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1. 发明授权

US5154954A Electrical insulation, manufacturing method, and use thereof 失效
标题翻译：电气绝缘，制造方法及其应用
公开(公告)号：US5154954A
公开(公告)日：1992-10-13
申请号：US501292
申请日：1990-03-19
申请人： Edward J. Croop , Thomas S. Snyder , Dean C. Westervelt
发明人： Edward J. Croop , Thomas S. Snyder , Dean C. Westervelt
IPC分类号： H01B3/00 , H01B7/29
CPC分类号： H01B3/008 , H01B7/292 , Y10S428/92 , Y10T428/1314 , Y10T428/1317 , Y10T428/1321 , Y10T428/1362 , Y10T428/1369 , Y10T428/251 , Y10T428/252 , Y10T428/2933 , Y10T428/294 , Y10T428/2982 , Y10T428/2996 , Y10T442/2475
摘要： Electrical insulation which has good dielectric strength, good radiation resistance, and good thermal resistance at temperatures of up to 500.degree. C. and, preferably up to 1700.degree. C., includes a substrate which is flexible, has the form of a filament, sheet, wrapper, tape or sleeve, and consists essentially of inorganic materials selected from the group consisting of inorganic fibers and metals, metalloids, or alloys; and at least one layer of at least one oxide of an alkoxide-forming element provided on the substrate to impregnate and/or coat same. The insulation is prepared by a process including applying a solution containing an alkoxy gel polymer, optionally additionally containing at least one inorganic material in finely divided form, to the substrate to provide a treated substrate useful as a preform when allowed to set under ambient conditions. The preform is applied to a part by, for example, wrapping, and is heated to pyrolyze the alkoxy gel polymer to its oxide and provide electrical insulation consisting essentially of inorganic materials. The application and pyrolysis steps may be repeated to build up the thickness of the at least one oxide.
摘要翻译：在高达500℃，优选高达1700℃的温度下具有良好的介电强度，良好的耐辐射性和良好的耐热性的电绝缘包括柔性的，具有长丝，片状，包装物，胶带或套筒，并且基本上由选自无机纤维和金属，准金属或合金的无机材料组成; 以及至少一层至少一种形成醇盐的元素的氧化物，其设置在基材上以浸渍和/或涂覆其上。绝缘体通过包括将含有烷氧基凝胶聚合物的溶液（任选地另外含有至少一种细碎形式的无机材料）的溶液施加到基底上来制备，以提供当被允许在环境条件下设定时用作预成型体的经处理的基材。通过例如包装将预成型件施加到部件上，并加热以将烷氧基凝胶聚合物热解成其氧化物，并提供基本上由无机材料组成的电绝缘体。可以重复应用和热解步骤以建立至少一种氧化物的厚度。

