GB1175547A - Improvements in or relating to the Jointing of Electric Cables - Google Patents
Improvements in or relating to the Jointing of Electric CablesInfo
- Publication number
- GB1175547A GB1175547A GB448867A GB448867A GB1175547A GB 1175547 A GB1175547 A GB 1175547A GB 448867 A GB448867 A GB 448867A GB 448867 A GB448867 A GB 448867A GB 1175547 A GB1175547 A GB 1175547A
- Authority
- GB
- United Kingdom
- Prior art keywords
- copper
- pressure
- rotation
- aluminium
- pin
- 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
Landscapes
- Manufacturing Of Electrical Connectors (AREA)
Abstract
1,175,547. Welding by pressure. ELECTRICITY COUNCIL. 30 Jan., 1968 [30 Jan., 1967], No. 4488/67. Heading B3R. [Also in Division H2] A distribution cable 10 is stripped of a portion of its outer sheeting 11 and paper insulation 13 to expose a conductor at 14 to which is friction welded a portion 10 of a pin 15, by rotating the pin under pressure for a few seconds and then applying a forging pressure. For aluminium to aluminium welding a rotation of between 2,500 and 3,500 r.p.m. is preferable for 2 to 3 seconds under a pressure of at least 7,000 p.s.i. For copper to aluminium, a rotation of at least 4,500 r.p.m. for 3 to 4 seconds is preferable and for copper to copper a rotation of greater than 4,500 r.p.m. A forging pressure of 12,000 p.s.i. may be employed. A lead-off conductor (not shown) is crimped or bolted to a portion 17, preferably of copper, of the pin 15 and the joint may be insulated by a potting compound.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB448867A GB1175547A (en) | 1967-01-30 | 1967-01-30 | Improvements in or relating to the Jointing of Electric Cables |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB448867A GB1175547A (en) | 1967-01-30 | 1967-01-30 | Improvements in or relating to the Jointing of Electric Cables |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1175547A true GB1175547A (en) | 1969-12-23 |
Family
ID=9778124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB448867A Expired GB1175547A (en) | 1967-01-30 | 1967-01-30 | Improvements in or relating to the Jointing of Electric Cables |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1175547A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006082231A2 (en) * | 2005-02-03 | 2006-08-10 | Auto Kabel Managementgesellschaft Mbh | Connection of electrical cables |
| US7598456B2 (en) | 2005-02-03 | 2009-10-06 | Auto Kabel Managementgesellschaft Mbh | Connection of electrical cables |
-
1967
- 1967-01-30 GB GB448867A patent/GB1175547A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006082231A2 (en) * | 2005-02-03 | 2006-08-10 | Auto Kabel Managementgesellschaft Mbh | Connection of electrical cables |
| WO2006082231A3 (en) * | 2005-02-03 | 2006-12-28 | Auto Kabel Man Gmbh | Connection of electrical cables |
| US7598456B2 (en) | 2005-02-03 | 2009-10-06 | Auto Kabel Managementgesellschaft Mbh | Connection of electrical cables |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |