US Patent No. 9,883,620

SHIELDED ELECTRICAL CABLE


Patent No. 9,883,620
Issue Date January 30, 2018
Title Shielded Electrical Cable
Inventorship Douglas B. Gundel, Cedar Park, TX (US)
Assignee 3M Innovative Properties Company, St. Paul, MN (US)

Claim of US Patent No. 9,883,620

1. A shielded electrical cable comprising:
first and second conductor sets, each conductor set comprising two or more substantially parallel longitudinal insulated conductors,
a shielding film disposed around each conductor set; and

two generally parallel non-conductive polymeric layers disposed around the first and second conductor sets, each non-conductive
polymeric layer including a parallel portion between the first and second conductor sets, wherein the parallel portions of
the non-conductive polymeric layers between the first and second conductor sets are substantially parallel to one other and
bonded to each other by an adhesive layer disposed therebetween, and wherein the bonded parallel portion between the first
and second conductor sets is bent at an angle of at least 30 degrees and wherein a bond strength between the non-conductive
polymeric layers is at least 17.86 gm/mm.