US310345A - Electrical conductor - Google Patents
Electrical conductor Download PDFInfo
- Publication number
- US310345A US310345A US310345DA US310345A US 310345 A US310345 A US 310345A US 310345D A US310345D A US 310345DA US 310345 A US310345 A US 310345A
- Authority
- US
- United States
- Prior art keywords
- turpentine
- electrical conductor
- wire
- gum
- water
- 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 title description 10
- 239000001739 pinus spp. Substances 0.000 description 12
- 239000011248 coating agent Substances 0.000 description 10
- 238000000576 coating method Methods 0.000 description 10
- 240000000218 Cannabis sativa Species 0.000 description 8
- 235000009120 camo Nutrition 0.000 description 8
- 235000005607 chanvre indien Nutrition 0.000 description 8
- 239000011487 hemp Substances 0.000 description 8
- 235000012765 hemp Nutrition 0.000 description 8
- 235000012766 marijuana Nutrition 0.000 description 8
- 239000003973 paint Substances 0.000 description 8
- 241000779819 Syncarpia glomulifera Species 0.000 description 4
- 229940036248 Turpentine Drugs 0.000 description 4
- 229920000591 gum Polymers 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 241000036317 Callitris verrucosa Species 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 239000000615 nonconductor Substances 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/22—Metal wires or tapes, e.g. made of steel
- H01B7/226—Helicoidally wound metal wires or tapes
Definitions
- My invention consists of an electric conductor which is thoroughly insulated and rendered water-proof, as will be hereinafter set forth.
- A represents wires or electric conductors having a coating, a, T gum-turpentine, around which is a covering, b, of hemp or linen braid.
- the braid is coated with metallic or water-proof paint, as at 6, around which is a covering, (Z, of hemp or linen braid.
- a coating, c, of metallic or water-proof paint is applied to the covering d, and covered by braided wire f, and a coating, g, of tar applied to the wire.
- the cable produced is water-proof and the wires thoroughly insulated.
- the exterior wire, f forms a flexible sheath, which protects the inner materials from loosening and separating, and also prevents abrasion of said materials by the action of water and passing objects in the water.
- the gum-turpentine around the wires Athoroughly insulates the same, and is a perfect non conductor. It is impervious to the ac tion of acids, moisture, rust, &c., and thoroughly Waterproofs the wire or wires, said gum being, it is believed, the exuding of turpentine-pine trees, or expressed from turpentine.
- An electric conducting-wire having a coating of gum-turpentine, coverings of hemp or linen braid, coatings of metallic or waterproof paint, and a covering of braided wire, substantially as and for the purpose set'forth.
- An electric conducting-wire having a coating of gum-turpentine, coverings of hemp or linen braid, coatings of metallic or waterproof paint, a covering of braided wire, and an exterior of-tar, substantially as and for the purpose set forth.
Description
(No Model.)
H. G. WATT.
ELECTRICAL CONDUCTOR.
No. 310,345. Patented Jan. 6, 1885.
UNITED STATES PATENT OFFICE.
HENRY O. \VATT, OF PHILADELPHIA, PENNSYLVANIA.
ELECTRlCAL CONDUCTOR.
SPECIFICATION forming part of Letters Patent No. 310,345, dated January 6, 1885.
(No model.)
To ctZZ whom it may concern:
Be it known that I, HENRY C. \VATT, a citizen of the United States, residing in the city and county of Philadelphia, State of Penn sylvania, have invented a new and useful Iniprovement in Electric Conductors, which improvement is fully set forth in the following specification and accompanying drawings, in which- Figure 1 is a side elevation of an electric conductor embodying my invention. Fig. 2 is a section enlarged in line a." 9.".
Similar letters of reference indicate corre sponding parts in the two figures.
My invention consists of an electric conductor which is thoroughly insulated and rendered water-proof, as will be hereinafter set forth.
Referring to the drawings, A represents wires or electric conductors having a coating, a, T gum-turpentine, around which is a covering, b, of hemp or linen braid. The braid is coated with metallic or water-proof paint, as at 6, around which is a covering, (Z, of hemp or linen braid. A coating, c, of metallic or water-proof paint is applied to the covering d, and covered by braided wire f, and a coating, g, of tar applied to the wire.
It will be seen that the cable produced is water-proof and the wires thoroughly insulated. The exterior wire, f, forms a flexible sheath, which protects the inner materials from loosening and separating, and also prevents abrasion of said materials by the action of water and passing objects in the water. The gum-turpentine around the wires Athoroughly insulates the same, and is a perfect non conductor. It is impervious to the ac tion of acids, moisture, rust, &c., and thoroughly Waterproofs the wire or wires, said gum being, it is believed, the exuding of turpentine-pine trees, or expressed from turpentine.
In lieu of gum turpentine, I may use any equivalent resin.
Having thus described my invention, what I claim as new, and desire to secure by Letters Patent, is-
1. An electric conducting-wire having a coating of gum-turpentine, coverings of hemp or linen braid, coatings of metallic or waterproof paint, and a covering of braided wire, substantially as and for the purpose set'forth.
2. An electric conducting-wire having a coating of gum-turpentine, coverings of hemp or linen braid, coatings of metallic or waterproof paint, a covering of braided wire, and an exterior of-tar, substantially as and for the purpose set forth.
HENRY (j. \VATT.
\Vitnesses:
JOHN A. \VIEDERSHEIM, W. F. Kraonrnz.
Publications (1)
Publication Number | Publication Date |
---|---|
US310345A true US310345A (en) | 1885-01-06 |
Family
ID=2379507
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US310345D Expired - Lifetime US310345A (en) | Electrical conductor |
Country Status (1)
Country | Link |
---|---|
US (1) | US310345A (en) |
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0
- US US310345D patent/US310345A/en not_active Expired - Lifetime
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