Window

Details Window Window

1982-05-20

1984-07-17

Murtagh, John E.

Static structures (e.g., buildings)

Openwork; e.g., truss, trellis, grille, screen, frame, or...

Outside corner or peripherally bordered

52788, 52171, 52398, E06B 712

Patent

active

044597894

ABSTRACT:
A multi-pane thermally insulative window has a frame assembly having side rails each including a central section, side sections pivotably connected to the central section, and splines which hold the side members in a position relative to the central members in which portions of the side members and central members exert pressure toward one another against opposite sides of the margins of each pane of the window. Gas-containing spaces defined between parallel panes communicate sealingly with the interior of expandable gas reservoirs to contain gas having a low thermal coefficient of conductivity as insulating layers between parallel panes. Infrared radiation reflective material is provided as a film contained between sheets of glass or as a coating on a pane of the window to provide additional thermal insulation with relatively low decrease of visible light transmission through the window.

REFERENCES:
patent: 3192575 (1965-07-01), Rosenau
patent: 3264165 (1966-08-01), Stickel
patent: 3710074 (1973-01-01), Stewart
patent: 4149348 (1979-04-01), Pyzewski
patent: 4256808 (1981-03-01), Roy
patent: 4380994 (1983-04-01), Seeman

Affiliated with

Also associated with

Rating

Window does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Window, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Window will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1485302