2. 发明授权

US4095557A Apparatus for making electrical coils using patterned dry resin coated sheet insulation 失效
标题翻译：使用图案化干树脂涂层板绝缘的制造电线圈的装置
公开(公告)号：US4095557A
公开(公告)日：1978-06-20
申请号：US683118
申请日：1976-05-04
申请人： Edward J. Croop , Howard E. Saunders , Dean C. Westervelt
发明人： Edward J. Croop , Howard E. Saunders , Dean C. Westervelt
IPC分类号： B05B15/04 , B05D1/04 , B05D1/32 , B05D3/06 , B05D5/12 , D21H23/50 , H01B3/06 , H01B3/08 , H01B3/50 , H01B3/52 , H01B3/54 , H01F27/32 , H01F41/12 , B05B5/02 , B05D1/06
CPC分类号： D21H23/50 , B05B15/045 , B05D1/045 , B05D5/12 , H01B3/06 , H01B3/084 , H01B3/50 , H01B3/52 , H01B3/54 , H01F27/323 , H01F41/122 , B05D1/32 , B05D2203/22 , B05D2252/02 , B05D2252/10 , B05D3/068 , Y10T29/49071
摘要： A porous, electrical insulating adhesive substrate is made by (A) electrostatically coating a flexible sheet material with heat reactive adhesive resin particles, having an average particle size of between about 1 micron to 2,000 microns, the adhesive particles are applied in a predetermined pattern on the sheet covering from about 10 percent to 90 percent of the sheet material area, the area between the resin pattern not being coated; and then (B) heating the patterned coated sheet material between about 65.degree. C to 250.degree. C, forming a discontinuous, 0.25 mil to 25 mil (0.006 mm to 0.635 mm) thick, dry coating pattern of heat reactive adhesive particles bonded to the sheet material, said heat reactive adhesive coating covering from about 10 percent to 90 percent of the sheet material area; the patterned coated sheet may then be inserted as an oil permeable layer insulation between high voltage windings and low voltage windings and between layers of high and low voltage windings in a wound coil assembly, after which the assembly can be heated at a temperature and for a time effective to securely bond the winding layers together, and thus provide a porous, oil permeable, bonded transformer coil assembly.
摘要翻译：多孔电绝缘粘合剂基材是通过（A）用热反应性粘合树脂颗粒静电涂覆柔性片材制成的，其平均粒度为约1微米至2,000微米，粘合剂颗粒以预定图案施加在片材覆盖片材面积的约10％至90％，未涂覆的树脂图案之间的面积; 然后（B）在约65℃至250℃之间加热图案化的涂覆片材，形成不连续的，0.25密耳至25密耳（0.006mm至0.635毫米）厚的干燥涂层图案的热反应性粘合剂颗粒，片材，所述热反应性粘合剂涂层覆盖片材面积的约10％至90％; 然后可以将图案化的涂覆片材作为高压绕组和低压绕组之间的油渗透层绝缘以及在缠绕线圈组件中的高压和低压绕组的层之间插入，之后组件可以在一个温度下加热，时间有效地将绕组层牢固地粘合在一起，从而提供多孔的，可透油的，粘合的变压器线圈组件。

3. 发明授权

US3974302A Method of making patterned dry resin coated sheet insulation 失效
标题翻译：制作图案干树脂涂层板材绝缘方法
公开(公告)号：US3974302A
公开(公告)日：1976-08-10
申请号：US527458
申请日：1974-11-26
申请人： Edward J. Croop , Howard E. Saunders , Dean C. Westervelt
发明人： Edward J. Croop , Howard E. Saunders , Dean C. Westervelt
IPC分类号： B05B15/04 , B05D1/04 , B05D1/32 , B05D3/06 , B05D5/12 , D21H23/50 , H01B3/06 , H01B3/08 , H01B3/50 , H01B3/52 , H01B3/54 , H01F27/32 , H01F41/12 , B05D1/06
CPC分类号： D21H23/50 , B05B15/045 , B05D1/045 , B05D5/12 , H01B3/06 , H01B3/084 , H01B3/50 , H01B3/52 , H01B3/54 , H01F27/323 , H01F41/122 , B05D1/32 , B05D2203/22 , B05D2252/02 , B05D2252/10 , B05D3/068 , Y10T29/49071
摘要： A porous, electrical insulating adhesive substrate is made by (A) electrostatically coating a flexible sheet material with heat reactive adhesive resin particles, having an average particle size of between about 1 micron to 2,000 microns, the adhesive particles are applied in a predetermined pattern on the sheet covering from about 10 percent to 90 percent of the sheet material area, the area between the resin pattern not being patterned and then (B) heating the patterened coated sheet material between about 65.degree.C to 250.degree.C, forming a discontinuous, 0.25 mil to 25 mil (0.006 mm to 0.635 mm) thick, dry coating pattern of heat reactive adhesive particles bonded to the sheet material, said heat reactive adhesive coating covering from about 10 percent to 90 percent of the sheet material area; the patterned coated sheet may then be inserted as an oil permeable layer insulation between high voltage windings and low voltage windings and between layers of high and low voltage windings in a wound coil assembly, after which the assembly can be heated at a temperature and for a time effective to securely bond the winding layers together, and thus provide a porous, oil permeable, bonded transformer coil assembly.
摘要翻译：多孔电绝缘粘合剂基材是通过（A）用热反应性粘合树脂颗粒静电涂覆柔性片材制成的，其平均粒度为约1微米至2,000微米，粘合剂颗粒以预定图案施加在片材覆盖片材面积的约10％至90％，树脂图案之间的区域未被图案化，然后（B）在约65℃至250℃之间加热被镀覆的片材，形成不连续的， 0.25密耳至25密耳（0.006mm至0.635mm）的厚的，与片材材料结合的热反应性粘合剂颗粒的干涂层图案，所述热反应性粘合剂涂层覆盖片材面积的约10％至90％; 然后可以将图案化的涂覆片材作为高压绕组和低压绕组之间的油渗透层绝缘以及在缠绕线圈组件中的高压和低压绕组的层之间插入，之后组件可以在一个温度下加热，时间有效地将绕组层牢固地粘合在一起，从而提供多孔的，可透油的，粘合的变压器线圈组件。

