GB576573A - Improvements in cable or conduit joints, or in connecting cables or conduits to junction boxes and the like - Google Patents
Improvements in cable or conduit joints, or in connecting cables or conduits to junction boxes and the likeInfo
- Publication number
- GB576573A GB576573A GB317944A GB317944A GB576573A GB 576573 A GB576573 A GB 576573A GB 317944 A GB317944 A GB 317944A GB 317944 A GB317944 A GB 317944A GB 576573 A GB576573 A GB 576573A
- Authority
- GB
- United Kingdom
- Prior art keywords
- conduits
- cable
- conduit
- bush
- 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
- 230000000295 complement effect Effects 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L21/00—Joints with sleeve or socket
- F16L21/007—Joints with sleeve or socket clamped by a wedging action
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L21/00—Joints with sleeve or socket
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Flexible Shafts (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
576,573. Conduit and cable joints. TURNER, F. C. Feb. 21, 1944, No. 3179. [Class 38 (i)] [Also in Group XXVIII] In connecting a conduit or cable within the boss 2 of a junction box 1, two concentric, split, resilient bushes 3, 4 having complementary tapered surfaces 5, 6 are wedged on the conduit 9. The bush 4 has a heavy flange 10 by which it is driven, and the bushes are locked together by a tongue 15 on the bush 3 engaging a slot 14 in the bush 4. In connecting two conduits 9a, 9b, Fig. 4, the inner bush 3 only is split, and has an internal shoulder 16 against which the conduits abut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB317944A GB576573A (en) | 1944-02-21 | 1944-02-21 | Improvements in cable or conduit joints, or in connecting cables or conduits to junction boxes and the like |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB317944A GB576573A (en) | 1944-02-21 | 1944-02-21 | Improvements in cable or conduit joints, or in connecting cables or conduits to junction boxes and the like |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB576573A true GB576573A (en) | 1946-04-10 |
Family
ID=9753416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB317944A Expired GB576573A (en) | 1944-02-21 | 1944-02-21 | Improvements in cable or conduit joints, or in connecting cables or conduits to junction boxes and the like |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB576573A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2648077A1 (en) * | 1989-06-09 | 1990-12-14 | Boulet D Auria Terlizzi | Method of joining two tubular elements made of plastic by electrofusion (electrical fusion bonding) and electrofusion coupling for implementing this method |
| WO2013014404A3 (en) * | 2011-07-28 | 2013-08-08 | Hinley Simon Brett | Metal conduit assemblies |
| CN113922553A (en) * | 2021-10-27 | 2022-01-11 | 卧龙电气南阳防爆集团股份有限公司 | A bidirectional rotatable cable lead-in structure for a shearer motor |
-
1944
- 1944-02-21 GB GB317944A patent/GB576573A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2648077A1 (en) * | 1989-06-09 | 1990-12-14 | Boulet D Auria Terlizzi | Method of joining two tubular elements made of plastic by electrofusion (electrical fusion bonding) and electrofusion coupling for implementing this method |
| WO2013014404A3 (en) * | 2011-07-28 | 2013-08-08 | Hinley Simon Brett | Metal conduit assemblies |
| CN113922553A (en) * | 2021-10-27 | 2022-01-11 | 卧龙电气南阳防爆集团股份有限公司 | A bidirectional rotatable cable lead-in structure for a shearer motor |
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