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公开(公告)号：WO2013090428A3
公开(公告)日：2013-09-26
申请号：PCT/US2012069239
申请日：2012-12-12
Applicant: GEN ELECTRIC
Inventor： YIN WEIJUN , IRWIN PATRICIA CHAPMAN , KNIAJANSKI SERGEI , XU JAMES JUN
CPC classification number: H01B7/29 , C08K3/22 , C08K2003/2227 , F04D13/086 , H02K3/30 , H02K5/132 , C08L79/08
Abstract: A litz wire includes, in one embodiment, a plurality of twisted strands, wherein one or more of the strands includes a composite magnet wire. The composite magnet wire includes a metal wire having a nanocoating on its outer surface. The nanocoating includes an electrical insulating polyimide matrix and a plurality of alumina nano particles dispersed homegenueoslytherein. The alumina nano particles have a phenyl siloxane surface coating. The litz wire has a temperature index of at least 300°C as obtained in accordance with either ASTM El 641, ASTM El 877, or ASTM D2307. Motors and ESP assemblies utilizing the litz wire are also disclosed.
Abstract translation: 在一个实施例中，绞合线包括多根扭绞线，其中一根或多根股线包括复合电磁线。 复合电磁线包括在其外表面上具有纳米涂层的金属线。 纳米覆盖物包括电绝缘聚酰亚胺基质和分散在原生质体中的多个氧化铝纳米颗粒。 氧化铝纳米颗粒具有苯基硅氧烷表面涂层。 根据ASTM El 641，ASTM El 877或ASTM D2307获得的绞合线具有至少300℃的温度指数。 还公开了利用绞合线的电动机和ESP组件。
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公开(公告)号：WO0019466A9
公开(公告)日：2000-08-31
申请号：PCT/US9922516
申请日：1999-09-28
Applicant: GEN ELECTRIC
Inventor： IRWIN PATRICIA CHAPMAN , FEIST THOMAS PAUL
CPC classification number: H01G9/155 , Y02E60/13 , Y10T29/417
Abstract: An ultracapacitor (10) comprises at least one cell comprising two solid, nonporous current collectors (22, 24), two porous electrodes (14, 16) separating the current collectors (22, 24), a porous separator (18) between the electrodes (14, 16) and an electrolyte (20) occupying pores in the electrodes (14, 16) and separator (18). The cell is sealed with a reclosable hermetic closure (120).
Abstract translation: 超级电容器（10）包括至少一个电池，该电池包括两个固体无孔集流器（22,24），两个分开集流器（22,24）的多孔电极（14,16），在电极之间的多孔分离器（18） （14,16）和占据电极（14,16）和分离器（18）中的孔的电解质（20）。 电池用可重新密封的密封盖（120）密封。
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公开(公告)号：CA2612819C
公开(公告)日：2016-04-05
申请号：CA2612819
申请日：2007-11-28
Applicant: GEN ELECTRIC
Inventor： TAN QI , IRWIN PATRICIA CHAPMAN , CAO YANG , YOUNSI ABDELKRIM
Abstract: A transformer (10) including a magnetic core (14) is provided. The magnetic core (14) includes multiple laminate stacks having at least one opening. The transformer (10) also includes a winding (30) comprising a conductive material around the magnetic core (14) through the at least one opening (20) and surrounded by an insulating layer (54) having a dielectric constant that varies as a function of voltage.
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公开(公告)号：DE102004047716A1
公开(公告)日：2005-04-21
申请号：DE102004047716
申请日：2004-09-30
Applicant: GEN ELECTRIC
Inventor： WANG YU , LEE MARTIN KIN-FEI , IRWIN PATRICIA CHAPMAN , WANG HSIN-PANG
Abstract: A method of applying an outer insulation to a bare stator bar to form an insulated stator bar. The method entails extruding at least one extruded member that will form the outer insulation. The extruded member has an opposing pair of edges that are parallel to the longitudinal length of the extruded member. In addition, the extrusion process creates an inner cavity that extends the longitudinal length of the extruded member. A bare stator bar is then inserted into the inner cavity of the outer insulation so that the outer insulation surrounds the perimeter of the bar and extends along a longitudinal length thereof. The opposing pair of edges of the extruded member are then attached together so that the perimeter of the bar is entirely enclosed by the extruded member.
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公开(公告)号：FR2779265B1
公开(公告)日：2001-07-20
申请号：FR9906575
申请日：1999-05-25
Applicant: GEN ELECTRIC
Inventor： MINNICK MICHAEL GERALD , IRWIN PATRICIA CHAPMAN , REED CLIVE WILLIAM
IPC: H01G4/22 , C08K3/34 , C08L91/00 , C10M101/04 , C10M103/06 , C10M105/02 , C10M107/06 , C10M107/34 , C10M111/02 , C10M111/04 , C10N30/02 , C10N40/16 , C10N50/00 , H01B3/20 , H01G4/04
Abstract: A thixotropic dielectric fluid that includes vegetable oil, transformer oil, and a clay material. The thixotropic dielectric fluid is particularly suited for use in a capacitor.
