EP 1334510 B1 20090107 - DIELECTRIC-BARRIER DISCHARGE LAMP
Title (en)
DIELECTRIC-BARRIER DISCHARGE LAMP
Title (de)
DIELEKTRISCHE BARRIEREN-ENTLADUNGSLAMPE
Title (fr)
LAMPE A DECHARGE A BARRIERE DIELECTRIQUE
Publication
Application
Priority
- DE 0103679 W 20010924
- DE 10048986 A 20000927
Abstract (en)
[origin: WO0227762A1] The invention relates to a dielectric-barrier discharge lamp, comprising a lamp cap (2), an elongated discharge receptacle (1) and strip-type external electrodes (5a-5f). Said lamp has a corresponding contact spring (7a-7f) for each external electrode. The contact springs are located inside the lamp cap. The latter also comprises a lamp cap casing (6), which surrounds one end of the discharge receptacle (1) in such a way that the strip-type external electrode (5a-5f) or each of said electrodes is in electrically conductive contact with the or one corresponding contact spring (7a-7f). The transversal dimension of the individual contact springs is preferably less than or equal to the width of the corresponding strip-type external electrode, at least in the region of the establishment of contact. This construction unites a simple assembly of the lamp cap with a reliable establishment of contact and excellent lamp efficiency.
IPC 8 full level
H01J 5/50 (2006.01); H01J 65/04 (2006.01); H01J 5/54 (2006.01); H01J 65/00 (2006.01)
CPC (source: EP KR US)
H01J 5/54 (2013.01 - EP US); H01J 65/04 (2013.01 - KR); H01J 65/046 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 0227762 A1 20020404; AT E420456 T1 20090115; CA 2392373 A1 20020404; CA 2392373 C 20101109; DE 10048986 A1 20020411; DE 50114646 D1 20090226; EP 1334510 A1 20030813; EP 1334510 B1 20090107; JP 2004510310 A 20040402; JP 4610850 B2 20110112; KR 100834186 B1 20080530; KR 20020053878 A 20020705; TW 507248 B 20021021; US 2002163312 A1 20021107; US 6847157 B2 20050125
DOCDB simple family (application)
DE 0103679 W 20010924; AT 01982134 T 20010924; CA 2392373 A 20010924; DE 10048986 A 20000927; DE 50114646 T 20010924; EP 01982134 A 20010924; JP 2002531462 A 20010924; KR 20027006609 A 20020523; TW 90120857 A 20010824; US 13060402 A 20020521