GB305887A - Improvements in or relating to insulation material for electric apparatus - Google Patents
Improvements in or relating to insulation material for electric apparatusInfo
- Publication number
- GB305887A GB305887A GB1478928A GB1478928A GB305887A GB 305887 A GB305887 A GB 305887A GB 1478928 A GB1478928 A GB 1478928A GB 1478928 A GB1478928 A GB 1478928A GB 305887 A GB305887 A GB 305887A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tapes
- relating
- insulation material
- electric apparatus
- plain
- 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
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/48—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances fibrous materials
- H01B3/50—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances fibrous materials fabric
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Insulating Bodies (AREA)
Abstract
305,887. Symons, H. D. May 19,1928. Compound fabrics. - Insulating material for electrical apparatus comprises a compound tape formed of tapes of the same width arranged face to face without overlap. The tapes may be of the same or different materials and may be formed of silk, cotton, linen or other textile or of paper. When the material consists of two tapes, one may be plain and the other varnished or treated with insulating material, or both may be so treated. The material may be formed of tubular material flattened by rollers and may be plain or impregnated either before or after rolling. Specification 302,397, [Class 36, Electricity, Conducting &c.], is referred to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1478928A GB305887A (en) | 1928-05-19 | 1928-05-19 | Improvements in or relating to insulation material for electric apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1478928A GB305887A (en) | 1928-05-19 | 1928-05-19 | Improvements in or relating to insulation material for electric apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB305887A true GB305887A (en) | 1929-02-14 |
Family
ID=10047508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1478928A Expired GB305887A (en) | 1928-05-19 | 1928-05-19 | Improvements in or relating to insulation material for electric apparatus |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB305887A (en) |
-
1928
- 1928-05-19 GB GB1478928A patent/GB305887A/en not_active Expired
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