EP 0930635 B1 20120725 - Single-ended high pressure discharge lamp
Title (en)
Single-ended high pressure discharge lamp
Title (de)
Einseitig gesockelte Hochdruckentladungslampe
Title (fr)
Lampe à décharge haute pression à culot unique
Publication
Application
Priority
DE 29800687 U 19980120
Abstract (en)
[origin: CA2258408A1] The invention relates to a high-pressure discharge lamp with a base at one end, in particular a motor vehicle headlight lamp. For the purpose of improving the high-voltage endurance, the base inner part (110) consisting of an electrically insulating material has an integrally formed collar (125) which is arranged between the burner tube elongation (118) and the outer bulb elongation (119).
IPC 8 full level
F21S 8/10 (2006.01); H01J 5/56 (2006.01); H01J 5/48 (2006.01); H01J 5/60 (2006.01); H01J 61/34 (2006.01)
CPC (source: EP)
H01J 5/48 (2013.01); H01J 5/56 (2013.01); H01J 5/60 (2013.01); H01J 61/34 (2013.01)
Designated contracting state (EPC)
AT BE DE ES FR GB IT NL SE
DOCDB simple family (publication)
DE 29800687 U1 19990520; CA 2258408 A1 19990720; EP 0930635 A2 19990721; EP 0930635 A3 19990908; EP 0930635 B1 20120725; JP 4124532 B2 20080723; JP H11283403 A 19991015
DOCDB simple family (application)
DE 29800687 U 19980120; CA 2258408 A 19990112; EP 98123142 A 19981204; JP 895299 A 19990118