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1. 发明专利

BR102012022118A2 artigo fundido isolante elétrico e método de fabricação do mesmo 未知
公开(公告)号：BR102012022118A2
公开(公告)日：2015-10-20
申请号：BR102012022118
申请日：2012-08-31
申请人： TOSHIBA KK
发明人： HIRATA DAISUKE , ONODA HIROKO , TAKEI MASAFUMI , SHIIKI MOTOHARU , NAKANO TOSHIYUKI
IPC分类号： B29C39/12 , C09D5/00 , C09D163/00 , H01B3/40
摘要： artigo fundido isolante elétrico e método de fabricação do mesmo. a presente invenção refere-se a um artigo fundido isolante elétrico que inclui uma interface tendo uma excelente propriedade de fluência de alta temperatura por um longo tempo sem deteriorar uma força adesiva mesmo se uma operação de fundição é executada depois que ele é mantido por um longo período após um processo de oxidação anódica. e a um método de fabricação do artigo fundido isolante elétrico incluindo a interface adesiva, como dito acima. uma película de óxido é composta por células prismáticas plurais. um furo, estendendo-se na direção de profundidade e abertura em uma superfície da célula prismátíca é formado aproximadamente em uma vizinhança de um centro da célula prísmática, e furos de ramificação estendendo-se em aproximadamente uma direção vertical em relação a uma superfície periférica interna ainda são formados na superfície periférica interna do furo. uma espessura da película de óxido é mais espessa do que 0,5 um e menos de 2.0 jim. um adesivo é preenchido em cada furo da célula prismática e cuja espessura é 1 prn ou mais e 40 um ou menos.

2. 发明公开

EP2982721A4 COATING MATERIAL FOR ELECTRICAL EQUIPMENT, METHOD FOR MANUFACTURING COATING MATERIAL FOR ELECTRICAL EQUIPMENT, AND ENCAPSULATED TYPE INSULATING DEVICE 有权
标题翻译：电气设备用涂敷材料，电气设备用涂敷材料的制造方法以及包装绝缘装置
公开(公告)号：EP2982721A4
公开(公告)日：2016-11-16
申请号：EP13881445
申请日：2013-09-02
申请人： TOSHIBA KK
发明人： MATSUZAKI HIDEHITO , KUSUMORI HISASHI , NOJIMA KENICHI , NAKANO TOSHIYUKI , TAKEI MASAFUMI
IPC分类号： C09D163/00 , C09D7/12 , H02B13/055 , H02G5/06
CPC分类号： C09D163/00 , B01F3/14 , B01F13/005 , B01F2003/1278 , C08K3/22 , C08K3/28 , C08K3/34 , C08K7/14 , C08K2003/2237 , C08K2003/2272 , C08K2003/2275 , C08K2003/2296 , C09D5/24 , H02B13/055
摘要： There are provided a coating material for electrical equipment, a method for manufacturing a coating material for electrical equipment, and a closed insulating device, capable of suppressing floating and moving around of foreign substances in electrical equipment. A coating material for electrical equipment 20 in an embodiment includes: a matrix resin 50 composed of an epoxy resin; a first filler 10 dispersedly contained in the matrix resin 50 and composed of whiskers having a semiconductive specific volume resistivity; a second filler 30 dispersedly contained in the matrix resin 50 and composed of particles having a semiconductive specific volume resistivity; and a third filler 40 dispersedly contained in the matrix resin 50 and composed of a planar, fibrous, or lamellar substance having insulating properties.

3. 发明公开

EP2405550A4 HERMETICALLY-SEALED INSULATED DEVICE 有权
标题翻译： LUFTDICHT ISOLIERTE VORRICHTUNG
公开(公告)号：EP2405550A4
公开(公告)日：2017-04-12
申请号：EP10748422
申请日：2010-01-19
申请人： TOSHIBA KK
发明人： NOJIMA KENICHI , SATO MASAYUKI , HANAI MASAHIRO , TAKEI MASAFUMI , HIRANO YOSHIHIKO , ANDO HIDEYASU
IPC分类号： H02G5/06
CPC分类号： H02G5/065
摘要： A hermetically sealed insulating apparatus has: a high voltage conductor (1) which extends in the axis direction; a metal container (3) which covers the high voltage conductor (1), while keeping a space between the high voltage conductor (1) and the metal container (3), and has the space filled with an insulating gas (2); and a spacer (4), which is fixed such that the spacer is sandwiched between the end portion flange sections (3a) on the outer circumferential side, supports the high voltage conductor (1) on the inner circumferential side and is provided with an insulating member (4a). A nonlinear resistance film (13), wherein a nonlinear resistance material provided with a characteristic of having a lower resistance value as the current density increases is filled with a filling material having a dielectric constant different from that of the nonlinear resistance material, is arranged on the inner surface of the metal container (3).
摘要翻译：密封绝缘装置具有：沿轴向延伸的高压导体（1）; 覆盖高压导体（1）的金属容器（3），同时保持高压导体（1）和金属容器（3）之间的空间，并且填充有绝缘气体（2）的空间; 以及间隔件（4），其被固定成使得间隔件夹在外周侧的端部凸缘部（3a）之间，在内周侧支撑高压导体（1），并且设置有绝缘体会员（4a）。一种非线性电阻膜（13），其中设置具有作为电流密度增加的较低电阻值的特性的非线性电阻材料被填充有具有与非线性电阻材料不同的介电常数的填充材料，布置在金属容器（3）的内表面。

