公开(公告)号：US20230326626A1

公开(公告)日：2023-10-12

申请号：US18296677

申请日：2023-04-06

Applicant: Prysmian S.p.A.

Inventor： Marina Gandini ,  Enrico Maria Consonni ,  Giovanni Pozzati ,  Massimo Tawfilas

IPC: H01B7/282 ,  H01B7/14 ,  H01B1/02 ,  H01B9/00 ,  H01B11/18 ,  H01B13/26

CPC classification number: H01B7/2825 ,  H01B7/14 ,  H01B1/02 ,  H01B9/006 ,  H01B11/18 ,  H01B13/2613

Abstract: A transmission cable includes a cable core extending along a longitudinal direction; a water barrier in form of a metallic foil folded around the cable core along the longitudinal direction with overlapped edges. The overlapped edges is bonded to one another by a bonding layer made of an inorganic mater