SLOT LINER AND METHOD FOR MANUFACTURING THE SAME

• Main Authors: TANAKA YASUNORI, HOSHINA HIROSHI, KONDO CHIHIRO, FUJIMORI RYUSHI, NARUSE SHINJI
• Format: Patent
• Language: English; Japanese
• Published: 10.05.2018
• Subjects: CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; DYNAMO-ELECTRIC MACHINES; ELECTRICITY; GENERATION

PROBLEM TO BE SOLVED: To provide a slot liner that achieves downsizing, high efficiency, and large output of a rotary electric machine such as a motor and a generator, and a method for manufacturing the same.SOLUTION: A slot liner 1 is mounted in a slot formed on an inner peripheral surface of a stator core, and includes a body section 2 that is formed of a single insulation sheet and covers an internal surface of the slot and a flange section 3 provided in at least one of both ends of the body section in a longitudinal direction. When the slot liner is installed into the stator core, the flange section comes into contact with a side end face of the stator core.SELECTED DRAWING: Figure 1 【課題】モータ、発電機等の回転電機の小型化、高効率化、大出力化をもたらすスロットライナーおよびその製造方法を提供すること。【解決手段】ステータコアの内周面に形成されたスロットに装着されるスロットライナー１であって、１枚の絶縁シートから形成され、スロットの内面を覆う胴体部２と、胴体部の長手方向両端部の少なくとも一方に設けられた鍔部３と、を有する。ステータコアに装着した際に、鍔部がステータコアの側端面に接触する。【選択図】図１