Patent · US Expired

Lamp holder

US6875042B2 · kind B2 · utility

1Cited by

11References

19Claims

0Family size

Assignee

ARNOLD & RICHTER CINE TECHNIK GMBH & CO. BETRIEBS KG · DE

Inventors

Erwin Melzner · Kirchseeon, DE
Joachim Koll · Munich, DE

Key dates

Filing date	Apr 15, 2002
Grant date	Apr 5, 2005
Priority date	—
Expiry date	Apr 15, 2022

Classification

Technology area (CPC H)Electricity
CPC primaryH01R2201/26
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A holder for a lamp with a glass vessel and a lamp base includes at least one spring element and at least one connecting part which can move relative to the spring element between two positions. In the first position the locking part thereby enters into contact with the spring element to that this is blocked and pressed against the lamp base of a lamp inserted in the bushing of the holder. In the second position the locking part exerts no or only reduced pressure on the spring element.

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