US1103285A - Electrical insulating compound. - Google Patents
Electrical insulating compound. Download PDFInfo
- Publication number
- US1103285A US1103285A US79249713A US1913792497A US1103285A US 1103285 A US1103285 A US 1103285A US 79249713 A US79249713 A US 79249713A US 1913792497 A US1913792497 A US 1913792497A US 1103285 A US1103285 A US 1103285A
- Authority
- US
- United States
- Prior art keywords
- electrical insulating
- insulating compound
- gallons
- compound
- kerosene
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L95/00—Compositions of bituminous materials, e.g. asphalt, tar, pitch
Definitions
- ject ofthe' invention is to provide a com- UNITED STATES PATENT, OFFICE.
- Thecomposition consists of the following ingredientscombined in the following proportions: Coal tar, 8 gallons; kerosene, 2 gallons; Portland cement, 2-gallons; Japan drier, 1 gallon.
- the coal tar, .kerosene and Portland cement "are first placed in a vessel and thoroughly mixed. The Japan drier is then added. The amount of Japan drier may vary depending whether one requires Specification of Letters Patent.
- An electrical insulating compound consisting of coal. tar eightgallons, kerosene oil two gallons, Portlandl'rcement two gallons and Japan drier one gallon.
- An electrical insulating compound com prising coal tar 8 gallons, kerosene oil two gallons, Portland cement two gallons and Japan drier.
Description
', ject ofthe' invention is to provide a com- UNITED STATES PATENT, OFFICE.
' THOMAS JEFFERSON HADLEY, OF WINNIPEG, MANITOBA, CANADA.
ELECTRICAL INSULATING COMPOUND.
1,103,285. No Drawing.
pound especially designed for use in connection with electrical installation and the 0bpound which can be readily applied to an electrical conductor and will eiiectively insulate said conductor from the adjoining structure, a particular feature of the'invention bein that the compound is inexpensive and dura 1e and readily compounded.
Thecomposition consists of the following ingredientscombined in the following proportions: Coal tar, 8 gallons; kerosene, 2 gallons; Portland cement, 2-gallons; Japan drier, 1 gallon. The coal tar, .kerosene and Portland cement "are first placed in a vessel and thoroughly mixed. The Japan drier is then added. The amount of Japan drier may vary depending whether one requires Specification of Letters Patent.
Patented July 14, 1914.
Application filed September 29, 1913. Serial No. 792,497.
a heavy viscous'mixture or a more mobile mixture.
This composition when applied on an electrical conductor will effectively insulate it. The resultant mass is pliable and very slightly sticky, and Will retain its original. properties for an indefinite-period. The cement gives it body and binds the compound While the oil appears toform a solvent which permits of a close mixture of the cement and tar.
What I claim as my invention is:
1. An electrical insulating compound consisting of coal. tar eightgallons, kerosene oil two gallons, Portlandl'rcement two gallons and Japan drier one gallon.
2. An electrical insulating compound com prising coal tar 8 gallons, kerosene oil two gallons, Portland cement two gallons and Japan drier.
Signed at Winnipeg this 27th day of June 1913.
THOMAS JEFFERSON HADLEY. In the presence of- G. S. RoxnURGH, R. FOSTER.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US79249713A US1103285A (en) | 1913-09-29 | 1913-09-29 | Electrical insulating compound. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US79249713A US1103285A (en) | 1913-09-29 | 1913-09-29 | Electrical insulating compound. |
Publications (1)
Publication Number | Publication Date |
---|---|
US1103285A true US1103285A (en) | 1914-07-14 |
Family
ID=3171480
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US79249713A Expired - Lifetime US1103285A (en) | 1913-09-29 | 1913-09-29 | Electrical insulating compound. |
Country Status (1)
Country | Link |
---|---|
US (1) | US1103285A (en) |
-
1913
- 1913-09-29 US US79249713A patent/US1103285A/en not_active Expired - Lifetime
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