箱真空断路器
公开(公告)号：US09136674B2
公开(公告)日：2015-09-15
申请号：US13394063
申请日：2009-10-29
申请人： Kyoichi Ohtsuka , Masahiro Arioka
发明人： Kyoichi Ohtsuka , Masahiro Arioka
IPC分类号： H02B13/02 , H02B13/035 , H01H33/666 , H02B3/00
CPC分类号： H02B13/0354 , H01H2033/6665 , H02B3/00
摘要： A dead tank vacuum circuit breaker of the invention has an object to obtain a dead tank vacuum circuit breaker in which an immovable end of a vacuum valve is supported on a tank immovable side via an insulating support member and a support frame or the immovable end of the vacuum valve is supported on a tank movable side via an insulating support rod, so that an insulating support member supporting a movable end of the vacuum valve is omitted, while an opening portion is provided to the movable side of the tank and a bushing center conductor has a slidable connection portion that is axially expandable and contractible, so that a de-assembly range can be minimized when the vacuum valve is replaced.
摘要翻译：本发明的死槽真空断路器的目的在于获得一个真空室真空断路器，其中真空阀的不动端通过绝缘支撑构件和支撑框架支撑在不可移动的一侧上，或者不可移动端真空阀经由绝缘支撑杆支撑在罐可移动侧上，从而省略了支撑真空阀的可动端的绝缘支撑构件，同时开口部设置在罐的可动侧，衬套中心导体具有可滑动的连接部分，其可轴向可膨胀和收缩，使得当更换真空阀时可以最小化拆卸范围。

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