US726537A - Illuminating-tile. - Google Patents
Illuminating-tile. Download PDFInfo
- Publication number
- US726537A US726537A US7742501A US1901077425A US726537A US 726537 A US726537 A US 726537A US 7742501 A US7742501 A US 7742501A US 1901077425 A US1901077425 A US 1901077425A US 726537 A US726537 A US 726537A
- Authority
- US
- United States
- Prior art keywords
- tile
- tiles
- illuminating
- sides
- vertical
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
- E04B5/46—Special adaptation of floors for transmission of light, e.g. by inserts of glass
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C1/00—Building elements of block or other shape for the construction of parts of buildings
- E04C1/40—Building elements of block or other shape for the construction of parts of buildings built-up from parts of different materials, e.g. composed of layers of different materials or stones with filling material or with insulating inserts
Definitions
- PETER I-I JACKSON, OF SAN FRANCISCO, CALIFORNIA.
- My invention relates to illuminating floor, roof, or sidewalk tiles, such as are made of glass or transparent material; and it consists in the novel form of such tiles, whereby the light is reflected, refracted, and diffused within the space beneath the surface in which the tile is set.
- My invention is particularly designed to so direct thelight passing through each tile that it will be thrown beyond the lower edge of the tile precedingit in the direction in which the light is to be transmitted.
- Figure 1 is a section through the supporting tile-frame, the illuminating-tiles being in elevation.
- Fig. 2 is a perspective view of an illuminating-tile.
- the upper portion of the tile is square, having equal vertical sides extending downwardly a short distance from the surface, as shown at A.
- a bead 2 At the base of these short sides is formed a bead 2, and from the lower surface of this bead the sides diverge, as shown at 3.
- the short vertical sides 4 From the outer edges of these divergent sides the short vertical sides 4 extend downwardly, and the upper portion thus formed projects beyond the lower portion, so as to form a continuous shoulder, as at 5, which is adapted to rest upon the plate 6 in which the tiles are set.
- This plate is made of cast or other metal having square holes made through it, with surrounding ledges upon which the shoulders 5 of the lenses or tiles are adapted to rest, and upwardly-projecting intermediate ribs, as at 7.
- any suitable cement for setting and holding the tiles firmly in place is then poured into the spaces between that part of the tile which projects above the shoulders 5 and around the ribs 7, thus forming a complete lock and water-tight joint between this portion of the tiles and the supporting-plate.
- two sides of the tiles are vertical and parallel with each other, as shown at 8.
- the rear or reflecting side 9, extending between the sides 8, stands at such an angle that the light passing through the horizontal top surface and striking this inclined surface will be reflected forwardly through the front of that portion of the tile which extends below the supporting-plate 6 in which the tile is set.
- the up per part of this front is made approximately vertical, as shown at 10, for a portion of its depth, and from therlower edge of this vertical portion the remainder is made convex, as shown at 11, terminating atone side of the flat horizontal lower part 12, with which portion the lower edge of the inclined surface 9 also forms a junction.
- the vertical portion 10 of the front of the tile meets-the curved portion 11 in a plane tangent to said curved portion, and the curved portion thus falls away rearwardly from the vertical portion, as shown.
- one of the deflecting-surfaces of the tile consists of a convergent plane and the other surface of a plane converging slightly toward the first-named surface, said second-named surface at the lower portion merging into a segmental surface and the surfaces through which the light passes being upon opposite sides of a vertical plane passing through the apex and the lower part ofthe exit segmental surface.
- an improved illuminating-tile formed as an integral unitary structure and consisting of a transparent block having an approximately square top and short vertical sides, said sides diverging to form below a surrounding shoulder, and said tile having the portion below the shoulder formed with deflecting-surfaces one of said surfaces consisting of a convergent plane, and the other surface of a plane converging slightly toward the first-named surface, said second-named surface, at the lower [0 portion, merging into a segmental surface and the surfaces through which the light passes being upon opposite sides of a vertical plane passing through the apex and the lower part of the exit segmental surface.
Description
No. 726,537. PATENTED APR; 28, 1903.
' P. H. JACKSON.
ILLUMINATING TILE.
APPLICATION FILED 0012s. 1901.
N0 MODEL.
Fig. 1.
UNITED STAT S PATENT OFFICE.
PETER I-I. JACKSON, OF SAN FRANCISCO, CALIFORNIA.
lLLUNllNATlNG-TILE.
SPECIFICATION forming part of Letters'Patent N o. 726,537, dated April 28, 1903. Application filed October 3, I901. Serial No. 77,425. (No model.
