GB916946A - Improvements in or relating to the construction of joints and sealing ends for high-tension electric cables - Google Patents
Improvements in or relating to the construction of joints and sealing ends for high-tension electric cablesInfo
- Publication number
- GB916946A GB916946A GB2609160A GB2609160A GB916946A GB 916946 A GB916946 A GB 916946A GB 2609160 A GB2609160 A GB 2609160A GB 2609160 A GB2609160 A GB 2609160A GB 916946 A GB916946 A GB 916946A
- Authority
- GB
- United Kingdom
- Prior art keywords
- joints
- over
- semi
- winding
- ferrule
- 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
- H02G15/08—Cable junctions
- H02G15/10—Cable junctions protected by boxes, e.g. by distribution, connection or junction boxes
- H02G15/103—Cable junctions protected by boxes, e.g. by distribution, connection or junction boxes with devices for relieving electrical stress
-
- 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
- H02G15/08—Cable junctions
- H02G15/18—Cable junctions protected by sleeves, e.g. for communication cable
- H02G15/184—Cable junctions protected by sleeves, e.g. for communication cable with devices for relieving electrical stress
Landscapes
- Cable Accessories (AREA)
- Gas Or Oil Filled Cable Accessories (AREA)
Abstract
916,946. Cable joints or terminations. PIRELLI S.p.A. July 27, 1960 [Aug. 26, 1959], No. 26091/60. Drawings to Specification. Classes 36 and 38 (1). The electrical continuity of semi-conductive layers in high-tension cables is maintained within joints or sealing ends by semi-conductive crepe paper tape which can adapt itself to surface irregularities. A joint construction is described which has a winding of the semiconductive crepe over the conductor jointing ferrule and which has a similar winding over the insulating sleeve surrounding the joint, wound wire stress cores being provided over the non- cylindrical parts of the latter winding. With an oil-filled cable an impermeable poultice of a material such as varnished silk tape may be used around each end of the jointing ferrule, the semi-conductive crepe being wound over the poultice and ferrule.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT1417459 | 1959-08-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB916946A true GB916946A (en) | 1963-01-30 |
Family
ID=11144882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2609160A Expired GB916946A (en) | 1959-08-26 | 1960-07-27 | Improvements in or relating to the construction of joints and sealing ends for high-tension electric cables |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE593628A (en) |
| CH (1) | CH375411A (en) |
| GB (1) | GB916946A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012116712A1 (en) | 2011-03-01 | 2012-09-07 | Prysmian S.P.A. | Joint for hv cables insulated with impregnated paper or paper-polypropylene laminate (ppl) |
-
1960
- 1960-07-27 GB GB2609160A patent/GB916946A/en not_active Expired
- 1960-08-01 BE BE593628A patent/BE593628A/en unknown
- 1960-08-15 CH CH923260A patent/CH375411A/en unknown
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012116712A1 (en) | 2011-03-01 | 2012-09-07 | Prysmian S.P.A. | Joint for hv cables insulated with impregnated paper or paper-polypropylene laminate (ppl) |
| CN103608990A (en) * | 2011-03-01 | 2014-02-26 | 普睿司曼股份公司 | Joint for HV cables insulated with impregnated paper or paper-polypropylene laminate (PPL) |
| RU2558371C2 (en) * | 2011-03-01 | 2015-08-10 | Призмиан С.П.А. | Connection for high-voltage cables isolated by impregnated paper or paper and polypropylene layered material (ppl) |
| US9306382B2 (en) | 2011-03-01 | 2016-04-05 | Prysmian S.P.A. | Joints for high voltage cables insulated with impregnated paper or paper-polypropylene laminate (PPL) |
| AU2011360724B2 (en) * | 2011-03-01 | 2016-09-29 | Prysmian S.P.A. | Joint for HV cables insulated with impregnated paper or paper-polypropylene laminate (PPL) |
| CN103608990B (en) * | 2011-03-01 | 2017-03-29 | 普睿司曼股份公司 | For utilizing the joint of the HV cables of dipping paper or paper polypropylene lamination PPL insulation |
Also Published As
| Publication number | Publication date |
|---|---|
| BE593628A (en) | 1960-12-01 |
| CH375411A (en) | 1964-02-29 |
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