专利汇可以提供Dry-type transformer专利检索,专利查询,专利分析的服务。并且PURPOSE:To facilitate the assembling work of a transformer by a method wherein an iron core is supported by clamps with the intermediary of an insulating tube or of a supporting plate, whereon coils with their inside impregnated with resin are secured. CONSTITUTION:An iron core is supported by clamps 6, 7 with the intermediary of an insulating tube 11 whereon a combination of an inner coil 2, outer coil 3 is secured with an adhesive agent. This eliminates the need for a duct piece between the iron core and coil that is apt to damage the insulating material on the inside circumference of the coils and the iron core binding tape and the need for a coil support for securing the coil ends in the axial direction, and improves cooling efficiency due to increased ventilation. This also results in the use of less amount of material.,下面是Dry-type transformer专利的具体信息内容。
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