GB398920A - Improvements relating to electric cables - Google Patents
Improvements relating to electric cablesInfo
- Publication number
- GB398920A GB398920A GB942432A GB942432A GB398920A GB 398920 A GB398920 A GB 398920A GB 942432 A GB942432 A GB 942432A GB 942432 A GB942432 A GB 942432A GB 398920 A GB398920 A GB 398920A
- Authority
- GB
- United Kingdom
- Prior art keywords
- insulation
- sheath
- cable
- cylindrical
- joint
- 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
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G15/00—Cable fittings
- H02G15/20—Cable fittings for cables filled with or surrounded by gas or oil
- H02G15/24—Cable junctions
-
- 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
- H02G15/00—Cable fittings
- H02G15/20—Cable fittings for cables filled with or surrounded by gas or oil
- H02G15/24—Cable junctions
- H02G15/25—Stop junctions
Landscapes
- Cable Accessories (AREA)
Abstract
398,920. Cables; cable joints. SIEMENS BROS. & CO., Ltd., Caxton House, Tothill Street, and RIEDL, J., 48, Waverley Road, Plumstead, both in London. April 1, 1932, No. 9424. [Classes 36 and 38 (i).] To prevent the escape of impregnating-liquid from the insulation of a cable at a joint or other place where the insulation is interrupted the insulation is " pencilled " off in conical form and enclosed in a preformed sheath of celluloid or like material which fits closely over the tapered insulation and is embedded as a thin membrane in the material of the joint. In the arrangement shown the sheath ba is formed doubly conical to fit over the two ends of the insulation and with a cylindrical middle portion enclosing a cylindrical piece of metal me recessed to receive the shaped ends re of the conductor cu. The sheath ba is formed with cylindrical ends cy fitting over the cable sheathing and it can be secured by strips of celluloid rendered adhesive by acetone. The whole is wrapped round with filling fi and enclosed in a sheath js filled with oil &c. In the case of a multicore cable the cores are separated and passed through tubular bosses tu, Fig. 3, on a diaphragm di fitting the joint sleeve sl and the separate cores are jointed as described, the cylindrical portions cy of the sheaths being connected to the bosses tu. The sleeve dis between the diaphragm and the cable sheathing Is is corrugated as shown and the sleeve sl may be corrugated longitudinally.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB942432A GB398920A (en) | 1932-04-01 | 1932-04-01 | Improvements relating to electric cables |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB942432A GB398920A (en) | 1932-04-01 | 1932-04-01 | Improvements relating to electric cables |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB398920A true GB398920A (en) | 1933-09-28 |
Family
ID=9871702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB942432A Expired GB398920A (en) | 1932-04-01 | 1932-04-01 | Improvements relating to electric cables |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB398920A (en) |
-
1932
- 1932-04-01 GB GB942432A patent/GB398920A/en not_active Expired
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