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.:
Date of Patent:
Apr. 03, 2001
Filed:
Aug. 06, 1999
Timothy N. Berelsman, Delphos, OH (US);
Rune Totland, Bergen, NO;
Prestolite Wire Corporation, Port Huron, MI (US);
Abstract
A low loss data cable includes a plurality of conductor pairs combined to form a core, each conductor pair including coupled braided conductors where each conductor encircles its coupled conductor with each conductor encircling being defined as a pair lay length. A first insulating material layer separately insulates each of the conductors. A second insulating material layer, surrounds a core that includes the plurality of conductor pairs in a twist formation where each of the plurality of conductor pairs encircles a center gap separating all of the conductor pairs. When each conductor pair encircling is defined as a core lay length, the pair lay length of each of the conductor pairs is no greater than about one third of the core lay length.