EP 0321867 B1 19940330 - High-pressure discharge lamp.
Title (en)
High-pressure discharge lamp.
Title (de)
Hochdruckentladungslampe.
Title (fr)
Lampe à décharge à haute pression.
Publication
Application
Priority
DE 3743627 A 19871222
Abstract (en)
[origin: EP0321867A2] A high-pressure discharge lamp (31), with a base on one end, consisting of a cylindrical outer bulb (32) and a discharge vessel (33), arranged approximately axially therein and crushed on two sides. The supply conductor (37b) remote from the base to the discharge vessel (33) is connected to the power supply (48) remote from the base, which is fed back to the base (42) externally on the outer bulb (32). The power supply (48) remote from the base is assembled from a fused-in part (49) and a return part (50), each of these parts (49, 50) having its own expansion loop (51, 53). The fused-in part is fused directly into the tip (40) arranged axially in the dome-shaped second end (39). Figure 3. <IMAGE>
IPC 1-7
IPC 8 full level
H01J 5/56 (2006.01); H01J 61/34 (2006.01); H01J 61/36 (2006.01)
CPC (source: EP)
H01J 5/56 (2013.01); H01J 61/36 (2013.01)
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
EP 0321867 A2 19890628; EP 0321867 A3 19910102; EP 0321867 B1 19940330; DE 3743627 A1 19890706; DE 3888808 D1 19940505
DOCDB simple family (application)
EP 88121024 A 19881215; DE 3743627 A 19871222; DE 3888808 T 19881215