发明授权
US08010060B2 Apparatus and method for reducing stray RF signal noise in an electrically powered vehicle
有权
用于减少电动车辆中的杂散RF信号噪声的装置和方法
- 专利标题: Apparatus and method for reducing stray RF signal noise in an electrically powered vehicle
- 专利标题(中): 用于减少电动车辆中的杂散RF信号噪声的装置和方法
-
申请号: US11847142申请日: 2007-08-29
-
公开(公告)号: US08010060B2公开(公告)日: 2011-08-30
- 发明人: William T Ivan , Edward L. Kaiser , Grantland I. Kingman , David J. Trzcinski
- 申请人: William T Ivan , Edward L. Kaiser , Grantland I. Kingman , David J. Trzcinski
- 申请人地址: US MI Detroit
- 专利权人: GM Global Technology Operations LLC
- 当前专利权人: GM Global Technology Operations LLC
- 当前专利权人地址: US MI Detroit
- 主分类号: H04B1/034
- IPC分类号: H04B1/034 ; B60K17/00 ; B60K17/22 ; B60K17/24 ; B23K9/12 ; B23K11/36 ; B60H1/00 ; H01R41/00 ; B60L5/00 ; B60L5/38 ; B60W10/02 ; B60W10/10 ; B60W10/18 ; F16D67/00
摘要:
RF signal noise in a powertrain utilizing a power inverter module and electric motor is attenuated by providing a low impedance connection between a transmission output shaft and housing.
公开/授权文献
信息查询