发明授权
- 专利标题: Electrical machine
- 专利标题(中): 电机
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申请号: US13171583申请日: 2011-06-29
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公开(公告)号: US09373984B2公开(公告)日: 2016-06-21
- 发明人: Hendrik Pieter Jacobus De Bock , James Pellegrino Alexander , Ayman Mohamed Fawzi El-Refaie , William Dwight Gerstler , Manoj Ramprasad Shah , Xiaochun Shen
- 申请人: Hendrik Pieter Jacobus De Bock , James Pellegrino Alexander , Ayman Mohamed Fawzi El-Refaie , William Dwight Gerstler , Manoj Ramprasad Shah , Xiaochun Shen
- 申请人地址: US NY Niskayuna
- 专利权人: General Electric Company
- 当前专利权人: General Electric Company
- 当前专利权人地址: US NY Niskayuna
- 代理商 Jason K. Klindtworth
- 主分类号: H02K1/32
- IPC分类号: H02K1/32 ; H02K9/19 ; H02K9/197 ; H02K5/20
摘要:
An apparatus, such as an electrical machine, is provided. The apparatus can include a rotor defining a rotor bore and a conduit disposed in and extending axially along the rotor bore. The conduit can have an annular conduit body defining a plurality of orifices disposed axially along the conduit and extending through the conduit body. The rotor can have an inner wall that at least partially defines the rotor bore. The orifices can extend through the conduit body along respective orifice directions, and the rotor and conduit can be configured to provide a line of sight along the orifice direction from the respective orifices to the inner wall.
公开/授权文献
- US20130002064A1 ELECTRICAL MACHINE 公开/授权日:2013-01-03