GB713104A - Improvements in or relating to electrical cable fittings for holding cables in engagement with junction boxes and other casings for electrical devices - Google Patents
Improvements in or relating to electrical cable fittings for holding cables in engagement with junction boxes and other casings for electrical devicesInfo
- Publication number
- GB713104A GB713104A GB2773251A GB2773251A GB713104A GB 713104 A GB713104 A GB 713104A GB 2773251 A GB2773251 A GB 2773251A GB 2773251 A GB2773251 A GB 2773251A GB 713104 A GB713104 A GB 713104A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sections
- junction box
- fitting
- cable
- engagement
- 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
- H02G3/0616—Joints for connecting tubing to casing
- H02G3/0625—Joints for connecting tubing to casing with means for preventing disengagement of conductors
- H02G3/0683—Joints for connecting tubing to casing with means for preventing disengagement of conductors with bolts operating in a direction transverse to the conductors
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Connection Or Junction Boxes (AREA)
Abstract
713,104. Mechanical couplings for cable sheathing or covering. UNIMATIC CORPORATION. Nov. 27, 1951, No. 27732/51. Class 3 8( I). A fitting for anchoring a cable to a junction box or other casing for an electrical device, comprises a pair of arcuate sections 2 I, 22, the inner ends of which are grooved at 30, 45, to receive the wall of an opening in the junction box. Said inner ends are expanded into engagement with the wall of the junction box by pivoting the sections about flat or pointed surfaces 39 on section 21. The bringing together of the outer ends of the sections clamps a cable passing through the fitting, projections 40 engaging the cable sheath, and the ends are maintained in the clamping position by screws 24 passing through lugs on the sections. In a modification, Fig. 13, the inner ends of the sections 121, 122 have partial screwthreads 152, 154 for engaging a screw-threaded opening in a junction box 123, the fitting being applied to the junction box as in the previous embodiment. The fitting may be constructed to extend straight or at various angles from the junction box and the screws 24 may be replaced by a screw cap engaging a tapered screw thread on the outer ends of the sections.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2773251A GB713104A (en) | 1951-11-27 | 1951-11-27 | Improvements in or relating to electrical cable fittings for holding cables in engagement with junction boxes and other casings for electrical devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2773251A GB713104A (en) | 1951-11-27 | 1951-11-27 | Improvements in or relating to electrical cable fittings for holding cables in engagement with junction boxes and other casings for electrical devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB713104A true GB713104A (en) | 1954-08-04 |
Family
ID=10264358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2773251A Expired GB713104A (en) | 1951-11-27 | 1951-11-27 | Improvements in or relating to electrical cable fittings for holding cables in engagement with junction boxes and other casings for electrical devices |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB713104A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3183297A (en) * | 1962-10-24 | 1965-05-11 | Thomas & Betts Corp | Connector for outlet boxes |
| GB2133640A (en) * | 1983-01-14 | 1984-07-25 | Itt | Electrical connector endbell |
| GB2192761A (en) * | 1986-06-24 | 1988-01-20 | Ranton & Co Ltd | Wiring accessory cable clamp and terminals |
-
1951
- 1951-11-27 GB GB2773251A patent/GB713104A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3183297A (en) * | 1962-10-24 | 1965-05-11 | Thomas & Betts Corp | Connector for outlet boxes |
| GB2133640A (en) * | 1983-01-14 | 1984-07-25 | Itt | Electrical connector endbell |
| US4547035A (en) * | 1983-01-14 | 1985-10-15 | International Telephone & Telegraph Corp. | Electrical connector endbell |
| GB2192761A (en) * | 1986-06-24 | 1988-01-20 | Ranton & Co Ltd | Wiring accessory cable clamp and terminals |
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