Patent · US Expired

Method of producing a wound insulating pipe

US6203647A · kind A · utility

3Cited by

3References

4Claims

0Family size

Assignees

Siemens Aktiengesellschaft · DE
MASCHINENFABRIK REINHAUSEN GMBH · DE

Inventors

Klaus Schuler · Darmstadt, DE
Dieter Lorenz · Kiel, DE
Walter Gross · Herzogenaurach, DE
Stefan Hain · Rückersbach, DE
Hans-Henning Lessmann-Mieske · Neutraubling, DE
Hans Schmuck · Regensburg, DE
Karl Stenzel · Deuerling, DE

Key dates

Filing date	Dec 27, 1999
Grant date	Mar 20, 2001
Priority date	—
Expiry date	Dec 27, 2019

Classification

Technology area (CPC G)Physics
CPC primaryG02B6/4459
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A method for producing a wound insulating conduit, in particular for a high-voltage insulator, with at least one empty channel for subsequent insertion of a conductor, e.g., an optical fiber. First layers of a material to be wound are applied first, then a molded body provided with at least one empty conduit is applied to a resulting surface and wrapped by additional layers. The molded body has lateral projections which extend over an entire length of the empty conduit and are designed so that they correspond to the surface to which it is secured.

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