GB467612A - Improvements in electric cables - Google Patents
Improvements in electric cablesInfo
- Publication number
- GB467612A GB467612A GB3542135A GB3542135A GB467612A GB 467612 A GB467612 A GB 467612A GB 3542135 A GB3542135 A GB 3542135A GB 3542135 A GB3542135 A GB 3542135A GB 467612 A GB467612 A GB 467612A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tape
- strips
- sheath
- cable
- turns
- 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
- H01B7/226—Helicoidally wound metal wires or tapes
Abstract
467,612. Cables. WILLIAMS, A. W. Dec. 21, 1935, No. 35421. [Class 36] A cable has a protective sheath formed of one or more metal strips which are helically wound on the cable with-adjacent turns of the strip in close proximity, there being provided between the strips a channel which is wholly or partially filled with a resilient or compressible tape formed of braided, plaited or interwoven bare wires. The tape may be coated or filled with rubber, asbestos, rubberized asbestos or mixtures of these materials. Fig. 2 shows a portion of a protective sheath consisting of helically applied segmental strips 1 between the turns of which is applied a resilient or compressible tape 3, completely filling the spaces between the strips. The tape 3 may only partially fill the spaces between the turns of the strips 1, or it may extend over the strips so that the outer surface of the sheath is formed entirely of the tape. In a modified construction the metal strips 4 and tape 6 are of the sections shown in Fig. 4. One or more cores of a multicore cable may have a sheath of metal strip and compressible tape, and a common sheath of similar construction may surround the assembled cores. This common sheath may be surrounded by insulation over which is applied an outer conducting sheath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3542135A GB467612A (en) | 1935-12-21 | 1935-12-21 | Improvements in electric cables |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3542135A GB467612A (en) | 1935-12-21 | 1935-12-21 | Improvements in electric cables |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB467612A true GB467612A (en) | 1937-06-21 |
Family
ID=10377516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3542135A Expired GB467612A (en) | 1935-12-21 | 1935-12-21 | Improvements in electric cables |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB467612A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2469474A (en) * | 1944-11-08 | 1949-05-10 | Bendix Aviat Corp | Gasket |
| US2519850A (en) * | 1945-03-22 | 1950-08-22 | Jr Adrian A Pierson | Radio shielding sealing gasket |
| GB2118520A (en) * | 1982-04-20 | 1983-11-02 | Eilentropp Hew Kabel | Winding or insulating tape made of a high temperature-resistant synthetic resin |
-
1935
- 1935-12-21 GB GB3542135A patent/GB467612A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2469474A (en) * | 1944-11-08 | 1949-05-10 | Bendix Aviat Corp | Gasket |
| US2519850A (en) * | 1945-03-22 | 1950-08-22 | Jr Adrian A Pierson | Radio shielding sealing gasket |
| GB2118520A (en) * | 1982-04-20 | 1983-11-02 | Eilentropp Hew Kabel | Winding or insulating tape made of a high temperature-resistant synthetic resin |
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