EP 1776713 A2 20070425 - LIGHT SOURCE AND METHOD FOR MECHANICALLY STABILIZING THE FILAMENT OR ELECTRODE OF A LIGHT SOURCE
Title (en)
LIGHT SOURCE AND METHOD FOR MECHANICALLY STABILIZING THE FILAMENT OR ELECTRODE OF A LIGHT SOURCE
Title (de)
LICHTQUELLE UND EIN VERFAHREN ZUR MECHANISCHEN STABLISIERUNG DES FILAMENTS ODER DER ELEKTRODE EINER LICHTQUELLE
Title (fr)
SOURCE DE LUMIERE ET PROCEDE DE STABILISATION MECANIQUE DU FILAMENT OU DE L'ELECTRODE D'UNE SOURCE DE LUMIERE
Publication
Application
Priority
- DE 2005001216 W 20050711
- DE 102004034807 A 20040719
Abstract (en)
[origin: WO2006007816A2] A light source comprising a heatable filament (1) or an electrode, wherein the filament (1) or the electrode is arranged in a lamp (2) or in a tube. In order to use the light source in a wide variety of manners even in rough conditions, the filament (1) or the electrode is provided at least partially with a mechanical stabilization system. The invention also relates to a method for mechanical stabilization of the filament (1) or electrode of a light source, wherein stabilization is produced by exposing the filament (1) or electrode to a short pulsed gas pressure increase, involving a rare gas, during heating or stabilization is formed by a coating or deposition (4).
IPC 8 full level
H01K 1/00 (2006.01)
CPC (source: EP KR US)
H01K 1/02 (2013.01 - EP US); H01K 1/04 (2013.01 - KR); H01K 3/02 (2013.01 - EP US)
Citation (search report)
See references of WO 2006007816A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2006007816 A2 20060126; WO 2006007816 A3 20060803; CA 2574138 A1 20060126; CN 101069263 A 20071107; CN 101069263 B 20110727; DE 102004034807 A1 20060316; EP 1776713 A2 20070425; JP 2008507101 A 20080306; KR 20070057791 A 20070607; TW 200620384 A 20060616; US 2008036382 A1 20080214
DOCDB simple family (application)
DE 2005001216 W 20050711; CA 2574138 A 20050711; CN 200580031047 A 20050711; DE 102004034807 A 20040719; EP 05768095 A 20050711; JP 2007521782 A 20050711; KR 20077002965 A 20070207; TW 94124058 A 20050715; US 57230005 A 20050711