Invention Grant
- Patent Title: Fixture for removing slip rings from rotating electrical machinery
- Patent Title (中): 用于从旋转电机中清除滑环的夹具
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Application No.: US12164166Application Date: 2008-06-30
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Publication No.: US08528192B2Publication Date: 2013-09-10
- Inventor: Timothy W. Jayko , Michael G. McClure
- Applicant: Timothy W. Jayko , Michael G. McClure
- Applicant Address: US NY Schenectady
- Assignee: General Electric Company
- Current Assignee: General Electric Company
- Current Assignee Address: US NY Schenectady
- Agency: Dority & Manning, PA
- Main IPC: B23P19/00
- IPC: B23P19/00

Abstract:
A fixture for removing slip ring assemblies from rotating electrical machinery. The fixture attaches directly to the slip ring assembly through bolted connection points for ease of installation and removal. A jacking mechanism provides mechanical leverage to pry the slip ring from its heat-shrunk fit mounting location in a manner that is reliable and safe for the service worker and the slip ring assembly. The fixture is lightweight and portable, facilitating use with electrical generators in the field and especially with wind turbine generators located on a wind turbine tower.
Public/Granted literature
- US20090320279A1 APPARATUS AND METHOD FOR REMOVING SLIP RINGS FROM ROTATING ELECTRICAL MACHINERY Public/Granted day:2009-12-31
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