Reflector for a radiating luminous source and use of the same

Details Reflector for a radiating luminous source and use of the same Reflector for a radiating luminous source and use of the same

1998-05-20

2000-06-27

Watkins, III, William P.

Stock material or miscellaneous articles

Structurally defined web or sheet

Including aperture

428215, 4284111, 428469, 428450, 428156, 428 44, 428 46, 362296, 362297, 362299, 362300, 362346, F21V 722

Patent

active

060804645

ABSTRACT:
A reflector for a medical luminaire, for use with an incandescent bulb or a discharge bulb, which includes a reflector blank having a reflecting surface, the reflecting surface being provided with a plurality of trapezoidal facets tapering toward the point of intersection with the axis of rotation, the facets being arrayed on at least 8 circular rings around an axis of rotation of the reflector and at least 50 facets being provided in each circular ring.

REFERENCES:
patent: 3511983 (1970-05-01), Dorman
patent: 4021659 (1977-05-01), Wiley
patent: 4072856 (1978-02-01), Eligehausen
patent: 4112483 (1978-09-01), Small, Jr. et al.
patent: 4545000 (1985-10-01), Fraley et al.
patent: 4689519 (1987-08-01), Ooms et al.
patent: 5160199 (1992-11-01), Berti
patent: 5272408 (1993-12-01), Levin et al.
patent: 5568967 (1996-10-01), Sikkens et al.
patent: 5757113 (1998-05-01), Binder et al.

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