GB481125A - Improvements in or relating to electric cables - Google Patents
Improvements in or relating to electric cablesInfo
- Publication number
- GB481125A GB481125A GB2433236A GB2433236A GB481125A GB 481125 A GB481125 A GB 481125A GB 2433236 A GB2433236 A GB 2433236A GB 2433236 A GB2433236 A GB 2433236A GB 481125 A GB481125 A GB 481125A
- Authority
- GB
- United Kingdom
- Prior art keywords
- filaments
- conductor
- cord
- threads
- thread
- 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
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/02—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances
- H01B3/08—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances quartz; glass; glass wool; slag wool; vitreous enamels
- H01B3/082—Wires with glass or glass wool
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Insulated Conductors (AREA)
- Ropes Or Cables (AREA)
Abstract
481,125. Cables. POLLOCK, S. A. Sept. 5, 1936, No. 24332. [Class 36] A conductor M insulated by a wrapping of glass or other vitreous threads or cords, the thread or cord being initially made up of fine long solid filaments stranded together in such a manner that there is substantially no torsional stress in the individual filaments of the thread or cord. The stranded filaments may be produced by the machine described in Specification 481,126, [Group XXIII], which draws the filaments and strands them whilst they are still plastic. The threads may be plaited into a tape before wrapping on the conductor. The insulated conductor, or a number of such conductors may be provided with a lead or other impermeable sheath and the spaces within the cable thus formed filled with a solid or liquid material, or with a gas, such as compressed air. The filling material preferably has substantially the same permitivity as the vitreous material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2433236A GB481125A (en) | 1936-09-05 | 1936-09-05 | Improvements in or relating to electric cables |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2433236A GB481125A (en) | 1936-09-05 | 1936-09-05 | Improvements in or relating to electric cables |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB481125A true GB481125A (en) | 1938-03-07 |
Family
ID=10210041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2433236A Expired GB481125A (en) | 1936-09-05 | 1936-09-05 | Improvements in or relating to electric cables |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB481125A (en) |
-
1936
- 1936-09-05 GB GB2433236A patent/GB481125A/en not_active Expired
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