Luminaire containment means for lamp rupturing

Details Luminaire containment means for lamp rupturing Luminaire containment means for lamp rupturing

1988-09-08

1990-09-25

Husar, Stephen F.

Illumination

Guard means

362375, 362344, 362261, 362290, F21V 1100

Patent

active

049597620

ABSTRACT:
Containment means for a luminaire that captures hot particles created by the unlikely event of a pressurized lamp rupture is disclosed. In one embodiment, the containment means comprises a mesh interposed between the lamp and a refractor of the luminaire typically formed of an acrylic material. The mesh captures hot particles having a sufficient heat capacity and temperature to create excess heat damage to the refractor.

REFERENCES:
patent: 2469412 (1949-05-01), Roebken
patent: 3461283 (1969-08-01), Hahn
patent: 4081668 (1978-03-01), Mori
patent: 4150422 (1979-04-01), Peralta et al.
patent: 4516196 (1985-05-01), Blake

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