GB1174759A - Improvements in or relating to the Termination and Jointing of Electric Cables - Google Patents
Improvements in or relating to the Termination and Jointing of Electric CablesInfo
- Publication number
- GB1174759A GB1174759A GB232869A GB232869A GB1174759A GB 1174759 A GB1174759 A GB 1174759A GB 232869 A GB232869 A GB 232869A GB 232869 A GB232869 A GB 232869A GB 1174759 A GB1174759 A GB 1174759A
- Authority
- GB
- United Kingdom
- Prior art keywords
- collar
- pot
- cable
- metal
- sealing
- 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
- H02G15/02—Cable terminations
- H02G15/04—Cable-end sealings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/58—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation characterised by the form or material of the contacting members
-
- 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
- H02G15/003—Filling materials, e.g. solid or fluid insulation
Landscapes
- Cable Accessories (AREA)
Abstract
1,174,759. Cable terminations. BRITISH INSULATED CALLENDER'S CABLES Ltd. 15 Jan., 1969, No. 2328/69. Addition to 1,140,740. Heading H2E. A metal-sheathed mineral insulated cable 1 is terminated by a metal sealing pot 6 having an internal bore, part 7 of which is tapered, and a complementarily tapering metal collar 10, in which at least one longitudinal slot extends over part, but not the whole, of its length. Preferably, two diametrically opposite slots 17 extend through the whole thickness of the collar from its narrow end to a point spaced from its wide end. The pot 6 and the collar 10 are placed over the cut-back end of the cable, and are urged axially towards one another until the collar wedges the pot firmly on the cable, the slot(s) giving the collar the necessary resilience. The pot is then filled with sealing compound 13 and covered with a sealing disc 15, an insulating sleeve 14 being provided around an adjacent length of conductor tail 5. Either surface of the collar, and the tapered surface of the pot may be serrated or otherwise roughened. The invention is particularly applicable to Cu- and Al-sheathed cables of small diameter, and the metal of pot and collar is preferably the same as that of the cable sheath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB232869A GB1174759A (en) | 1969-01-15 | 1969-01-15 | Improvements in or relating to the Termination and Jointing of Electric Cables |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB232869A GB1174759A (en) | 1969-01-15 | 1969-01-15 | Improvements in or relating to the Termination and Jointing of Electric Cables |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1174759A true GB1174759A (en) | 1969-12-17 |
Family
ID=9737611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB232869A Expired GB1174759A (en) | 1969-01-15 | 1969-01-15 | Improvements in or relating to the Termination and Jointing of Electric Cables |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1174759A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3764728A (en) * | 1972-02-25 | 1973-10-09 | Pyrotenax Canada Ltd | End seals for electric cables and method of making same |
| GB2178251A (en) * | 1985-07-17 | 1987-02-04 | Bicc Plc | A pre-assembled fitting for terminating mineral-insulated cable |
| CN114556731A (en) * | 2019-07-12 | 2022-05-27 | 哈勃股份有限公司 | Liquid epoxy brush barrier |
-
1969
- 1969-01-15 GB GB232869A patent/GB1174759A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3764728A (en) * | 1972-02-25 | 1973-10-09 | Pyrotenax Canada Ltd | End seals for electric cables and method of making same |
| GB2178251A (en) * | 1985-07-17 | 1987-02-04 | Bicc Plc | A pre-assembled fitting for terminating mineral-insulated cable |
| CN114556731A (en) * | 2019-07-12 | 2022-05-27 | 哈勃股份有限公司 | Liquid epoxy brush barrier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |