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公开(公告)号：US20070190332A1
公开(公告)日：2007-08-16
申请号：US11716005
申请日：2007-03-09
申请人： Stephane Schaal , Cherif Ghoul , Jens Rocks , Charles Johnson
发明人： Stephane Schaal , Cherif Ghoul , Jens Rocks , Charles Johnson
CPC分类号： H01B3/303 , H01B3/40 , H01F27/327 , Y10T428/31511
摘要： A dry-type transformer is disclosed wherein the transformer coils are encapsulated with a cured mineral filler containing cyanate ester resin composition which optionally is a cured mineral filler containing epoxy modified cyanate ester resin composition. A method of making the insulating composition, and the non-cured composition, are also disclosed.
摘要翻译： 公开了一种干式变压器，其中变压器线圈用含有氰酸酯树脂组合物的固化矿物填料包封，其任选是含有环氧改性氰酸酯树脂组合物的固化矿物填料。 还公开了制造绝缘组合物和非固化组合物的方法。
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公开(公告)号：US20090186975A1
公开(公告)日：2009-07-23
申请号：US12355600
申请日：2009-01-16
IPC分类号： C08K3/12
摘要： A hardenable epoxy resin composition which is suitable for the production of an electrical insulation with improved thermal ageing properties, wherein said hardenable epoxy resin composition comprises an epoxy resin, a hardener, an inorganic filler composition, and a coupling agent for improving the bonding between the polymer matrix and the filler, and optionally further additives. The filler composition comprises silica and aluminum trihydride (ATH). The composition can be used for the production of an electrical insulation, and electrical articles containing such an electrical insulation system.
摘要翻译： 一种适用于生产具有改善的热老化性能的电绝缘体的可硬化环氧树脂组合物，其中所述可硬化环氧树脂组合物包含环氧树脂，硬化剂，无机填料组合物和用于改善 聚合物基质和填料，以及任选的其它添加剂。 填料组合物包括二氧化硅和三氢化铝（ATH）。 该组合物可用于生产电绝缘体，以及含有这种电绝缘系统的电气制品。
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公开(公告)号：US20080223517A1
公开(公告)日：2008-09-18
申请号：US12051169
申请日：2008-03-19
申请人： Uwe KALTENBORN , Guido Meier , Stephane Schaal , Jens Rocks
发明人： Uwe KALTENBORN , Guido Meier , Stephane Schaal , Jens Rocks
CPC分类号： B29C53/56 , B29C53/582 , B29C70/32 , B29C70/386 , B29L2009/003 , H01F27/323 , H01F27/327 , H01F41/063 , H01F41/122 , H01F41/127
摘要： Mold-free resin-insulated coil windings are obtained by applying continuous fibers embedded in a quasi-solid-state epoxy-resin matrix, e.g. in the form of a tape, to the coil windings. The tape is locally heated up to the melting point of its polymer matrix, and is subsequently pressed against the winding body. The heated and fused resin of the tape, which is pressed onto the coil, flows under pressure into the voids and gaps between the coil windings and fills them up, thereby hermetically insulating the coil windings. After leaving the heating and pressing apparatus the fused epoxy resin becomes solid again. The resulting curing process is thus considerably simplified and shortened, compared to the state of the art.
摘要翻译： 通过将嵌入准固态环氧树脂基质中的连续纤维，例如， 以带子的形式，到线圈绕组。 将带子局部加热到其聚合物基质的熔点，然后将其压靠在卷绕体上。 压制在线圈上的胶带的加热和熔融树脂在压力下流入空隙和线圈绕组之间的间隙并将其填充，从而使线圈绕组气密绝缘。 离开加热和加压装置后，熔融环氧树脂再次变成固体。 因此与现有技术相比，所得到的固化过程被大大简化和缩短。
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4.发明申请Tyre having a high wear resistance, tread band and elastomeric composition used therein 审中-公开轮胎具有高耐磨性，胎面胶带和弹性体组合物公开(公告)号：US20050234165A1
公开(公告)日：2005-10-20
申请号：US10509851
申请日：2002-04-23
申请人： Stephane Schaal , Mario Martin , Luigi Migliarini
发明人： Stephane Schaal , Mario Martin , Luigi Migliarini
CPC分类号： C08K5/098 , B60C1/0016 , C08K5/20 , C08L9/00
摘要： An elastomeric composition includes at least one diene elastomeric polymer; at least one reinforcing filler; from 0.05 phr to 10 phr of zinc oxide; from 0.1 phr to 20 phr of at least one fatty acid amide; and from 0.1 phr to 15 phr of at least one zinc salt of a carboxylic acid of formula R—COOH. R is selected from linear or branched C1-C24 alkyl groups, linear or branched C2-C24 alkenyl groups, C5-C24 cycloalkyl groups, C6-C24 aryl groups, C7-C24 alkylaryl or arylalkyl groups. A tyre for a vehicle wheel includes a carcass structure, belt structure, tread band, and pair of sidewalls. At least one tyre structural element includes a crosslinked elastomeric material obtained by crosslinking the elastomeric composition. The at least one structural element including the crosslinked elastomeric material may be the tread band. A related tyre tread band and crosslinked elastomeric manufactured product are also disclosed.