4. 发明授权

US4554730A Method of making a void-free non-cellulose electrical winding 失效
标题翻译：制造无空隙的非纤维素电绕组的方法
公开(公告)号：US4554730A
公开(公告)日：1985-11-26
申请号：US569069
申请日：1984-01-09
申请人： Dean C. Westervelt , Thomas M. Burke
发明人： Dean C. Westervelt , Thomas M. Burke
IPC分类号： H01F27/32 , H01F41/04 , H01F41/12 , H01F3/06
CPC分类号： H01F27/323 , H01F41/04 , H01F41/122 , Y10T29/49071
摘要： Methods of constructing a void-free, cellulose-free electrical winding insulated with a solid resinous insulation. The method includes forming a plurality of conductor turns on a substrate, with each conductor turn being immersed in liquid resinous insulation as it is formed, to provide a void-free intermediate structure. The void-free aspect of the intermediate structure is maintained up to and including the final step of the method by building solid insulation, thin layer upon thin layer, from the liquid resinous insulation, while the conductor turns are being formed, with the solid insulation, as it is formed, providing a solid substrate for the continued application of liquid resinous insulation and subsequent conductor turns of the winding.
摘要翻译：用固体树脂绝缘材料构造无空隙，无纤维素的电绕组的方法。该方法包括在基板上形成多个导体匝，每个导体匝在其形成时浸入液态树脂绝缘体中，以提供无空隙的中间结构。中间结构的无空隙方面通过在形成导体匝的同时通过在液体树脂绝缘体上形成固体绝缘层（薄层薄层）来维持并包括该方法的最终步骤，其中固体绝缘体，因为它形成，为连续施加液体树脂绝缘和随后的绕组导体匝提供了坚实的基板。

5. 发明授权

US4403404A Method of making a cellulose-free transformer coils 失效
标题翻译：制造无纤维素的变压器线圈的方法
公开(公告)号：US4403404A
公开(公告)日：1983-09-13
申请号：US308314
申请日：1981-10-02
申请人： Dean C. Westervelt
发明人： Dean C. Westervelt
IPC分类号： H01F27/32 , H01F41/12 , H01F41/06
CPC分类号： H01F27/323 , H01F41/12 , Y10T29/49071
摘要： A coil structure for cellulose-free transformer coils characterized by a plurality of helically wound layers disposed in a zig-zag pattern with wedge-shaped resinous insulators between each layer.
摘要翻译：一种用于无纤维素的变压器线圈的线圈结构，其特征在于以每个层之间的楔形树脂绝缘体以锯齿形图案设置的多个螺旋缠绕层。

6. 发明授权

US4011832A Build control for fluidized bed wire coating 失效
标题翻译：构建流化床线涂层控制
公开(公告)号：US4011832A
公开(公告)日：1977-03-15
申请号：US553201
申请日：1975-02-26
申请人： Dean C. Westervelt , Robert E. Pierce
发明人： Dean C. Westervelt , Robert E. Pierce
IPC分类号： B05B5/08 , B05C19/02 , B29C31/00 , B29C41/00 , B29C41/52 , H01B13/00 , B05C11/16
CPC分类号： B05C19/025 , H01B13/0033 , Y10S118/05
摘要： A build control is disclosed, for controlling the thickness of a coating on different sides of an elongated member such as a wire. The build control is a tube which is positioned around the wire as the wire passes through a fluidized powder. The end of the tube which is in the fluidized powder is notched so that the build of powder on each of the sides of the elongated member is more or less than would otherwise result.
摘要翻译：公开了一种构造控制器，用于控制诸如线材的细长构件的不同侧上的涂层的厚度。构建控制是当线穿过流化粉末时围绕线定位的管。处于流化粉末中的管的端部被切口，使得细长构件的每个侧面上的粉末的构造大于或等于否则会导致。

