Electricity: conductors and insulators – Combined fluid conduit and electrical conductor
Patent
1977-11-14
1979-09-11
Askin, Laramie E.
Electricity: conductors and insulators
Combined fluid conduit and electrical conductor
138122, 138129, 138154, 156195, 428 57, 428157, 428192, F16L 1112, A47L 924
Patent
active
041676459
ABSTRACT:
An electric current-carrying fluid hose construction and method of making same are provided and such hose construction is comprised of at least one elongated polymeric strip having a central body of solid cross section which has at least one electrical conductor embedded therein and with the strip having first and second projections extending from opposite side portions of the central body as a single-piece construction, and the strip is wound in a helical pattern with its projections connected to define the hose construction with the central body having at least one outwardly convex arcuate surface comprising the outwardly convoluted configuration and having a substantially flat surface which comprises the substantially smooth inside surface.
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Askin Laramie E.
Dayco Corporation
Wolk Reuben
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