Electric lamp and discharge devices – With envelope – Having base and connector
Patent
1991-12-30
1993-05-18
O'Shea, Sandra L.
Electric lamp and discharge devices
With envelope
Having base and connector
313 25, 445 27, H01J 1716, H01J 924, H01J 6134
Patent
active
052124223
ABSTRACT:
A support for a filament or lamp capsule in a lamp having a base and a light-transmissive envelope includes a support ring that is inserted into the base. The ring can be pressed or otherwise secured into the base. The support ring includes at least one pair of tabs that extend radially inwardly. The tabs include mounting holes aligned generally in a direction extending upwardly from the base toward the envelope for receiving and supporting an electrical lead of the filament or lamp capsule. The tabs can be resilient to forcibly engage the lead of the filament or lamp capsule. Two pairs of tabs can be provided to support two leads of the filament or lamp capsule.
REFERENCES:
patent: 2838713 (1958-06-01), Macksound
patent: 2904710 (1959-09-01), Beeninga et al.
patent: 3249781 (1966-05-01), Smialek et al.
Gagnon Peter R.
Leadvaro Stephen J.
Martin Roy C.
Palmer, III Lewis H.
Topel, Jr. A. Charles
GTE Products Corporation
O'Shea Sandra L.
Romanow Joseph S.
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