Patent ID: 6511210
Filing Date: 2003-01-28
Classification: F21V,F21W,Y10S

Abstract:
An operating-room lighting device, comprising: an inner lighting unit having a housing and at least one lamp and an inner reflector in the housing; an outer annular housing arranged to at least partially enclose the lighting unit, the outer annular housing having one of an annularly and polygonally shaped outer reflector for convergent deviation of light emitted by the lighting unit into an illumination field, the outer reflector having a side facing the inner lighting unit with a transparent member with a back surface, and a reflective layer adjoining the back surface; a connecting member arranged to hold the inner lighting unit and the outer reflector together, so that the outer reflector is arranged at a radial distance from the inner lighting unit; and a curved intermediate piece, the connecting member being articulated to the curved intermediate piece which is attachable to a stationary support.