Patent · US Expired

Apparatus for applying a water repellent substance into a cable core

US4366770A · kind A · utility

7Cited by

6References

5Claims

0Family size

Assignee

Siemens Aktiengesellschaft · DE

Inventors

Horst Eckstein · Rödental, DE
Willi Seyfart · Haarbrücken, DE
Norbert Sutor · Neustadt, DE

Key dates

Filing date	May 1, 1978
Grant date	Jan 4, 1983
Priority date	—
Expiry date	May 1, 1998

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T428/2971
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

In order to reach every void between the individual cable conductors, particularly when filling a multi-pair communication cable, the water repellent substance is supplied to the cable core in great excess; a filling basin surrounding the filling station proper collects the re-emerging excess substance.

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