Arc tube and plastic reflector assembly method

Electric lamp or space discharge component or device manufacturi – Process – With testing or adjusting

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Details

156293, 339217R, 445 22, 445 32, H01J 932

Patent

active

045485895

ABSTRACT:
A halogen bulb lamp assembly manufactured by mounting a previously aligned halogen bulb unit in a one-piece molded plastic rectangular reflector with a mirrorized paraboloidal inner surface. The halogen bulb unit has a pair of spaced connector pins that are coated with an epoxy adhesive and inserted into a pair of stepped through bores in the reflector. The pins are shaped to force epoxy uniformly into the larger portions of the reflector bores, and the ends of the pins project from the rear of the reflector and are spot welded to terminals that have barbed projections pressed into the rear of the reflector.

REFERENCES:
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patent: 4180755 (1979-12-01), Nixon, Jr.
patent: 4310772 (1982-01-01), Tyler et al.
patent: 4414613 (1983-11-01), Mayer
patent: 4425100 (1984-01-01), Shiraishi et al.

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