摘要翻译： 弹性体组合物包括至少一种二烯弹性体聚合物; 至少一种增强填料; 0.05phr至10phr氧化锌; 0.1phr至20phr的至少一种脂肪酸酰胺; 和0.1phr至15phr的至少一种式R-COOH羧酸的锌盐。 直链或支链C 2 -C 24烷基，直链或支链C 2 -C 24烷基，直链或支链C 2 -C 24烷基， 烯基，C 5 -C 24环烷基，C 6 -C 24芳基，C 1〜 烷基芳基或芳基烷基。 用于车轮的轮胎包括胎体结构，带结构，胎面带和一对侧壁。 至少一种轮胎结构元件包括通过交联弹性体组合物获得的交联弹性材料。 包括交联的弹性体材料的至少一个结构元件可以是胎面带。 还公开了相关的轮胎胎面带和交联的弹性体制造产品。
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公开(公告)号：US20150084732A1
公开(公告)日：2015-03-26
申请号：US14397702
申请日：2012-05-03
申请人： Jong-Yun Lim , Seung-Chul Lee , Gun-Woo Nam , Chang-Hyeon Lee , Stephane Schaal , Martin Carlen , Samuel Outten
发明人： Jong-Yun Lim , Seung-Chul Lee , Gun-Woo Nam , Chang-Hyeon Lee , Stephane Schaal , Martin Carlen , Samuel Outten
CPC分类号： H01F27/24 , H01F27/2895 , H01F27/33 , H01F27/346 , H01F30/12 , H01F41/005 , H01F41/06 , H01F41/08 , H01F2027/2857 , Y10T29/4902
摘要： There is disclosed a transformer, comprising a triangular wound core; a low voltage LV winding; and at least one high voltage HV foil disc winding and a method for manufacturing a transformer coil, comprising providing a high voltage HV inner mold assembly; and winding at least one HV foil disc winding on the HV inner mold assembly. There is also disclosed a mold for manufacturing a transformer coil, comprising side gears respectively arranged at top and bottom positions of a triangular wound core; a high voltage HV inner mold assembly connected to the side gears; and a HV outer mold assembly connected to the side gears, wherein the HV outer mold assembly has a top opening across a length thereof.
摘要翻译： 公开了一种变压器，包括三角形卷绕芯; 低压低压绕组; 以及至少一个高压HV箔片绕组和用于制造变压器线圈的方法，包括提供高压HV内模组件; 以及在HV内模组件上卷绕至少一个HV箔盘绕组。 还公开了一种用于制造变压器线圈的模具，包括分别布置在三角形卷绕芯的顶部和底部位置处的侧齿轮; 连接到侧齿轮的高压HV内模组件; 以及连接到所述侧齿轮的HV外模组件，其中所述HV外模组件具有横跨其长度的顶部开口。
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公开(公告)号：US20120274430A1
公开(公告)日：2012-11-01
申请号：US13479857
申请日：2012-05-24
CPC分类号： H01F27/20
摘要： Exemplary embodiments are directed to a heat exchanger system for transformers or reactors having at least one coil being cooled by gaseous fluids circulating around the transformer. The system having an enclosure that houses the transformer and the at least one coil, where flow of cooling gaseous fluid passes over the coil and is heated by the heat of the transformer or reactor the heated gas is directed to pass over a thermosiphon heat exchanger which dissipates the heat to a cooling media.
摘要翻译： 示例性实施例涉及用于变压器或反应器的热交换器系统，其具有至少一个线圈，其被围绕变压器循环的气态流体冷却。 所述系统具有容纳变压器和至少一个线圈的外壳，其中冷却气体流体的流动通过线圈并被变压器或反应器的热量加热，加热的气体被引导通过热虹吸管热交换器，热交换器 将热量散发到冷却介质。
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公开(公告)号：US06737466B2
公开(公告)日：2004-05-18
申请号：US10235920
申请日：2002-09-06
IPC分类号： C08K636
CPC分类号： C08K5/1515 , B60C1/00 , C08K5/103 , C08K5/45 , C08L21/00 , C08L2666/16
摘要： The disclosure relates to a process for improving the processability, storage stability and/or cure rate of an uncured silica reinforced rubber composition where silica comprises the major filler in the reinforced rubber composition, which comprises combining a mixture comprising, rubber, silica and at least one organic compound having a low molecular weight and a functional group wherein said functional group is at least an epoxy group, such as an epoxy/ether, epoxy/hydroxyl, epoxy/ester, epoxy/amine, ether/amine, episulfide, episulfide/ether, episulfide/hydroxyl, episulfide/ester functional group located in a terminal or sterically unhindered position in the molecule of said organic compound where the molecular weight of said organic compound having a low molecular weight is less than 7,000, or the organic compound comprises an abietyl, styrenated resorcinol formaldehyde, or ester hydroxyl organic compound having a hydroxyl, ester, and optionally, an ether group, such as an ester diol.
