GB1358696A - Electric cables - Google Patents
Electric cablesInfo
- Publication number
- GB1358696A GB1358696A GB4084270A GB4084270A GB1358696A GB 1358696 A GB1358696 A GB 1358696A GB 4084270 A GB4084270 A GB 4084270A GB 4084270 A GB4084270 A GB 4084270A GB 1358696 A GB1358696 A GB 1358696A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cable
- forming
- sheath
- tongue
- cores
- 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
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/22—Metal wires or tapes, e.g. made of steel
Landscapes
- Insulated Conductors (AREA)
Abstract
1358696 Cable NORTH WESTERN SPECIALITIES Ltd 22 Nov 1971 [25 Aug 1970 31 Dec 1970] 40842/70 and 61989/70 Heading H1A A metallic sheath S forming the neutral conductor of an electric cable is in the form of a strip having edges forming tongues and recesses; a tongue on one edge being opposite a recess on the other. The strip is laid longitudinally along the cable and is wrapped around it with the edges abutting or overlapping. To allow access to the cores one tongue can be prised away from the cable, without requiring any of the sheath to be cut away. The tongues and recesses may take a variety of shapes, e.g. sinuous or sawtooth. They may extend over the whole length of the cable, or part of it with the sections of the sheath in between having substantially straight edges parallel with or at an angle to the cable core. The cable may be circular or flat, and the cores of rectangular or circular cross-section. A method of forming the tape and wrapping it around the core is also described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4084270A GB1358696A (en) | 1971-11-22 | 1971-11-22 | Electric cables |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB6198970 | 1971-11-22 | ||
| GB4084270A GB1358696A (en) | 1971-11-22 | 1971-11-22 | Electric cables |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1358696A true GB1358696A (en) | 1974-07-03 |
Family
ID=26264517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4084270A Expired GB1358696A (en) | 1971-11-22 | 1971-11-22 | Electric cables |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1358696A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113488281A (en) * | 2021-06-03 | 2021-10-08 | 安徽凌宇电缆科技有限公司 | Cable convenient to shear installation |
| CN113498543A (en) * | 2019-04-26 | 2021-10-12 | 住友电气工业株式会社 | Aluminum-based wire rod, stranded wire, and method for producing aluminum-based wire rod |
-
1971
- 1971-11-22 GB GB4084270A patent/GB1358696A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113498543A (en) * | 2019-04-26 | 2021-10-12 | 住友电气工业株式会社 | Aluminum-based wire rod, stranded wire, and method for producing aluminum-based wire rod |
| CN113498543B (en) * | 2019-04-26 | 2023-01-03 | 住友电气工业株式会社 | Aluminum-based wire rod, stranded wire, and method for producing aluminum-based wire rod |
| CN113488281A (en) * | 2021-06-03 | 2021-10-08 | 安徽凌宇电缆科技有限公司 | Cable convenient to shear installation |
| CN113488281B (en) * | 2021-06-03 | 2023-01-17 | 安徽凌宇电缆科技有限公司 | Cable convenient to shear installation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |