GB817969A - Improvements relating to coupling members for electrical conduits and the like - Google Patents
Improvements relating to coupling members for electrical conduits and the likeInfo
- Publication number
- GB817969A GB817969A GB3863456A GB3863456A GB817969A GB 817969 A GB817969 A GB 817969A GB 3863456 A GB3863456 A GB 3863456A GB 3863456 A GB3863456 A GB 3863456A GB 817969 A GB817969 A GB 817969A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tongue
- armouring
- dec
- coupling members
- improvements relating
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Pipe Accessories (AREA)
Abstract
817,969. Pipe couplings. GORANSSEN, B. S. Dec. 19, 1957 [Dec. 19, 1956], No. 38634/56. Class 99(1). A tube part 1 has at least at one end a longitudinal and circumferential slit 4 defining a tongue 6 lying in a circumferential direction, and surrounding that part is a ring 8 through which is passed one or more clamping screws 5 adapted to press the tongue into pressure contact with a conduit 7 inserted into the part. As shown, the flexible conduit 7 has an external, helically wound armouring and is fitted within the socket 11 of the part 1. The screws 5 may be spaced apart axially or circumferentially, and the tongue 6 may be of a width to fit between adjacent turns of the armouring. The part 1 may be in the form of an elbow, tee or cross. In a modification, the screw 5, Fig. 4, is provided with a part 5a of reduced diameter, that part passing through a hole in the tongue and the pointed end thereof biting into the armouring of the tube.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB817969A true GB817969A (en) | 1959-08-06 |
Family
ID=1745332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3863456A Expired GB817969A (en) | 1956-12-19 | Improvements relating to coupling members for electrical conduits and the like |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB817969A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2505620A1 (en) * | 1975-02-11 | 1976-08-19 | Goeransson Bengt S | Connecting union for electrical tubular conduit - has holding sleeve over which flexible hose cover fits to exclude water |
| US3993330A (en) * | 1974-12-31 | 1976-11-23 | Goeransson Bengt S | Conduits for electrical conductors |
| US5944364A (en) * | 1998-10-15 | 1999-08-31 | Kat Mfg., Inc. | Live swivel coupling device |
| US5947530A (en) * | 1998-10-15 | 1999-09-07 | Kat Mfg., Inc. | Live swivel coupling |
| US20140015245A1 (en) * | 2012-07-12 | 2014-01-16 | Avc Industrial Corp. | Multi-direction fastening device for fastening a plurality of wiring elements |
| CN111558908A (en) * | 2020-04-02 | 2020-08-21 | 武汉船用机械有限责任公司 | Cable fixing clamp |
-
1956
- 1956-12-19 GB GB3863456A patent/GB817969A/en not_active Expired
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3993330A (en) * | 1974-12-31 | 1976-11-23 | Goeransson Bengt S | Conduits for electrical conductors |
| DE2505620A1 (en) * | 1975-02-11 | 1976-08-19 | Goeransson Bengt S | Connecting union for electrical tubular conduit - has holding sleeve over which flexible hose cover fits to exclude water |
| US5944364A (en) * | 1998-10-15 | 1999-08-31 | Kat Mfg., Inc. | Live swivel coupling device |
| US5947530A (en) * | 1998-10-15 | 1999-09-07 | Kat Mfg., Inc. | Live swivel coupling |
| US20140015245A1 (en) * | 2012-07-12 | 2014-01-16 | Avc Industrial Corp. | Multi-direction fastening device for fastening a plurality of wiring elements |
| CN111558908A (en) * | 2020-04-02 | 2020-08-21 | 武汉船用机械有限责任公司 | Cable fixing clamp |
| CN111558908B (en) * | 2020-04-02 | 2022-06-10 | 武汉船用机械有限责任公司 | Cable fixing clamp |
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