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发明授权
CN106100176B 电机的转子、用于制造电机的转子的方法和相应的电机 有权

电机的转子、用于制造电机的转子的方法和相应的电机
摘要：
本发明涉及一种电机(1)的转子(3)、用于制造电机的转子的方法和相应的电机。该转子(3)包括多个布置在转子(3)的外侧上的永磁体(13)和用于固定永磁体(13)的围绕永磁体(13)缠绕的卷绕带(15)。在此，卷绕带(15)具有第一带端部(33)和第二带端部(34)，该第一带端部固定在至少一个永磁体(13)的表面上，该第二带端部是卷绕带(15)的最外面的带部段(15.3)的端部，并且固定在卷绕带(15)的位于最外面的带部段(15.3)下面的带部段(15.2)上。卷绕带(15)利用预张紧如下地围绕永磁体(13)缠绕，使得卷绕带(15)的至少一个带部段(15.1至15.3)在每个永磁体(13)的区域内具有能预设的最小预张紧。
摘要（英）：

A rotor of an electric machine includes a plurality of permanent magnets arranged on an exterior of the rotor, and a bandage tape wound around the permanent magnets for fixing the permanent magnets in place. The bandage tape includes a first tape end, which is fastened to a surface of at least one permanent magnet, and a second tape end, which is an end of an outermost tape section of the bandage tape and is fastened to a tape section of the bandage tape disposed below the outermost tape section. The bandage tape is wound around the permanent magnets with a prestress such that in a region of each permanent magnet, at least one tape section of the bandage tape has a predeterminable minimum prestress.

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