EP 1116254 B1 20041027 - ELECTRIC LAMP
Title (en)
ELECTRIC LAMP
Title (de)
ELEKTRISCHE LAMPE
Title (fr)
LAMPE ELECTRIQUE
Publication
Application
Priority
- DE 0002205 W 20000705
- DE 19936619 A 19990804
Abstract (en)
[origin: US6570308B1] An electric lamp with a base (6), which is structurally subdivided into an upper part (7) that retains the bulb and a substantially circular-cylindrical lower part (5) for external fastening, which lower part protrudes past the upper part, and the protruding portion (13) is embodied as a detent mechanism for the external fastening. The detent mechanism in each case includes an inward-facing detent protrusion (20) located on the outside, which is an integral component of the lower part, and a metal spring (24), located opposite the detent protrusion and cooperating with it, that is secured in the lower part.
IPC 1-7
IPC 8 full level
F21S 8/10 (2006.01); F21V 19/00 (2006.01); H01J 5/48 (2006.01); H01J 5/54 (2006.01); H01K 1/46 (2006.01); H01R 33/05 (2006.01); F21W 101/10 (2006.01); F21W 101/12 (2006.01); F21W 101/14 (2006.01); F21Y 101/00 (2016.01)
CPC (source: EP US)
F21S 43/19 (2017.12 - EP US)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
US 6570308 B1 20030527; AT E280998 T1 20041115; DE 19936619 A1 20010208; DE 50008406 D1 20041202; EP 1116254 A1 20010718; EP 1116254 B1 20041027; JP 2003506844 A 20030218; WO 0111649 A1 20010215
DOCDB simple family (application)
US 78717701 A 20010314; AT 00956064 T 20000705; DE 0002205 W 20000705; DE 19936619 A 19990804; DE 50008406 T 20000705; EP 00956064 A 20000705; JP 2001516212 A 20000705