Title:
電気機械
Document Type and Number:
Japanese Patent JP5620759
Kind Code:
B2
Abstract:
A stator for an electric machine has a circular stator body surrounding a rotor with an air gap therebetween. The stator has radially extending slots that define radially extending stator teeth. Multiple electric windings are located in the slots to define peripherally spaced magnetic poles. Separate coil groups establish multiple phases for the electric machine. Motor torque ripple is attenuated by forming the stator teeth with different widths for a given coil group.
More Like This:
| JPH04340339 | FIELD WINDING SLOT FOR SALIENT POLE SYNCHRONOUS MACHINE |
| WO/2002/052692 | HANDHELD GENERATOR |
| JP4678522 | Stator and rotary electric machine |
Inventors:
フォン リアン
マイケル ダブリュ．デグナー
ウェイ ウー
フランコ レオナルディ
マイケル ダブリュ．デグナー
ウェイ ウー
フランコ レオナルディ
Application Number:
JP2010196692A
Publication Date:
November 05, 2014
Filing Date:
September 02, 2010
Export Citation:
Assignee:
フォード グローバル テクノロジーズ、リミテッド ライアビリティ カンパニー
International Classes:
H02K1/16
Attorney, Agent or Firm:
Patent business corporation MAEDA PATENT OFFICE
Hiroshi Maeda
Hiroshi Takeuchi
Shimada Takaku
Yuji Takeuchi
Katsuya Ninomiya
Tomoo Harada
Katsumori Iseki
Seki 啓
Seiya Sugiura
Daisuke Kawabe
Masanori Hasegawa
Tsugunari Iwashita
Koji Fukumoto
Ryo Maeda
Between side Eight warehouses
Yukichi Matsunaga
Kenji Kawakita
Shohei Okazawa
Hiroshi Maeda
Hiroshi Takeuchi
Shimada Takaku
Yuji Takeuchi
Katsuya Ninomiya
Tomoo Harada
Katsumori Iseki
Seki 啓
Seiya Sugiura
Daisuke Kawabe
Masanori Hasegawa
Tsugunari Iwashita
Koji Fukumoto
Ryo Maeda
Between side Eight warehouses
Yukichi Matsunaga
Kenji Kawakita
Shohei Okazawa