US713591A - Illuminating-tile. - Google Patents
Illuminating-tile. Download PDFInfo
- Publication number
- US713591A US713591A US6474601A US1901064746A US713591A US 713591 A US713591 A US 713591A US 6474601 A US6474601 A US 6474601A US 1901064746 A US1901064746 A US 1901064746A US 713591 A US713591 A US 713591A
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- US
- United States
- Prior art keywords
- tile
- series
- illuminating
- base
- light
- 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
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
Definitions
- This invention is an improved construction of illuminating-tile, the object being to provide a simple and easily-constructed tile which will serve to diffuse the rays ot' light passing therethrough, thereby enabling a vault or cellar to be lighted throughout by means of a series of tiles arranged at any one point suitable for receiving light.
- Figure 1 is a perspective view of my improved tile.
- Fig. 2 is a side view of the same.
- Fig. 3 is a similar view looking in the direction at right angles to that shown in Fig. 2.
- Fig. 4 is a detail cross-section on about line 4 4t of Fig. 2; and
- Figs. 5 and 6 are detail views in section, showing several forms in which my tile may be constructed.
- a tile in accordance with my invention employs the base A, which is preferably surrounded by means of a flange A to facilitate the setting of the tile in a metal framework.
- a series of intersecting cylinders or prisms B Depending from the base A are a series of intersecting cylinders or prisms B, said cylinders or prisms being arranged in vertical series, as shown, and these series are arranged in stepped order, the series B' being shorter than the series B2 and the series B2 being shorter than the series B3.
- the under surface of the series B is curved, as indicated at B4, and the under surface of the series B2 is curved, as indicated at B5, and the under surface of the series B3 is curved, as indicated at B.
- An illuminating-tile comprising a base having a depending portion, the sides of which are formed in a series of longitudinal semicircular protuberances, and the bottom of said depending portion formed oblique and with approximately convex protuberances across said bottom, substantially as described.
- An illuminatingtile comprising a base having a shoulder or fiange thereon, and a pendent portion, the sides of which are formed in a series of longitudinal semicircular protuberances, and the bottom of said pendent portion formed oblique and with approximately convex protuberances across said bottom, substantially as described.
Description
No. 7|3,59I. Patented Nov. I8, |902.
L. .1. w. alan.
ILLUIINATING TILE.
(Appl ation QM Jum- 15 1001) (No' lodel.)
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UNITED STATES PATENT OFFICE.
LUDWIG J. W. BIRN, OF CHICAGO, ILLINOIS.
lLLUMlNATlNG-TILE.
SPECIFICATION forming part of Letters Patent No. 713,591, dated November 18, 1902.
Application tied June 15. 1901. serai No. 64,746. (No modal.)
T0 @ZZ whom, it may concern:
Be it known that I, LUDWIG J. W. BIEN, a citizen of the United States, residing at Chicago, in the county of Cook and State of Illinois, have invented a new and useful Illuminating-Tile, of which the following is a speciication.
This invention is an improved construction of illuminating-tile, the object being to provide a simple and easily-constructed tile which will serve to diffuse the rays ot' light passing therethrough, thereby enabling a vault or cellar to be lighted throughout by means of a series of tiles arranged at any one point suitable for receiving light.
With these objects in view the invention consists in the peculiar formation of the tile, which will be fully described hereinafter and pointed out in the claims.
In the drawings forming part of this specification, Figure 1 is a perspective view of my improved tile. Fig. 2 is a side view of the same. Fig. 3 is a similar view looking in the direction at right angles to that shown in Fig. 2. Fig. 4 is a detail cross-section on about line 4 4t of Fig. 2; and Figs. 5 and 6 are detail views in section, showing several forms in which my tile may be constructed.
In constructing a tile in accordance with my invention I employ the base A, which is preferably surrounded by means of a flange A to facilitate the setting of the tile in a metal framework. Depending from the base A are a series of intersecting cylinders or prisms B, said cylinders or prisms being arranged in vertical series, as shown, and these series are arranged in stepped order, the series B' being shorter than the series B2 and the series B2 being shorter than the series B3. It will also be noted that the under surface of the series B is curved, as indicated at B4, and the under surface of the series B2 is curved, as indicated at B5, and the under surface of the series B3 is curved, as indicated at B.
By employing aseries of cylinders or prisms arranged in groups the light, which enters through the base A, will be reflected, retracted, and diffused in its passage through the depending portion of the tile, and in this manner I am enabled to throw the light into the most distant portions of the vault or cellar.
While this invention is particularly adapted for sidewalk-lights, it can be usedin any other place where a wide diffusion of light is required. In practice I prefer to employ a square construction of tile; but it Will of course be understood that the base A may be round, oblong, or any other shape desired, and while I have illustrated the depending portions B as cylindrical in form it will of course be understood thatithey may be prismatic in form with any desired number of faces.
IIaving thus fully described my invention, what I claim as new, and desire to secure by Letters Patent, is
l. An illuminating-tile comprising a base having a depending portion, the sides of which are formed in a series of longitudinal semicircular protuberances, and the bottom of said depending portion formed oblique and with approximately convex protuberances across said bottom, substantially as described.
2. An illuminatingtile comprising a base having a shoulder or fiange thereon, and a pendent portion, the sides of which are formed in a series of longitudinal semicircular protuberances, and the bottom of said pendent portion formed oblique and with approximately convex protuberances across said bottom, substantially as described.
LUDWIG J. IV. BIRN.
'Vitnesses:
J. S. MoXLEY, JOHN R. WoLcoTr.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US6474601A US713591A (en) | 1901-06-15 | 1901-06-15 | Illuminating-tile. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US6474601A US713591A (en) | 1901-06-15 | 1901-06-15 | Illuminating-tile. |
Publications (1)
Publication Number | Publication Date |
---|---|
US713591A true US713591A (en) | 1902-11-18 |
Family
ID=2782113
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US6474601A Expired - Lifetime US713591A (en) | 1901-06-15 | 1901-06-15 | Illuminating-tile. |
Country Status (1)
Country | Link |
---|---|
US (1) | US713591A (en) |
-
1901
- 1901-06-15 US US6474601A patent/US713591A/en not_active Expired - Lifetime
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