Electric lamp and discharge devices – With support and/or spacing structure for electrode and/or... – For plural electrodes of discharge device
Patent
1978-04-05
1980-04-15
Demeo, Palmer C.
Electric lamp and discharge devices
With support and/or spacing structure for electrode and/or...
For plural electrodes of discharge device
H01J 6136
Patent
active
041985869
ABSTRACT:
A high-pressure metal vapor discharge lamp having a ceramic discharge vessel, the end plug being fused by means of sintering to the discharge vessel slightly displaced inwards, sealing glass being disposed in the space enclosed by the end plug, the upright edge of the discharge vessel and the current supply element.
REFERENCES:
patent: 3363134 (1968-01-01), Johnson
patent: 3450924 (1969-06-01), Knochel et al.
patent: 3564328 (1971-02-01), Bagley
patent: 3609437 (1971-09-01), De Vrijer et al.
patent: 3726582 (1973-04-01), Tol et al.
patent: 3825788 (1974-07-01), Pfaue et al.
patent: 4052635 (1977-10-01), Jacobs
Cornelissen Gerardus A. P. M.
de Jong Jacobus
DeMeo Palmer C.
Smith Robert S.
U.S. Philips Corporation
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