Electrical connectors – Having retainer or passageway for fluent material – Fluent material transmission line
Reissue Patent
2004-01-21
2008-11-25
Prasad, Chandrika (Department: 2839)
Electrical connectors
Having retainer or passageway for fluent material
Fluent material transmission line
C029S889220
Reissue Patent
active
RE040585
ABSTRACT:
In water cooled electric generators, an electrical and fluidic connector connects a stator bar to an electrical bus and to a water source. The connector comprises two pieces, a clip and a sleeve. During installation, the sleeve is brazed to the stator bar in a fluid tight manner, and the clip is then brazed to the sleeve. Fluidic connection from the generator's water source to the stator bar is provided by a hose attached to a fluid port on the clip. Connection to the electrical bus of the generator is provided by copper leaves and/or copper piping brazed onto the clip. The clip and the sleeve are both formed from copper to form an electrical connection between the copper leaves and/or copper piping and the stator bar. The connector may be further used to replace a defective electrical and fluidic connector that terminates a stator bar in a water cooled electric generator.
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Taillon et al. “In-Place Brazing Solution to Liquid Cooled Stator Winding Leaks” (EPRI Maintenance Conference on Nov. 29, 1995).
Reidelberger, III Frank Richard
Taillon James Kenneth
Heslin Rothenberg Farley & & Mesiti P.C.
Mechanical Dynamics and Analysis, Inc.
Prasad Chandrika
LandOfFree
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