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发明公开
CN103580307A 带凸台换向极冲片、换向极铁芯及换向极 无效 - 驳回

带凸台换向极冲片、换向极铁芯及换向极
摘要：
本发明涉及带凸台换向极冲片、换向极铁芯及换向极。所述带凸台换向极冲片，包括冲片本体，其特征在于：所述冲片本体的两侧设有凸台。所述换向极铁芯主要由若干换向极冲片叠压组成，其特征在于：若干换向极冲片中的一部分采用本发明的带凸台换向极冲片，带凸台换向极冲片两侧的凸台叠加构成换向极铁芯的限位台。所述换向极中，换向极铁芯采用本发明的换向极铁芯，换向极线圈组套在换向极铁芯上，换向极线圈组一侧通过换向极铁芯上的限位台限位并夹装第一绝缘板；换向极线圈组另一侧通过紧固于换向极铁芯上的压板压紧并夹装第三绝缘板。本发明结构简单，节省材料，节约加工时间和人力，并能保证换向极铁芯及换向极线圈的整体性和强度。
摘要（英）：

The invention relates to a commutating pole stamped sheet with bosses, a commutating pole iron core and a commutating pole. The commutating pole stamped sheet with the bosses comprises a stamped sheet body and is characterized in that the bosses are arranged on the two sides of the stamped sheet body. The commutating pole iron core is mainly composed of a plurality of commutating pole stamped sheets in an overlaid mode, and is characterized in that parts of the multiple commutating pole stamped sheets are the commutating pole stamped sheets with the bosses, and the bosses on the two sides of the commutating pole stamped sheets with the bosses are laminated to form a limiting table of the commutating pole iron core. In the commutating pole, the commutating pole iron core is adopted and sleeved with a commutating pole coil assembly, one side of the commutating pole coil assembly is limited through the limiting table on the commutating pole iron core and provided with a first insulating plate in a clamped mode, and the other side of the commutating pole coil assembly is tightly pressed through a pressing plate fastened on the commutating pole iron core and provided with a third insulating plate in a clamped mode. The commutating pole stamped sheet with the bosses, the commutating pole iron core and the commutating pole are simple in structure, materials are saved, the machining time and labor are saved, and the integrality and the strength of the commutating pole iron core and commutating pole coils can be guaranteed.

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