Electric lamp and discharge devices – With luminescent solid or liquid material – With gaseous discharge medium
Patent
1997-06-25
1998-11-10
Patel, Nimeshkumar
Electric lamp and discharge devices
With luminescent solid or liquid material
With gaseous discharge medium
313607, 313234, H01J 6504
Patent
active
058348905
ABSTRACT:
To retain a discharge vessel 1, a groove 12 is formed in a re-entrant portion 3 of the vessel. The grooves 12 engages a corresponding notch 13 in a coil former of a coil assembly 6, housed in the re-entrant. The coil former is sufficiently resilient to be deflected by the groove as the vessel 1 is pushed onto the former. The arrangement may have means to prevent the vessel rotating about the coil assembly.
REFERENCES:
patent: 4119889 (1978-10-01), Hollister
patent: 4645967 (1987-02-01), Bouman et al.
patent: 5291091 (1994-03-01), Eggink et al.
patent: 5412280 (1995-05-01), Scott et al.
patent: 5668433 (1997-09-01), Everest et al.
patent: 5708331 (1998-01-01), Vamvakas et al.
General Electric Company
Patel Nimeshkumar
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