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AssigneeDenso Corporation
InventorsAkito Akimoto, Toshiaki Oohara, Masayuki Takiguchi, Masaomi Dobashi
Estimating the term…
When accommodating a cage stator coil in a stator core made up of distributed cores, an end side distributed core composing end side core at an end side in axial direction is made larger than a central side distributed core composing central side core. The cage stator coil is formed by compressing a central portion of an original cage stator coil. The end side segment core composing the end core is set at a central portion in an axial direction of the cage stator coil then the end side coil is moved to an end portion in the axial direction. The central side segment core composing the central core is set at the central portion in the axial direction of the cage stator coil thereafter.
A segment-core type stator for inner-rotor type rotary electric machines having a cage stator coil made up of distributed winding coils, in the cage stator coil a plurality of slot accommodated portions to be accommodated in slots of the stator are disposed at positions a predetermined distance away from a center of an axis in a circumferential direction with a predetermined pitch and a cylindrical stator core composed of a plurality of segment cores wherein the slot accommodated portions of the cage stator coil are accommodated in the slots, wherein;
An inner-rotor type rotary electric machine having a cage stator coil made up of distributed winding coils, in the cage stator coil a plurality of slot accommodated portions to be accommodated in slots of the stator are disposed at positions predetermined distance away from a center of an axis in a circumferential direction with a predetermined pitch and a cylindrical stator core composed of a plurality of segment cores wherein the slot accommodated portions of the cage stator coil are accommodated in the slots, wherein;
A method for manufacturing a segment-core type stator for inner-rotor type rotary electric machines having a cage stator coil made up of distributed winding coils, in the cage stator coil a plurality of slot accommodated portions to be accommodated in slots of the stator are disposed at positions a predetermined distance away from a center of an axis in a circumferential direction with a predetermined pitch and a cylindrical stator core composed of a plurality of segment cores wherein the slot accommodated portions of the cage stator coil are accommodated in the slots, wherein the method comprises steps of:
Dependencies are inferred from the claim text.