Sealed beam headlamp

Details Sealed beam headlamp Sealed beam headlamp

1989-06-05

1990-08-07

Wieder, Kenneth

Electric lamp and discharge devices

With optical device or special ray transmissive envelope

Reflector

313 25, 313318, 362285, 362306, 445 3, H01J 554, H01K 146

Patent

active

049470787

ABSTRACT:
A sealed beam headlamp that includes a collar bonded to an annular flange formed on the rear of a reflector and having an opening with a cylindrical support surface for receiving a plug-type lamp bulb assembly formed with a spherical portion that allows the lamp bulb assembly to be moved as a unit axially and pivoted for adjusting the position of the filament of the lamp bulb assembly relative to the reflector of the headlamp.

REFERENCES:
patent: 4310772 (1982-01-01), Tyler et al.
patent: 4622486 (1986-11-01), Endo
patent: 4623958 (1986-11-01), Van der Linde et al.

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