4. 发明公开

EP2947125A4 NONLINEAR RESISTIVE COATING MATERIAL, BUS AND STATOR COIL 审中-公开
标题翻译：阻性不是线性的涂层材料，BUS和定子
公开(公告)号：EP2947125A4
公开(公告)日：2016-08-17
申请号：EP14740373
申请日：2014-01-17
申请人： TOSHIBA KK
发明人： MATSUZAKI HIDEHITO , KUSUMORI HISASHI , SHIIKI MOTOHARU , ANDO HIDEYASU , NOJIMA KENICHI , NAKANO TOSHIYUKI , TAKEI MASAFUMI
IPC分类号： C09D5/24 , C09D7/12 , C09D133/00 , C09D163/00 , C09D175/04 , H01B1/00 , H01B1/20 , H01C7/10
CPC分类号： H01C7/00 , C08K9/02 , C08K13/04 , C09D5/24 , C09D7/12 , C09D7/62 , C09D7/70 , C09D163/00 , C09D175/04 , H01B3/40 , H01B7/0233 , H01C7/112 , H02K3/30 , H02K11/00 , C09D133/14 , C08K2003/2296
摘要： A nonlinear resistive coating material 20 in an embodiment includes: a matrix resin 22 made of an epoxy resin which is cured by adding a curing agent thereto; ZnO-containing particles 21 dispersedly contained in the matrix resin 22 and made of a sintered compact containing ZnO as a main component; and semiconductive surface-treated whiskers 10 dispersedly contained in the matrix resin 22 and made of ZnO subjected to titanate coupling surface modification treatment.

5. 发明公开

EP2525455A4 GAS INSULATED SWITCHGEAR 审中-公开
标题翻译：燃气绝缘齿轮箱
公开(公告)号：EP2525455A4
公开(公告)日：2016-04-27
申请号：EP11732777
申请日：2011-01-12
申请人： TOSHIBA KK
发明人： SHIRAI HIDEAKI , NAKANO OSAMU , TAKEI MASAFUMI , FUJIWARA KANEHARU , SHIIKI MOTOHARU
IPC分类号： H02B13/02 , H01H33/64
CPC分类号： H01H1/385 , H01H1/60 , H01H3/62 , H02B13/035

6. 发明专利

JP2888661B2 失效
公开(公告)号：JP2888661B2
公开(公告)日：1999-05-10
申请号：JP8877291
申请日：1991-04-19
申请人： TOSHIBA KK , TOSHIBA KEMIKARU KK
发明人： NAKANO TOSHUKI , HIRANO YOSHIHIKO , TAKEI MASAFUMI , ICHIKAWA ICHIRO , KANEZASHI YASUHISA
IPC分类号： B29C39/00 , B29K63/00 , C08G59/00 , C08G59/20 , C08G59/24 , C08K3/00 , C08L63/00

7. 发明专利

JP2888666B2 失效
公开(公告)号：JP2888666B2
公开(公告)日：1999-05-10
申请号：JP9922191
申请日：1991-04-30
申请人： TOSHIBA KK , TOSHIBA KEMIKARU KK
发明人： NAKANO TOSHUKI , TAKEI MASAFUMI , ICHIKAWA ICHIRO , KANEZASHI YASUHISA
IPC分类号： C08L63/00 , C08G59/00 , C08G59/14 , C08K3/00 , H02G5/06

8. 发明专利

JP2731330B2 失效
公开(公告)号：JP2731330B2
公开(公告)日：1998-03-25
申请号：JP33066092
申请日：1992-12-10
申请人： TOSHIBA KK
发明人： NAKANO TOSHUKI , HIRANO YOSHIHIKO , TAKEI MASAFUMI
IPC分类号： C08G59/34 , C08G59/42 , C08K3/00 , C08K7/04 , C08L63/00

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