GB560413A - Improvements in or relating to junction boxes for electric cables - Google Patents
Improvements in or relating to junction boxes for electric cablesInfo
- Publication number
- GB560413A GB560413A GB1499642A GB1499642A GB560413A GB 560413 A GB560413 A GB 560413A GB 1499642 A GB1499642 A GB 1499642A GB 1499642 A GB1499642 A GB 1499642A GB 560413 A GB560413 A GB 560413A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cables
- grooves
- cover
- box
- junction boxes
- 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
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/08—Distribution boxes; Connection or junction boxes
- H02G3/16—Distribution boxes; Connection or junction boxes structurally associated with support for line-connecting terminals within the box
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Connections By Means Of Piercing Elements, Nuts, Or Screws (AREA)
- Multi-Conductor Connections (AREA)
Abstract
560,413. Junction boxes ; binding-posts. GENERAL ELECTRIC CO., Ltd., FLOWER, F. W., and WHEATLEY, P. K. Oct. 26, 1942, No. 14996. [Class 38 (i)] A junction box for connecting branch conductors 18 to insulated main cables 5 comprises a base 1 carrying terminals having grooves 4 in which the cables 5 are received and with which are associated pointed members 7 that penetrate the insulation of the main cables when these are pressed into the grooves, the terminals also having means 17 for securing the branch conductors 18. The pressure may be applied to the main cables by an annular projection 9 on the cover 8 which is attached to the box 1 by a stem 10 screwing into a central boss 11 in the box. Alternatively an annular member separate from the cover may be screwed over the boss 11 or pressed down by the cover on to the cables. In another modification the pointed members 7 may be replaced by pointed screws inserted obliquely in one side of the grooves 4 to press on the cable therein.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1499642A GB560413A (en) | 1942-10-26 | 1942-10-26 | Improvements in or relating to junction boxes for electric cables |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1499642A GB560413A (en) | 1942-10-26 | 1942-10-26 | Improvements in or relating to junction boxes for electric cables |
Publications (1)
Publication Number | Publication Date |
---|---|
GB560413A true GB560413A (en) | 1944-04-04 |
Family
ID=10051237
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1499642A Expired GB560413A (en) | 1942-10-26 | 1942-10-26 | Improvements in or relating to junction boxes for electric cables |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB560413A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1083382B (en) * | 1956-12-05 | 1960-06-15 | Walter Gustav Wilhelm Staecker | Waterproof junction box for moisture-proof lines |
DE1094841B (en) * | 1953-12-05 | 1960-12-15 | Hoppmann & Mulsow | Airtight and watertight junction box made of insulating material |
US2981921A (en) * | 1958-11-03 | 1961-04-25 | Arcoa Inc | Connector for connecting a branch wire to a current conducting through wire |
DE1125991B (en) * | 1955-01-31 | 1962-03-22 | Siemens Ag | Electrical junction box |
-
1942
- 1942-10-26 GB GB1499642A patent/GB560413A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1094841B (en) * | 1953-12-05 | 1960-12-15 | Hoppmann & Mulsow | Airtight and watertight junction box made of insulating material |
DE1125991B (en) * | 1955-01-31 | 1962-03-22 | Siemens Ag | Electrical junction box |
DE1083382B (en) * | 1956-12-05 | 1960-06-15 | Walter Gustav Wilhelm Staecker | Waterproof junction box for moisture-proof lines |
US2981921A (en) * | 1958-11-03 | 1961-04-25 | Arcoa Inc | Connector for connecting a branch wire to a current conducting through wire |
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