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1. 发明公开

EP3459085A1 CABLE FOR DATA TRANSMISSION HAVING HIGH FIRE RESISTANCE 有权
公开(公告)号：EP3459085A1
公开(公告)日：2019-03-27
申请号：EP17723119.8
申请日：2017-05-13
申请人： Ceam Cavi Speciali S.p.A.
发明人： MAGON, Carlo , GIACCARELLO, Davide
IPC分类号： H01B7/29 , H01B7/02 , H01B7/295 , H01B11/02 , H01B3/04 , H01B3/08
CPC分类号： H01B7/295 , H01B3/04 , H01B3/08 , H01B7/0225 , H01B7/025 , H01B7/292 , H01B11/02
摘要： A cable (1) for data transmission, having high fire resistance, comprised of at least one pair of wire-like conductors (6, 7), a first insulation layer (10) superposed on the outer surface (11, 12) of each conductor (6, 7) pair, and an external insulating sheath (13) which is substantially tubular, and which sheath encloses in its interior the pair of wire-like conductors (6, 7) with the corresponding first insulation layer (10). The cable is also comprised of a second insulation layer (14) directly superposed on the outer surface (15) of the first insulation layer (10) of each wire-like conductor (6, 7), which second insulation layer (14) is formed with a thermally resistant material selected from the group comprising mica and comprising glass fibers.

2. 发明公开

EP3408853A1 FIRE RESISTIVE CABLE SYSTEM 有权
公开(公告)号：EP3408853A1
公开(公告)日：2018-12-05
申请号：EP16712446.0
申请日：2016-01-26
申请人： Prysmian S.p.A.
发明人： BLAIR, Ronald , CONSTANTINE, Walter , WATERMAN, Kendall
IPC分类号： H01B7/295
CPC分类号： H01B7/295 , H01B3/04 , H01B3/36 , H01B3/46 , H01B7/0283
摘要： A fire-resistive cable system comprises an electrical cable housed in a fiberglass-reinforced thermosetting resin conduit. The electrical cable comprises a conductor and has only one couple of mica tapes surrounding the conductor. The couple of mica tapes are formed of a first mica tape and a second mica tape wound around the first mica tape. The mica layer of the first mica tape faces and contacts the mica layer of the second mica tape. The fiberglass-reinforced thermosetting resin conduit is made of a material comprising fibers of a glass selected from E-glass and E-CR-glass, and a resin.

3. 发明授权

EP3101665B1 INSULATING TAPE AND MANUFACTURING METHOD THEREFOR, STATOR COIL AND MANUFACTURING METHOD THEREFOR, AND ROTATING ELECTRICAL MACHINE 有权
标题翻译：绝缘带及其制造方法，定子线圈及其制造方法和旋转电机
公开(公告)号：EP3101665B1
公开(公告)日：2018-05-02
申请号：EP14880544.3
申请日：2014-11-13
申请人： Mitsubishi Electric Corporation
发明人： MABUCHI, Takahiro , YAMAMOTO, Shigeyuki , TSUKIJI, Makoto , SAKO, Hiroshi
IPC分类号： H01B17/60 , H01B3/04 , H01B3/32 , H01B19/00 , H01F5/06 , H02K3/30 , C09J7/02 , H01B3/18 , H01B19/04 , C09J163/00 , H02K3/40 , H02K15/10 , H02K15/12 , H02K1/04
CPC分类号： H01B3/04 , C09J163/00 , C09J2401/006 , H01B3/185 , H01B3/32 , H01B19/04 , H01F5/06 , H02K1/04 , H02K3/30 , H02K3/40 , H02K15/10 , H02K15/12
摘要： The insulating tape of the present invention includes a mica layer containing mica, a reinforcing layer laminated on the mica layer and containing a filler and a fiber reinforcing material, and a cellulose derivative layer laminated on the reinforcing layer. The cellulose derivative layer contains a cellulose derivative in which one or more hydroxyl groups in the glucose units are substituted with a functional group such as -CH 2 CH 2 OH or -(CH 2 CH 2 O) p H (in the formula, p is any repeating number greater than 0 up to 50). The weight per unit area of the mica ranges from 100 g/m 2 to 200 g/m 2 . The filler has a maximum particle size of 100 µm or smaller and a weight per unit area ranging from 10 g/m 2 to 50 g/m 2 . The present invention can provide an insulating tape that can form a stator coil insulating layer with high thermal conductivity, with no outflow of a filler supported beforehand on the insulating tape to the exterior during production of the stator coil, and that can enhance bonding strength between portions of the insulating tape.