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公开(公告)号：US08922310B2
公开(公告)日：2014-12-30
申请号：US13479857
申请日：2012-05-24
IPC分类号： H01F27/10
CPC分类号： H01F27/20
摘要： Exemplary embodiments are directed to a heat exchanger system for transformers or reactors having at least one coil being cooled by gaseous fluids circulating around the transformer. The system having an enclosure that houses the transformer and the at least one coil, where flow of cooling gaseous fluid passes over the coil and is heated by the heat of the transformer or reactor the heated gas is directed to pass over a thermosiphon heat exchanger which dissipates the heat to a cooling media.
摘要翻译： 示例性实施例涉及用于变压器或反应器的热交换器系统，其具有至少一个线圈，其被围绕变压器循环的气态流体冷却。 所述系统具有容纳变压器和至少一个线圈的外壳，其中冷却气体流体的流动通过线圈并被变压器或反应器的热量加热，加热的气体被引导通过热虹吸管热交换器，热交换器 将热量散发到冷却介质。
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公开(公告)号：US20110027532A1
公开(公告)日：2011-02-03
申请号：US12854686
申请日：2010-08-11
CPC分类号： H01B7/2806 , Y10T428/24364
摘要： A surface modified electrical insulation system having a super hydrophobic surface, the insulation system having a hardened or cured synthetic polymer composition which contains at least one filler material and optionally further additives. The at least one filler material can be selected from a group of filler materials containing inorganic oxides, inorganic hydroxides and inorganic oxyhydroxides. The surface of the electrical insulation system can be formed as a structured surface with micro-scale and nano-scale features, whereby the surface is covered with a liquid hydrophobic compound.
摘要翻译： 具有超疏水表面的表面改性电绝缘系统，所述绝缘体系具有硬化或固化的合成聚合物组合物，其含有至少一种填充材料和任选的其它添加剂。 至少一种填料可以选自含有无机氧化物，无机氢氧化物和无机氢氧化物的填料材料。 电绝缘系统的表面可以形成为具有微尺度和纳米尺度特征的结构化表面，由此表面被液体疏水化合物覆盖。
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10.发明授权Silica reinforced rubber compositions of improved processability and storage stability 失效二氧化硅增强橡胶组合物具有改善的加工性能和储存稳定性公开(公告)号：US06822037B2
公开(公告)日：2004-11-23
申请号：US10235919
申请日：2002-09-06
IPC分类号： C08K336
CPC分类号： C08K5/1515 , B60C1/00 , C08K5/103 , C08K5/45 , C08L21/00 , C08L2666/16
摘要： The disclosure relates to a process for improving the processability, storage stability and/or cure rate of an uncured silica reinforced rubber composition where silica comprises the major filler in the reinforced rubber composition, which comprises combining a mixture comprising, rubber, silica and at least one organic compound having a low molecular weight and a functional group wherein said functional group is at least an epoxy group, such as an epoxy/ether, epoxy/hydroxyl, epoxy/ester, epoxy/amine, ether/amine, episulfide, episulfide/ether, episulfide/hydroxyl, episulfide/ester functional group located in a terminal or sterically unhindered position in the molecule of said organic compound where the molecular weight of said organic compound having a low molecular weight is less than 7,000, or the organic compound comprises an abietyl, styrenated resorcinol formaldehyde, or ester hydroxyl organic compound having a hydroxyl, ester, and optionally, an ether group, such as an ester diol.
摘要翻译： 本公开涉及一种用于改进未固化二氧化硅增强橡胶组合物的加工性能，储存稳定性和/或固化速率的方法，其中二氧化硅包括增强橡胶组合物中的主要填料，其包括将包含橡胶，二氧化硅和至少 一种具有低分子量和官能团的有机化合物，其中所述官能团至少为环氧基，例如环氧/醚，环氧/羟基，环氧/酯，环氧/胺，醚/胺，环硫，环硫/ 醚，环硫化物/羟基，环硫化物/酯官能团位于所述有机化合物的分子中的末端或空间位置，其中所述低分子量的有机化合物的分子量小于7,000，或有机化合物包括 芳基，苯乙烯化间苯二酚甲醛或具有羟基，酯和任选的醚基的酯羟基有机化合物，例如酯dio l。
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