EP 0517304 A2 19921209 - High-pressure gas discharge lamp.
Title (en)
High-pressure gas discharge lamp.
Title (de)
Hochdruckgasentladungslampe.
Title (fr)
Lampe de décharge de gaz à haute pression.
Publication
Application
Priority
EP 91201374 A 19910604
Abstract (en)
The high pressure discharge lamp has a discharge vessel (6) within an outer bulb (1). A portion of a current supply conductor (11) is enveloped by an insulator (12) at the area where said conductor issues from the seal (2) of the outer bulb (1). An adjacent current lead (8) is enveloped by an insulator (13) which is fastened to the discharge vessel (6) where said conductor leaves the discharge vessel. Flash-over within the outer envelope upon the application of a high voltage to re-ignite the lamp in the hot state is thereby counteracted. <IMAGE>
IPC 1-7
IPC 8 full level
H01J 61/34 (2006.01); H01J 61/36 (2006.01)
CPC (source: EP)
H01J 61/34 (2013.01); H01J 61/36 (2013.01)
Designated contracting state (EPC)
BE DE FR GB IT NL
DOCDB simple family (publication)
EP 0517304 A2 19921209; EP 0517304 A3 19930714; JP H0520256 U 19930312
DOCDB simple family (application)
EP 92201518 A 19920529; JP 4327692 U 19920528