4. 发明公开

EP3170244A1 GLIMMSCHUTZSYSTEM FÜR EINE ELEKTRISCHE MASCHINE UND ELEKTRISCHE MASCHINE 有权转让
标题翻译： GLIMMSCHUTZSYSTEMFÜREINE ELEKTRISCHE MASCHINE UND ELEKTRISCHE MASCHINE
公开(公告)号：EP3170244A1
公开(公告)日：2017-05-24
申请号：EP15744934.9
申请日：2015-08-03
申请人： Siemens Aktiengesellschaft
发明人： KLAUSSNER, Bernhard , LANG, Jiri , LANG, Steffen , LITINSKY, Alexander , SCHMIDT, Guido , SCHULZ-DROST, Christian , SCHÄFER, Klaus , STAUBACH, Christian
IPC分类号： H02K3/40 , H01B3/04
CPC分类号： H02K3/40 , H01B1/20 , H01B3/04 , H02K3/30
摘要： The corona shielding system according to the invention is a corona shielding system for an electrical machine and comprises a polymer matrix and particles arranged therein. The particles have a mica-containing core and a metal oxide-containing layer arranged on the core, the surface of the particles being functionalized, in particular for bonding to the matrix. The electrical machine comprises such a corona shielding system.
摘要翻译：根据本发明的电晕屏蔽系统是用于电机的电晕屏蔽系统，并且包括布置在其中的聚合物基体和颗粒。该颗粒具有含云母的芯和布置在该芯上的含金属氧化物的层，该颗粒的表面被功能化，特别用于与基质结合。电机包括这种电晕屏蔽系统。

5. 发明公开

EP3101665A1 INSULATING TAPE AND MANUFACTURING METHOD THEREFOR, STATOR COIL AND MANUFACTURING METHOD THEREFOR, AND ROTATING ELECTRICAL MACHINE 有权
标题翻译：绝缘及其制造方法，定子线圈及其制备方法和电气车床
公开(公告)号：EP3101665A1
公开(公告)日：2016-12-07
申请号：EP14880544.3
申请日：2014-11-13
申请人： Mitsubishi Electric Corporation
发明人： MABUCHI, Takahiro , YAMAMOTO, Shigeyuki , TSUKIJI, Makoto , SAKO, Hiroshi
IPC分类号： H01B17/60 , H01B3/04 , H01B3/32 , H01B19/00 , H01F5/06 , H02K3/30
CPC分类号： H01B3/04 , C09J163/00 , C09J2401/006 , H01B3/185 , H01B3/32 , H01B19/04 , H01F5/06 , H02K1/04 , H02K3/30 , H02K3/40 , H02K15/10 , H02K15/12
摘要： The insulating tape of the present invention includes a mica layer containing mica, a reinforcing layer laminated on the mica layer and containing a filler and a fiber reinforcing material, and a cellulose derivative layer laminated on the reinforcing layer. The cellulose derivative layer contains a cellulose derivative in which one or more hydroxyl groups in the glucose units are substituted with a functional group such as -CH 2 CH 2 OH or -(CH 2 CH 2 O) p H (in the formula, p is any repeating number greater than 0 up to 50). The weight per unit area of the mica ranges from 100 g/m 2 to 200 g/m 2 . The filler has a maximum particle size of 100 µm or smaller and a weight per unit area ranging from 10 g/m 2 to 50 g/m 2 . The present invention can provide an insulating tape that can form a stator coil insulating layer with high thermal conductivity, with no outflow of a filler supported beforehand on the insulating tape to the exterior during production of the stator coil, and that can enhance bonding strength between portions of the insulating tape.
摘要翻译：本发明的绝缘带包括云母层含有云母，层叠在云母层和含有填料和纤维增强材料上的加强层，和层叠在增强层上的纤维素衍生物的层。所述纤维素衍生物层包含在其中的葡萄糖单元的一个或多个羟基基团取代有官能团的纤维素衍生物：例如-CH 2 CH 2 OH或 - （CH 2 CH 2 O）P H（式中，P 是大于0的任何重复数最多50个）。云母的单位面积重量为100克/米2至200克/米2。所述填料具有100微米或更小的最大粒径和每单位面积的范围为10克/米2至50克/ m 2的重量。本发明可以提供在绝缘胶带做可以形成具有高导热性的定子线圈的绝缘层，没有流出生产的定子线圈的过程中绝缘带至外部上预先支撑的填料，并没有能增强之间的接合强度绝缘带的部分上。

