- 专利标题： Coil-oscillator vibration unit for rail workhead
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申请号： US15211769申请日： 2016-07-15
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公开(公告)号： US10008914B2公开(公告)日： 2018-06-26
- 发明人: Reza Sami , Kendall Koon
- 申请人： HARSCO TECHNOLOGIES LLC
- 申请人地址： US MN Fairmont
- 专利权人： HARSCO TECHNOLOGIES LLC
- 当前专利权人： HARSCO TECHNOLOGIES LLC
- 当前专利权人地址： US MN Fairmont
- 代理机构： Baker & McKenzie LLP
- 主分类号： H02K33/00
- IPC分类号： H02K33/00 ; H02K1/12 ; H02K1/22 ; H02K11/30 ; E01B27/20 ; H02K33/12
摘要：
A rail maintenance vehicle includes a frame, a workhead, and a vibrating unit. The frame includes wheels that travel along rails. The vibrating unit is coupled to the workhead and includes a rotor, a stator, a first rotor coil coupled to the rotor and a first stator coil coupled to the stator.
公开/授权文献
- US20170019012A1 COIL-OSCILLATOR VIBRATION UNIT FOR RAIL WORKHEAD 公开/授权日：2017-01-19
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