EP 0607149 B1 19951011 - METHOD OF PRODUCING A METAL-HALIDE DISCHARGE LAMP WITH A CERAMIC DISCHARGE TUBE.
Title (en)
METHOD OF PRODUCING A METAL-HALIDE DISCHARGE LAMP WITH A CERAMIC DISCHARGE TUBE.
Title (de)
VERFAHREN ZUM HERSTELLEN EINER METALLHALOGENID-ENTLADUNGSLAMPE MIT KERAMISCHEM ENTLADUNGSGEFÄSS.
Title (fr)
PROCEDE POUR LA FABRICATION D'UNE LAMPE A DECHARGE A HALOGENURE DE METAL AVEC RECIPIENT DE DECHARGE EN CERAMIQUE.
Publication
Application
Priority
- DE 9112690 U 19911011
- DE 9200372 W 19920506
Abstract (en)
[origin: EP0536609A1] The method proposed for the production of a metal-halide discharge lamp with a ceramic discharge tube is characterized in that first both ends (6a, 6b) of the tube are fitted with electrode systems and sealed, a filling bore (15) near the pump end (6a) of the tube remaining open, however, this bore not being closed until after the tube has been filled.
IPC 1-7
IPC 8 full level
C04B 37/02 (2006.01); H01J 9/24 (2006.01); H01J 9/38 (2006.01); H01J 9/395 (2006.01); H01J 9/40 (2006.01); H01J 61/18 (2006.01); H01J 61/36 (2006.01)
CPC (source: EP US)
H01J 61/363 (2013.01 - EP US)
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
DE 9112690 U1 19911205; CA 2117260 A1 19930415; CN 1073801 A 19930630; DE 59204013 D1 19951116; EP 0536609 A1 19930414; EP 0607149 A1 19940727; EP 0607149 B1 19951011; HU 214232 B 19980302; HU 64 U 19930128; HU 9200239 V0 19921128; HU 9401009 D0 19940728; HU T66139 A 19940928; JP 3150341 B2 20010326; JP H06511592 A 19941222; JP H0744253 U 19951107; KR 100255426 B1 20000501; US 5352952 A 19941004; US 5484315 A 19960116; WO 9307638 A1 19930415
DOCDB simple family (application)
DE 9112690 U 19911011; CA 2117260 A 19920506; CN 92111589 A 19920930; DE 59204013 T 19920506; DE 9200372 W 19920506; EP 92116463 A 19920925; EP 92909171 A 19920506; HU 9200239 U 19921009; HU 9401009 A 19920506; JP 50845792 A 19920506; JP 7435392 U 19920930; KR 19940701170 A 19940411; US 21160894 A 19940407; US 95481592 A 19921001