GB816635A - Improvements in or relating to connectors for electric power cables - Google Patents
Improvements in or relating to connectors for electric power cablesInfo
- Publication number
- GB816635A GB816635A GB2461256A GB2461256A GB816635A GB 816635 A GB816635 A GB 816635A GB 2461256 A GB2461256 A GB 2461256A GB 2461256 A GB2461256 A GB 2461256A GB 816635 A GB816635 A GB 816635A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sleeve
- liner
- conductor
- copper
- aluminium
- 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
- 239000004020 conductor Substances 0.000 abstract 11
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 6
- 229910052802 copper Inorganic materials 0.000 abstract 6
- 239000010949 copper Substances 0.000 abstract 6
- 239000004411 aluminium Substances 0.000 abstract 4
- 229910052782 aluminium Inorganic materials 0.000 abstract 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminum Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 4
- 229910052751 metal Inorganic materials 0.000 abstract 3
- 239000002184 metal Substances 0.000 abstract 3
- 238000010276 construction Methods 0.000 abstract 2
- 230000001808 coupling Effects 0.000 abstract 2
- 238000007789 sealing Methods 0.000 abstract 2
- ASCUXPQGEXGEMJ-GPLGTHOPSA-N [(2R,3S,4S,5R,6S)-3,4,5-triacetyloxy-6-[[(2R,3R,4S,5R,6R)-3,4,5-triacetyloxy-6-(4-methylanilino)oxan-2-yl]methoxy]oxan-2-yl]methyl acetate Chemical compound CC(=O)O[C@@H]1[C@@H](OC(C)=O)[C@@H](OC(C)=O)[C@@H](COC(=O)C)O[C@@H]1OC[C@@H]1[C@@H](OC(C)=O)[C@H](OC(C)=O)[C@@H](OC(C)=O)[C@H](NC=2C=CC(C)=CC=2)O1 ASCUXPQGEXGEMJ-GPLGTHOPSA-N 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 238000006011 modification reaction Methods 0.000 abstract 1
- 238000010079 rubber tapping Methods 0.000 abstract 1
Classifications
-
- 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
- H01R4/62—Connections between conductors of different materials; Connections between or with aluminium or steel-core aluminium conductors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
- H01R11/11—End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
- H01R11/12—End pieces terminating in an eye, hook, or fork
Landscapes
- Cable Accessories (AREA)
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Abstract
816,635. Sleeve couplings cable couplings. TATE, A. E. Aug. 7, 1957 [Aug. 10, 1956], No. 24612/56. Class 38 (1). In a connector of the kind comprising a sleeve which is crimped on to a conductor, the sleeve is formed from a metal different from that of the conductor and has a liner either of the same metal as that of the conductor or of a metal which produces negligible electrolytic action between it and the conductor, means being provided for effecting a moisture-proof seal between at least the outer end of the sleeve and liner. In Fig. 1 an aluminium sleeve 12 forming part of a jumper connector has a copper liner 14 closed at its inner end and screwthreaded at its outer end which projects from the sleeve. A resilient sealing washer 16 placed over the projecting end of the liner is compressed to seal the joint between sleeve and liner by nuts 18, 19 screwing on to said projecting end. Fig. 3 shows a sleeve connector for connecting a copper conductor 23 and an aluminium or aluminium sheathed conductor 21. A copper liner 24 receives the copper conductor and is sealed at its outer end as in the previous embodiment whilst the aluminium sleeve 20 engages directly the conductor 21. In the case where two copper conductors are to be joined (Fig. 4, not shown), a copper liner which extends throughout the length of the bore of the sleeve is provided, said liner projecting from both ends of the sleeve and being sealed at each end as before. Fig. 5 shows a modification of the construction shown in Fig. 3 wherein the liner instead of being screwthreaded has an enlarged head 26. Prior to compressing the sleeve on to the conductors 21, 23, the centre portion of the sleeve 20 is compressed to grip the liner 24, such compression causing axial expansion of the sleeve which compresses the washer 16 between the end of the sleeve and the head 26. Such a construction may be used in a tapping connector as shown in Fig. 6, wherein the half of the sleeve 20 containing the liner 24 and sealing means is attached to a conventional conductor gripping device 34. Specifications 601,670, 601,690 and 693,367, [both in Group XXII], are referred to.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB816635A true GB816635A (en) | 1959-07-15 |
Family
ID=1738512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2461256A Expired GB816635A (en) | 1956-08-10 | Improvements in or relating to connectors for electric power cables |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB816635A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2475304A1 (en) * | 1980-02-01 | 1981-08-07 | Cegedur | Cable end sleeve with electrolytic corrosion protection - has matching liner inserted within tube with end deformed by pressing metal sleeve onto it |
-
1956
- 1956-08-10 GB GB2461256A patent/GB816635A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2475304A1 (en) * | 1980-02-01 | 1981-08-07 | Cegedur | Cable end sleeve with electrolytic corrosion protection - has matching liner inserted within tube with end deformed by pressing metal sleeve onto it |
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