6. 发明公开

EP2808981A3 Electrical insulation system 有权
公开(公告)号：EP2808981A3
公开(公告)日：2016-11-30
申请号：EP14168499.3
申请日：2014-05-15
申请人： GE Energy Power Conversion Technology Ltd
发明人： Yin, Weijun , Zhang, Lili , Durantay, Lionel , Grignard, Jean Francois
IPC分类号： H02K3/40 , H01F5/06 , H01F41/12
CPC分类号： H01B3/04 , H01B3/30 , H01B13/08 , H01F5/06 , H01F41/122 , H02K3/32 , H02K3/34 , H02K3/40 , H02K3/42 , H02K3/44 , Y10T428/251
摘要： A system and a method are presented. The system (10) includes an electrically conducting material (12) and an electrical insulation system (24). The electrical insulation system (24) includes a layered insulation tape (30) that has a first layer (32) and a second layer (34). The first layer (32) includes a mica paper and a binder resin in a range from about 5 wt% to about 12 wt% of the insulation tape (30). The second layer (34) includes a composite of layered nanoparticles dispersed in a polyetheretherketone (PEEK) matrix. The second layer (34) laminates the first layer (32). The method includes attaching the first layer (32) and the second layer (34) with or without the addition of further resin; using the layered insulation tape (30) as a turn insulation (14) and/or a ground wall insulation (22) for an electrically conducting material (12); and impregnating the system (10) with a nanofiller-incorporated resin by a vacuum pressure impregnation method, to form an insulation system (24) within the system (10).

7. 发明公开

EP3046117A1 PREPREG MICA TAPE AND COIL USING SAME 审中-公开
标题翻译：预浸材料云母带和卷轴，以便
公开(公告)号：EP3046117A1
公开(公告)日：2016-07-20
申请号：EP14851852.5
申请日：2014-10-09
申请人： Hitachi Chemical Co., Ltd.
发明人： SONG, Shihui , YAMAMOTO, Takaya , TAKEZAWA, Yoshitaka
IPC分类号： H01B17/60 , H01F5/06 , H02K3/30
CPC分类号： H01B3/04 , C09J7/20 , H01F5/06
摘要： A prepreg mica tape includes: a backing material (3); a boron nitride-containing layer (1) that is provided on or above one surface of the backing material (3) and that includes a boron nitride particle (5) and a first resin (4); and a mica-containing layer (2) that is provided on or above the surface of the backing material (3) on which the boron nitride-containing layer (1) is provided and that includes mica (6) and a second resin (4).

8. 发明公开

EP2983175A1 KABEL SOWIE VERFAHREN ZUR HERSTELLUNG EINES KABELS 有权转让
标题翻译：电缆和一种用于生产电缆
公开(公告)号：EP2983175A1
公开(公告)日：2016-02-10
申请号：EP15179685.1
申请日：2015-08-04
申请人： LEONI Kabel Holding GmbH
发明人： Klehm, Peter , Mosebach, Jens
IPC分类号： H01B3/04 , H01B3/08 , H01B3/44 , H01B7/02 , H01B7/29 , H01B13/00
CPC分类号： H01B3/082 , H01B3/04 , H01B3/445 , H01B7/292
摘要： Das Kabel (2) umfasst zumindest eine Kabelader (4), welche einen Leiterkern (6) sowie eine Aderisolierung (8) aufweist. Die zumindest eine Kabelader (4) ist von einem zweilagigen Kabelmantel (16) umgeben, welcher innenliegend ein Glasseidengeflecht (18) aufweist, um das eine äußere Bandierung (20B) insbesondere aus einem PTFE-Band (22) angebracht ist. Durch die äußere Bandierung (20B) wird verhindert, dass einzelne Fäden des Glasseidengeflechts an die Umgebung gelangen und somit zu Hautreizungen bei der Handhabung führen können. Zudem werden durch die PTFE-Bandierung (20) die Gleiteigenschaften verbessert.
摘要翻译：该电缆（2）包括具有导体芯的至少一个电缆导体（4）（6）和芯部绝缘（8）。所述至少一个线缆芯（4）由两层电缆护套（16），其内部包括一个玻璃纤维编织层（18）是特别附着的PTFE带（22）的外条带（图20B）所包围。由外显带（20B），防止了玻璃丝编织的各个线程到达环境，从而当处理可导致皮肤刺激。此外，通过PTFE条带（20），以改善滑动特性。

