GB422008A - Improvements relating to electric couplings - Google Patents
Improvements relating to electric couplingsInfo
- Publication number
- GB422008A GB422008A GB2987233A GB2987233A GB422008A GB 422008 A GB422008 A GB 422008A GB 2987233 A GB2987233 A GB 2987233A GB 2987233 A GB2987233 A GB 2987233A GB 422008 A GB422008 A GB 422008A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cable
- coupling
- wrapping
- enclosed
- filled
- 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
- H01R4/28—Clamped connections, spring connections
- H01R4/38—Clamped connections, spring connections utilising a clamping member acted on by screw or nut
Landscapes
- Connections By Means Of Piercing Elements, Nuts, Or Screws (AREA)
- Multi-Conductor Connections (AREA)
Abstract
422,008. Cable couplings. SIEMENS BROS. & CO., Ltd., Caxton House, Tothill Street, and LAMBERT, C., 16, Bramley Crescent, Ilford, both in London. Oct. 27, 1933, No. 29872. [Class 38 (i)] In coupling a stranded cable to a terminal or intermediate part such as a busbar 1 or to another cable at right-angles, the cable is enclosed in a conducting sheath or wrapping such as a split copper sleeve 7 and is engaged by a V-shaped clamping member which compresses the enclosed cable and causes it to conform to the shape of the part to which it is being coupled. The Figure shows an arrangement for coupling three cables 2, 3, 4 of different sizes to a common bus-bar 1 by means of two W-shaped members 8 coupled together by a bolt 9 fitted with feathered washers 10 having convex undersurfaces in order to apply pressure to the members 8 in suitable directions. When a cable is terminated at the coupling, the wrapping 7 overlaps the end of the core, the space so formed being filled with a material impervious to moisture, and the junction between the sheath and the insulation of the cable is filled with insulating material and wrapped with insulating tape.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2987233A GB422008A (en) | 1933-10-27 | 1933-10-27 | Improvements relating to electric couplings |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2987233A GB422008A (en) | 1933-10-27 | 1933-10-27 | Improvements relating to electric couplings |
Publications (1)
Publication Number | Publication Date |
---|---|
GB422008A true GB422008A (en) | 1935-01-03 |
Family
ID=10298558
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2987233A Expired GB422008A (en) | 1933-10-27 | 1933-10-27 | Improvements relating to electric couplings |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB422008A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1554461B1 (en) * | 1966-04-15 | 1971-04-01 | Schaefer Kg Fritz | Sheet metal storage box and method and apparatus for its manufacture |
GB2311662A (en) * | 1996-03-29 | 1997-10-01 | Sicame Electrical Dev Ltd | Clamp for connecting conductors |
-
1933
- 1933-10-27 GB GB2987233A patent/GB422008A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1554461B1 (en) * | 1966-04-15 | 1971-04-01 | Schaefer Kg Fritz | Sheet metal storage box and method and apparatus for its manufacture |
GB2311662A (en) * | 1996-03-29 | 1997-10-01 | Sicame Electrical Dev Ltd | Clamp for connecting conductors |
GB2311662B (en) * | 1996-03-29 | 2000-09-13 | Sicame Electrical Dev Ltd | Connector |
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