Invention Grant
- Patent Title: Coil-oscillator vibration unit for rail workhead
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Application No.: US16017405Application Date: 2018-06-25
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Publication No.: US10404148B2Publication Date: 2019-09-03
- Inventor: Reza Sami , Kendall Koon
- Applicant: HARSCO TECHNOLOGIES LLC
- Applicant Address: US MN Fairmont
- Assignee: HARSCO TECHNOLOGIES LLC
- Current Assignee: HARSCO TECHNOLOGIES LLC
- Current Assignee Address: US MN Fairmont
- Agency: Baker & McKenzie LLP
- Main IPC: H02K33/00
- IPC: H02K33/00 ; H02K1/12 ; H02K1/22 ; H02K11/30 ; H02K33/12 ; E01B27/16 ; B06B1/04
Abstract:
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.
Public/Granted literature
- US20180309353A1 COIL-OSCILLATOR VIBRATION UNIT FOR RAIL WORKHEAD Public/Granted day:2018-10-25
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