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Patent Agency Ranking
公开(公告)号：AT545938T
公开(公告)日：2012-03-15
申请号：AT07122336
申请日：2007-12-05
Applicant: GEN ELECTRIC
Inventor： TAN QI , IRWIN PATRICIA CHAPMAN , CAO YANG , YOUNSI ABDELKRIM
Abstract: A transformer (10) including a magnetic core (14) is provided. The magnetic core (14) includes multiple laminate stacks having at least one opening. The transformer (10) also includes a winding (30) comprising a conductive material around the magnetic core (14) through the at least one opening (20) and surrounded by an insulating layer (54) having a dielectric constant that varies as a function of voltage.
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7.发明专利
公开(公告)号：CA2697104A1
公开(公告)日：2010-09-30
申请号：CA2697104
申请日：2010-03-18
Applicant: GEN ELECTRIC
Inventor： TAN DANIEL QI , IRWIN PATRICIA CHAPMAN , DALAKOS GEORGE THEODORE , CAO YANG
Abstract: In one aspect of the present invention, a method for increasing the dielectric breakdown strength of a polymer is described. The method comprises providing the polymer and contacting a surface of the polymer in a reaction chamber with a gas plasma, under specified plasma conditions. The polymer is selected from the group consisting of a polymer having a glass transition temperature of at least about 150°C, and a polymer composite comprising at least one inorganic constituent. The contact with the gas plasma is carried out for a period of time sufficient to incorporate additional chemical functionality into a surface region of the polymer film, to provide a treated polymer. Also provided are an article and method of manufacture.
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8.发明专利
公开(公告)号：CA2624205A1
公开(公告)日：2008-09-08
申请号：CA2624205
申请日：2008-03-06
Applicant: GEN ELECTRIC
Inventor： THODLA RAMGOPAL , KOTHNUR VASANTH SRINIVASA , BRISSON BRUCE WILLIAM , WEEBER KONRAD ROMAN , GERSTLER WILLIAM DWIGHT , ALI MOHAMED AHMED , EHTESHAMI MOHAMMAD , GHASRIPOOR FARSHAD , VAN DAM JEREMY DANIEL , IRWIN PATRICIA CHAPMAN
Abstract: Rotor and stator assemblies that utilize magnetic bearings for supporting th e rotor shaft during operation can be suitably used in corrosive environments, such as sour gas. The rotor and stator assemblies include NACE compliant magnetic bearing arrangements for sour gas applications. One embodiment includes the use of barrier layers (106) disposed on selected exposed surfaces of the rotor shaft assemb ly (100) and/or stator assembly (60). Also disclosed are processes for forming encapsulated stators (60) that exhibit improved corrosion resistance, as well as corrosio n resistant materials for backup bearing races (206) and (208) and landing sleeves (108) .
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公开(公告)号：GB2378320B
公开(公告)日：2003-04-02
申请号：GB0224185
申请日：1999-04-30
Applicant: GEN ELECTRIC
Inventor： MINNICK MICHAEL GERALD , IRWIN PATRICIA CHAPMAN , REED CLIVE WILLIAM
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公开(公告)号：BR8903453A
公开(公告)日：1990-03-06
申请号：BR8903453
申请日：1989-07-13
Applicant: GEN ELECTRIC
Inventor： WALLES ERIK WILHELM , LUPINSKI JOHN HENRY , MARKOVITZ MARK , COLBORN ROBERT-EDGAR , PRESLEY JAMES ROBERT , DAVIS MICHAEL JOHN , MINNICK MICHAEL GERALD , KUBISEN STEVEN JOSEPH JR , HALLGREN JOHN EDWARD , BOLON DONALD ALLEN , EDDY VICTORIA JEAN , IRWIN PATRICIA CHAPMAN
IPC: C08K3/22 , C08G59/00 , C08G59/06 , C08G59/14 , C08G59/38 , C08G59/50 , C08G59/56 , C08G59/62 , C08G59/68 , C08L61/10 , C08L63/00 , C08L71/12 , D01F11/12 , H01B1/04 , H05K1/03 , H05K5/02
Abstract: Curable compositions containing a reaction product of at least one bisphenol polyglycidyl ether, at least one epoxidized novolak and at least one brominated bisphenol, in combination with a polyphenylene ether and further components including specific catalysts and hardeners, may be used in the preparation of laminates useful as printed circuit boards and having excellent physical and electrical properties.
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