GB424842A - Improvements in and relating to metallic trunk conduit systems for electric cables - Google Patents
Improvements in and relating to metallic trunk conduit systems for electric cablesInfo
- Publication number
- GB424842A GB424842A GB2402133A GB2402133A GB424842A GB 424842 A GB424842 A GB 424842A GB 2402133 A GB2402133 A GB 2402133A GB 2402133 A GB2402133 A GB 2402133A GB 424842 A GB424842 A GB 424842A
- Authority
- GB
- United Kingdom
- Prior art keywords
- connector
- connectors
- conduit
- spigots
- conduits
- 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
- H02G3/06—Joints for connecting lengths of protective tubing or channels, to each other or to casings, e.g. to distribution boxes; Ensuring electrical continuity in the joint
- H02G3/0608—Joints for connecting non cylindrical conduits, e.g. channels
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Details Of Indoor Wiring (AREA)
Abstract
424,842. Conduit systems. SHAW, W. G. W., 15, Park Lane, Liverpool. Aug. 30, 1933, No. 24021. [Class 36] A connector for joining adjacent lengths of conduit of the kind consisting of a sheet metal trough having a removable cover, comprises a trough-shaped base formed with channelsectioned spigots which are adapted to fit in the conduit ends, the base being closed by a removable cover which is so formed that it provides a fourth side for each spigot. Fig. 1 shows a conduit system comprising conduits A connected together by tee connectors E, H, elbow connectors C, D, G, straight through connectors B, J and a four way connector F. The conduits A are of the section shown in Fig. 1A, and are closed by removable covers a<2> having straps a<3> which are adapted to be bolted to the conduits A. The tee connector E, as shown in Figs. 5 and 5A, comprises an open body portion e<1> having outlets in the form of three sided spigots 1 which are adapted to fit into the ends of the conduits A. The connector is closed by a removable cover e<2> having extensions e<4> to form the fourth side of the spigots 1, the cover being secured to the body e<1> by screws 3 which take into ribs e<3> formed on the body e<1>. The ribs e<3> also serve to align the spigots 1 accurately within the end of the conduit. The straight through connectors B, J, the four way connector F and elbows C, D are of similar construction, differing from the tee connector only in the number of outlets. The straight through connector J has its outlets of different sizes. The tee connector H and elbow G, Fig. 1, which are intended to accommodate cables bent to a large radius of curvature, comprise sheet metal body portions having removable covers and provided with outlets in the form of straight through connectors, as shown. Specification 424,215 is referred to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2402133A GB424842A (en) | 1933-08-30 | 1933-08-30 | Improvements in and relating to metallic trunk conduit systems for electric cables |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2402133A GB424842A (en) | 1933-08-30 | 1933-08-30 | Improvements in and relating to metallic trunk conduit systems for electric cables |
Publications (1)
Publication Number | Publication Date |
---|---|
GB424842A true GB424842A (en) | 1935-02-28 |
Family
ID=10205109
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2402133A Expired GB424842A (en) | 1933-08-30 | 1933-08-30 | Improvements in and relating to metallic trunk conduit systems for electric cables |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB424842A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1166316B (en) * | 1957-07-04 | 1964-03-26 | Gustav Hensel K G | For holding cables from certain carriers |
US3530627A (en) * | 1968-07-10 | 1970-09-29 | Gen Electric | Trench header duct system |
CN112490989A (en) * | 2020-11-23 | 2021-03-12 | 镇江市圣伍电气有限公司 | Electric power wiring system for decoration |
-
1933
- 1933-08-30 GB GB2402133A patent/GB424842A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1166316B (en) * | 1957-07-04 | 1964-03-26 | Gustav Hensel K G | For holding cables from certain carriers |
US3530627A (en) * | 1968-07-10 | 1970-09-29 | Gen Electric | Trench header duct system |
CN112490989A (en) * | 2020-11-23 | 2021-03-12 | 镇江市圣伍电气有限公司 | Electric power wiring system for decoration |
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