Patent · US Expired

Process for potting components in an impregnating compound

US5670203A · kind A · utility

10Cited by

9References

16Claims

0Family size

Assignees

Ver-Fahrenstechnik Hubers GmbH · DE
Ciba-Geigy · US

Inventors

Josef Terhardt · Rhede, DE
Peter Ruger · Bocholt, DE
Dieter Baumann · Greven, DE

Key dates

Filing date	Dec 9, 1994
Grant date	Sep 23, 1997
Priority date	—
Expiry date	Dec 9, 2014

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB29K2105/0002
WIPO fieldOther special machines
WIPO sectorMechanical engineering

Abstract

Method and apparatus for potting components in an impregnating composition which does not set at room temperature, but which sets at elevated temperatures in a short time. A one-component composition is used. The potting chamber optionally consists of a forechamber, a main chamber and an exit chamber. The potting chamber is followed by a tunnel oven which itself consists of an airlock entry chamber, a main chamber and an airlock exit chamber.

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