Invention Grant
- Patent Title: Modified attachment system for springs in a generator rotor
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Application No.: US15165909Application Date: 2016-05-26
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Publication No.: US10069367B2Publication Date: 2018-09-04
- Inventor: Andrew Adam , Mark Roberts
- Applicant: Mechanical Dynamics & Analysis, LTD
- Applicant Address: US NY Latham
- Assignee: Mechanical Dynamics & Analysis LLC
- Current Assignee: Mechanical Dynamics & Analysis LLC
- Current Assignee Address: US NY Latham
- Agency: Burris Law, PLLC
- Main IPC: H02K3/48
- IPC: H02K3/48 ; H02K3/487 ; H02K3/24 ; H02K3/52
Abstract:
An assembly for use in a rotor of a turbine generator is provided that includes at least one creepage disposed on an upper load surface of copper windings. At least one slot spring is disposed on the creepage, and at least one amortisseur is disposed on the slot spring. A plurality of hollow locking members are disposed within apertures of the creepage, the slot spring, and the amortisseur. At least one slot wedge is disposed on the slot spring and the plurality of hollow locking members. At least one field retaining ring is disposed against one of the end portions of the rotor body and against the slot wedge.
Public/Granted literature
- US20160352177A1 Modified Attachment System for Springs in a Generator Rotor Public/Granted day:2016-12-01
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