9. 发明公开

EP2907144A1 WIDERSTANDSBELAG FÜR EIN GLEICHSTROMISOLIERSYSTEM 审中-公开
标题翻译：世界卫生组织
公开(公告)号：EP2907144A1
公开(公告)日：2015-08-19
申请号：EP14700861.9
申请日：2014-01-15
申请人： Siemens Aktiengesellschaft
发明人： LANG, Steffen
IPC分类号： H01B3/28 , C08K3/04 , C08K3/22 , H01B3/10 , H01B3/46
CPC分类号： H01B3/10 , C08K3/04 , C08K3/041 , C08K3/22 , C08K3/34 , C08K2201/016 , H01B3/004 , H01B3/02 , H01B3/04 , H01B3/28 , H01B3/46
摘要： The invention relates to a resistance covering for a d.c. insulation system, comprising a matrix material with particles embedded therein, said particles having an aspect ratio greater than 1. The matrix material is flexible to such an extent that the particles align depending on an electric field strength. The particles can align in the electric field and thus a breakdown voltage of the resistance covering is increased. The invention also relates to a d.c. insulation system comprising said resistance covering.
摘要翻译：本发明涉及一种用于直流电源的电阻盖。所述绝缘系统包括具有嵌入其中的颗粒的基体材料，所述颗粒具有大于1的纵横比。所述基体材料是柔性的，使得颗粒根据电场强度对齐。颗粒可以在电场中对准，因此电阻覆盖层的击穿电压增加。本发明还涉及一种d.c. 包括所述阻力罩的绝热系统。

10. 发明公开

EP2762512A1 Reaktionsbeschleuniger für eine Copolymerisation, Elektroisolationsband, Elektroisolationskörper und Konsolidierungskörper 审中-公开
标题翻译： Reaktionsbeschleunigerfüreine Copolymerisation，Elektroisolationsband，ElektroisolationskörperundKonsolidierungskörper
公开(公告)号：EP2762512A1
公开(公告)日：2014-08-06
申请号：EP13153860.5
申请日：2013-02-04
申请人： Siemens Aktiengesellschaft
发明人： Brockschmidt, Mario , Pohlmann, Friedhelm , Rainer, Frank
IPC分类号： C08G59/42 , C08G59/68 , H01B3/04 , H01B3/40
CPC分类号： C07F3/06 , C08G59/02 , C08G59/42 , C08G59/681 , H01B3/04 , H01B3/10 , H01B3/40
摘要： Die Erfindung betrifft die Verwendung einer Verbindung mit der Strukturformel R 1 CO 2 - R 2 CO 2 Zn 2+ als Reaktionsbeschleuniger für die Copolymerisation einer Mischung eines Carbonsäureanhydrids und eines Oxirans, wobei R 1 und R 2 jeweils unabhängig voneinander eine geradkettige oder verzweigte Alkylgruppe sind.
摘要翻译：要求使用烷基羧酸（I）的锌盐作为羧酸酐和环氧乙烷的混合物的共聚反应促进剂。使用具有式（R1CO2-→R2CO2-→Zn2 + +）（I）结构的烷基羧酸锌盐作为反应促进剂，用于共聚羧酸酐和环氧乙烷。 R1，R2：直链或支链烷基，优选正庚基，1-甲基正己基，2-甲基正己基，3-甲基正己基，4-甲基 - 正己基，5-甲基 - 正己基，3-乙基 - 正戊基，2-乙基 - 正戊基，1,1-二甲基 - 正戊基，2,2-二甲基 - 正戊基，3,3-二甲基 - 正戊基， 4,4-二甲基 - 正戊基，1,2-二甲基 - 正戊基，1,3-二甲基 - 正戊基，1,4-二甲基 - 正戊基，2,3-二甲基 - 正戊基， 2,4-二甲基 - 正戊基，3,4-二甲基 - 正戊基，1,1,2-三甲基 - 正丁基，1,1,3-三甲基 - 正丁基，三甲基正丁基，1,2,2-三甲基正丁基，2,2,3-三甲基正丁基，2,3,3三甲基正丁基，1,3,3-三甲基-N 1-丁基，1-乙基-1-甲基 - 正丁基，1-乙基-2-甲基 - 正丁基，1-乙基-3-甲基 - 正丁基，2-乙基-1-甲基 - 正丁基，2-乙基-2-甲基 - 正丁基，2-乙基-3-甲基 - 正丁基，1-异丙基 - 正丁基，2-异丙基 - 正丁基，1,1,2,2-四甲基正丙基，1,1-二乙基 - 正丙基，2,2-二甲基-1-乙基 - 正丙基，1,2-二甲基-1-乙基 - 正丙基，1-异丙基-1-甲基正丙基或1-异丙基-2-甲基 - 正丙基，6C-烷基，8-烷基，9 C-烷基或10 -烷基。独立权利要求包括：（1）电绝缘胶带，优选云母和/或氧化铝，其包含（I）; （2）一种用于电导体的电绝缘体，包括电绝缘带，其中羧酸酐和环氧乙烷的混合物在（I）存在下固化; 以及（3）旋转电机的卷绕头的固化体，包括多孔和非导电性基体，其包含（I）。

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