To a, whom it may concern:
Be it known that I, PETER H. JACKSON, a citizen of the United States, residing in the city and county of San Francisco, State of California, have invented an Improvement in Illuminating-Tiles; and I hereby declare the following to be a full, clear, and exact description of the same.
My invention relates to illuminating floor, roof, or sidewalk tiles, such as are made of glass or transparent material; and it consists in the novel form of such tiles, whereby the light is reflected, refracted, and diffused within the space beneath the surface in which the tile is set.
My invention is particularly designed to so direct thelight passing through each tile that it will be thrown beyond the lower edge of the tile precedingit in the direction in which the light is to be transmitted.
Referring to the accompanying drawings, Figure 1 is a section through the supporting tile-frame, the illuminating-tiles being in elevation. Fig. 2 is a perspective view of an illuminating-tile.
As herein shown, the upper portion of the tile is square, having equal vertical sides extending downwardly a short distance from the surface, as shown at A. At the base of these short sides is formed a bead 2, and from the lower surface of this bead the sides diverge, as shown at 3. From the outer edges of these divergent sides the short vertical sides 4 extend downwardly, and the upper portion thus formed projects beyond the lower portion, so as to form a continuous shoulder, as at 5, which is adapted to rest upon the plate 6 in which the tiles are set. This plate is made of cast or other metal having square holes made through it, with surrounding ledges upon which the shoulders 5 of the lenses or tiles are adapted to rest, and upwardly-projecting intermediate ribs, as at 7. Any suitable cement for setting and holding the tiles firmly in place is then poured into the spaces between that part of the tile which projects above the shoulders 5 and around the ribs 7, thus forming a complete lock and water-tight joint between this portion of the tiles and the supporting-plate. Below the ledges or shoulders 5 two sides of the tiles are vertical and parallel with each other, as shown at 8. The rear or reflecting side 9, extending between the sides 8, stands at such an angle that the light passing through the horizontal top surface and striking this inclined surface will be reflected forwardly through the front of that portion of the tile which extends below the supporting-plate 6 in which the tile is set. The up per part of this front is made approximately vertical, as shown at 10, for a portion of its depth, and from therlower edge of this vertical portion the remainder is made convex, as shown at 11, terminating atone side of the flat horizontal lower part 12, with which portion the lower edge of the inclined surface 9 also forms a junction. The vertical portion 10 of the front of the tile meets-the curved portion 11 in a plane tangent to said curved portion, and the curved portion thus falls away rearwardly from the vertical portion, as shown. The light passing through the tile will sufficiently illuminate the portion directly beneath the surface in which the tiles are set, and the portion of light which is reflected from the surface 9, striking the straight and curved portions 10 and 11, will be refracted, so that the light of each tile will be directed beneath the lower edge of the-tile next preceding. It will thus be seen that one of the deflecting-surfaces of the tile consists of a convergent plane and the other surface of a plane converging slightly toward the first-named surface, said second-named surface at the lower portion merging into a segmental surface and the surfaces through which the light passes being upon opposite sides of a vertical plane passing through the apex and the lower part ofthe exit segmental surface.
By reason of a tile of the foregoing description I am enabled to throw the light from a sidewalk in front of the building which is supplied with these tiles to the rearmost part of a basement from one hundred and thirty to one hundred andrforty feet in depth.
Having thusdescribed my invention, what I claim, and desire to secure by Letters Patent, is
As an article of manufacture, an improved illuminating-tile formed as an integral unitary structure and consisting of a transparent block having an approximately square top and short vertical sides, said sides diverging to form below a surrounding shoulder, and said tile having the portion below the shoulder formed with deflecting-surfaces one of said surfaces consisting of a convergent plane, and the other surface of a plane converging slightly toward the first-named surface, said second-named surface, at the lower [0 portion, merging into a segmental surface and the surfaces through which the light passes being upon opposite sides of a vertical plane passing through the apex and the lower part of the exit segmental surface.
In Witness whereof I have hereunto set my r5 hand.
PETER H. JACKSON. 'Witnesses:
S. H. N OURSE, J ESSIE O. BRODIE.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US7742501A US726537A (en) | 1901-10-03 | 1901-10-03 | Illuminating-tile. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US7742501A US726537A (en) | 1901-10-03 | 1901-10-03 | Illuminating-tile. |
Publications (1)
Publication Number | Publication Date |
---|---|
US726537A true US726537A (en) | 1903-04-28 |
Family
ID=2795047
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US7742501A Expired - Lifetime US726537A (en) | 1901-10-03 | 1901-10-03 | Illuminating-tile. |
Country Status (1)
Country | Link |
---|---|
US (1) | US726537A (en) |
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1901
- 1901-10-03 US US7742501A patent/US726537A/en not_active Expired - Lifetime
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