GB561859A - Improved method of and means for connecting overhead transmission lines and the like - Google Patents
Improved method of and means for connecting overhead transmission lines and the likeInfo
- Publication number
- GB561859A GB561859A GB125043A GB125043A GB561859A GB 561859 A GB561859 A GB 561859A GB 125043 A GB125043 A GB 125043A GB 125043 A GB125043 A GB 125043A GB 561859 A GB561859 A GB 561859A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sleeve
- ferrules
- core
- compressed
- strands
- 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
- 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
Landscapes
- Suspension Of Electric Lines Or Cables (AREA)
- Non-Insulated Conductors (AREA)
Abstract
561,859. Sleeve couplings. COPPER DEVELOPMENT ASSOCIATION, PRESTON, G. W., and TAYLOR, H. G. Jan. 25, 1943, No. 1250. [Class 38 (i)] A coupling for overhead lines having a steel core and conductive strands of copper or aluminium, consists of a single sleeve that is compressed upon both the core and the outer strands and takes the whole tensile load. In one form of joint the cores a, Fig. 1, are first enclosed in separate steel ferrules c having an external diameter equal to that of the cable b so that a sleeve d having a uniform bore can be employed. The ferrules are first compressed by dies &c. on the cores and the cable ends inserted in the sleeve, a stop e ensuring equal insertion. The sleeve d is then compressed from the ends towards the centre so that the elongation of the sleeve only causes a gap between the cable ends without damaging them. If the ferrules and sleeve are of the same material the compression of both can be effected in one operation. In a modification the sleeve d has a smaller bore d<1>, Fig. 5, at the centre to fit the core which is guided into it and prevented from splaying by a loose guide ring g. Where ferrules are used, their outer surface may be grooved to receive turned-back strands of the core. The sleeve may be of any suitable cross-section and the dies designed to give it a circular, hexagonal, or other shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB125043A GB561859A (en) | 1943-01-25 | 1943-01-25 | Improved method of and means for connecting overhead transmission lines and the like |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB125043A GB561859A (en) | 1943-01-25 | 1943-01-25 | Improved method of and means for connecting overhead transmission lines and the like |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB561859A true GB561859A (en) | 1944-06-07 |
Family
ID=9718727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB125043A Expired GB561859A (en) | 1943-01-25 | 1943-01-25 | Improved method of and means for connecting overhead transmission lines and the like |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB561859A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1078202B (en) * | 1955-04-14 | 1960-03-24 | Amp Inc | Device for producing an electrical compression sleeve connection |
| US3052750A (en) * | 1959-09-15 | 1962-09-04 | Amp Inc | High tensile splice |
| US3184535A (en) * | 1962-01-09 | 1965-05-18 | Cable Covers Ltd | Compression connector for joining wires |
| US3242545A (en) * | 1964-04-15 | 1966-03-29 | Sahm Otto | Tubular rope clip |
| DE1765303B1 (en) * | 1968-04-27 | 1971-07-15 | Siemens Ag | CONNECTION BETWEEN TWO HOLLOW MULTI-LAYER LADIES OF HIGH VOLTAGE CABLES |
| US5317664A (en) * | 1992-12-15 | 1994-05-31 | Thomas & Betts Corporation | Fiber optic assembly and crimp sleeve used with the assembly |
| US10424904B2 (en) | 2015-08-03 | 2019-09-24 | Hard Hat Ventures, Llc | Method and apparatus for repair of radial deformation of multi-strand wire |
-
1943
- 1943-01-25 GB GB125043A patent/GB561859A/en not_active Expired
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1078202B (en) * | 1955-04-14 | 1960-03-24 | Amp Inc | Device for producing an electrical compression sleeve connection |
| US3052750A (en) * | 1959-09-15 | 1962-09-04 | Amp Inc | High tensile splice |
| US3184535A (en) * | 1962-01-09 | 1965-05-18 | Cable Covers Ltd | Compression connector for joining wires |
| US3242545A (en) * | 1964-04-15 | 1966-03-29 | Sahm Otto | Tubular rope clip |
| DE1765303B1 (en) * | 1968-04-27 | 1971-07-15 | Siemens Ag | CONNECTION BETWEEN TWO HOLLOW MULTI-LAYER LADIES OF HIGH VOLTAGE CABLES |
| US5317664A (en) * | 1992-12-15 | 1994-05-31 | Thomas & Betts Corporation | Fiber optic assembly and crimp sleeve used with the assembly |
| US10424904B2 (en) | 2015-08-03 | 2019-09-24 | Hard Hat Ventures, Llc | Method and apparatus for repair of radial deformation of multi-strand wire |
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