Electric lamp and discharge devices – With envelope – Having base and connector
Patent
1988-05-24
1990-03-06
DeMeo, Palmer C.
Electric lamp and discharge devices
With envelope
Having base and connector
313 51, 313493, 439226, 439239, 439612, 439619, H01J 6130, H01J 552
Patent
active
049068911
ABSTRACT:
A low-pressure discharge lamp includes a bulb and a pair of bases attached to the end portions of the bulb, respectively. Each base has a base body fixed to the end of the bulb and a pair of terminals attached to the periphery of the base body. The terminals have contact portions which project from the periphery of the base body and include contact surfaces extending parallel to the axis of the bulb and facing the same direction. The contact surfaces are located so as to contact a common plane.
REFERENCES:
patent: 2216223 (1940-10-01), Bergmans et al.
patent: 3602755 (1971-08-01), Hoeh
Ohkubo Kenji
Takagi Masami
Tsunekawa Shinichi
DeMeo Palmer C.
Kabushiki Kaisha Toshiba
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