Patent · US Expired

Method of laying a cable or pipe

US6588982B2 · kind B2 · utility

2Cited by

8References

11Claims

0Family size

Assignee

ALCATEL · FR

Inventors

Klaus Nothofer · Erkrath, DE
Hans-Detlef Leppert · Rheydt, DE
Hans-Jurgen Lysson · Korschenbroich, DE
Wolfgang Teschner

Key dates

Filing date	Jan 30, 2002
Grant date	Jul 8, 2003
Priority date	—
Expiry date	Jan 30, 2022

Classification

Technology area (CPC G)Physics
CPC primaryG02B6/52
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

In a method of laying a cable, or a pipe for the subsequent introduction of a cable, in a fresh-water conduit, the surface of the cable or pipe is cleaned during the laying process immediately before entering the fresh-water conduit.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.