Patent · US Expired

Discharge lamp with electrode frame

US6634917B1 · kind B1 · utility

1Cited by

6References

18Claims

0Family size

Assignee

Patent-Treuhand-Gesellschaft fur elektrische Gluhlampen mbH · DE

Inventors

Rainer Kling · Dossenheim, DE
Reinhold Wittkoetter · Wermelskirchen, DE

Key dates

Filing date	Jun 26, 2001
Grant date	Oct 21, 2003
Priority date	—
Expiry date	Dec 12, 2021

Classification

Technology area (CPC H)Electricity
CPC primaryH01J65/046
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

The invention relates to a method for producing a discharge lamp, which is preferably designed for dielectric barrier discharges. The innovation is that a frame is used in order to set, and secure in its position, an electrode running at a distance from the vessel faces in the discharge vessel of the discharge lamp. This frame is simultaneously used as an exhaust tube.

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