7. 发明授权

US4767643A Method of continuously vacuum impregnating fibrous sheet material 失效
标题翻译：连续真空浸渍纤维片材的方法
公开(公告)号：US4767643A
公开(公告)日：1988-08-30
申请号：US888292
申请日：1986-07-22
申请人： Dean C. Westervelt , Wei-Fang A. Su
发明人： Dean C. Westervelt , Wei-Fang A. Su
IPC分类号： B29B15/12 , H05K3/02 , B05D3/06 , B05D3/00 , C23C14/00
CPC分类号： B29B15/125 , H05K3/022
摘要： A void-free prepreg is made by contacting a porous sheet material with a resin so that resin enters the sheet, providing a subatmospheric pressure on one side of the resin-containing sheet to draw resin through the sheet, and then B-staging the resin-containing sheet.
摘要翻译：通过使多孔片材与树脂接触使得树脂进入片材，在含树脂片材的一侧上提供低于大气压的拉伸树脂通过片材，然后将树脂进行B分级来制备无空隙预浸料包含表。

8. 发明授权

US4046592A Wire cleaning system 失效
标题翻译：电线清洁系统
公开(公告)号：US4046592A
公开(公告)日：1977-09-06
申请号：US648431
申请日：1976-01-12
申请人： Dean C. Westervelt , Luciano C. Scala , Howard E. Saunders , David F. Ciliberti
发明人： Dean C. Westervelt , Luciano C. Scala , Howard E. Saunders , David F. Ciliberti
IPC分类号： C25F1/04 , C25F7/00 , H01B13/00 , B08B3/10 , B08B3/12 , C25F1/00
CPC分类号： H01B13/00 , C25F1/04
摘要： Wire is cleaned by passing it through an electrolytic cleaner then through an ultrasonic rinse. The electrolytic cleaner comprises a graphite tube through which the wire passes, an alkaline aqueous solution between the wire and the graphite tube, and an electric current, at least half D.C., between the wire and the graphite tube.

9. 发明授权

US4785234A Determining eccentricity of insulated wire 失效
标题翻译：确定绝缘电线的偏心率
公开(公告)号：US4785234A
公开(公告)日：1988-11-15
申请号：US61769
申请日：1987-06-15
申请人： Dean C. Westervelt , Allan I. Bennett
发明人： Dean C. Westervelt , Allan I. Bennett
IPC分类号： G01B7/312 , G01R27/26
CPC分类号： G01B7/312 , G01B7/085 , G01R27/2605 , Y10T29/49004 , Y10T29/49117
摘要： Disclosed is an apparatus for determining the eccentricity of insulation on an elongated conductor comprising two flat parallel opposing electrodes positionable on opposite sides of an insulated conductor in physical contact with the insulation of the conductor, means for moving one of the two electrodes relative to the other in a direction parallel to the electrodes, whereby the insulated conductor is rotated therebetween, electrical contact means for making electrical contact to the conductor, means for translating the electrical contact means at the same rate that the insulating conductor is translated between the two flat opposing electrodes, and electrical means for determining the ratio of the capacitance of each of the two electrodes to the conductor as the insulating conductor is rotated between the two electrodes. Also disclosed is a method of determining the eccentricity of the insulation on an elongated conductor by placing the insulated conductor between and in contact with two flat parallel opposing electrodes, making electrical contact with the conductor, rotating and translating the insulating conductor between the two electrodes by moving one of the electrodes relative to the other of the electrodes in a direction parallel to the electrodes, simultaneously rotating and translating the electrical contact at the same rate that the insulating conductor is rotated, and electrically determining the ratio of the capacitance of each of the two electrodes to the conductor.
摘要翻译：公开了一种用于确定细长导体上的绝缘体的偏心率的装置，包括两个平行的平行的对置电极，其位于绝缘导体的与导体的绝缘体物理接触的相对侧上，用于相对于另一个电极移动两个电极中的一个在平行于电极的方向上，绝缘导体在其间旋转，用于与导体电接触的电接触装置，用于平移电接触装置的装置的速度与绝缘导体在两个平的相对电极之间平移的速率相同以及用于当绝缘导体在两个电极之间旋转时确定两个电极中每个电极与导体的电容的比率的电气装置。还公开了一种通过将绝缘导体放置在两个平行平行的相对电极之间并与其接触的方式来确定细长导体上的绝缘体的偏心度，从而与导体电接触，使绝缘导体在两个电极之间旋转和平移，在平行于电极的方向上相对于电极中的一个电极移动一个电极，同时以与绝缘导体旋转的相同速率旋转和平移电触点，并且电确定每个电极的电容两个电极到导体。

