MAGNETIC GEARED ROTARY ELECTRIC MACHINE
A magnetic geared rotary electric machine includes: a casing; a stator which includes a stator core, a coil, and stator magnets provided inside the stator core; a first rotor which is provided inside the stator; and a second rotor which includes a rotor core and rotor magnets, wherein the stator cor...
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| Format: | Patent |
| Sprache: | eng ; fre ; ger |
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| Zusammenfassung: | A magnetic geared rotary electric machine includes: a casing; a stator which includes a stator core, a coil, and stator magnets provided inside the stator core; a first rotor which is provided inside the stator; and a second rotor which includes a rotor core and rotor magnets, wherein the stator core includes a back yoke and teeth which each includes a tooth body and a pair of tooth grasping portions protruding from both circumferential ends at a radially inner section of the tooth body, the coil is installed inside a slot formed between the tooth bodies of the teeth adjacent to each other, and the stator magnet is installed between the tooth grasping portions of the same teeth and between the tooth grasping portions of the different teeth adjacent to each other. |
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