Patent · US Expired

Discharge lamp

US5808402A · kind A · utility

7Cited by

1References

17Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Hartmut Seiler · Reutlingen, DE
Bernard Woerner · Reutlingen, DE
Thomas Fabry · Neckartenzlingen, DE

Key dates

Filing date	Jun 18, 1997
Grant date	Sep 15, 1998
Priority date	—
Expiry date	Jun 18, 2017

Classification

Technology area (CPC H)Electricity
CPC primaryH01J61/34
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A discharge lamp, having a base part, a discharge vessel connected with the base part, at least two electrodes arranged in said discharge vessel, the discharge vessel prior to connection with the base part being movable relative to the base part for adjustment, a receiving element fixable on the discharge vessel, an intermediate member formed so that discharge vessel is connectable with intermediate member through receiving element, discharge vessel being movable through receiving element relative to intermediate member for an adjustment, and after a performed adjustment is fixable on intermediate member, intermediate member being movable for an adjustment of discharge vessel relative to the base part and fixable after a performed adjustment on the base part.

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