EP 0265266 A1 19880427 - Electric discharge lamp.
Title (en)
Electric discharge lamp.
Title (de)
Elektrische Entladungslampe.
Title (fr)
Lampe à décharge électrique.
Publication
Application
Priority
HU 445186 A 19861023
Abstract (en)
Electric discharge lamp, particularly one of an output not exceeding 400 W, comprising a tube (1) made of a translucent material and sealed at two ends by respective closing elements (2), electrodes (7) arranged oppositely on respective electrode rods (8) in the interior of the tube (1) for defining a discharge space and lead-in conductors (4) for supplying electric current to the electrodes (7), fixed by means of mechanical deformation to the respective electrode rod (8), at least one lead-in conductor (4) including a hollow part for containing a liquid phase filling composition and having at least one capillary connecting the discharge space and the interior of the hollow space for ensuring a path of transportation of the filling composition when it is in vapour phase, wherein the lead-in conductor (4) is fastened by flattening to the electrode rod (8) on its section (10) lying in the interior of the tube (1).
IPC 1-7
IPC 8 full level
H01J 61/073 (2006.01); H01J 61/24 (2006.01); H01J 61/36 (2006.01)
CPC (source: EP)
H01J 61/24 (2013.01); H01J 61/366 (2013.01)
Citation (search report)
- [X] GB 2072939 A 19811007 - GEN ELECTRIC
- [A] GB 2087141 A 19820519 - GEN ELECTRIC CO LTD
- [A] GB 965225 A 19640729 - GEN ELECTRIC
- [A] DE 2548301 B2 19790308
Designated contracting state (EPC)
BE DE GB NL
DOCDB simple family (publication)
EP 0265266 A1 19880427; EP 0265266 B1 19910605; DE 3770574 D1 19910711; HU 196014 B 19880829; HU T44875 A 19880428; JP S63110545 A 19880516
DOCDB simple family (application)
EP 87309354 A 19871022; DE 3770574 T 19871022; HU 445186 A 19861023; JP 26518387 A 19871020