10. 发明授权

US4780662A Determining eccentricity of insulated wire 失效
标题翻译：确定绝缘电线的偏心率
公开(公告)号：US4780662A
公开(公告)日：1988-10-25
申请号：US26242
申请日：1987-03-16
申请人： Allan I. Bennett , Dean C. Westervelt
发明人： Allan I. Bennett , Dean C. Westervelt
IPC分类号： G01B7/312 , G01R27/26
CPC分类号： G01B7/312 , G01R27/2605
摘要： Disclosed is a method of determining the eccentricity of the insulation on a round wire without making electrical contact with the wire. The insulated wire is passed between two pairs of opposing electrodes, pair A-C and pair B-D, positioned at a known distance from the insulated wire and spaced apart azimuthally at a known angle. Known, out of phase, alternating voltages are applied to each pair of electrodes. Signals are generated from the four electrodes that are proportional to (1) v.sub.A -v.sub.B +v.sub.C -v.sub.D and (2) -v.sub.A -v.sub.B +v.sub.C +v.sub.D, where v.sub.A, v.sub.B, v.sub.C, and v.sub.D are the voltages on electrodes A, B, C, and D, respectively. From those signals the eccentricity of the insulation on the wire can be determined by ##EQU1## where .vertline.q.vertline. is the magnitude of ##EQU2## The direction of the eccentricity can be determined from the difference in phase between the two signals. Also disclosed is an apparatus for determining the maximum ratio of insulation thickness on one side of a round insulated wire to the insulation thickness on the opposite side of the insulated wire. The apparatus comprises two pairs of opposing electrodes, pair A-C and pair B-D, spaced radially apart and positioned around the insulated wire, means for applying known, out of phase, alternating voltages from independent sources to each pair of electrodes, and means for generating signals from said electrodes that are proportional to (1) v.sub.A -v.sub.B +v.sub.C -v.sub.D and (2) -v.sub.A -v.sub.B +v.sub.C +v.sub.D.
摘要翻译：公开了一种在不与电线电接触的情况下确定圆形绝缘体上的绝缘体的偏心度的方法。绝缘电线在两对相对的电极对A-C和B-D之间通过，该电极定位在离绝缘电线已知距离处并以已知角度方位角分开。已知，异相，交流电压施加到每对电极。从与（1）vA-vB + vC-vD和（2）-vA-vB + vC + vD成比例的四个电极产生信号，其中vA，vB，vC和vD是电极A上的电压， B，C和D。从这些信号中，线上绝缘体的偏心度可以通过来确定，其中| q|是的大小。偏心方向可以根据两个信号之间的相位差来确定。还公开了一种用于确定圆形绝缘导线的一侧上的绝缘厚度与绝缘电线相对侧上的绝缘厚度的最大比率的装置。该装置包括两对相对电极，对AC和对BD，间隔开并且围绕绝缘线定位，用于将已知的异相电压从独立电源施加到每对电极的装置，以及用于产生信号的装置与（1）vA-vB + vC-vD和（2）-vA-vB + vC + vD成比例的所述电极。

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