EP 1355344 A3 20090401 - Electric lamp
Title (en)
Electric lamp
Title (de)
Elektrische Lampe
Title (fr)
Lampe électrique
Publication
Application
Priority
- DE 19812379 A 19980320
- EP 99103807 A 19990226
Abstract (en)
[origin: EP0944112A2] The bulb has a current supply unit (7), which is U-shaped with a base (15) and two limbs (16). The ends of the limb engage in the end region (6) of the radiant body by means of hook parts (20). A section (11) at the radiant body side end of the associated foil is folded back and forms a catch (12), in which the base is mechanically held.
IPC 8 full level
H01J 5/50 (2006.01); H01J 9/36 (2006.01); H01J 61/36 (2006.01); H01K 1/06 (2006.01); H01K 1/16 (2006.01); H01K 1/18 (2006.01); H01K 1/38 (2006.01); H01K 1/40 (2006.01); H01K 3/06 (2006.01); H01K 5/02 (2006.01)
CPC (source: EP US)
H01J 61/36 (2013.01 - EP US); H01K 1/06 (2013.01 - EP US); H01K 1/18 (2013.01 - EP US); H01K 1/40 (2013.01 - EP US); H01K 3/06 (2013.01 - EP US)
Citation (search report)
- [DX] EP 0780883 A1 19970625 - PATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH [DE]
- [X] US 3543078 A 19701124 - STEINHART PAUL, et al
- [A] US 2786882 A 19570326 - EDUARD KREFFT HERMANN
- [A] GB 721621 A 19550112 - BRITISH THOMSON HOUSTON CO LTD
Designated contracting state (EPC)
BE DE FR GB IT NL
DOCDB simple family (publication)
EP 0944112 A2 19990922; EP 0944112 A3 19990929; EP 0944112 B1 20030723; CA 2265397 A1 19990920; CN 1230011 A 19990929; CN 1296965 C 20070124; DE 19812379 A1 19990923; DE 59906318 D1 20030828; EP 1355344 A2 20031022; EP 1355344 A3 20090401; JP H11329370 A 19991130; US 6291934 B1 20010918
DOCDB simple family (application)
EP 99103807 A 19990226; CA 2265397 A 19990317; CN 99104168 A 19990322; DE 19812379 A 19980320; DE 59906318 T 19990226; EP 03013242 A 19990226; JP 7181699 A 19990317; US 26781099 A 19990312