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Title: Electrical conductor insulation system and method of fabrication

An insulation system includes a number of mica hard-boards joinable to form a free-standing slot-liner for insulating a conductor when placed therein and accommodating an expansion of the conductor. In another embodiment, an electromagnetic pump includes a stator of the electromagnetic pump including a number of laminations, a slot-liner positioned within a gap formed by the laminations, an annular wound copper conductor coil positioned within the slot-liner. The slot-liner includes a number of mica hard-boards joined to form an annular volume for insulating the conductor coil and accommodating an expansion of the conductor coil.
Inventors:
Issue Date:
OSTI Identifier:
1471668
Assignee:
General Electric Company (Schenectady, NY) IDO
Patent Number(s):
10,062,481
Application Number:
14/809,377
Contract Number:
NE0000613
Resource Relation:
Patent File Date: 2015 Jul 27
Research Org:
General Electric Company, Schenectady, NY (United States)
Sponsoring Org:
USDOE
Country of Publication:
United States
Language:
English
Subject:
42 ENGINEERING

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