US384384A - Half to james h - Google Patents
Half to james h Download PDFInfo
- Publication number
- US384384A US384384A US384384DA US384384A US 384384 A US384384 A US 384384A US 384384D A US384384D A US 384384DA US 384384 A US384384 A US 384384A
- Authority
- US
- United States
- Prior art keywords
- crest
- tile
- roof
- lightning
- james
- 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
Links
- 239000004020 conductor Substances 0.000 description 8
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 230000005611 electricity Effects 0.000 description 4
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G13/00—Installations of lightning conductors; Fastening thereof to supporting structure
Definitions
- My invention relates to improvements in lightning rods or conductors, having for its object the provision of a device which will protect the entire roof and at the same time serve as an ornamentation to the roof. Vhen simple points are used, only a cert-ain prescribed area is protected, and therefore a great number of points must be used to protect a large building.
- y invention consists in constructing a saddle or crest-tile for the roof in a peculiar shape and connecting it with the ground.
- the cresttile I form of copper or other conducting,
- Figure l is a perspectiveview of a portion of a house provided with my improved lightning-protector.
- Fig. 2 is a detail perspective viewofa portion ofthe cresttile used in connection with my device.
- A designates the crest-tile, comprising the diverging flanges B B and the vertical rib C at the apex of the said diverging anges, and provided on the upper edge with the points D D, of any y preferred shape.
- the conductor H represents a vertical conductor, which is attached at the upper end to the lower end of the strip G.
- the conductor H is inserted at the lower end in the ground, to which it will convey the charges of electricity which are attracted by the metallic crest-tile.
- the conducting-strips G and H are preferably niade in sections g g and hh, as shown in the drawings, which are connected when they are applied to the house.
- the crest-tile and conducting-strips are preferably formed of copper, and they may be applied to any roof which is not composed of metal.
- the cresttile is applied in exactly the saine way as the ordinary ridge board o-r saddle t0 all the ridges of the roof, and the conducting-strips are used in all convenient places, and it will be seen that they will be almost invisible at a small distance from the house.
- the crest-tile is intended to be made ornamental, and it will resemble in appearance the ordinary ornamentation of the roof.
- a metallic crest-tile forming part of the electric connections of a house with the ground, serving as a part of the lightning-protective system thereof, and consisting of the divergmy own I have hereto affixed my signature in ing anges B, forming the saddle, the Vertical i ange C, integral with the saddle and provided with the triangular teeth or points D to attract 5 electricity, and the integral pointed rod E, ris- Witnesses: V
Landscapes
- Finishing Walls (AREA)
Description
(No Model.)
G. B. NELSON.l
METALLIC CREST TILE LIGHTNING II'OII.- No. 384,884.
Patented June 12, 1888.
UNITED STATES PATENT OFFICE.
CLARK B. NELSON, OF CRAWFORDSVILLE, INDIANA, ASSIGNOR OF ONE- HALE rIO JAMES H. WATSON, OF SAME PLACE.
METALLIC CREST-TILE LIGHTNING-ROD.
SPECIFICATION forming part of Letters Patent No. 384,384, dated June 12, 1888.
Application filed November 16, l.
T0 all wwnt it may concern:
Be it known that I, CLARK B. NELSON, a citizen of the United States, residing at Crawfordsville, in the county of Montgomery and State of Indiana, have invented new and nseful Improvements in Metallic OrestTile Lightning-Rods, of which the following is a specificat-ion.
My invention relates to improvements in lightning rods or conductors, having for its object the provision of a device which will protect the entire roof and at the same time serve as an ornamentation to the roof. Vhen simple points are used, only a cert-ain prescribed area is protected, and therefore a great number of points must be used to protect a large building.
y invention consists in constructing a saddle or crest-tile for the roof in a peculiar shape and connecting it with the ground. The cresttile I form of copper or other conducting,
the lightning and also render the device ornamental, and at intervals along the said cresttile I attach points of the ordinary form, such as are used on the upper ends of the lightningrods now in use. I connect the crest-tile with the ground by means of two strips-namely, a strip extending down the pitch of the roof, and a vertical strip, which is attached at the upper end to the lower end of the iirst strip and inserted at the lower end in the ground.
The invention is more fully described hereinafter in connection with the accompanying drawings, wliereiu Figure l is a perspectiveview of a portion of a house provided with my improved lightning-protector. Fig. 2 is a detail perspective viewofa portion ofthe cresttile used in connection with my device.
Referring by letter to the drawings, A designates the crest-tile, comprising the diverging flanges B B and the vertical rib C at the apex of the said diverging anges, and provided on the upper edge with the points D D, of any y preferred shape.
E designates a point of the ordinary form,
Serial No. 255,341. (No model.)
which I attach to the rib of the crest-tile so as 5o the end of the crest-tile down the front edge n of the gable to the eaves of the roof. I have shown it at the front edge of the gable in the drawings; but it may obviously be disposed at any convenient point on the roof to suit the shape of the latter.
H represents a vertical conductor, which is attached at the upper end to the lower end of the strip G. The conductor H is inserted at the lower end in the ground, to which it will convey the charges of electricity which are attracted by the metallic crest-tile.
The conducting-strips G and H are preferably niade in sections g g and hh, as shown in the drawings, which are connected when they are applied to the house.
The crest-tile and conducting-strips, as before mentioned, are preferably formed of copper, and they may be applied to any roof which is not composed of metal.
One objection offered to the ordinary lightning-rods is that their capacity for carrying charges is not great enough, and, being only capable of protecting a limited area of roof, they must be used in great numbers.
When my improved device is used, the cresttile is applied in exactly the saine way as the ordinary ridge board o-r saddle t0 all the ridges of the roof, and the conducting-strips are used in all convenient places, and it will be seen that they will be almost invisible at a small distance from the house.
The crest-tile is intended to be made ornamental, and it will resemble in appearance the ordinary ornamentation of the roof.
It will be seen that this conductor will be very easily applied to the roof, and as it takes the place of the ordinary ridge-saddle the eX- pense of the latter is not incurred.
Having thus described my invention, I claim" A metallic crest-tile forming part of the electric connections of a house with the ground, serving as a part of the lightning-protective system thereof, and consisting of the divergmy own I have hereto affixed my signature in ing anges B, forming the saddle, the Vertical i ange C, integral with the saddle and provided with the triangular teeth or points D to attract 5 electricity, and the integral pointed rod E, ris- Witnesses: V
ing from one end, substantially as specified. JAMES Q. W. WILHITE, In testimony that I claim the foregoing as GEORGE D. HURLEY.
presence of two Witnesses.
CLARK B. NELSON.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US384384A true US384384A (en) | 1888-06-12 |
Family
ID=2453373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US384384D Expired - Lifetime US384384A (en) | Half to james h |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US384384A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080230249A1 (en) * | 2005-08-05 | 2008-09-25 | Ewald Dörken Ag | System for Conducting Away Lightning Currents and/or Fault Currents |
-
0
- US US384384D patent/US384384A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080230249A1 (en) * | 2005-08-05 | 2008-09-25 | Ewald Dörken Ag | System for Conducting Away Lightning Currents and/or Fault Currents |
| US7795530B2 (en) * | 2005-08-05 | 2010-09-14 | Ewald Dörken Ag | System for conducting away lighting currents and/or fault currents |
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