发明授权
- 专利标题： Devices, systems, and methods for producing an electric motor
- 专利标题（中）： 用于生产电动机的装置，系统和方法
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申请号： US11833589申请日： 2007-08-03
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公开(公告)号： US07777375B2公开(公告)日： 2010-08-17
- 发明人: Brian Pellegrino , Kim Hussain , William R. Finley
- 申请人： Brian Pellegrino , Kim Hussain , William R. Finley
- 申请人地址： US GA Alpharetta
- 专利权人： Siemens Industry, Inc.
- 当前专利权人： Siemens Industry, Inc.
- 当前专利权人地址： US GA Alpharetta
- 代理商 Filip A. Kowalewski
- 主分类号： H02K9/00
- IPC分类号： H02K9/00
摘要：
Certain exemplary embodiments comprise an electric motor that comprises a stiff shaft. The electric motor can have an output rating that is greater than approximately 200 horsepower. The electric motor can have a ratio of a rotor core length to an outside stator diameter that is greater than approximately 0.7.
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