Asymmetrical lamp

Details Asymmetrical lamp Asymmetrical lamp

1995-04-17

1997-10-07

Cariaso, Alan

Illumination

Light source and modifier

Including reflector

362282, 362287, 362331, F21V 702

Patent

active

056740018

ABSTRACT:
An asymmetrical lamp has a main lens (2), a reflector (3) and at least one light source arranged between the reflector (3) and the main lens (2). In order to achieve a uniform illumination of all areas of an object, even when the lamp is not positioned on an axis extending 90.degree. to the object, the light source (1) and the reflector (3) are offset from an optical axis (6) of the main lens (2). The main axes (4, 5) of the light source (1) and the reflector (3) are, further, inclined to the optical axis (6) of the main lens (2). Preferably, the offset of the light source (1) and the reflector (3) relative to the optical axis (6) of the main lens (2), and the inclination of the main axes (4, 5) of the light source (1) and the reflector (3) to the optical axis (6) of the main lens (2), is adjustable so that the lamp can be optimally adjusted.

REFERENCES:
patent: Re14102 (1916-04-01), Churchill
patent: 933614 (1909-09-01), Betts
patent: 1648198 (1927-11-01), Ryan
patent: 1654391 (1927-12-01), Thornton
patent: 3124309 (1964-03-01), Cantoni et al.
patent: 5113330 (1992-05-01), Makita
patent: 5158350 (1992-10-01), Sato
patent: 5258686 (1993-11-01), Segoshi et al.
patent: 5453902 (1995-09-01), Watanabe et al.
DEDOLIGHT, Jul. 1989, 8 pages.

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