GB1295091A - - Google Patents
Info
- Publication number
- GB1295091A GB1295091A GB1295091DA GB1295091A GB 1295091 A GB1295091 A GB 1295091A GB 1295091D A GB1295091D A GB 1295091DA GB 1295091 A GB1295091 A GB 1295091A
- Authority
- GB
- United Kingdom
- Prior art keywords
- resin
- sheath
- polythene
- hollow member
- joint
- 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
- 239000011347 resin Substances 0.000 abstract 8
- 229920005989 resin Polymers 0.000 abstract 8
- 229920000573 polyethylene Polymers 0.000 abstract 4
- 238000005266 casting Methods 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 abstract 1
- 239000005030 aluminium foil Substances 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 238000003466 welding Methods 0.000 abstract 1
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
- H02G15/00—Cable fittings
- H02G15/08—Cable junctions
- H02G15/10—Cable junctions protected by boxes, e.g. by distribution, connection or junction boxes
Landscapes
- Cable Accessories (AREA)
Abstract
1295091 Electric couplings &c. BRITISH INSULATED CALLENDER'S CABLES Ltd 13 Feb 1970 [14 Feb 1969] 8204/69 Heading H2E A cable joint comprises a joint sleeve 5 and a hollow member 7 which is sealed by cast resin 18 to the sheath of the cable 1 and to the joint sleeve, the hollow member passing just inside the joint sleeve and being filled with cast resin via the hole 8. The resin is preferably a coldsetting acrylic casting resin and where the hollow member, sleeve and sheath are PVC and/or metal resins as described in the Specification are preferred. The walls 10, 11, 12, 13, 14 &c. are built up of flexible sheet material which may be porous polythene. To obtain better adhesion of the resin to the sheath, a band of suitable material, e.g. a polythene/aluminium foil laminate for a polythene sheath, may be instead secured in place, e.g. by welding with hot copper binding wires. During assembly split polythene tubes 16, 17 are used to retain the resin during the casting operation, being removed after the resin has set. The opening(s) 19 may be provided in the joint sleeve to pressurize, evacuate or introduce insulated fillings in the duct. In a breeches joint the end of the hollow member which is attached to the sheath is provided with the required number of apertures.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB820469 | 1969-02-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1295091A true GB1295091A (en) | 1972-11-01 |
Family
ID=9847865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1295091D Expired GB1295091A (en) | 1969-02-14 | 1969-02-14 |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1295091A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2203859A (en) * | 1987-04-21 | 1988-10-26 | Preformed Line Products Co | Resin encapsulating fiber optic cable where it passes through housing wall |
| GB2497300A (en) * | 2011-12-06 | 2013-06-12 | Tyco Electronics Ltd Uk | Method of repairing or encapsulating a cable |
-
1969
- 1969-02-14 GB GB1295091D patent/GB1295091A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2203859A (en) * | 1987-04-21 | 1988-10-26 | Preformed Line Products Co | Resin encapsulating fiber optic cable where it passes through housing wall |
| GB2203859B (en) * | 1987-04-21 | 1991-06-12 | Preformed Line Products Co | Encapsulated fiber optic closure and method of encapsulating same |
| GB2497300A (en) * | 2011-12-06 | 2013-06-12 | Tyco Electronics Ltd Uk | Method of repairing or encapsulating a cable |
| US9475237B2 (en) | 2011-12-06 | 2016-10-25 | Tyco Electronics Uk Ltd. | Cable termination, joint and repair system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |