GB513379A - Improvements in or relating to electric insulators - Google Patents
Improvements in or relating to electric insulatorsInfo
- Publication number
- GB513379A GB513379A GB18680/38A GB1868038A GB513379A GB 513379 A GB513379 A GB 513379A GB 18680/38 A GB18680/38 A GB 18680/38A GB 1868038 A GB1868038 A GB 1868038A GB 513379 A GB513379 A GB 513379A
- Authority
- GB
- United Kingdom
- Prior art keywords
- insulator
- chloride
- hot
- stannous
- conducting coatings
- 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
Links
- 239000012212 insulator Substances 0.000 title abstract 9
- 238000000576 coating method Methods 0.000 abstract 6
- 238000005507 spraying Methods 0.000 abstract 3
- TXUICONDJPYNPY-UHFFFAOYSA-N (1,10,13-trimethyl-3-oxo-4,5,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl) heptanoate Chemical compound C1CC2CC(=O)C=C(C)C2(C)C2C1C1CCC(OC(=O)CCCCCC)C1(C)CC2 TXUICONDJPYNPY-UHFFFAOYSA-N 0.000 abstract 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract 2
- 229910021626 Tin(II) chloride Inorganic materials 0.000 abstract 2
- 229910021627 Tin(IV) chloride Inorganic materials 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- 235000011150 stannous chloride Nutrition 0.000 abstract 2
- 239000001119 stannous chloride Substances 0.000 abstract 2
- 229910021653 sulphate ion Inorganic materials 0.000 abstract 2
- JTDNNCYXCFHBGG-UHFFFAOYSA-L tin(ii) iodide Chemical compound I[Sn]I JTDNNCYXCFHBGG-UHFFFAOYSA-L 0.000 abstract 2
- HPGGPRDJHPYFRM-UHFFFAOYSA-J tin(iv) chloride Chemical compound Cl[Sn](Cl)(Cl)Cl HPGGPRDJHPYFRM-UHFFFAOYSA-J 0.000 abstract 2
- VXEGSRKPIUDPQT-UHFFFAOYSA-N 4-[4-(4-methoxyphenyl)piperazin-1-yl]aniline Chemical compound C1=CC(OC)=CC=C1N1CCN(C=2C=CC(N)=CC=2)CC1 VXEGSRKPIUDPQT-UHFFFAOYSA-N 0.000 abstract 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical class [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 abstract 1
- 229910002651 NO3 Inorganic materials 0.000 abstract 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 150000003842 bromide salts Chemical class 0.000 abstract 1
- 239000004020 conductor Substances 0.000 abstract 1
- 239000003517 fume Substances 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 229910052750 molybdenum Chemical class 0.000 abstract 1
- 239000011733 molybdenum Chemical class 0.000 abstract 1
- 229910052710 silicon Inorganic materials 0.000 abstract 1
- 239000010703 silicon Substances 0.000 abstract 1
- 239000005049 silicon tetrachloride Substances 0.000 abstract 1
- 229940108184 stannous iodide Drugs 0.000 abstract 1
- 150000003606 tin compounds Chemical class 0.000 abstract 1
- -1 titanum Chemical compound 0.000 abstract 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical class [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 abstract 1
- 229910052721 tungsten Inorganic materials 0.000 abstract 1
- 239000010937 tungsten Substances 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B17/00—Insulators or insulating bodies characterised by their form
- H01B17/20—Pin insulators
Landscapes
- Non-Metallic Protective Coatings For Printed Circuits (AREA)
Abstract
513,379. Insulators. CORNING GLASS WORKS. June 23, 1938, No. 18680. Convention date, Sept. 7, 1937. [Class 36] [Also in Group XV] To prevent radio interference from a glass or glazed power transmission-line insulator conducting coatings A, formed by spraying the insulator while it is hot with a solution of a metallic salt, or exposing it to fumes of the salt, are provided at the places of contact of the insulator with conductors, the conducting coatings being protected against the weather by similarly formed nbn-conducting coatings B covering the conducting coatings and preferably extending beyond them. The conducting coatings may be formed by spraying the hot insulator with stannous chloride, stannic chloride, stannous sulphate, stannic sulphate, or stannous nitrate, or by fuming the hot insulator with stannous chloride, stannic chloride, or stannous iodide. Instead of using tin compounds, the hot insulator may be fumed with silicon tetrachloride, or the chloride or bromide salts of tungsten or molybdenum, and then heated in a reducing atmosphere. The non-conducting coatings may be formed by spraying or fuming the hot insulator with a chloride of iron, titanum, aluminium or silicon. Specification 340,371 and U.S.A. Specifications 1,964,322 and 2,118,796 are referred to.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US513379XA | 1937-09-07 | 1937-09-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB513379A true GB513379A (en) | 1939-10-11 |
Family
ID=21970684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB18680/38A Expired GB513379A (en) | 1937-09-07 | 1938-06-23 | Improvements in or relating to electric insulators |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB513379A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE973643C (en) * | 1949-05-19 | 1960-06-02 | Steatite And Porcelain Product | Process for the production of conductive or semi-conductive coatings on ceramic insulating bodies |
-
1938
- 1938-06-23 GB GB18680/38A patent/GB513379A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE973643C (en) * | 1949-05-19 | 1960-06-02 | Steatite And Porcelain Product | Process for the production of conductive or semi-conductive coatings on ceramic insulating bodies |
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