Lamp with a captured reflector and method of manufacture

Details Lamp with a captured reflector and method of manufacture Lamp with a captured reflector and method of manufacture

1988-08-22

1990-01-09

Wieder, Kenneth

Electric lamp and discharge devices

With optical device or special ray transmissive envelope

Reflector

313578, 313623, 445 27, 445 32, H01K 136, H01K 312

Patent

active

048930504

ABSTRACT:
A lamp with an internal reflector is disclosed. The reflector includes an extension captured in the inner surface of the envelope to security position, and maintain the reflector position, without having extraneous support, bridge, or other internal fixtures to secure the reflector. The invention described reduces the need for support mechanisms, and allows the further reduction of lamp sizes for lamps having internal reflectors.

REFERENCES:
patent: 654208 (1900-07-01), Washburn et al.
patent: 4079283 (1978-03-01), George
patent: 4150316 (1979-04-01), Levin et al.
patent: 4703220 (1987-10-01), Walsh

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