Motor
AssigneeAisin Corporation
InventorTakuya KITAO
Life of this patent
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Abstract
A motor according to this disclosure includes a stator and a wound-field rotor. The rotor includes a rotor core, a rotor coil, a terminal electrode, and a rotor shaft. The rotor coil is made of aluminum and wound around the rotor core. The terminal electrode is made of aluminum and provided at an end portion of the rotor coil. The rotor shaft is attached to the rotor core, and rotates together with the rotor core. The terminal electrode made of aluminum is attached to the rotor shaft, and is configured to receive electric power from an electrode connected to an external electric power source.
Claims12
A motor including a stator and a wound-field rotor, wherein
- the rotor includes:
- a rotor core;
- a rotor coil made of aluminum and wound around the rotor core;
- a terminal electrode made of aluminum and provided at an end portion of the rotor coil;
- and
- a rotor shaft being attached to the rotor core and rotating together with the rotor core, and
- the terminal electrode made of aluminum is attached to the rotor shaft, and is configured to receive electric power from an electrode connected to an external electric power source.
Dependencies are inferred from the claim text.