GB533444A - Improvements in the insulating material of electric cables and joints thereof - Google Patents
Improvements in the insulating material of electric cables and joints thereofInfo
- Publication number
- GB533444A GB533444A GB23219/39A GB2321939A GB533444A GB 533444 A GB533444 A GB 533444A GB 23219/39 A GB23219/39 A GB 23219/39A GB 2321939 A GB2321939 A GB 2321939A GB 533444 A GB533444 A GB 533444A
- Authority
- GB
- United Kingdom
- Prior art keywords
- joints
- insulating material
- electric cables
- mineral oil
- enfieldcable
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/30—Drying; Impregnating
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/14—Electric or magnetic purposes
- C10N2040/16—Dielectric; Insulating oil or insulators
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/14—Electric or magnetic purposes
- C10N2040/17—Electric or magnetic purposes for electric contacts
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Organic Insulating Materials (AREA)
Abstract
533,444. Mineral oil compositions. ENFIELDCABLE WORKS, Ltd., and MILNER, R. C. Aug. 11, 1939, No. 23219. [Class 91] [Also in Group XXXVI] Impregnating material for cable coverings comprises a normally solid polymer of ethylene dissolved or suspended in mineral oil.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB23219/39A GB533444A (en) | 1939-08-11 | 1939-08-11 | Improvements in the insulating material of electric cables and joints thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB23219/39A GB533444A (en) | 1939-08-11 | 1939-08-11 | Improvements in the insulating material of electric cables and joints thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
GB533444A true GB533444A (en) | 1941-02-13 |
Family
ID=10192083
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB23219/39A Expired GB533444A (en) | 1939-08-11 | 1939-08-11 | Improvements in the insulating material of electric cables and joints thereof |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB533444A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1015512B (en) * | 1953-04-30 | 1957-09-12 | British Insulated Callenders | Microcrystalline petroleum wax impregnating agent for electrical cables |
DE1038142B (en) * | 1956-04-27 | 1958-09-04 | Siemens Ag | Electric cable with soaked dielectric |
DE972607C (en) * | 1945-01-18 | 1959-08-20 | British Insulated Callenders | Impregnated paper-insulated electrical cable |
US3075040A (en) * | 1957-07-26 | 1963-01-22 | Siemens Ag | Method for improving the electric strength and flash-over or glowdischarge resistance of olefine polymers |
FR2498000A1 (en) * | 1981-01-14 | 1982-07-16 | Pirelli Cavi Spa | IMPROVED ELECTRICAL CABLE, IN PARTICULAR SUBMARINE CABLE FOR HIGH VOLTAGE CONTINUOUS CURRENT |
-
1939
- 1939-08-11 GB GB23219/39A patent/GB533444A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE972607C (en) * | 1945-01-18 | 1959-08-20 | British Insulated Callenders | Impregnated paper-insulated electrical cable |
DE1015512B (en) * | 1953-04-30 | 1957-09-12 | British Insulated Callenders | Microcrystalline petroleum wax impregnating agent for electrical cables |
DE1038142B (en) * | 1956-04-27 | 1958-09-04 | Siemens Ag | Electric cable with soaked dielectric |
US3075040A (en) * | 1957-07-26 | 1963-01-22 | Siemens Ag | Method for improving the electric strength and flash-over or glowdischarge resistance of olefine polymers |
FR2498000A1 (en) * | 1981-01-14 | 1982-07-16 | Pirelli Cavi Spa | IMPROVED ELECTRICAL CABLE, IN PARTICULAR SUBMARINE CABLE FOR HIGH VOLTAGE CONTINUOUS CURRENT |
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