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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 9685257 B1

PDFFull Text
Date of Patent:
Jun. 20, 2017

Filed:

Aug. 15, 2016

Electrical transmission cables with composite cores

Applicant:

Southwire Company, Llc, Carrollton, GA (US);

Inventors:

Allan Daniel, Woodland, AL (US);

Paul Springer, Atlanta, GA (US);

Yuhsin Hawig, Carrollton, GA (US);

Mark Lancaster, Brooks, GA (US);

David W. Eastep, Winona, MN (US);

Sherri M. Nelson, Winona, MN (US);

Tim Tibor, Winona, MN (US);

Tim Regan, Winona, MN (US);

Michael L. Wesley, Dover, MN (US);

Assignee:

Southwire Company, LLC, Carrollton, GA (US);

Attorney:

Merchant & Gould P.C.

Primary Examiner:

Dimary Lopez Cruz

Int. Cl.
CPC ...
H01B 5/08 (2006.01); H01B 7/17 (2006.01); H01B 9/04 (2006.01); B29C 70/52 (2006.01); H01B 5/10 (2006.01); B29B 15/12 (2006.01); B29C 63/10 (2006.01); H01B 1/02 (2006.01); H01B 1/24 (2006.01); H01B 3/42 (2006.01); H01B 3/48 (2006.01); H01B 7/00 (2006.01); H01B 7/18 (2006.01); H01B 9/00 (2006.01); B29L 31/34 (2006.01); B29K 101/12 (2006.01); B29K 105/08 (2006.01);
U.S. Cl.
CPC ...
H01B 9/04 (2013.01); B29B 15/122 (2013.01); B29C 63/105 (2013.01); B29C 70/523 (2013.01); H01B 1/023 (2013.01); H01B 1/24 (2013.01); H01B 3/427 (2013.01); H01B 3/48 (2013.01); H01B 5/105 (2013.01); H01B 7/0009 (2013.01); H01B 7/18 (2013.01); H01B 9/008 (2013.01); B29K 2101/12 (2013.01); B29K 2105/08 (2013.01); B29K 2995/0077 (2013.01); B29K 2995/0082 (2013.01); B29L 2031/3462 (2013.01);
Abstract

The present invention discloses electrical cables containing a cable core and a plurality of conductive elements surrounding the cable core. The cable core contains at least one composite core, and each composite core contains a rod which contains a plurality of unidirectionally aligned fiber rovings embedded within a thermoplastic polymer matrix, and surrounded by a capping layer.

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