EP 0784332 B1 20001129 - Single-ended low pressure discharge lamp and associated fitting
Title (en)
Single-ended low pressure discharge lamp and associated fitting
Title (de)
Einseitig gesockelte Niederdruckentladungslampe und zugehörige Fassung
Title (fr)
Lampe à décharge à basse pression à culot unique et douille correspondante
Publication
Application
Priority
DE 29600594 U 19960115
Abstract (en)
[origin: JPH09199003A] PROBLEM TO BE SOLVED: To provide a single-base low-pressure discharge lamp having a base of compact, flat and simple constitution which enables easy and quick installation of the lamp and further enables equipment of a luminaire as needed, and provide a socket therefor. SOLUTION: A circular fluorescent lamp 1 includes a discharge tube 2 formed in a plane and a base 3 having contact pins 8a, 8b; 9a, 9b. In the base 3 both ends of the discharge tube 2 are positioned opposite to each other. The contact pins 8a, 8b; 9a, 9b are disposed approximately in a circular plane of the lamp 1 and on both sides of the base 3. A socket as an attachment has a U-shaped sectional area. The foot of the socket has cavities for receiving the contact pins and for making electrical contact therewith.
IPC 1-7
IPC 8 full level
H01J 5/50 (2006.01); H01J 5/56 (2006.01); H01J 61/32 (2006.01); H01R 33/08 (2006.01)
CPC (source: EP KR US)
H01J 5/565 (2013.01 - EP US); H01J 61/32 (2013.01 - KR); H01J 61/322 (2013.01 - EP US)
Designated contracting state (EPC)
BE DE FR GB IT NL
DOCDB simple family (publication)
DE 29600594 U1 19970507; DE 59702675 D1 20010104; EP 0784332 A1 19970716; EP 0784332 B1 20001129; JP 3854354 B2 20061206; JP H09199003 A 19970731; KR 100442890 B1 20040918; KR 970060339 A 19970812; TR 199700015 A2 19970821; US 5789849 A 19980804
DOCDB simple family (application)
DE 29600594 U 19960115; DE 59702675 T 19970103; EP 97100073 A 19970103; JP 1311297 A 19970108; KR 19970000982 A 19970115; TR 9700015 A 19970109; US 78325197 A 19970114