Andersen Corporation

Bather, Ringrose, Wolsfeld, Jarvis, Gardner, Inc.

Bennett, Ringrose, Wolsfeld, Jarvis, Gardner, Inc.

David A Eijadi

Loren E Abraham

Dawn DeKeyser

David J Bennett

Thomas A Hansen

Skylight

An apparatus designed to capture and direct daylight to a target area in a building or other structure. A housing provides an aperture and passive directing structure which directs daylight entering the apertures towards the target area. The passive directing structure can also direct daylight towards reflecting surfaces in the housing which, in turn, direct the daylight towards the target area.

Daylight collection and distribution system

A solar concentrator having a stationary reflective collector (20) located to view the sky and reflect solar energy to a stationary reflective reflector (30) positioned to receive such reflected energy and reflect the energy toward a target within a structure through a side wall (19). A low angle shield (32) prevents most direct rays from entering, unreflected, into a work space inside the structure and a shield (36) prevents solar energy, reflected by the collector (20) and the reflector (30) from penetrating a plane (38) space above the floor a distance generally equal to the height of the eye of an occupant standing on the floor of the structure.

Solar illumination device

A passive solar lighting system is disclosed. A multiplyer lens (20) located within an aperture (12) in a building (10) increases the cone of light acceptance which would result in the absence of lens (20). Light passing through lens (20) is further refracted by lenses (22, 24) and the resultant light is thereby directed to a target area (14) for interior lighting.

Passive solar lighting system

Growing community of inventors

Saint Paul, MN, United States of America

David A Eijadi