Electric lamp and discharge devices – With luminescent solid or liquid material – With gaseous discharge medium
Patent
1995-12-15
1998-05-12
O'Shea, Sandra L.
Electric lamp and discharge devices
With luminescent solid or liquid material
With gaseous discharge medium
31331801, 31331808, 31331812, 313634, H01J 162, H01J 6304, H01J 548, H01J 550
Patent
active
057511055
ABSTRACT:
The invention relates to a single-ended discharge lamp having a lamp envelope comprising at least two tube legs, and a housing portion designed for mechanical and electrical connection to a lamp socket, which housing portion consists of a tube supporting part, a connection part and a screw base, which parts are linked together. Holes are made in the tube supporting part into which holes the legs of the lamp envelope are placed and the ends of the legs of the lamp envelope being inside the housing portion are fixed with a bonding material applied to the outside lamp envelope portion of the tube supporting part which portion surrounds the lamp envelope.
The essential feature of the invention is that the ends of the tube legs of the lamp envelope being inside the housing portion are fixed to the tube supporting part with a bonding material being also applied to the inside portion of the tube support part, which inside portion is bordered by the tube legs.
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Cserteg Istvanne
Fulop Jozsef
Tokes Jozsef
Wursching Istvan
General Electric Company
Hawranko George E.
Haynes Mack
O'Shea Sandra L.
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