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Hironori Yoshimura Phones & Addresses

  • Duncan, SC
  • Greenville, SC

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Us Patents

Method Of Manufacturing A High Strength Aluminum-Clad Steel Strand Core Wire For Acsr Power Transmission Cables

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US Patent:
7228627, Jun 12, 2007
Filed:
Dec 16, 2005
Appl. No.:
11/305529
Inventors:
Hironori Yoshimura - Greenville SC,
Thomas J. Higham - Simpsonville SC,
Assignee:
United States Alumoweld Co., Inc. - Duncan SC
International Classification:
H01R 43/033
H01B 5/08
US Classification:
29872, 29868, 29605, 174108, 1741261, 1741281, 1741282
Abstract:
A manufacturing method is provided to form an overhead transmission cable having an elongated stranded steel core, and at least one layer of conductor wires generally encircling the stranded steel core. Each conductor wire includes a circumferentially extending, metallurgically bonded aluminum outer layer of at least 99. 5 percent pure aluminum and having an IACS conductivity of at least 20. 3 percent. In one embodiment, the steel conductors include a generally circular cross-section and an aluminum outer layer metallurgically bonded thereto, with the thickness of the aluminum outer layer being at least 10 percent of the overall radial dimension of the conductor.
Hironori Yoshimura from Duncan, SC, age ~78 Get Report