GB340081A - Improvements in methods of, and apparatus for, joining together stranded wire cables or for anchoring the ends thereof - Google Patents
Improvements in methods of, and apparatus for, joining together stranded wire cables or for anchoring the ends thereofInfo
- Publication number
- GB340081A GB340081A GB3287229A GB3287229A GB340081A GB 340081 A GB340081 A GB 340081A GB 3287229 A GB3287229 A GB 3287229A GB 3287229 A GB3287229 A GB 3287229A GB 340081 A GB340081 A GB 340081A
- Authority
- GB
- United Kingdom
- Prior art keywords
- strands
- conical
- cone
- cable
- sleeve
- 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
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/05—Suspension arrangements or devices for electric cables or lines
- H02G7/053—Suspension clamps and clips for electric overhead lines not suspended to a supporting wire
- H02G7/056—Dead-end clamps
-
- 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
- H01R4/28—Clamped connections, spring connections
- H01R4/50—Clamped connections, spring connections utilising a cam, wedge, cone or ball also combined with a screw
- H01R4/5016—Clamped connections, spring connections utilising a cam, wedge, cone or ball also combined with a screw using a cone
- H01R4/5025—Clamped connections, spring connections utilising a cam, wedge, cone or ball also combined with a screw using a cone combined with a threaded ferrule operating in a direction parallel to the conductor
Landscapes
- Suspension Of Electric Lines Or Cables (AREA)
- Electric Cable Installation (AREA)
Abstract
340,081. Highfield, J. S. Oct. 29, 1929. Sleeve couplings.-The inner strands 5, e.g., of steel, of a cable are clamped between an externally conical member 6 and an internally conical member 8, the tension being transmitted from the latter through a distance piece 11 to a split cone 9 that surrounds the outer strands, e.g., of copper or aluminium, and fits within the conical end of the connecting sleeve 3, 4. The strands 5 are bent over the rounded end 7 of the member 6, passed in turn through a slot 13 in the member 8 and then gripped by tightening a nut 12. In a modification, the strands 5 may be divergent, lying between a roughened cone and an outer internally coned member, the cone and member being forced together by a nut. The distance piece 11 may be replaced by a series of loose interfitting conical members 20, 21, Fig. 2, the inner member 20 being split and fitting to the outer strands of the cable, and the outer member 21 being solid and abutting against the inner cone of the adjacent pair. Some of the cones 20 need not be split. For a jumper lead 22 a series of conical members 24, 25 tightened by a nut 26 may be used. The cable ends may be painted with a waterproof composition or the sleeve may be filled with oil. According to one Provisional Specification the various layers of the cable may each be secured by a clamp similar to the clamp 6, 8, the outer members of which abut against shoulders in the sleeve 4 or against one another.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3287229A GB340081A (en) | 1929-10-29 | 1929-10-29 | Improvements in methods of, and apparatus for, joining together stranded wire cables or for anchoring the ends thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3287229A GB340081A (en) | 1929-10-29 | 1929-10-29 | Improvements in methods of, and apparatus for, joining together stranded wire cables or for anchoring the ends thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB340081A true GB340081A (en) | 1930-12-24 |
Family
ID=10345273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3287229A Expired GB340081A (en) | 1929-10-29 | 1929-10-29 | Improvements in methods of, and apparatus for, joining together stranded wire cables or for anchoring the ends thereof |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB340081A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2939732A (en) * | 1958-05-19 | 1960-06-07 | Rochester Ropes Inc | Cable fitting |
| GB2118583A (en) * | 1982-03-23 | 1983-11-02 | Alberta Energy Co Ltd | Connecting cable ends |
| CN102955177A (en) * | 2011-08-31 | 2013-03-06 | 沈阳兴华航空电器有限责任公司 | Sealing photoelectric compound cable force-bearing mechanism for underwater sonar |
-
1929
- 1929-10-29 GB GB3287229A patent/GB340081A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2939732A (en) * | 1958-05-19 | 1960-06-07 | Rochester Ropes Inc | Cable fitting |
| GB2118583A (en) * | 1982-03-23 | 1983-11-02 | Alberta Energy Co Ltd | Connecting cable ends |
| CN102955177A (en) * | 2011-08-31 | 2013-03-06 | 沈阳兴华航空电器有限责任公司 | Sealing photoelectric compound cable force-bearing mechanism for underwater sonar |
| CN102955177B (en) * | 2011-08-31 | 2016-01-20 | 沈阳兴华航空电器有限责任公司 | A kind of underwater sonar sealed photoelectric composite cable load mechanism |
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