EP 0321866 B1 19950719 - High-pressure discharge lamp.
Title (en)
High-pressure discharge lamp.
Title (de)
Hochdruckentladungslampe.
Title (fr)
Lampe à d'echarge à haute pression.
Publication
Application
Priority
DE 3743612 A 19871222
Abstract (en)
[origin: EP0321866A2] The discharge lamp, which has a base on one end and is especially suitable for motor vehicle headlights, has a discharge vessel (3), crushed on two sides, in a cylindrical, double-sided outer bulb (2), the power supply (18) remote from the base being fed back externally on the outer bulb; the two-part base (12) consists of a fixing sleeve (13) of metal and an adjusting ring (15) of plastic; the adjusting ring (15) has a hollow cylinder (31), on the bulb side, which makes available a support (14) for the fixing sleeve (13); on the opposite side a lateral web (32) is integrally formed on the adjusting ring (15), which lateral web (32) contains two blind holes (33, 34) with contact elements (16, 17). <IMAGE>
IPC 1-7
IPC 8 full level
H01J 5/56 (2006.01)
CPC (source: EP)
H01J 5/56 (2013.01)
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
EP 0321866 A2 19890628; EP 0321866 A3 19901227; EP 0321866 B1 19950719; DE 3743612 A1 19890706; DE 3854187 D1 19950824
DOCDB simple family (application)
EP 88121023 A 19881215; DE 3743612 A 19871222; DE 3854187 T 19881215