Invention Grant
- Patent Title: Rotor turning system and method
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Application No.: US14991186Application Date: 2015-05-13
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Publication No.: US10215057B2Publication Date: 2019-02-26
- Inventor: Lukasz Sajdak , Anthony Paul Curran , John William Herbold , Michal Wojciech Wnuk
- Applicant: Lukasz Sajdak , General Electric Company
- Applicant Address: US NY Schenectady
- Assignee: GENERAL ELECTRIC COMPANY
- Current Assignee: GENERAL ELECTRIC COMPANY
- Current Assignee Address: US NY Schenectady
- Agency: Hoffman Warnick LLC
- Agent Ernest G. Cusick
- International Application: PCT/PL2015/050015 WO 20150513
- International Announcement: WO2016/182461 WO 20161117
- Main IPC: F01D25/28
- IPC: F01D25/28 ; F01D25/34 ; F16H35/18 ; F16H7/08

Abstract:
A rotor turning system for turning a rotor is provided. The system may include a rotary driver including a rotating drive shaft. A removable rotor grasping element is configured to frictionally grasp at least a portion of an exterior circumference of a portion of the rotor. A drive linkage couples the rotating drive shaft to the rotor grasping element to impart a torque to the rotor with the rotor grasping element to turn the rotor. A rotor grasping element is also provided for grasping a substantially smooth exterior surface of a rotor to allow for turning of the rotor. A related method is also provided.
Public/Granted literature
- US20180051593A1 ROTOR TURNING SYSTEM AND METHOD Public/Granted day:2018-02-22
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